diff --git a/data/FG/FG2401.csv b/data/FG/FG2401.csv
new file mode 100644
index 0000000..e041848
--- /dev/null
+++ b/data/FG/FG2401.csv
@@ -0,0 +1,243 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2401.ZCE,20230117,,1732.0,1701.0,1701.0,1677.0,1693.0,1685.0,-39.0,-47.0,368.0,1240.28,270.0,,
+FG2401.ZCE,20230118,1693.0,1685.0,1686.0,1727.0,1686.0,1724.0,1710.0,39.0,25.0,259.0,885.82,340.0,70.0,
+FG2401.ZCE,20230119,1724.0,1710.0,1727.0,1759.0,1723.0,1735.0,1741.0,25.0,31.0,162.0,564.2,358.0,18.0,
+FG2401.ZCE,20230120,1735.0,1741.0,1742.0,1752.0,1740.0,1749.0,1745.0,8.0,4.0,82.0,286.19,375.0,17.0,
+FG2401.ZCE,20230130,1749.0,1745.0,1790.0,1790.0,1674.0,1676.0,1703.0,-69.0,-42.0,912.0,3106.53,863.0,488.0,
+FG2401.ZCE,20230131,1676.0,1703.0,1682.0,1688.0,1649.0,1653.0,1664.0,-50.0,-39.0,1331.0,4429.26,1799.0,936.0,
+FG2401.ZCE,20230201,1653.0,1664.0,1653.0,1674.0,1640.0,1646.0,1654.0,-18.0,-10.0,1218.0,4029.06,2227.0,428.0,
+FG2401.ZCE,20230202,1646.0,1654.0,1647.0,1650.0,1593.0,1598.0,1622.0,-56.0,-32.0,2773.0,8996.61,3582.0,1355.0,
+FG2401.ZCE,20230203,1598.0,1622.0,1603.0,1624.0,1595.0,1614.0,1607.0,-8.0,-15.0,1140.0,3664.66,3958.0,376.0,
+FG2401.ZCE,20230206,1614.0,1607.0,1617.0,1625.0,1595.0,1600.0,1609.0,-7.0,2.0,2022.0,6508.34,4273.0,315.0,
+FG2401.ZCE,20230207,1600.0,1609.0,1604.0,1604.0,1565.0,1578.0,1582.0,-31.0,-27.0,1922.0,6081.57,5152.0,879.0,
+FG2401.ZCE,20230208,1578.0,1582.0,1581.0,1581.0,1564.0,1575.0,1572.0,-7.0,-10.0,1395.0,4386.41,5660.0,508.0,
+FG2401.ZCE,20230209,1575.0,1572.0,1577.0,1580.0,1566.0,1569.0,1573.0,-3.0,1.0,1562.0,4912.68,6188.0,528.0,
+FG2401.ZCE,20230210,1569.0,1573.0,1570.0,1575.0,1534.0,1562.0,1559.0,-11.0,-14.0,3387.0,10562.12,7374.0,1186.0,
+FG2401.ZCE,20230213,1562.0,1559.0,1570.0,1570.0,1544.0,1552.0,1557.0,-7.0,-2.0,2836.0,8831.72,8412.0,1038.0,
+FG2401.ZCE,20230214,1552.0,1557.0,1552.0,1564.0,1536.0,1562.0,1550.0,5.0,-7.0,2796.0,8665.12,9354.0,942.0,
+FG2401.ZCE,20230215,1562.0,1550.0,1563.0,1579.0,1556.0,1565.0,1564.0,15.0,14.0,3096.0,9686.89,9747.0,393.0,
+FG2401.ZCE,20230216,1565.0,1564.0,1568.0,1580.0,1563.0,1571.0,1571.0,7.0,7.0,2751.0,8643.68,9985.0,238.0,
+FG2401.ZCE,20230217,1571.0,1571.0,1571.0,1579.0,1556.0,1564.0,1569.0,-7.0,-2.0,1888.0,5922.68,10432.0,447.0,
+FG2401.ZCE,20230220,1564.0,1569.0,1559.0,1574.0,1554.0,1569.0,1563.0,0.0,-6.0,2552.0,7976.03,10847.0,415.0,
+FG2401.ZCE,20230221,1569.0,1563.0,1570.0,1592.0,1570.0,1590.0,1584.0,27.0,21.0,3475.0,11007.57,10329.0,-518.0,
+FG2401.ZCE,20230222,1590.0,1584.0,1588.0,1589.0,1572.0,1582.0,1580.0,-2.0,-4.0,3652.0,11540.2,11007.0,678.0,
+FG2401.ZCE,20230223,1582.0,1580.0,1582.0,1598.0,1578.0,1584.0,1586.0,4.0,6.0,3556.0,11282.84,11272.0,265.0,
+FG2401.ZCE,20230224,1584.0,1586.0,1585.0,1587.0,1563.0,1567.0,1574.0,-19.0,-12.0,3995.0,12573.26,12742.0,1470.0,
+FG2401.ZCE,20230227,1567.0,1574.0,1562.0,1573.0,1555.0,1562.0,1565.0,-12.0,-9.0,2447.0,7661.39,13810.0,1068.0,
+FG2401.ZCE,20230228,1562.0,1565.0,1558.0,1566.0,1558.0,1564.0,1562.0,-1.0,-3.0,1218.0,3805.18,14156.0,346.0,
+FG2401.ZCE,20230301,1564.0,1562.0,1565.0,1569.0,1547.0,1564.0,1558.0,2.0,-4.0,3427.0,10677.84,15004.0,848.0,
+FG2401.ZCE,20230302,1564.0,1558.0,1568.0,1578.0,1565.0,1575.0,1572.0,17.0,14.0,2251.0,7075.23,15066.0,62.0,
+FG2401.ZCE,20230303,1575.0,1572.0,1578.0,1587.0,1576.0,1585.0,1582.0,13.0,10.0,3412.0,10798.0,15637.0,571.0,
+FG2401.ZCE,20230306,1585.0,1582.0,1587.0,1609.0,1577.0,1608.0,1590.0,26.0,8.0,7194.0,22879.32,16904.0,1267.0,
+FG2401.ZCE,20230307,1608.0,1590.0,1611.0,1620.0,1607.0,1614.0,1614.0,24.0,24.0,4887.0,15773.88,16897.0,-7.0,
+FG2401.ZCE,20230308,1614.0,1614.0,1615.0,1628.0,1600.0,1610.0,1617.0,-4.0,3.0,5949.0,19244.16,16634.0,-263.0,
+FG2401.ZCE,20230309,1610.0,1617.0,1610.0,1614.0,1595.0,1605.0,1602.0,-12.0,-15.0,4425.0,14178.19,17580.0,946.0,
+FG2401.ZCE,20230310,1605.0,1602.0,1608.0,1645.0,1605.0,1629.0,1625.0,27.0,23.0,9410.0,30589.06,19506.0,1926.0,
+FG2401.ZCE,20230313,1629.0,1625.0,1635.0,1655.0,1626.0,1650.0,1642.0,25.0,17.0,8538.0,28030.82,20679.0,1173.0,
+FG2401.ZCE,20230314,1650.0,1642.0,1635.0,1657.0,1619.0,1622.0,1638.0,-20.0,-4.0,10132.0,33185.12,23695.0,3016.0,
+FG2401.ZCE,20230315,1622.0,1638.0,1623.0,1640.0,1611.0,1619.0,1628.0,-19.0,-10.0,10016.0,32616.3,26623.0,2928.0,
+FG2401.ZCE,20230316,1619.0,1628.0,1612.0,1620.0,1545.0,1545.0,1585.0,-83.0,-43.0,17903.0,56767.77,27629.0,1006.0,
+FG2401.ZCE,20230317,1545.0,1585.0,1548.0,1576.0,1541.0,1562.0,1560.0,-23.0,-25.0,8115.0,25316.29,28746.0,1117.0,
+FG2401.ZCE,20230320,1562.0,1560.0,1567.0,1578.0,1536.0,1538.0,1558.0,-22.0,-2.0,10935.0,34074.32,30870.0,2124.0,
+FG2401.ZCE,20230321,1538.0,1558.0,1540.0,1555.0,1538.0,1540.0,1546.0,-18.0,-12.0,6510.0,20126.5,32368.0,1498.0,
+FG2401.ZCE,20230322,1540.0,1546.0,1545.0,1559.0,1521.0,1532.0,1538.0,-14.0,-8.0,12173.0,37449.19,36369.0,4001.0,
+FG2401.ZCE,20230323,1532.0,1538.0,1546.0,1546.0,1521.0,1529.0,1530.0,-9.0,-8.0,10198.0,31201.28,39446.0,3077.0,
+FG2401.ZCE,20230324,1529.0,1530.0,1530.0,1537.0,1523.0,1536.0,1529.0,6.0,-1.0,7323.0,22398.17,40380.0,934.0,
+FG2401.ZCE,20230327,1536.0,1529.0,1531.0,1565.0,1531.0,1558.0,1555.0,29.0,26.0,11174.0,34758.99,41522.0,1142.0,
+FG2401.ZCE,20230328,1558.0,1555.0,1565.0,1588.0,1558.0,1584.0,1576.0,29.0,21.0,11602.0,36558.95,45068.0,3546.0,
+FG2401.ZCE,20230329,1584.0,1576.0,1579.0,1590.0,1560.0,1570.0,1575.0,-6.0,-1.0,10175.0,32044.28,47461.0,2393.0,
+FG2401.ZCE,20230330,1570.0,1575.0,1575.0,1588.0,1565.0,1577.0,1578.0,2.0,3.0,8330.0,26292.99,48653.0,1192.0,
+FG2401.ZCE,20230331,1577.0,1578.0,1581.0,1581.0,1548.0,1550.0,1559.0,-28.0,-19.0,18949.0,59092.08,55296.0,6643.0,
+FG2401.ZCE,20230403,1550.0,1559.0,1550.0,1574.0,1550.0,1561.0,1564.0,2.0,5.0,17550.0,54884.25,60647.0,5351.0,
+FG2401.ZCE,20230404,1561.0,1564.0,1558.0,1558.0,1530.0,1539.0,1537.0,-25.0,-27.0,15564.0,47859.05,65465.0,4818.0,
+FG2401.ZCE,20230406,1539.0,1537.0,1544.0,1570.0,1544.0,1562.0,1561.0,25.0,24.0,17033.0,53189.18,69668.0,4203.0,
+FG2401.ZCE,20230407,1562.0,1561.0,1561.0,1580.0,1558.0,1579.0,1573.0,18.0,12.0,14493.0,45586.22,72470.0,2802.0,
+FG2401.ZCE,20230410,1579.0,1573.0,1588.0,1599.0,1550.0,1564.0,1578.0,-9.0,5.0,21980.0,69389.65,77211.0,4741.0,
+FG2401.ZCE,20230411,1564.0,1578.0,1573.0,1573.0,1522.0,1548.0,1546.0,-30.0,-32.0,20828.0,64394.38,82310.0,5099.0,
+FG2401.ZCE,20230412,1548.0,1546.0,1548.0,1553.0,1521.0,1547.0,1541.0,1.0,-5.0,21944.0,67624.24,85622.0,3312.0,
+FG2401.ZCE,20230413,1547.0,1541.0,1550.0,1552.0,1523.0,1537.0,1538.0,-4.0,-3.0,21631.0,66540.07,90284.0,4662.0,
+FG2401.ZCE,20230414,1537.0,1538.0,1540.0,1582.0,1539.0,1571.0,1563.0,33.0,25.0,37123.0,116011.67,93432.0,3148.0,
+FG2401.ZCE,20230417,1571.0,1563.0,1572.0,1628.0,1564.0,1622.0,1602.0,59.0,39.0,48516.0,155473.23,104427.0,10995.0,
+FG2401.ZCE,20230418,1622.0,1602.0,1623.0,1633.0,1598.0,1628.0,1615.0,26.0,13.0,37238.0,120298.7,110578.0,6151.0,
+FG2401.ZCE,20230419,1628.0,1615.0,1630.0,1673.0,1630.0,1640.0,1653.0,25.0,38.0,66566.0,220072.95,124967.0,14389.0,
+FG2401.ZCE,20230420,1640.0,1653.0,1639.0,1710.0,1626.0,1694.0,1658.0,41.0,5.0,77245.0,256082.86,133985.0,9018.0,
+FG2401.ZCE,20230421,1694.0,1658.0,1700.0,1762.0,1655.0,1665.0,1708.0,7.0,50.0,148623.0,507652.92,156227.0,22242.0,
+FG2401.ZCE,20230424,1665.0,1708.0,1670.0,1720.0,1634.0,1689.0,1684.0,-19.0,-24.0,115004.0,387235.16,149633.0,-6594.0,
+FG2401.ZCE,20230425,1689.0,1684.0,1706.0,1724.0,1637.0,1666.0,1681.0,-18.0,-3.0,110950.0,372971.33,160407.0,10774.0,
+FG2401.ZCE,20230426,1666.0,1681.0,1660.0,1660.0,1613.0,1632.0,1634.0,-49.0,-47.0,98174.0,320885.75,155998.0,-4409.0,
+FG2401.ZCE,20230427,1632.0,1634.0,1625.0,1634.0,1578.0,1584.0,1607.0,-50.0,-27.0,79050.0,254028.25,154566.0,-1432.0,
+FG2401.ZCE,20230428,1584.0,1607.0,1586.0,1617.0,1562.0,1615.0,1592.0,8.0,-15.0,79186.0,252079.07,156156.0,1590.0,
+FG2401.ZCE,20230504,1615.0,1592.0,1591.0,1622.0,1571.0,1575.0,1594.0,-17.0,2.0,63983.0,204011.79,159190.0,3034.0,
+FG2401.ZCE,20230505,1575.0,1594.0,1578.0,1594.0,1543.0,1592.0,1570.0,-2.0,-24.0,101632.0,319214.02,167262.0,8072.0,
+FG2401.ZCE,20230508,1592.0,1570.0,1592.0,1623.0,1564.0,1599.0,1587.0,29.0,17.0,133969.0,425329.68,177954.0,10692.0,
+FG2401.ZCE,20230509,1599.0,1587.0,1594.0,1599.0,1552.0,1557.0,1578.0,-30.0,-9.0,101576.0,320672.68,188831.0,10877.0,
+FG2401.ZCE,20230510,1557.0,1578.0,1559.0,1572.0,1545.0,1552.0,1557.0,-26.0,-21.0,76860.0,239328.62,197998.0,9167.0,
+FG2401.ZCE,20230511,1552.0,1557.0,1551.0,1571.0,1526.0,1533.0,1541.0,-24.0,-16.0,141321.0,435642.18,207093.0,9095.0,
+FG2401.ZCE,20230512,1533.0,1541.0,1525.0,1535.0,1502.0,1524.0,1520.0,-17.0,-21.0,123129.0,374382.93,202078.0,-5015.0,
+FG2401.ZCE,20230515,1524.0,1520.0,1530.0,1545.0,1473.0,1482.0,1503.0,-38.0,-17.0,163210.0,490624.23,207418.0,5340.0,
+FG2401.ZCE,20230516,1482.0,1503.0,1483.0,1494.0,1469.0,1479.0,1481.0,-24.0,-22.0,104751.0,310283.52,209738.0,2320.0,
+FG2401.ZCE,20230517,1479.0,1481.0,1483.0,1529.0,1481.0,1505.0,1506.0,24.0,25.0,120420.0,362586.13,212178.0,2440.0,
+FG2401.ZCE,20230518,1505.0,1506.0,1511.0,1537.0,1495.0,1496.0,1518.0,-10.0,12.0,129331.0,392572.84,218126.0,5948.0,
+FG2401.ZCE,20230519,1496.0,1518.0,1492.0,1498.0,1438.0,1459.0,1468.0,-59.0,-50.0,175286.0,514714.15,226598.0,8472.0,
+FG2401.ZCE,20230522,1459.0,1468.0,1459.0,1460.0,1351.0,1359.0,1402.0,-109.0,-66.0,229882.0,644616.97,247723.0,21125.0,
+FG2401.ZCE,20230523,1359.0,1402.0,1370.0,1401.0,1336.0,1341.0,1368.0,-61.0,-34.0,199904.0,546903.91,254396.0,6673.0,
+FG2401.ZCE,20230524,1341.0,1368.0,1360.0,1360.0,1305.0,1316.0,1328.0,-52.0,-40.0,255255.0,677878.53,276610.0,22214.0,
+FG2401.ZCE,20230525,1316.0,1328.0,1322.0,1346.0,1317.0,1335.0,1330.0,7.0,2.0,169862.0,451923.14,272202.0,-4408.0,
+FG2401.ZCE,20230526,1335.0,1330.0,1334.0,1352.0,1296.0,1342.0,1324.0,12.0,-6.0,199697.0,528871.71,269781.0,-2421.0,
+FG2401.ZCE,20230529,1342.0,1324.0,1340.0,1369.0,1328.0,1345.0,1348.0,21.0,24.0,217984.0,587891.27,259728.0,-10053.0,
+FG2401.ZCE,20230530,1345.0,1348.0,1342.0,1353.0,1300.0,1311.0,1325.0,-37.0,-23.0,168137.0,445651.22,274165.0,14437.0,
+FG2401.ZCE,20230531,1311.0,1325.0,1302.0,1306.0,1282.0,1296.0,1293.0,-29.0,-32.0,145899.0,377273.74,274768.0,603.0,
+FG2401.ZCE,20230601,1296.0,1293.0,1294.0,1324.0,1285.0,1319.0,1306.0,26.0,13.0,112867.0,294891.93,273236.0,-1532.0,
+FG2401.ZCE,20230602,1319.0,1306.0,1318.0,1420.0,1312.0,1401.0,1369.0,95.0,63.0,250283.0,685399.38,267732.0,-5504.0,
+FG2401.ZCE,20230605,1401.0,1369.0,1408.0,1443.0,1367.0,1386.0,1401.0,17.0,32.0,241469.0,676573.33,248545.0,-19187.0,
+FG2401.ZCE,20230606,1386.0,1401.0,1375.0,1398.0,1358.0,1383.0,1379.0,-18.0,-22.0,124400.0,343088.01,244636.0,-3909.0,
+FG2401.ZCE,20230607,1383.0,1379.0,1381.0,1404.0,1368.0,1383.0,1388.0,4.0,9.0,120223.0,333699.19,251140.0,6504.0,
+FG2401.ZCE,20230608,1383.0,1388.0,1393.0,1416.0,1383.0,1400.0,1400.0,12.0,12.0,113612.0,318063.66,260559.0,9419.0,
+FG2401.ZCE,20230609,1400.0,1400.0,1405.0,1418.0,1394.0,1413.0,1406.0,13.0,6.0,69435.0,195279.64,262776.0,2217.0,
+FG2401.ZCE,20230612,1413.0,1406.0,1419.0,1441.0,1399.0,1404.0,1417.0,-2.0,11.0,118162.0,334858.51,268518.0,5742.0,
+FG2401.ZCE,20230613,1404.0,1417.0,1405.0,1449.0,1401.0,1448.0,1424.0,31.0,7.0,101196.0,288247.7,265891.0,-2627.0,
+FG2401.ZCE,20230614,1448.0,1424.0,1451.0,1493.0,1437.0,1470.0,1466.0,46.0,42.0,150148.0,440336.87,273658.0,7767.0,
+FG2401.ZCE,20230615,1470.0,1466.0,1468.0,1475.0,1414.0,1441.0,1443.0,-25.0,-23.0,139496.0,402574.87,277376.0,3718.0,
+FG2401.ZCE,20230616,1441.0,1443.0,1445.0,1473.0,1440.0,1455.0,1458.0,12.0,15.0,147252.0,429529.1,266416.0,-10960.0,
+FG2401.ZCE,20230619,1455.0,1458.0,1450.0,1460.0,1381.0,1392.0,1410.0,-66.0,-48.0,223276.0,629837.52,265265.0,-1151.0,
+FG2401.ZCE,20230620,1392.0,1410.0,1396.0,1398.0,1374.0,1386.0,1390.0,-24.0,-20.0,102341.0,284412.55,272606.0,7341.0,
+FG2401.ZCE,20230621,1386.0,1390.0,1385.0,1396.0,1360.0,1368.0,1379.0,-22.0,-11.0,97241.0,268104.95,275292.0,2686.0,
+FG2401.ZCE,20230626,1368.0,1379.0,1351.0,1376.0,1337.0,1349.0,1354.0,-30.0,-25.0,89931.0,243555.45,280840.0,5548.0,
+FG2401.ZCE,20230627,1349.0,1354.0,1352.0,1379.0,1336.0,1361.0,1358.0,7.0,4.0,121771.0,330767.69,284230.0,3390.0,
+FG2401.ZCE,20230628,1361.0,1358.0,1362.0,1370.0,1348.0,1364.0,1361.0,6.0,3.0,77967.0,212196.47,287640.0,3410.0,
+FG2401.ZCE,20230629,1364.0,1361.0,1366.0,1374.0,1350.0,1371.0,1362.0,10.0,1.0,81348.0,221648.41,292101.0,4461.0,
+FG2401.ZCE,20230630,1371.0,1362.0,1367.0,1410.0,1365.0,1382.0,1395.0,20.0,33.0,176416.0,492034.16,296007.0,3906.0,
+FG2401.ZCE,20230703,1382.0,1395.0,1385.0,1395.0,1377.0,1390.0,1387.0,-5.0,-8.0,81111.0,224925.03,305397.0,9390.0,
+FG2401.ZCE,20230704,1390.0,1387.0,1390.0,1419.0,1387.0,1409.0,1402.0,22.0,15.0,131849.0,369778.46,308780.0,3383.0,
+FG2401.ZCE,20230705,1409.0,1402.0,1415.0,1417.0,1393.0,1408.0,1405.0,6.0,3.0,80641.0,226594.53,312354.0,3574.0,
+FG2401.ZCE,20230706,1408.0,1405.0,1415.0,1416.0,1389.0,1400.0,1401.0,-5.0,-4.0,80817.0,226458.95,324360.0,12006.0,
+FG2401.ZCE,20230707,1400.0,1401.0,1398.0,1420.0,1394.0,1409.0,1408.0,8.0,7.0,116813.0,329046.08,324474.0,114.0,
+FG2401.ZCE,20230710,1409.0,1408.0,1409.0,1423.0,1400.0,1404.0,1409.0,-4.0,1.0,74346.0,209576.14,325825.0,1351.0,
+FG2401.ZCE,20230711,1404.0,1409.0,1410.0,1443.0,1407.0,1425.0,1428.0,16.0,19.0,144843.0,413623.06,320922.0,-4903.0,
+FG2401.ZCE,20230712,1425.0,1428.0,1425.0,1443.0,1424.0,1438.0,1434.0,10.0,6.0,95035.0,272610.3,330977.0,10055.0,
+FG2401.ZCE,20230713,1438.0,1434.0,1441.0,1445.0,1408.0,1431.0,1429.0,-3.0,-5.0,130334.0,372583.79,331165.0,188.0,
+FG2401.ZCE,20230714,1431.0,1429.0,1432.0,1480.0,1430.0,1473.0,1456.0,44.0,27.0,160582.0,467557.38,344178.0,13013.0,
+FG2401.ZCE,20230717,1473.0,1456.0,1476.0,1481.0,1423.0,1426.0,1454.0,-30.0,-2.0,217135.0,631409.3,353755.0,9577.0,
+FG2401.ZCE,20230718,1426.0,1454.0,1436.0,1464.0,1430.0,1460.0,1447.0,6.0,-7.0,128341.0,371349.51,369782.0,16027.0,
+FG2401.ZCE,20230719,1460.0,1447.0,1463.0,1502.0,1461.0,1499.0,1487.0,52.0,40.0,186458.0,554524.88,368490.0,-1292.0,
+FG2401.ZCE,20230720,1499.0,1487.0,1493.0,1527.0,1466.0,1477.0,1492.0,-10.0,5.0,328246.0,979690.19,385631.0,17141.0,
+FG2401.ZCE,20230721,1477.0,1492.0,1484.0,1489.0,1450.0,1464.0,1473.0,-28.0,-19.0,174413.0,513647.06,396880.0,11249.0,
+FG2401.ZCE,20230724,1464.0,1473.0,1476.0,1485.0,1427.0,1431.0,1451.0,-42.0,-22.0,234161.0,679358.14,404357.0,7477.0,
+FG2401.ZCE,20230725,1431.0,1451.0,1439.0,1484.0,1435.0,1471.0,1460.0,20.0,9.0,186112.0,543592.37,411574.0,7217.0,
+FG2401.ZCE,20230726,1471.0,1460.0,1471.0,1551.0,1465.0,1518.0,1509.0,58.0,49.0,413975.0,1249527.45,400334.0,-11240.0,
+FG2401.ZCE,20230727,1518.0,1509.0,1512.0,1580.0,1501.0,1541.0,1542.0,32.0,33.0,433727.0,1337988.3,367285.0,-33049.0,
+FG2401.ZCE,20230728,1541.0,1542.0,1544.0,1561.0,1510.0,1535.0,1536.0,-7.0,-6.0,358541.0,1101567.6,389613.0,22328.0,
+FG2401.ZCE,20230731,1535.0,1536.0,1536.0,1576.0,1521.0,1569.0,1552.0,33.0,16.0,365461.0,1134521.36,422401.0,32788.0,
+FG2401.ZCE,20230801,1569.0,1552.0,1574.0,1653.0,1570.0,1652.0,1612.0,100.0,60.0,595652.0,1920656.29,401855.0,-20546.0,
+FG2401.ZCE,20230802,1652.0,1612.0,1642.0,1674.0,1621.0,1634.0,1650.0,22.0,38.0,649923.0,2145250.41,407263.0,5408.0,
+FG2401.ZCE,20230803,1634.0,1650.0,1639.0,1662.0,1572.0,1588.0,1614.0,-62.0,-36.0,813405.0,2625292.47,434293.0,27030.0,
+FG2401.ZCE,20230804,1588.0,1614.0,1601.0,1646.0,1598.0,1615.0,1623.0,1.0,9.0,828400.0,2689421.05,487272.0,52979.0,
+FG2401.ZCE,20230807,1615.0,1623.0,1624.0,1629.0,1533.0,1550.0,1561.0,-73.0,-62.0,843449.0,2632541.7,558226.0,70954.0,
+FG2401.ZCE,20230808,1550.0,1561.0,1551.0,1568.0,1523.0,1535.0,1542.0,-26.0,-19.0,662693.0,2043104.51,589963.0,31737.0,
+FG2401.ZCE,20230809,1535.0,1542.0,1534.0,1557.0,1521.0,1541.0,1538.0,-1.0,-4.0,560007.0,1723091.52,615834.0,25871.0,
+FG2401.ZCE,20230810,1541.0,1538.0,1538.0,1572.0,1530.0,1539.0,1546.0,1.0,8.0,658625.0,2036690.7,673638.0,57804.0,
+FG2401.ZCE,20230811,1539.0,1546.0,1535.0,1594.0,1530.0,1590.0,1565.0,44.0,19.0,790255.0,2473170.84,709511.0,35873.0,
+FG2401.ZCE,20230814,1590.0,1565.0,1592.0,1602.0,1541.0,1578.0,1565.0,13.0,0.0,1040976.0,3258681.24,723826.0,14315.0,
+FG2401.ZCE,20230815,1578.0,1565.0,1578.0,1588.0,1545.0,1562.0,1566.0,-3.0,1.0,878536.0,2750870.74,758104.0,34278.0,
+FG2401.ZCE,20230816,1562.0,1566.0,1556.0,1576.0,1523.0,1555.0,1548.0,-11.0,-18.0,1103771.0,3418354.11,787500.0,29396.0,
+FG2401.ZCE,20230817,1555.0,1548.0,1559.0,1592.0,1546.0,1586.0,1569.0,38.0,21.0,1119345.0,3512031.37,793792.0,6292.0,
+FG2401.ZCE,20230818,1586.0,1569.0,1589.0,1621.0,1555.0,1574.0,1585.0,5.0,16.0,1300633.0,4123877.0,822654.0,28862.0,
+FG2401.ZCE,20230821,1574.0,1585.0,1568.0,1682.0,1549.0,1663.0,1617.0,78.0,32.0,2165548.0,7004448.47,818539.0,-4115.0,
+FG2401.ZCE,20230822,1663.0,1617.0,1647.0,1665.0,1592.0,1613.0,1625.0,-4.0,8.0,1660620.0,5395742.23,848298.0,29759.0,
+FG2401.ZCE,20230823,1613.0,1625.0,1620.0,1654.0,1605.0,1618.0,1628.0,-7.0,3.0,1372761.0,4468768.34,840502.0,-7796.0,
+FG2401.ZCE,20230824,1618.0,1628.0,1620.0,1666.0,1612.0,1615.0,1638.0,-13.0,10.0,1421304.0,4655590.53,836542.0,-3960.0,
+FG2401.ZCE,20230825,1615.0,1638.0,1614.0,1632.0,1592.0,1618.0,1616.0,-20.0,-22.0,1240132.0,4009118.9,848178.0,11636.0,
+FG2401.ZCE,20230828,1618.0,1616.0,1627.0,1653.0,1553.0,1572.0,1607.0,-44.0,-9.0,1808378.0,5813446.82,866116.0,17938.0,
+FG2401.ZCE,20230829,1572.0,1607.0,1573.0,1596.0,1549.0,1578.0,1574.0,-29.0,-33.0,1528108.0,4809871.63,856912.0,-9204.0,
+FG2401.ZCE,20230830,1578.0,1574.0,1585.0,1716.0,1585.0,1716.0,1659.0,142.0,85.0,2412774.0,8005182.28,951352.0,94440.0,
+FG2401.ZCE,20230831,1716.0,1659.0,1748.0,1797.0,1726.0,1768.0,1764.0,109.0,105.0,2680861.0,9457320.42,863870.0,-87482.0,
+FG2401.ZCE,20230901,1768.0,1764.0,1770.0,1849.0,1743.0,1812.0,1796.0,48.0,32.0,2707912.0,9724305.39,855244.0,-8626.0,
+FG2401.ZCE,20230904,1812.0,1796.0,1821.0,1839.0,1736.0,1748.0,1788.0,-48.0,-8.0,2268791.0,8111365.66,820550.0,-34694.0,
+FG2401.ZCE,20230905,1748.0,1788.0,1744.0,1785.0,1738.0,1757.0,1763.0,-31.0,-25.0,1351260.0,4765258.89,823561.0,3011.0,
+FG2401.ZCE,20230906,1757.0,1763.0,1745.0,1783.0,1712.0,1779.0,1757.0,16.0,-6.0,1466999.0,5153880.47,859243.0,35682.0,
+FG2401.ZCE,20230907,1779.0,1757.0,1780.0,1788.0,1722.0,1745.0,1755.0,-12.0,-2.0,1410943.0,4951899.57,841585.0,-17658.0,
+FG2401.ZCE,20230908,1745.0,1755.0,1741.0,1767.0,1684.0,1689.0,1734.0,-66.0,-21.0,1609437.0,5581285.08,849293.0,7708.0,
+FG2401.ZCE,20230911,1689.0,1734.0,1695.0,1766.0,1675.0,1748.0,1722.0,14.0,-12.0,1329919.0,4578972.17,860589.0,11296.0,
+FG2401.ZCE,20230912,1748.0,1722.0,1753.0,1776.0,1732.0,1767.0,1757.0,45.0,35.0,1149136.0,4037701.49,908886.0,48297.0,
+FG2401.ZCE,20230913,1767.0,1757.0,1774.0,1774.0,1680.0,1695.0,1722.0,-62.0,-35.0,1547761.0,5331966.26,968169.0,59283.0,
+FG2401.ZCE,20230914,1695.0,1722.0,1702.0,1727.0,1690.0,1714.0,1710.0,-8.0,-12.0,1086234.0,3714929.18,935554.0,-32615.0,
+FG2401.ZCE,20230915,1714.0,1710.0,1726.0,1734.0,1660.0,1707.0,1702.0,-3.0,-8.0,1397400.0,4756865.16,969587.0,34033.0,
+FG2401.ZCE,20230918,1707.0,1702.0,1702.0,1713.0,1670.0,1708.0,1695.0,6.0,-7.0,1222273.0,4143884.18,989478.0,19891.0,
+FG2401.ZCE,20230919,1708.0,1695.0,1708.0,1749.0,1703.0,1717.0,1723.0,22.0,28.0,1039481.0,3582519.91,970753.0,-18725.0,
+FG2401.ZCE,20230920,1717.0,1723.0,1717.0,1749.0,1689.0,1715.0,1720.0,-8.0,-3.0,1082816.0,3724210.59,977701.0,6948.0,
+FG2401.ZCE,20230921,1715.0,1720.0,1722.0,1723.0,1675.0,1683.0,1698.0,-37.0,-22.0,1121398.0,3808889.86,983426.0,5725.0,
+FG2401.ZCE,20230922,1683.0,1698.0,1688.0,1756.0,1687.0,1742.0,1726.0,44.0,28.0,1259126.0,4346293.63,1003251.0,19825.0,
+FG2401.ZCE,20230925,1742.0,1726.0,1749.0,1753.0,1678.0,1691.0,1704.0,-35.0,-22.0,1101137.0,3751692.4,1006718.0,3467.0,
+FG2401.ZCE,20230926,1691.0,1704.0,1700.0,1704.0,1668.0,1680.0,1690.0,-24.0,-14.0,807167.0,2728830.87,972132.0,-34586.0,
+FG2401.ZCE,20230927,1680.0,1690.0,1690.0,1705.0,1666.0,1693.0,1688.0,3.0,-2.0,705476.0,2381613.41,936930.0,-35202.0,
+FG2401.ZCE,20230928,1693.0,1688.0,1698.0,1716.0,1661.0,1668.0,1687.0,-20.0,-1.0,836099.0,2821562.39,884316.0,-52614.0,
+FG2401.ZCE,20231009,1668.0,1687.0,1711.0,1744.0,1704.0,1724.0,1726.0,37.0,39.0,745372.0,2572997.62,936344.0,52028.0,
+FG2401.ZCE,20231010,1724.0,1726.0,1730.0,1731.0,1620.0,1637.0,1663.0,-89.0,-63.0,1337678.0,4449151.47,1006796.0,70452.0,
+FG2401.ZCE,20231011,1637.0,1663.0,1639.0,1657.0,1608.0,1624.0,1636.0,-39.0,-27.0,834906.0,2732539.76,990198.0,-16598.0,
+FG2401.ZCE,20231012,1624.0,1636.0,1629.0,1655.0,1623.0,1654.0,1637.0,18.0,1.0,662512.0,2169574.84,957852.0,-32346.0,
+FG2401.ZCE,20231013,1654.0,1637.0,1659.0,1668.0,1614.0,1635.0,1634.0,-2.0,-3.0,749797.0,2450409.33,959142.0,1290.0,
+FG2401.ZCE,20231016,1635.0,1634.0,1636.0,1649.0,1598.0,1643.0,1625.0,9.0,-9.0,826668.0,2686508.03,946327.0,-12815.0,
+FG2401.ZCE,20231017,1643.0,1625.0,1640.0,1658.0,1620.0,1632.0,1639.0,7.0,14.0,763507.0,2502645.86,942374.0,-3953.0,
+FG2401.ZCE,20231018,1632.0,1639.0,1638.0,1674.0,1632.0,1645.0,1650.0,6.0,11.0,733113.0,2418794.49,942417.0,43.0,
+FG2401.ZCE,20231019,1645.0,1650.0,1651.0,1706.0,1645.0,1689.0,1677.0,39.0,27.0,912574.0,3060463.86,990529.0,48112.0,
+FG2401.ZCE,20231020,1689.0,1677.0,1686.0,1688.0,1637.0,1643.0,1656.0,-34.0,-21.0,936800.0,3103548.51,937959.0,-52570.0,
+FG2401.ZCE,20231023,1643.0,1656.0,1643.0,1652.0,1591.0,1606.0,1617.0,-50.0,-39.0,866285.0,2801776.43,933178.0,-4781.0,
+FG2401.ZCE,20231024,1606.0,1617.0,1609.0,1625.0,1604.0,1620.0,1614.0,3.0,-3.0,478691.0,1545063.59,903280.0,-29898.0,
+FG2401.ZCE,20231025,1620.0,1614.0,1626.0,1651.0,1615.0,1632.0,1631.0,18.0,17.0,628469.0,2050401.55,899339.0,-3941.0,
+FG2401.ZCE,20231026,1632.0,1631.0,1632.0,1632.0,1597.0,1623.0,1615.0,-8.0,-16.0,628200.0,2028770.12,887223.0,-12116.0,
+FG2401.ZCE,20231027,1623.0,1615.0,1620.0,1632.0,1607.0,1629.0,1620.0,14.0,5.0,633526.0,2052456.73,889020.0,1797.0,
+FG2401.ZCE,20231030,1629.0,1620.0,1629.0,1648.0,1601.0,1629.0,1626.0,9.0,6.0,830084.0,2699765.86,888331.0,-689.0,
+FG2401.ZCE,20231031,1629.0,1626.0,1634.0,1651.0,1621.0,1643.0,1639.0,17.0,13.0,740415.0,2426981.92,884014.0,-4317.0,
+FG2401.ZCE,20231101,1643.0,1639.0,1646.0,1654.0,1614.0,1625.0,1632.0,-14.0,-7.0,744491.0,2430148.08,871320.0,-12694.0,
+FG2401.ZCE,20231102,1625.0,1632.0,1634.0,1668.0,1633.0,1663.0,1647.0,31.0,15.0,801069.0,2638492.88,901112.0,29792.0,
+FG2401.ZCE,20231103,1663.0,1647.0,1660.0,1684.0,1649.0,1677.0,1670.0,30.0,23.0,731261.0,2442897.94,903107.0,1995.0,
+FG2401.ZCE,20231106,1677.0,1670.0,1677.0,1691.0,1652.0,1670.0,1670.0,0.0,0.0,756284.0,2526657.39,901003.0,-2104.0,
+FG2401.ZCE,20231107,1670.0,1670.0,1678.0,1724.0,1674.0,1690.0,1698.0,20.0,28.0,914622.0,3106267.03,900782.0,-221.0,
+FG2401.ZCE,20231108,1690.0,1698.0,1683.0,1706.0,1673.0,1688.0,1691.0,-10.0,-7.0,737093.0,2492210.57,905965.0,5183.0,
+FG2401.ZCE,20231109,1688.0,1691.0,1682.0,1714.0,1661.0,1703.0,1683.0,12.0,-8.0,867523.0,2919307.78,896593.0,-9372.0,
+FG2401.ZCE,20231110,1703.0,1683.0,1710.0,1779.0,1703.0,1749.0,1748.0,66.0,65.0,1551801.0,5424157.63,889848.0,-6745.0,
+FG2401.ZCE,20231113,1749.0,1748.0,1755.0,1767.0,1697.0,1707.0,1731.0,-41.0,-17.0,1064187.0,3684037.53,859251.0,-30597.0,
+FG2401.ZCE,20231114,1707.0,1731.0,1700.0,1701.0,1656.0,1672.0,1671.0,-59.0,-60.0,842258.0,2815160.68,844899.0,-14352.0,
+FG2401.ZCE,20231115,1672.0,1671.0,1678.0,1694.0,1671.0,1685.0,1683.0,14.0,12.0,582020.0,1958756.18,827506.0,-17393.0,
+FG2401.ZCE,20231116,1685.0,1683.0,1685.0,1711.0,1679.0,1705.0,1695.0,22.0,12.0,686860.0,2328602.59,839232.0,11726.0,
+FG2401.ZCE,20231117,1705.0,1695.0,1700.0,1728.0,1696.0,1718.0,1712.0,23.0,17.0,784447.0,2686658.73,807840.0,-31392.0,
+FG2401.ZCE,20231120,1718.0,1712.0,1725.0,1765.0,1710.0,1762.0,1733.0,50.0,21.0,881372.0,3054983.8,808280.0,440.0,
+FG2401.ZCE,20231121,1762.0,1733.0,1760.0,1804.0,1740.0,1752.0,1769.0,19.0,36.0,1065495.0,3769041.77,781659.0,-26621.0,
+FG2401.ZCE,20231122,1752.0,1769.0,1755.0,1778.0,1704.0,1729.0,1738.0,-40.0,-31.0,1126139.0,3915255.23,775248.0,-6411.0,
+FG2401.ZCE,20231123,1729.0,1738.0,1735.0,1750.0,1710.0,1746.0,1729.0,8.0,-9.0,760275.0,2628723.81,755160.0,-20088.0,
+FG2401.ZCE,20231124,1746.0,1729.0,1753.0,1756.0,1701.0,1732.0,1731.0,3.0,2.0,875827.0,3032310.43,690534.0,-64626.0,
+FG2401.ZCE,20231127,1732.0,1731.0,1731.0,1766.0,1712.0,1746.0,1737.0,15.0,6.0,717057.0,2491721.57,673122.0,-17412.0,
+FG2401.ZCE,20231128,1746.0,1737.0,1745.0,1794.0,1725.0,1745.0,1759.0,8.0,22.0,976826.0,3435725.74,637897.0,-35225.0,
+FG2401.ZCE,20231129,1745.0,1759.0,1755.0,1818.0,1748.0,1806.0,1786.0,47.0,27.0,831403.0,2970362.4,681561.0,43664.0,
+FG2401.ZCE,20231130,1806.0,1786.0,1814.0,1816.0,1763.0,1789.0,1780.0,3.0,-6.0,721527.0,2567959.02,617936.0,-63625.0,
+FG2401.ZCE,20231201,1789.0,1780.0,1790.0,1924.0,1790.0,1918.0,1849.0,138.0,69.0,1151082.0,4257081.23,612025.0,-5911.0,
+FG2401.ZCE,20231204,1918.0,1849.0,1924.0,1998.0,1852.0,1887.0,1915.0,38.0,66.0,1623924.0,6219907.26,537303.0,-74722.0,
+FG2401.ZCE,20231205,1887.0,1915.0,1882.0,1905.0,1822.0,1855.0,1864.0,-60.0,-51.0,1031105.0,3843991.99,487253.0,-50050.0,
+FG2401.ZCE,20231206,1855.0,1864.0,1849.0,1875.0,1820.0,1859.0,1846.0,-5.0,-18.0,761582.0,2812016.02,443816.0,-43437.0,
+FG2401.ZCE,20231207,1859.0,1846.0,1864.0,1933.0,1848.0,1898.0,1889.0,52.0,43.0,974637.0,3681989.54,380534.0,-63282.0,
+FG2401.ZCE,20231208,1898.0,1889.0,1898.0,1899.0,1776.0,1841.0,1864.0,-48.0,-25.0,545968.0,2035751.54,288443.0,-92091.0,
+FG2401.ZCE,20231211,1841.0,1864.0,1853.0,1854.0,1805.0,1834.0,1831.0,-30.0,-33.0,248818.0,911349.0,247011.0,-41432.0,
+FG2401.ZCE,20231212,1834.0,1831.0,1837.0,1837.0,1800.0,1815.0,1818.0,-16.0,-13.0,142366.0,517730.62,209475.0,-37536.0,
+FG2401.ZCE,20231213,1815.0,1818.0,1809.0,1815.0,1756.0,1781.0,1780.0,-37.0,-38.0,170394.0,606590.69,160664.0,-48811.0,
+FG2401.ZCE,20231214,1781.0,1780.0,1776.0,1783.0,1757.0,1760.0,1770.0,-20.0,-10.0,73302.0,259535.9,141460.0,-19204.0,
+FG2401.ZCE,20231215,1760.0,1770.0,1764.0,1780.0,1741.0,1742.0,1765.0,-28.0,-5.0,84109.0,296981.13,118123.0,-23337.0,
+FG2401.ZCE,20231218,1742.0,1765.0,1740.0,1751.0,1698.0,1703.0,1718.0,-62.0,-47.0,84741.0,291210.67,103118.0,-15005.0,
+FG2401.ZCE,20231219,1703.0,1718.0,1704.0,1739.0,1703.0,1722.0,1720.0,4.0,2.0,46801.0,161038.1,94837.0,-8281.0,
+FG2401.ZCE,20231220,1722.0,1720.0,1726.0,1756.0,1726.0,1746.0,1743.0,26.0,23.0,42107.0,146759.41,86621.0,-8216.0,
+FG2401.ZCE,20231221,1746.0,1743.0,1746.0,1814.0,1729.0,1810.0,1767.0,67.0,24.0,62982.0,222585.08,74683.0,-11938.0,
+FG2401.ZCE,20231222,1810.0,1767.0,1806.0,1843.0,1780.0,1821.0,1810.0,54.0,43.0,47999.0,173791.49,66606.0,-8077.0,
+FG2401.ZCE,20231225,1821.0,1810.0,1811.0,1817.0,1762.0,1779.0,1786.0,-31.0,-24.0,33836.0,120889.58,57919.0,-8687.0,
+FG2401.ZCE,20231226,1779.0,1786.0,1780.0,1795.0,1753.0,1771.0,1774.0,-15.0,-12.0,24946.0,88513.18,51016.0,-6903.0,
+FG2401.ZCE,20231227,1771.0,1774.0,1770.0,1784.0,1758.0,1760.0,1769.0,-14.0,-5.0,26042.0,92134.86,38832.0,-12184.0,
+FG2401.ZCE,20231228,1760.0,1769.0,1761.0,1775.0,1745.0,1755.0,1759.0,-14.0,-10.0,25041.0,88088.98,31223.0,-7609.0,
+FG2401.ZCE,20231229,1755.0,1759.0,1754.0,1794.0,1745.0,1780.0,1768.0,21.0,9.0,29057.0,102722.39,11689.0,-19534.0,
+FG2401.ZCE,20240102,1780.0,1768.0,1775.0,1789.0,1750.0,1773.0,1775.0,5.0,7.0,1964.0,6972.16,10271.0,-1418.0,
+FG2401.ZCE,20240103,1773.0,1775.0,1775.0,1864.0,1775.0,1851.0,1848.0,76.0,73.0,1379.0,5096.69,9058.0,-1213.0,
+FG2401.ZCE,20240104,1851.0,1848.0,1845.0,1852.0,1800.0,1820.0,1822.0,-28.0,-26.0,1920.0,6994.88,7815.0,-1243.0,
+FG2401.ZCE,20240105,1820.0,1822.0,1835.0,1835.0,1780.0,1795.0,1787.0,-27.0,-35.0,719.0,2569.23,7101.0,-714.0,
+FG2401.ZCE,20240108,1795.0,1787.0,1826.0,1826.0,1750.0,1773.0,1778.0,-14.0,-9.0,526.0,1870.88,6785.0,-316.0,
+FG2401.ZCE,20240109,1773.0,1778.0,1766.0,1784.0,1766.0,1770.0,1766.0,-8.0,-12.0,460.0,1624.9,6335.0,-450.0,
+FG2401.ZCE,20240110,1770.0,1766.0,1770.0,1773.0,1710.0,1710.0,1757.0,-56.0,-9.0,1342.0,4716.97,5223.0,-1112.0,
+FG2401.ZCE,20240111,1710.0,1757.0,1710.0,1732.0,1703.0,1730.0,1713.0,-27.0,-44.0,1128.0,3865.23,4174.0,-1049.0,
+FG2401.ZCE,20240112,1730.0,1713.0,1713.0,1735.0,1695.0,1713.0,1716.0,0.0,3.0,1494.0,5126.54,3006.0,-1168.0,
+FG2401.ZCE,20240115,1713.0,1716.0,1690.0,1717.0,1677.0,1686.0,1700.0,-30.0,-16.0,933.0,3172.22,0.0,-3006.0,
diff --git a/data/FG/FG2402.csv b/data/FG/FG2402.csv
new file mode 100644
index 0000000..d6f704a
--- /dev/null
+++ b/data/FG/FG2402.csv
@@ -0,0 +1,249 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2402.ZCE,20230215,,1550.0,1589.0,1589.0,1571.0,1571.0,1580.0,21.0,30.0,9.0,28.44,6.0,,
+FG2402.ZCE,20230216,1571.0,1580.0,1585.0,1589.0,1577.0,1583.0,1583.0,3.0,3.0,11.0,34.83,9.0,3.0,
+FG2402.ZCE,20230217,1583.0,1583.0,1586.0,1588.0,1579.0,1583.0,1583.0,0.0,0.0,13.0,41.16,17.0,8.0,
+FG2402.ZCE,20230220,1583.0,1583.0,1582.0,1586.0,1582.0,1586.0,1584.0,3.0,1.0,5.0,15.84,18.0,1.0,
+FG2402.ZCE,20230221,1586.0,1584.0,1600.0,1603.0,1593.0,1598.0,1598.0,14.0,14.0,25.0,79.9,27.0,9.0,
+FG2402.ZCE,20230222,1598.0,1598.0,1598.0,1599.0,1587.0,1589.0,1592.0,-9.0,-6.0,15.0,47.76,33.0,6.0,
+FG2402.ZCE,20230223,1589.0,1592.0,1597.0,1607.0,1593.0,1593.0,1600.0,1.0,8.0,17.0,54.41,39.0,6.0,
+FG2402.ZCE,20230224,1593.0,1600.0,1601.0,1605.0,1580.0,1585.0,1588.0,-15.0,-12.0,49.0,155.59,59.0,20.0,
+FG2402.ZCE,20230227,1585.0,1588.0,1585.0,1590.0,1570.0,1571.0,1579.0,-17.0,-9.0,35.0,110.5,66.0,7.0,
+FG2402.ZCE,20230228,1571.0,1579.0,1574.0,1582.0,1574.0,1577.0,1578.0,-2.0,-1.0,15.0,47.35,65.0,-1.0,
+FG2402.ZCE,20230301,1577.0,1578.0,1572.0,1580.0,1564.0,1579.0,1573.0,1.0,-5.0,21.0,66.07,75.0,10.0,
+FG2402.ZCE,20230302,1579.0,1573.0,1584.0,1592.0,1582.0,1585.0,1587.0,12.0,14.0,11.0,34.92,72.0,-3.0,
+FG2402.ZCE,20230303,1585.0,1587.0,1593.0,1600.0,1593.0,1597.0,1595.0,10.0,8.0,14.0,44.66,68.0,-4.0,
+FG2402.ZCE,20230306,1597.0,1595.0,1590.0,1614.0,1590.0,1614.0,1599.0,19.0,4.0,39.0,124.72,81.0,13.0,
+FG2402.ZCE,20230307,1614.0,1599.0,1622.0,1630.0,1617.0,1623.0,1625.0,24.0,26.0,46.0,149.51,80.0,-1.0,
+FG2402.ZCE,20230308,1623.0,1625.0,1629.0,1637.0,1611.0,1619.0,1628.0,-6.0,3.0,67.0,218.09,109.0,29.0,
+FG2402.ZCE,20230309,1619.0,1628.0,1614.0,1619.0,1597.0,1615.0,1616.0,-13.0,-12.0,570.0,1842.08,603.0,494.0,
+FG2402.ZCE,20230310,1615.0,1616.0,1613.0,1648.0,1613.0,1643.0,1636.0,27.0,20.0,57.0,186.54,611.0,8.0,
+FG2402.ZCE,20230313,1643.0,1636.0,1644.0,1660.0,1637.0,1660.0,1648.0,24.0,12.0,23.0,75.8,617.0,6.0,
+FG2402.ZCE,20230314,1660.0,1648.0,1645.0,1660.0,1631.0,1631.0,1649.0,-17.0,1.0,37.0,122.01,624.0,7.0,
+FG2402.ZCE,20230315,1631.0,1649.0,1644.0,1644.0,1618.0,1618.0,1633.0,-31.0,-16.0,160.0,522.55,731.0,107.0,
+FG2402.ZCE,20230316,1618.0,1633.0,1616.0,1617.0,1543.0,1555.0,1589.0,-78.0,-44.0,132.0,419.62,749.0,18.0,
+FG2402.ZCE,20230317,1555.0,1589.0,1558.0,1586.0,1549.0,1573.0,1565.0,-16.0,-24.0,75.0,234.68,751.0,2.0,
+FG2402.ZCE,20230320,1573.0,1565.0,1576.0,1590.0,1551.0,1553.0,1571.0,-12.0,6.0,93.0,292.25,759.0,8.0,
+FG2402.ZCE,20230321,1553.0,1571.0,1559.0,1565.0,1551.0,1555.0,1558.0,-16.0,-13.0,31.0,96.58,759.0,0.0,
+FG2402.ZCE,20230322,1555.0,1558.0,1565.0,1569.0,1537.0,1542.0,1555.0,-16.0,-3.0,69.0,214.54,771.0,12.0,
+FG2402.ZCE,20230323,1542.0,1555.0,1551.0,1554.0,1536.0,1538.0,1543.0,-17.0,-12.0,72.0,222.18,792.0,21.0,
+FG2402.ZCE,20230324,1538.0,1543.0,1539.0,1547.0,1534.0,1546.0,1540.0,3.0,-3.0,41.0,126.32,789.0,-3.0,
+FG2402.ZCE,20230327,1546.0,1540.0,1551.0,1572.0,1548.0,1562.0,1564.0,22.0,24.0,79.0,247.04,787.0,-2.0,
+FG2402.ZCE,20230328,1562.0,1564.0,1573.0,1594.0,1571.0,1594.0,1581.0,30.0,17.0,61.0,192.92,798.0,11.0,
+FG2402.ZCE,20230329,1594.0,1581.0,1594.0,1599.0,1574.0,1575.0,1589.0,-6.0,8.0,72.0,228.82,790.0,-8.0,
+FG2402.ZCE,20230330,1575.0,1589.0,1580.0,1595.0,1576.0,1587.0,1585.0,-2.0,-4.0,45.0,142.68,784.0,-6.0,
+FG2402.ZCE,20230331,1587.0,1585.0,1581.0,1587.0,1563.0,1566.0,1573.0,-19.0,-12.0,91.0,286.33,798.0,14.0,
+FG2402.ZCE,20230403,1566.0,1573.0,1572.0,1583.0,1567.0,1572.0,1575.0,-1.0,2.0,92.0,289.84,797.0,-1.0,
+FG2402.ZCE,20230404,1572.0,1575.0,1563.0,1563.0,1544.0,1556.0,1553.0,-19.0,-22.0,300.0,931.67,1021.0,224.0,
+FG2402.ZCE,20230406,1556.0,1553.0,1567.0,1584.0,1567.0,1577.0,1574.0,24.0,21.0,96.0,302.22,1031.0,10.0,
+FG2402.ZCE,20230407,1577.0,1574.0,1578.0,1588.0,1578.0,1586.0,1584.0,12.0,10.0,51.0,161.6,1017.0,-14.0,
+FG2402.ZCE,20230410,1586.0,1584.0,1592.0,1606.0,1566.0,1576.0,1589.0,-8.0,5.0,108.0,343.33,996.0,-21.0,
+FG2402.ZCE,20230411,1576.0,1589.0,1581.0,1581.0,1535.0,1559.0,1563.0,-30.0,-26.0,104.0,325.13,1005.0,9.0,
+FG2402.ZCE,20230412,1559.0,1563.0,1562.0,1564.0,1544.0,1555.0,1552.0,-8.0,-11.0,25.0,77.59,1014.0,9.0,
+FG2402.ZCE,20230413,1555.0,1552.0,1549.0,1554.0,1535.0,1535.0,1546.0,-17.0,-6.0,67.0,207.1,1033.0,19.0,
+FG2402.ZCE,20230414,1535.0,1546.0,1550.0,1581.0,1550.0,1579.0,1567.0,33.0,21.0,173.0,542.33,1121.0,88.0,
+FG2402.ZCE,20230417,1579.0,1567.0,1577.0,1613.0,1568.0,1602.0,1594.0,35.0,27.0,247.0,787.62,1151.0,30.0,
+FG2402.ZCE,20230418,1602.0,1594.0,1598.0,1610.0,1586.0,1606.0,1599.0,12.0,5.0,306.0,978.56,1237.0,86.0,
+FG2402.ZCE,20230419,1606.0,1599.0,1621.0,1643.0,1610.0,1616.0,1627.0,17.0,28.0,227.0,738.46,1214.0,-23.0,
+FG2402.ZCE,20230420,1616.0,1627.0,1624.0,1671.0,1607.0,1660.0,1627.0,33.0,0.0,220.0,716.05,1248.0,34.0,
+FG2402.ZCE,20230421,1660.0,1627.0,1678.0,1733.0,1634.0,1647.0,1687.0,20.0,60.0,747.0,2520.01,1352.0,104.0,
+FG2402.ZCE,20230424,1647.0,1687.0,1645.0,1695.0,1627.0,1673.0,1662.0,-14.0,-25.0,285.0,947.1,1387.0,35.0,
+FG2402.ZCE,20230425,1673.0,1662.0,1687.0,1698.0,1623.0,1642.0,1648.0,-20.0,-14.0,380.0,1252.18,1563.0,176.0,
+FG2402.ZCE,20230426,1642.0,1648.0,1628.0,1635.0,1598.0,1616.0,1616.0,-32.0,-32.0,396.0,1280.08,1787.0,224.0,
+FG2402.ZCE,20230427,1616.0,1616.0,1612.0,1615.0,1570.0,1573.0,1594.0,-43.0,-22.0,744.0,2372.44,2052.0,265.0,
+FG2402.ZCE,20230428,1573.0,1594.0,1569.0,1596.0,1556.0,1582.0,1573.0,-12.0,-21.0,655.0,2060.96,2025.0,-27.0,
+FG2402.ZCE,20230504,1582.0,1573.0,1575.0,1592.0,1550.0,1550.0,1578.0,-23.0,5.0,1013.0,3196.99,2841.0,816.0,
+FG2402.ZCE,20230505,1550.0,1578.0,1561.0,1573.0,1530.0,1569.0,1549.0,-9.0,-29.0,367.0,1137.02,2831.0,-10.0,
+FG2402.ZCE,20230508,1569.0,1549.0,1577.0,1597.0,1549.0,1584.0,1568.0,35.0,19.0,964.0,3022.33,2859.0,28.0,
+FG2402.ZCE,20230509,1584.0,1568.0,1579.0,1584.0,1549.0,1553.0,1558.0,-15.0,-10.0,1087.0,3387.84,3694.0,835.0,
+FG2402.ZCE,20230510,1553.0,1558.0,1557.0,1559.0,1538.0,1542.0,1550.0,-16.0,-8.0,1136.0,3521.23,4499.0,805.0,
+FG2402.ZCE,20230511,1542.0,1550.0,1548.0,1560.0,1510.0,1514.0,1527.0,-36.0,-23.0,1084.0,3309.48,4120.0,-379.0,
+FG2402.ZCE,20230512,1514.0,1527.0,1507.0,1516.0,1490.0,1504.0,1503.0,-23.0,-24.0,357.0,1072.83,4032.0,-88.0,
+FG2402.ZCE,20230515,1504.0,1503.0,1493.0,1522.0,1466.0,1471.0,1488.0,-32.0,-15.0,591.0,1758.62,3982.0,-50.0,
+FG2402.ZCE,20230516,1471.0,1488.0,1474.0,1483.0,1464.0,1472.0,1471.0,-16.0,-17.0,266.0,782.37,4148.0,166.0,
+FG2402.ZCE,20230517,1472.0,1471.0,1473.0,1509.0,1473.0,1487.0,1490.0,16.0,19.0,325.0,968.59,4099.0,-49.0,
+FG2402.ZCE,20230518,1487.0,1490.0,1496.0,1516.0,1481.0,1481.0,1502.0,-9.0,12.0,274.0,823.32,4083.0,-16.0,
+FG2402.ZCE,20230519,1481.0,1502.0,1483.0,1487.0,1434.0,1461.0,1461.0,-41.0,-41.0,766.0,2237.68,4165.0,82.0,
+FG2402.ZCE,20230522,1461.0,1461.0,1456.0,1457.0,1364.0,1364.0,1403.0,-97.0,-58.0,1059.0,2970.91,4744.0,579.0,
+FG2402.ZCE,20230523,1364.0,1403.0,1378.0,1407.0,1349.0,1356.0,1370.0,-47.0,-33.0,1027.0,2814.26,4785.0,41.0,
+FG2402.ZCE,20230524,1356.0,1370.0,1364.0,1366.0,1317.0,1321.0,1342.0,-49.0,-28.0,895.0,2402.51,4613.0,-172.0,
+FG2402.ZCE,20230525,1321.0,1342.0,1331.0,1343.0,1319.0,1329.0,1330.0,-13.0,-12.0,778.0,2069.89,4629.0,16.0,
+FG2402.ZCE,20230526,1329.0,1330.0,1329.0,1343.0,1297.0,1337.0,1319.0,7.0,-11.0,461.0,1215.95,4696.0,67.0,
+FG2402.ZCE,20230529,1337.0,1319.0,1330.0,1366.0,1325.0,1350.0,1353.0,31.0,34.0,1702.0,4604.01,5038.0,342.0,
+FG2402.ZCE,20230530,1350.0,1353.0,1342.0,1353.0,1312.0,1316.0,1328.0,-37.0,-25.0,312.0,828.91,5147.0,109.0,
+FG2402.ZCE,20230531,1316.0,1328.0,1311.0,1312.0,1295.0,1304.0,1302.0,-24.0,-26.0,426.0,1108.99,5271.0,124.0,
+FG2402.ZCE,20230601,1304.0,1302.0,1301.0,1330.0,1296.0,1329.0,1318.0,27.0,16.0,241.0,635.23,5353.0,82.0,
+FG2402.ZCE,20230602,1329.0,1318.0,1333.0,1411.0,1322.0,1398.0,1372.0,80.0,54.0,880.0,2415.02,5126.0,-227.0,
+FG2402.ZCE,20230605,1398.0,1372.0,1391.0,1419.0,1366.0,1377.0,1392.0,5.0,20.0,2452.0,6827.18,4988.0,-138.0,
+FG2402.ZCE,20230606,1377.0,1392.0,1366.0,1392.0,1360.0,1380.0,1375.0,-12.0,-17.0,576.0,1583.86,4918.0,-70.0,
+FG2402.ZCE,20230607,1380.0,1375.0,1381.0,1397.0,1364.0,1368.0,1381.0,-7.0,6.0,637.0,1759.42,4836.0,-82.0,
+FG2402.ZCE,20230608,1368.0,1381.0,1380.0,1400.0,1373.0,1387.0,1386.0,6.0,5.0,415.0,1150.56,4935.0,99.0,
+FG2402.ZCE,20230609,1387.0,1386.0,1391.0,1399.0,1382.0,1395.0,1393.0,9.0,7.0,121.0,337.06,4932.0,-3.0,
+FG2402.ZCE,20230612,1395.0,1393.0,1406.0,1421.0,1390.0,1394.0,1408.0,1.0,15.0,814.0,2291.48,4987.0,55.0,
+FG2402.ZCE,20230613,1394.0,1408.0,1396.0,1435.0,1393.0,1435.0,1413.0,27.0,5.0,635.0,1793.97,5006.0,19.0,
+FG2402.ZCE,20230614,1435.0,1413.0,1436.0,1473.0,1425.0,1452.0,1446.0,39.0,33.0,1230.0,3558.37,5084.0,78.0,
+FG2402.ZCE,20230615,1452.0,1446.0,1450.0,1454.0,1403.0,1425.0,1429.0,-21.0,-17.0,1264.0,3612.05,4585.0,-499.0,
+FG2402.ZCE,20230616,1425.0,1429.0,1440.0,1458.0,1431.0,1444.0,1445.0,15.0,16.0,910.0,2629.23,4342.0,-243.0,
+FG2402.ZCE,20230619,1444.0,1445.0,1442.0,1445.0,1375.0,1387.0,1406.0,-58.0,-39.0,1531.0,4305.76,4550.0,208.0,
+FG2402.ZCE,20230620,1387.0,1406.0,1393.0,1393.0,1375.0,1385.0,1388.0,-21.0,-18.0,466.0,1293.43,4583.0,33.0,
+FG2402.ZCE,20230621,1385.0,1388.0,1393.0,1394.0,1357.0,1367.0,1374.0,-21.0,-14.0,598.0,1643.01,4559.0,-24.0,
+FG2402.ZCE,20230626,1367.0,1374.0,1361.0,1372.0,1337.0,1348.0,1351.0,-26.0,-23.0,400.0,1080.41,4580.0,21.0,
+FG2402.ZCE,20230627,1348.0,1351.0,1351.0,1377.0,1337.0,1360.0,1361.0,9.0,10.0,528.0,1437.72,4444.0,-136.0,
+FG2402.ZCE,20230628,1360.0,1361.0,1365.0,1367.0,1349.0,1362.0,1361.0,1.0,0.0,879.0,2392.76,4843.0,399.0,
+FG2402.ZCE,20230629,1362.0,1361.0,1361.0,1372.0,1354.0,1369.0,1363.0,8.0,2.0,869.0,2368.95,4784.0,-59.0,
+FG2402.ZCE,20230630,1369.0,1363.0,1373.0,1406.0,1372.0,1383.0,1394.0,20.0,31.0,647.0,1803.26,4756.0,-28.0,
+FG2402.ZCE,20230703,1383.0,1394.0,1385.0,1393.0,1379.0,1388.0,1386.0,-6.0,-8.0,606.0,1680.0,4811.0,55.0,
+FG2402.ZCE,20230704,1388.0,1386.0,1396.0,1411.0,1385.0,1406.0,1400.0,20.0,14.0,362.0,1013.39,4721.0,-90.0,
+FG2402.ZCE,20230705,1406.0,1400.0,1406.0,1411.0,1392.0,1405.0,1400.0,5.0,0.0,124.0,347.24,4729.0,8.0,
+FG2402.ZCE,20230706,1405.0,1400.0,1402.0,1403.0,1389.0,1397.0,1396.0,-3.0,-4.0,186.0,519.41,4789.0,60.0,
+FG2402.ZCE,20230707,1397.0,1396.0,1394.0,1411.0,1377.0,1404.0,1406.0,8.0,10.0,1272.0,3576.7,3851.0,-938.0,
+FG2402.ZCE,20230710,1404.0,1406.0,1402.0,1411.0,1396.0,1400.0,1404.0,-6.0,-2.0,117.0,328.52,3890.0,39.0,
+FG2402.ZCE,20230711,1400.0,1404.0,1406.0,1430.0,1405.0,1417.0,1419.0,13.0,15.0,361.0,1024.3,3835.0,-55.0,
+FG2402.ZCE,20230712,1417.0,1419.0,1415.0,1433.0,1415.0,1429.0,1427.0,10.0,8.0,317.0,904.46,3826.0,-9.0,
+FG2402.ZCE,20230713,1429.0,1427.0,1425.0,1438.0,1403.0,1424.0,1419.0,-3.0,-8.0,530.0,1504.6,4023.0,197.0,
+FG2402.ZCE,20230714,1424.0,1419.0,1429.0,1465.0,1429.0,1459.0,1446.0,40.0,27.0,651.0,1883.07,3705.0,-318.0,
+FG2402.ZCE,20230717,1459.0,1446.0,1466.0,1466.0,1417.0,1419.0,1442.0,-27.0,-4.0,859.0,2476.85,4009.0,304.0,
+FG2402.ZCE,20230718,1419.0,1442.0,1430.0,1454.0,1424.0,1449.0,1438.0,7.0,-4.0,280.0,805.26,4167.0,158.0,
+FG2402.ZCE,20230719,1449.0,1438.0,1456.0,1487.0,1456.0,1483.0,1475.0,45.0,37.0,509.0,1501.77,4009.0,-158.0,
+FG2402.ZCE,20230720,1483.0,1475.0,1483.0,1511.0,1450.0,1462.0,1474.0,-13.0,-1.0,1130.0,3330.35,4568.0,559.0,
+FG2402.ZCE,20230721,1462.0,1474.0,1466.0,1470.0,1435.0,1447.0,1452.0,-27.0,-22.0,299.0,868.09,4703.0,135.0,
+FG2402.ZCE,20230724,1447.0,1452.0,1456.0,1488.0,1417.0,1418.0,1439.0,-34.0,-13.0,1234.0,3550.27,5036.0,333.0,
+FG2402.ZCE,20230725,1418.0,1439.0,1427.0,1470.0,1423.0,1457.0,1449.0,18.0,10.0,621.0,1799.04,5081.0,45.0,
+FG2402.ZCE,20230726,1457.0,1449.0,1456.0,1530.0,1455.0,1504.0,1496.0,55.0,47.0,899.0,2690.13,5099.0,18.0,
+FG2402.ZCE,20230727,1504.0,1496.0,1496.0,1556.0,1486.0,1521.0,1531.0,25.0,35.0,1601.0,4903.86,4849.0,-250.0,
+FG2402.ZCE,20230728,1521.0,1531.0,1514.0,1539.0,1495.0,1517.0,1517.0,-14.0,-14.0,615.0,1865.48,4897.0,48.0,
+FG2402.ZCE,20230731,1517.0,1517.0,1515.0,1556.0,1508.0,1551.0,1535.0,34.0,18.0,919.0,2822.0,5055.0,158.0,
+FG2402.ZCE,20230801,1551.0,1535.0,1560.0,1630.0,1554.0,1630.0,1608.0,95.0,73.0,2690.0,8651.35,3842.0,-1213.0,
+FG2402.ZCE,20230802,1630.0,1608.0,1626.0,1657.0,1606.0,1616.0,1635.0,8.0,27.0,2931.0,9585.07,4491.0,649.0,
+FG2402.ZCE,20230803,1616.0,1635.0,1610.0,1641.0,1559.0,1571.0,1595.0,-64.0,-40.0,2775.0,8853.59,5070.0,579.0,
+FG2402.ZCE,20230804,1571.0,1595.0,1586.0,1629.0,1583.0,1596.0,1610.0,1.0,15.0,2532.0,8154.37,5810.0,740.0,
+FG2402.ZCE,20230807,1596.0,1610.0,1612.0,1612.0,1520.0,1537.0,1544.0,-73.0,-66.0,1404.0,4334.32,6069.0,259.0,
+FG2402.ZCE,20230808,1537.0,1544.0,1535.0,1553.0,1512.0,1522.0,1528.0,-22.0,-16.0,1382.0,4223.92,6096.0,27.0,
+FG2402.ZCE,20230809,1522.0,1528.0,1524.0,1539.0,1509.0,1529.0,1522.0,1.0,-6.0,2068.0,6293.15,6304.0,208.0,
+FG2402.ZCE,20230810,1529.0,1522.0,1525.0,1552.0,1515.0,1524.0,1530.0,2.0,8.0,1624.0,4968.83,6651.0,347.0,
+FG2402.ZCE,20230811,1524.0,1530.0,1520.0,1572.0,1516.0,1567.0,1552.0,37.0,22.0,1921.0,5962.28,6292.0,-359.0,
+FG2402.ZCE,20230814,1567.0,1552.0,1572.0,1578.0,1524.0,1554.0,1545.0,2.0,-7.0,2036.0,6291.11,6263.0,-29.0,
+FG2402.ZCE,20230815,1554.0,1545.0,1556.0,1565.0,1528.0,1538.0,1546.0,-7.0,1.0,1434.0,4435.32,6127.0,-136.0,
+FG2402.ZCE,20230816,1538.0,1546.0,1530.0,1552.0,1505.0,1532.0,1527.0,-14.0,-19.0,1797.0,5486.64,6049.0,-78.0,
+FG2402.ZCE,20230817,1532.0,1527.0,1535.0,1570.0,1523.0,1559.0,1543.0,32.0,16.0,2802.0,8649.52,5264.0,-785.0,
+FG2402.ZCE,20230818,1559.0,1543.0,1564.0,1593.0,1535.0,1550.0,1564.0,7.0,21.0,1682.0,5260.95,5103.0,-161.0,
+FG2402.ZCE,20230821,1550.0,1564.0,1551.0,1652.0,1530.0,1635.0,1591.0,71.0,27.0,2318.0,7378.04,4958.0,-145.0,
+FG2402.ZCE,20230822,1635.0,1591.0,1614.0,1637.0,1572.0,1592.0,1606.0,1.0,15.0,1956.0,6284.09,4857.0,-101.0,
+FG2402.ZCE,20230823,1592.0,1606.0,1602.0,1631.0,1587.0,1601.0,1608.0,-5.0,2.0,1238.0,3982.58,4974.0,117.0,
+FG2402.ZCE,20230824,1601.0,1608.0,1604.0,1650.0,1596.0,1597.0,1626.0,-11.0,18.0,2397.0,7794.42,5745.0,771.0,
+FG2402.ZCE,20230825,1597.0,1626.0,1595.0,1615.0,1578.0,1605.0,1602.0,-21.0,-24.0,3173.0,10167.52,6788.0,1043.0,
+FG2402.ZCE,20230828,1605.0,1602.0,1617.0,1638.0,1542.0,1562.0,1593.0,-40.0,-9.0,2873.0,9154.14,7766.0,978.0,
+FG2402.ZCE,20230829,1562.0,1593.0,1574.0,1584.0,1537.0,1562.0,1563.0,-31.0,-30.0,2344.0,7326.6,7318.0,-448.0,
+FG2402.ZCE,20230830,1562.0,1563.0,1563.0,1689.0,1563.0,1689.0,1633.0,126.0,70.0,5328.0,17400.85,6499.0,-819.0,
+FG2402.ZCE,20230831,1689.0,1633.0,1704.0,1763.0,1699.0,1738.0,1733.0,105.0,100.0,5977.0,20712.09,6331.0,-168.0,
+FG2402.ZCE,20230901,1738.0,1733.0,1741.0,1802.0,1712.0,1767.0,1768.0,34.0,35.0,8566.0,30283.19,7214.0,883.0,
+FG2402.ZCE,20230904,1767.0,1768.0,1776.0,1788.0,1704.0,1713.0,1752.0,-55.0,-16.0,6177.0,21642.22,7527.0,313.0,
+FG2402.ZCE,20230905,1713.0,1752.0,1716.0,1747.0,1704.0,1718.0,1728.0,-34.0,-24.0,2948.0,10190.63,7894.0,367.0,
+FG2402.ZCE,20230906,1718.0,1728.0,1716.0,1746.0,1681.0,1742.0,1720.0,14.0,-8.0,1365.0,4695.61,7920.0,26.0,
+FG2402.ZCE,20230907,1742.0,1720.0,1742.0,1749.0,1689.0,1707.0,1717.0,-13.0,-3.0,1562.0,5364.87,7914.0,-6.0,
+FG2402.ZCE,20230908,1707.0,1717.0,1704.0,1726.0,1653.0,1656.0,1695.0,-61.0,-22.0,1725.0,5846.77,7884.0,-30.0,
+FG2402.ZCE,20230911,1656.0,1695.0,1653.0,1721.0,1628.0,1705.0,1683.0,10.0,-12.0,2041.0,6871.09,8199.0,315.0,
+FG2402.ZCE,20230912,1705.0,1683.0,1710.0,1731.0,1693.0,1719.0,1714.0,36.0,31.0,1862.0,6381.75,8545.0,346.0,
+FG2402.ZCE,20230913,1719.0,1714.0,1721.0,1722.0,1643.0,1659.0,1681.0,-55.0,-33.0,2250.0,7565.89,8474.0,-71.0,
+FG2402.ZCE,20230914,1659.0,1681.0,1665.0,1689.0,1654.0,1670.0,1675.0,-11.0,-6.0,1251.0,4191.98,8226.0,-248.0,
+FG2402.ZCE,20230915,1670.0,1675.0,1685.0,1695.0,1630.0,1670.0,1661.0,-5.0,-14.0,2136.0,7093.87,8829.0,603.0,
+FG2402.ZCE,20230918,1670.0,1661.0,1676.0,1676.0,1640.0,1669.0,1655.0,8.0,-6.0,2611.0,8642.34,10252.0,1423.0,
+FG2402.ZCE,20230919,1669.0,1655.0,1669.0,1709.0,1669.0,1682.0,1688.0,27.0,33.0,1253.0,4229.71,10126.0,-126.0,
+FG2402.ZCE,20230920,1682.0,1688.0,1680.0,1711.0,1660.0,1683.0,1687.0,-5.0,-1.0,903.0,3046.31,10114.0,-12.0,
+FG2402.ZCE,20230921,1683.0,1687.0,1688.0,1688.0,1645.0,1651.0,1669.0,-36.0,-18.0,1373.0,4582.01,10338.0,224.0,
+FG2402.ZCE,20230922,1651.0,1669.0,1652.0,1713.0,1646.0,1704.0,1694.0,35.0,25.0,1701.0,5761.74,9832.0,-506.0,
+FG2402.ZCE,20230925,1704.0,1694.0,1710.0,1710.0,1645.0,1657.0,1668.0,-37.0,-26.0,1061.0,3538.81,9911.0,79.0,
+FG2402.ZCE,20230926,1657.0,1668.0,1659.0,1667.0,1636.0,1645.0,1654.0,-23.0,-14.0,609.0,2014.16,9870.0,-41.0,
+FG2402.ZCE,20230927,1645.0,1654.0,1653.0,1665.0,1635.0,1649.0,1652.0,-5.0,-2.0,493.0,1629.14,9742.0,-128.0,
+FG2402.ZCE,20230928,1649.0,1652.0,1663.0,1675.0,1627.0,1635.0,1649.0,-17.0,-3.0,1509.0,4976.85,9242.0,-500.0,
+FG2402.ZCE,20231009,1635.0,1649.0,1638.0,1697.0,1638.0,1680.0,1684.0,31.0,35.0,1162.0,3912.87,9080.0,-162.0,
+FG2402.ZCE,20231010,1680.0,1684.0,1685.0,1687.0,1586.0,1604.0,1618.0,-80.0,-66.0,2165.0,7005.68,9443.0,363.0,
+FG2402.ZCE,20231011,1604.0,1618.0,1606.0,1620.0,1582.0,1595.0,1596.0,-23.0,-22.0,2051.0,6545.33,10597.0,1154.0,
+FG2402.ZCE,20231012,1595.0,1596.0,1597.0,1621.0,1594.0,1620.0,1608.0,24.0,12.0,1336.0,4297.16,10641.0,44.0,
+FG2402.ZCE,20231013,1620.0,1608.0,1629.0,1632.0,1584.0,1604.0,1598.0,-4.0,-10.0,1409.0,4502.24,10998.0,357.0,
+FG2402.ZCE,20231016,1604.0,1598.0,1607.0,1620.0,1568.0,1614.0,1591.0,16.0,-7.0,2201.0,7004.75,11470.0,472.0,
+FG2402.ZCE,20231017,1614.0,1591.0,1614.0,1623.0,1594.0,1602.0,1607.0,11.0,16.0,1627.0,5228.94,11381.0,-89.0,
+FG2402.ZCE,20231018,1602.0,1607.0,1606.0,1637.0,1603.0,1611.0,1619.0,4.0,12.0,969.0,3137.85,11100.0,-281.0,
+FG2402.ZCE,20231019,1611.0,1619.0,1611.0,1662.0,1610.0,1646.0,1634.0,27.0,15.0,1419.0,4638.47,10597.0,-503.0,
+FG2402.ZCE,20231020,1646.0,1634.0,1648.0,1648.0,1604.0,1612.0,1621.0,-22.0,-13.0,1245.0,4036.74,11201.0,604.0,
+FG2402.ZCE,20231023,1612.0,1621.0,1618.0,1618.0,1559.0,1574.0,1581.0,-47.0,-40.0,1339.0,4232.85,11544.0,343.0,
+FG2402.ZCE,20231024,1574.0,1581.0,1575.0,1587.0,1569.0,1585.0,1578.0,4.0,-3.0,1667.0,5262.46,11589.0,45.0,
+FG2402.ZCE,20231025,1585.0,1578.0,1591.0,1616.0,1581.0,1597.0,1600.0,19.0,22.0,1186.0,3794.81,11737.0,148.0,
+FG2402.ZCE,20231026,1597.0,1600.0,1620.0,1620.0,1569.0,1594.0,1589.0,-6.0,-11.0,1625.0,5165.75,12097.0,360.0,
+FG2402.ZCE,20231027,1594.0,1589.0,1570.0,1601.0,1570.0,1595.0,1586.0,6.0,-3.0,1205.0,3821.9,12511.0,414.0,
+FG2402.ZCE,20231030,1595.0,1586.0,1596.0,1614.0,1572.0,1599.0,1595.0,13.0,9.0,2128.0,6789.07,12883.0,372.0,
+FG2402.ZCE,20231031,1599.0,1595.0,1601.0,1617.0,1590.0,1607.0,1605.0,12.0,10.0,1327.0,4259.71,13083.0,200.0,
+FG2402.ZCE,20231101,1607.0,1605.0,1615.0,1618.0,1580.0,1593.0,1597.0,-12.0,-8.0,14518.0,46359.3,23557.0,10474.0,
+FG2402.ZCE,20231102,1593.0,1597.0,1602.0,1624.0,1594.0,1620.0,1609.0,23.0,12.0,24612.0,79197.72,41193.0,17636.0,
+FG2402.ZCE,20231103,1620.0,1609.0,1615.0,1646.0,1607.0,1636.0,1634.0,27.0,25.0,28906.0,94454.9,60067.0,18874.0,
+FG2402.ZCE,20231106,1636.0,1634.0,1639.0,1650.0,1613.0,1633.0,1631.0,-1.0,-3.0,25216.0,82229.78,74760.0,14693.0,
+FG2402.ZCE,20231107,1633.0,1631.0,1641.0,1682.0,1636.0,1652.0,1659.0,21.0,28.0,34241.0,113595.66,96182.0,21422.0,
+FG2402.ZCE,20231108,1652.0,1659.0,1652.0,1674.0,1636.0,1653.0,1657.0,-6.0,-2.0,30954.0,102553.73,113809.0,17627.0,
+FG2402.ZCE,20231109,1653.0,1657.0,1650.0,1671.0,1622.0,1660.0,1644.0,3.0,-13.0,35719.0,117452.99,130753.0,16944.0,
+FG2402.ZCE,20231110,1660.0,1644.0,1670.0,1733.0,1661.0,1706.0,1704.0,62.0,60.0,39269.0,133854.46,141167.0,10414.0,
+FG2402.ZCE,20231113,1706.0,1704.0,1718.0,1721.0,1651.0,1660.0,1681.0,-44.0,-23.0,45037.0,151401.59,148897.0,7730.0,
+FG2402.ZCE,20231114,1660.0,1681.0,1655.0,1681.0,1617.0,1634.0,1631.0,-47.0,-50.0,34102.0,111251.99,154113.0,5216.0,
+FG2402.ZCE,20231115,1634.0,1631.0,1636.0,1655.0,1634.0,1646.0,1645.0,15.0,14.0,32589.0,107202.33,159783.0,5670.0,
+FG2402.ZCE,20231116,1646.0,1645.0,1648.0,1667.0,1641.0,1667.0,1655.0,22.0,10.0,35486.0,117466.23,162373.0,2590.0,
+FG2402.ZCE,20231117,1667.0,1655.0,1667.0,1687.0,1658.0,1678.0,1672.0,23.0,17.0,36850.0,123251.27,165183.0,2810.0,
+FG2402.ZCE,20231120,1678.0,1672.0,1688.0,1733.0,1674.0,1730.0,1704.0,58.0,32.0,44045.0,150067.55,173892.0,8709.0,
+FG2402.ZCE,20231121,1730.0,1704.0,1733.0,1769.0,1707.0,1722.0,1736.0,18.0,32.0,45231.0,157072.66,178253.0,4361.0,
+FG2402.ZCE,20231122,1722.0,1736.0,1728.0,1745.0,1675.0,1707.0,1707.0,-29.0,-29.0,53369.0,182242.2,178855.0,602.0,
+FG2402.ZCE,20231123,1707.0,1707.0,1711.0,1750.0,1689.0,1732.0,1706.0,25.0,-1.0,39561.0,134983.67,178556.0,-299.0,
+FG2402.ZCE,20231124,1732.0,1706.0,1734.0,1752.0,1702.0,1732.0,1729.0,26.0,23.0,40522.0,140151.32,177169.0,-1387.0,
+FG2402.ZCE,20231127,1732.0,1729.0,1729.0,1772.0,1715.0,1746.0,1741.0,17.0,12.0,37249.0,129733.44,178962.0,1793.0,
+FG2402.ZCE,20231128,1746.0,1741.0,1744.0,1784.0,1725.0,1743.0,1752.0,2.0,11.0,41814.0,146539.82,177543.0,-1419.0,
+FG2402.ZCE,20231129,1743.0,1752.0,1748.0,1807.0,1743.0,1794.0,1782.0,42.0,30.0,37988.0,135380.72,176107.0,-1436.0,
+FG2402.ZCE,20231130,1794.0,1782.0,1802.0,1802.0,1763.0,1796.0,1781.0,14.0,-1.0,22687.0,80821.9,179639.0,3532.0,
+FG2402.ZCE,20231201,1796.0,1781.0,1797.0,1910.0,1795.0,1906.0,1853.0,125.0,72.0,52462.0,194473.08,186774.0,7135.0,
+FG2402.ZCE,20231204,1906.0,1853.0,1912.0,1991.0,1847.0,1890.0,1904.0,37.0,51.0,88701.0,337849.39,186319.0,-455.0,
+FG2402.ZCE,20231205,1890.0,1904.0,1880.0,1905.0,1818.0,1851.0,1859.0,-53.0,-45.0,55704.0,207075.42,188972.0,2653.0,
+FG2402.ZCE,20231206,1851.0,1859.0,1847.0,1894.0,1823.0,1878.0,1855.0,19.0,-4.0,58544.0,217230.74,194712.0,5740.0,
+FG2402.ZCE,20231207,1878.0,1855.0,1882.0,1971.0,1865.0,1953.0,1922.0,98.0,67.0,71239.0,273890.13,203985.0,9273.0,
+FG2402.ZCE,20231208,1953.0,1922.0,1959.0,1973.0,1870.0,1889.0,1922.0,-33.0,0.0,57280.0,220172.83,206191.0,2206.0,
+FG2402.ZCE,20231211,1889.0,1922.0,1895.0,1899.0,1838.0,1864.0,1867.0,-58.0,-55.0,42899.0,160207.69,201585.0,-4606.0,
+FG2402.ZCE,20231212,1864.0,1867.0,1862.0,1870.0,1829.0,1842.0,1852.0,-25.0,-15.0,22388.0,82941.01,199027.0,-2558.0,
+FG2402.ZCE,20231213,1842.0,1852.0,1842.0,1849.0,1773.0,1815.0,1808.0,-37.0,-44.0,32005.0,115739.89,191526.0,-7501.0,
+FG2402.ZCE,20231214,1815.0,1808.0,1815.0,1826.0,1798.0,1803.0,1808.0,-5.0,0.0,21879.0,79098.28,188442.0,-3084.0,
+FG2402.ZCE,20231215,1803.0,1808.0,1806.0,1832.0,1782.0,1782.0,1807.0,-26.0,-1.0,30277.0,109446.77,180510.0,-7932.0,
+FG2402.ZCE,20231218,1782.0,1807.0,1780.0,1787.0,1713.0,1731.0,1741.0,-76.0,-66.0,34349.0,119605.75,173328.0,-7182.0,
+FG2402.ZCE,20231219,1731.0,1741.0,1731.0,1767.0,1731.0,1744.0,1746.0,3.0,5.0,26911.0,93992.8,163751.0,-9577.0,
+FG2402.ZCE,20231220,1744.0,1746.0,1747.0,1797.0,1747.0,1791.0,1782.0,45.0,36.0,31527.0,112347.29,152262.0,-11489.0,
+FG2402.ZCE,20231221,1791.0,1782.0,1792.0,1866.0,1775.0,1863.0,1813.0,81.0,31.0,43710.0,158470.88,139907.0,-12355.0,
+FG2402.ZCE,20231222,1863.0,1813.0,1856.0,1893.0,1826.0,1866.0,1856.0,53.0,43.0,37303.0,138486.11,129061.0,-10846.0,
+FG2402.ZCE,20231225,1866.0,1856.0,1856.0,1857.0,1804.0,1826.0,1830.0,-30.0,-26.0,28525.0,104385.44,118934.0,-10127.0,
+FG2402.ZCE,20231226,1826.0,1830.0,1821.0,1844.0,1805.0,1826.0,1823.0,-4.0,-7.0,34722.0,126595.4,101859.0,-17075.0,
+FG2402.ZCE,20231227,1826.0,1823.0,1824.0,1846.0,1813.0,1832.0,1827.0,9.0,4.0,34930.0,127651.81,89390.0,-12469.0,
+FG2402.ZCE,20231228,1832.0,1827.0,1831.0,1850.0,1812.0,1836.0,1832.0,9.0,5.0,41712.0,152824.33,73727.0,-15663.0,
+FG2402.ZCE,20231229,1836.0,1832.0,1827.0,1857.0,1819.0,1856.0,1840.0,24.0,8.0,42366.0,155911.12,61366.0,-12361.0,
+FG2402.ZCE,20240102,1856.0,1840.0,1832.0,1842.0,1811.0,1826.0,1828.0,-14.0,-12.0,11673.0,42678.64,58322.0,-3044.0,
+FG2402.ZCE,20240103,1826.0,1828.0,1831.0,1919.0,1822.0,1908.0,1894.0,80.0,66.0,21248.0,80470.05,56122.0,-2200.0,
+FG2402.ZCE,20240104,1908.0,1894.0,1911.0,1923.0,1852.0,1861.0,1883.0,-33.0,-11.0,17135.0,64513.72,48817.0,-7305.0,
+FG2402.ZCE,20240105,1861.0,1883.0,1865.0,1894.0,1827.0,1837.0,1854.0,-46.0,-29.0,13110.0,48605.09,42753.0,-6064.0,
+FG2402.ZCE,20240108,1837.0,1854.0,1852.0,1873.0,1802.0,1830.0,1834.0,-24.0,-20.0,18081.0,66310.55,33297.0,-9456.0,
+FG2402.ZCE,20240109,1830.0,1834.0,1839.0,1866.0,1818.0,1832.0,1841.0,-2.0,7.0,15256.0,56178.19,24832.0,-8465.0,
+FG2402.ZCE,20240110,1832.0,1841.0,1837.0,1847.0,1753.0,1765.0,1813.0,-76.0,-28.0,13287.0,48188.96,18456.0,-6376.0,
+FG2402.ZCE,20240111,1765.0,1813.0,1763.0,1797.0,1747.0,1781.0,1777.0,-32.0,-36.0,8341.0,29646.31,15187.0,-3269.0,
+FG2402.ZCE,20240112,1781.0,1777.0,1786.0,1786.0,1721.0,1738.0,1757.0,-39.0,-20.0,8096.0,28453.98,12268.0,-2919.0,
+FG2402.ZCE,20240115,1738.0,1757.0,1742.0,1749.0,1716.0,1726.0,1734.0,-31.0,-23.0,3101.0,10753.64,11779.0,-489.0,
+FG2402.ZCE,20240116,1726.0,1734.0,1724.0,1773.0,1722.0,1756.0,1753.0,22.0,19.0,4367.0,15314.51,9823.0,-1956.0,
+FG2402.ZCE,20240117,1756.0,1753.0,1760.0,1782.0,1735.0,1745.0,1756.0,-8.0,3.0,2863.0,10057.15,8638.0,-1185.0,
+FG2402.ZCE,20240118,1745.0,1756.0,1740.0,1779.0,1729.0,1764.0,1750.0,8.0,-6.0,3169.0,11093.36,8081.0,-557.0,
+FG2402.ZCE,20240119,1764.0,1750.0,1770.0,1773.0,1748.0,1770.0,1761.0,20.0,11.0,1052.0,3705.33,7581.0,-500.0,
+FG2402.ZCE,20240122,1770.0,1761.0,1773.0,1845.0,1768.0,1835.0,1814.0,74.0,53.0,2046.0,7423.52,6934.0,-647.0,
+FG2402.ZCE,20240123,1835.0,1814.0,1833.0,1846.0,1809.0,1822.0,1829.0,8.0,15.0,1195.0,4371.67,6694.0,-240.0,
+FG2402.ZCE,20240124,1822.0,1829.0,1826.0,1867.0,1813.0,1867.0,1841.0,38.0,12.0,1547.0,5695.49,6112.0,-582.0,
+FG2402.ZCE,20240125,1867.0,1841.0,1865.0,1875.0,1840.0,1859.0,1860.0,18.0,19.0,1248.0,4642.84,5698.0,-414.0,
+FG2402.ZCE,20240126,1859.0,1860.0,1854.0,1872.0,1835.0,1868.0,1857.0,8.0,-3.0,1335.0,4958.81,4888.0,-810.0,
+FG2402.ZCE,20240129,1868.0,1857.0,1862.0,1922.0,1857.0,1874.0,1887.0,17.0,30.0,1722.0,6499.34,4600.0,-288.0,
+FG2402.ZCE,20240130,1874.0,1887.0,1882.0,1901.0,1862.0,1864.0,1883.0,-23.0,-4.0,922.0,3472.51,3809.0,-791.0,
+FG2402.ZCE,20240131,1864.0,1883.0,1862.0,1890.0,1852.0,1869.0,1870.0,-14.0,-13.0,1116.0,4173.2,2814.0,-995.0,
+FG2402.ZCE,20240201,1869.0,1870.0,1851.0,1851.0,1817.0,1818.0,1832.0,-52.0,-38.0,768.0,2814.27,2047.0,-767.0,
+FG2402.ZCE,20240202,1818.0,1832.0,1826.0,1826.0,1816.0,1819.0,1824.0,-13.0,-8.0,145.0,528.98,1903.0,-144.0,
+FG2402.ZCE,20240205,1819.0,1824.0,1846.0,1871.0,1829.0,1850.0,1858.0,26.0,34.0,877.0,3259.6,1152.0,-751.0,
+FG2402.ZCE,20240206,1850.0,1858.0,1835.0,1874.0,1800.0,1800.0,1850.0,-58.0,-8.0,264.0,977.0,890.0,-262.0,
+FG2402.ZCE,20240207,1800.0,1850.0,1818.0,1818.0,1818.0,1818.0,1818.0,-32.0,-32.0,1.0,3.64,890.0,0.0,
+FG2402.ZCE,20240208,1818.0,1818.0,1897.0,1905.0,1851.0,1905.0,1897.0,87.0,79.0,69.0,261.79,822.0,-68.0,
+FG2402.ZCE,20240219,1905.0,1897.0,1755.0,1755.0,1755.0,1755.0,1755.0,-142.0,-142.0,1.0,3.51,823.0,1.0,
+FG2402.ZCE,20240220,1755.0,1755.0,1720.0,1795.0,1713.0,1713.0,1741.0,-42.0,-14.0,212.0,738.17,829.0,6.0,
+FG2402.ZCE,20240221,1713.0,1741.0,1723.0,1740.0,1723.0,1740.0,1736.0,-1.0,-5.0,4.0,13.89,830.0,1.0,
+FG2402.ZCE,20240222,1740.0,1736.0,1755.0,1755.0,1740.0,1740.0,1748.0,4.0,12.0,170.0,594.31,0.0,-830.0,
diff --git a/data/FG/FG2403.csv b/data/FG/FG2403.csv
new file mode 100644
index 0000000..6f91cc1
--- /dev/null
+++ b/data/FG/FG2403.csv
@@ -0,0 +1,244 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2403.ZCE,20230315,,1649.0,1630.0,1633.0,1606.0,1606.0,1621.0,-43.0,-28.0,99.0,320.92,71.0,,
+FG2403.ZCE,20230316,1606.0,1621.0,1599.0,1608.0,1544.0,1544.0,1578.0,-77.0,-43.0,120.0,378.74,148.0,77.0,
+FG2403.ZCE,20230317,1544.0,1578.0,1542.0,1573.0,1540.0,1561.0,1556.0,-17.0,-22.0,97.0,301.87,178.0,30.0,
+FG2403.ZCE,20230320,1561.0,1556.0,1561.0,1582.0,1538.0,1539.0,1563.0,-17.0,7.0,135.0,422.03,223.0,45.0,
+FG2403.ZCE,20230321,1539.0,1563.0,1545.0,1553.0,1540.0,1541.0,1546.0,-22.0,-17.0,62.0,191.73,228.0,5.0,
+FG2403.ZCE,20230322,1541.0,1546.0,1549.0,1558.0,1524.0,1532.0,1540.0,-14.0,-6.0,111.0,341.93,255.0,27.0,
+FG2403.ZCE,20230323,1532.0,1540.0,1537.0,1542.0,1523.0,1527.0,1529.0,-13.0,-11.0,97.0,296.61,291.0,36.0,
+FG2403.ZCE,20230324,1527.0,1529.0,1529.0,1535.0,1518.0,1534.0,1529.0,5.0,0.0,54.0,165.1,284.0,-7.0,
+FG2403.ZCE,20230327,1534.0,1529.0,1530.0,1559.0,1530.0,1548.0,1548.0,19.0,19.0,192.0,594.58,311.0,27.0,
+FG2403.ZCE,20230328,1548.0,1548.0,1559.0,1581.0,1554.0,1579.0,1565.0,31.0,17.0,139.0,435.12,309.0,-2.0,
+FG2403.ZCE,20230329,1579.0,1565.0,1581.0,1581.0,1559.0,1568.0,1571.0,3.0,6.0,70.0,219.93,340.0,31.0,
+FG2403.ZCE,20230330,1568.0,1571.0,1572.0,1576.0,1561.0,1566.0,1570.0,-5.0,-1.0,85.0,266.93,348.0,8.0,
+FG2403.ZCE,20230331,1566.0,1570.0,1561.0,1578.0,1550.0,1550.0,1558.0,-20.0,-12.0,164.0,511.05,404.0,56.0,
+FG2403.ZCE,20230403,1550.0,1558.0,1550.0,1568.0,1550.0,1556.0,1561.0,-2.0,3.0,148.0,461.93,400.0,-4.0,
+FG2403.ZCE,20230404,1556.0,1561.0,1548.0,1548.0,1530.0,1544.0,1541.0,-17.0,-20.0,180.0,554.66,461.0,61.0,
+FG2403.ZCE,20230406,1544.0,1541.0,1551.0,1569.0,1548.0,1560.0,1559.0,19.0,18.0,180.0,561.18,497.0,36.0,
+FG2403.ZCE,20230407,1560.0,1559.0,1560.0,1571.0,1560.0,1569.0,1565.0,10.0,6.0,192.0,600.93,492.0,-5.0,
+FG2403.ZCE,20230410,1569.0,1565.0,1573.0,1586.0,1550.0,1560.0,1572.0,-5.0,7.0,288.0,905.76,549.0,57.0,
+FG2403.ZCE,20230411,1560.0,1572.0,1566.0,1567.0,1520.0,1541.0,1543.0,-31.0,-29.0,496.0,1530.68,717.0,168.0,
+FG2403.ZCE,20230412,1541.0,1543.0,1543.0,1544.0,1522.0,1537.0,1534.0,-6.0,-9.0,249.0,763.74,768.0,51.0,
+FG2403.ZCE,20230413,1537.0,1534.0,1543.0,1543.0,1516.0,1527.0,1531.0,-7.0,-3.0,270.0,826.99,828.0,60.0,
+FG2403.ZCE,20230414,1527.0,1531.0,1530.0,1564.0,1530.0,1558.0,1550.0,27.0,19.0,451.0,1398.3,893.0,65.0,
+FG2403.ZCE,20230417,1558.0,1550.0,1559.0,1584.0,1549.0,1577.0,1568.0,27.0,18.0,762.0,2390.13,903.0,10.0,
+FG2403.ZCE,20230418,1577.0,1568.0,1583.0,1583.0,1560.0,1578.0,1574.0,10.0,6.0,454.0,1429.13,916.0,13.0,
+FG2403.ZCE,20230419,1578.0,1574.0,1586.0,1610.0,1578.0,1593.0,1596.0,19.0,22.0,565.0,1803.86,927.0,11.0,
+FG2403.ZCE,20230420,1593.0,1596.0,1597.0,1638.0,1582.0,1633.0,1602.0,37.0,6.0,524.0,1678.44,887.0,-40.0,
+FG2403.ZCE,20230421,1633.0,1602.0,1631.0,1700.0,1610.0,1620.0,1654.0,18.0,52.0,1162.0,3843.44,1119.0,232.0,
+FG2403.ZCE,20230424,1620.0,1654.0,1620.0,1666.0,1600.0,1649.0,1638.0,-5.0,-16.0,961.0,3148.48,1230.0,111.0,
+FG2403.ZCE,20230425,1649.0,1638.0,1657.0,1675.0,1597.0,1618.0,1631.0,-20.0,-7.0,642.0,2094.73,1374.0,144.0,
+FG2403.ZCE,20230426,1618.0,1631.0,1602.0,1611.0,1576.0,1594.0,1594.0,-37.0,-37.0,844.0,2690.08,1481.0,107.0,
+FG2403.ZCE,20230427,1594.0,1594.0,1588.0,1593.0,1550.0,1550.0,1573.0,-44.0,-21.0,1808.0,5686.17,2005.0,524.0,
+FG2403.ZCE,20230428,1550.0,1573.0,1555.0,1560.0,1531.0,1540.0,1545.0,-33.0,-28.0,1778.0,5495.32,2507.0,502.0,
+FG2403.ZCE,20230504,1540.0,1545.0,1531.0,1558.0,1522.0,1527.0,1539.0,-18.0,-6.0,990.0,3048.01,2630.0,123.0,
+FG2403.ZCE,20230505,1527.0,1539.0,1531.0,1545.0,1505.0,1542.0,1524.0,3.0,-15.0,841.0,2564.16,2712.0,82.0,
+FG2403.ZCE,20230508,1542.0,1524.0,1541.0,1566.0,1525.0,1553.0,1543.0,29.0,19.0,1690.0,5213.66,2885.0,173.0,
+FG2403.ZCE,20230509,1553.0,1543.0,1548.0,1558.0,1525.0,1527.0,1540.0,-16.0,-3.0,1098.0,3382.08,3268.0,383.0,
+FG2403.ZCE,20230510,1527.0,1540.0,1528.0,1536.0,1511.0,1519.0,1524.0,-21.0,-16.0,1853.0,5648.19,4258.0,990.0,
+FG2403.ZCE,20230511,1519.0,1524.0,1520.0,1531.0,1475.0,1477.0,1499.0,-47.0,-25.0,2260.0,6775.27,4454.0,196.0,
+FG2403.ZCE,20230512,1477.0,1499.0,1480.0,1481.0,1456.0,1470.0,1470.0,-29.0,-29.0,1714.0,5038.48,4415.0,-39.0,
+FG2403.ZCE,20230515,1470.0,1470.0,1462.0,1488.0,1438.0,1445.0,1458.0,-25.0,-12.0,2339.0,6818.91,4720.0,305.0,
+FG2403.ZCE,20230516,1445.0,1458.0,1454.0,1455.0,1437.0,1446.0,1446.0,-12.0,-12.0,1050.0,3035.82,4952.0,232.0,
+FG2403.ZCE,20230517,1446.0,1446.0,1450.0,1477.0,1447.0,1457.0,1461.0,11.0,15.0,1247.0,3642.63,4886.0,-66.0,
+FG2403.ZCE,20230518,1457.0,1461.0,1457.0,1485.0,1453.0,1455.0,1470.0,-6.0,9.0,1111.0,3267.16,4853.0,-33.0,
+FG2403.ZCE,20230519,1455.0,1470.0,1455.0,1457.0,1418.0,1432.0,1439.0,-38.0,-31.0,3014.0,8671.88,5015.0,162.0,
+FG2403.ZCE,20230522,1432.0,1439.0,1430.0,1436.0,1340.0,1344.0,1389.0,-95.0,-50.0,3077.0,8545.31,5405.0,390.0,
+FG2403.ZCE,20230523,1344.0,1389.0,1350.0,1380.0,1323.0,1330.0,1350.0,-59.0,-39.0,1621.0,4376.16,5449.0,44.0,
+FG2403.ZCE,20230524,1330.0,1350.0,1343.0,1346.0,1289.0,1295.0,1310.0,-55.0,-40.0,2594.0,6798.67,5300.0,-149.0,
+FG2403.ZCE,20230525,1295.0,1310.0,1300.0,1315.0,1293.0,1306.0,1303.0,-4.0,-7.0,1470.0,3831.6,5266.0,-34.0,
+FG2403.ZCE,20230526,1306.0,1303.0,1303.0,1315.0,1275.0,1309.0,1297.0,6.0,-6.0,1870.0,4849.06,5232.0,-34.0,
+FG2403.ZCE,20230529,1309.0,1297.0,1310.0,1344.0,1299.0,1325.0,1326.0,28.0,29.0,3311.0,8780.89,5657.0,425.0,
+FG2403.ZCE,20230530,1325.0,1326.0,1320.0,1330.0,1288.0,1297.0,1307.0,-29.0,-19.0,1474.0,3851.6,6065.0,408.0,
+FG2403.ZCE,20230531,1297.0,1307.0,1295.0,1295.0,1275.0,1287.0,1283.0,-20.0,-24.0,1183.0,3034.61,6201.0,136.0,
+FG2403.ZCE,20230601,1287.0,1283.0,1283.0,1313.0,1277.0,1309.0,1301.0,26.0,18.0,2321.0,6038.4,7170.0,969.0,
+FG2403.ZCE,20230602,1309.0,1301.0,1313.0,1391.0,1303.0,1379.0,1354.0,78.0,53.0,3323.0,8998.31,6736.0,-434.0,
+FG2403.ZCE,20230605,1379.0,1354.0,1379.0,1397.0,1349.0,1361.0,1371.0,7.0,17.0,5792.0,15878.68,6922.0,186.0,
+FG2403.ZCE,20230606,1361.0,1371.0,1360.0,1374.0,1345.0,1363.0,1358.0,-8.0,-13.0,1818.0,4937.48,6748.0,-174.0,
+FG2403.ZCE,20230607,1363.0,1358.0,1363.0,1378.0,1345.0,1352.0,1361.0,-6.0,3.0,1264.0,3439.78,6482.0,-266.0,
+FG2403.ZCE,20230608,1352.0,1361.0,1357.0,1378.0,1353.0,1365.0,1365.0,4.0,4.0,2103.0,5739.96,6440.0,-42.0,
+FG2403.ZCE,20230609,1365.0,1365.0,1366.0,1375.0,1360.0,1374.0,1370.0,9.0,5.0,1109.0,3039.22,6723.0,283.0,
+FG2403.ZCE,20230612,1374.0,1370.0,1376.0,1398.0,1367.0,1380.0,1387.0,10.0,17.0,3336.0,9255.96,5943.0,-780.0,
+FG2403.ZCE,20230613,1380.0,1387.0,1376.0,1413.0,1375.0,1413.0,1390.0,26.0,3.0,1346.0,3741.82,5902.0,-41.0,
+FG2403.ZCE,20230614,1413.0,1390.0,1414.0,1449.0,1405.0,1429.0,1425.0,39.0,35.0,1910.0,5444.67,5957.0,55.0,
+FG2403.ZCE,20230615,1429.0,1425.0,1420.0,1431.0,1382.0,1404.0,1405.0,-21.0,-20.0,1355.0,3807.01,6116.0,159.0,
+FG2403.ZCE,20230616,1404.0,1405.0,1414.0,1434.0,1408.0,1421.0,1423.0,16.0,18.0,1599.0,4551.07,5764.0,-352.0,
+FG2403.ZCE,20230619,1421.0,1423.0,1422.0,1424.0,1358.0,1371.0,1391.0,-52.0,-32.0,2252.0,6263.59,6186.0,422.0,
+FG2403.ZCE,20230620,1371.0,1391.0,1376.0,1378.0,1358.0,1368.0,1369.0,-23.0,-22.0,887.0,2428.67,6476.0,290.0,
+FG2403.ZCE,20230621,1368.0,1369.0,1370.0,1375.0,1340.0,1348.0,1357.0,-21.0,-12.0,1235.0,3352.12,6513.0,37.0,
+FG2403.ZCE,20230626,1348.0,1357.0,1343.0,1355.0,1318.0,1328.0,1332.0,-29.0,-25.0,831.0,2213.7,6644.0,131.0,
+FG2403.ZCE,20230627,1328.0,1332.0,1332.0,1355.0,1318.0,1344.0,1336.0,12.0,4.0,1098.0,2934.46,6673.0,29.0,
+FG2403.ZCE,20230628,1344.0,1336.0,1344.0,1347.0,1331.0,1344.0,1340.0,8.0,4.0,687.0,1841.16,6716.0,43.0,
+FG2403.ZCE,20230629,1344.0,1340.0,1339.0,1355.0,1337.0,1351.0,1345.0,11.0,5.0,892.0,2400.12,6745.0,29.0,
+FG2403.ZCE,20230630,1351.0,1345.0,1355.0,1386.0,1353.0,1366.0,1375.0,21.0,30.0,1959.0,5386.52,6626.0,-119.0,
+FG2403.ZCE,20230703,1366.0,1375.0,1368.0,1378.0,1363.0,1370.0,1370.0,-5.0,-5.0,1048.0,2871.61,6843.0,217.0,
+FG2403.ZCE,20230704,1370.0,1370.0,1372.0,1393.0,1367.0,1386.0,1380.0,16.0,10.0,981.0,2706.94,6805.0,-38.0,
+FG2403.ZCE,20230705,1386.0,1380.0,1388.0,1392.0,1373.0,1385.0,1382.0,5.0,2.0,428.0,1182.99,6813.0,8.0,
+FG2403.ZCE,20230706,1385.0,1382.0,1388.0,1388.0,1371.0,1378.0,1379.0,-4.0,-3.0,438.0,1207.92,6861.0,48.0,
+FG2403.ZCE,20230707,1378.0,1379.0,1375.0,1392.0,1372.0,1382.0,1383.0,3.0,4.0,1036.0,2866.56,6494.0,-367.0,
+FG2403.ZCE,20230710,1382.0,1383.0,1386.0,1393.0,1378.0,1380.0,1384.0,-3.0,1.0,323.0,894.19,6525.0,31.0,
+FG2403.ZCE,20230711,1380.0,1384.0,1382.0,1409.0,1382.0,1398.0,1397.0,14.0,13.0,1023.0,2857.91,6196.0,-329.0,
+FG2403.ZCE,20230712,1398.0,1397.0,1400.0,1412.0,1399.0,1408.0,1406.0,11.0,9.0,536.0,1507.49,6171.0,-25.0,
+FG2403.ZCE,20230713,1408.0,1406.0,1406.0,1419.0,1382.0,1407.0,1405.0,1.0,-1.0,945.0,2655.62,6583.0,412.0,
+FG2403.ZCE,20230714,1407.0,1405.0,1405.0,1445.0,1405.0,1437.0,1419.0,32.0,14.0,1606.0,4556.44,6653.0,70.0,
+FG2403.ZCE,20230717,1437.0,1419.0,1435.0,1444.0,1397.0,1399.0,1425.0,-20.0,6.0,1224.0,3488.28,6895.0,242.0,
+FG2403.ZCE,20230718,1399.0,1425.0,1405.0,1432.0,1403.0,1428.0,1422.0,3.0,-3.0,949.0,2699.12,7304.0,409.0,
+FG2403.ZCE,20230719,1428.0,1422.0,1434.0,1462.0,1432.0,1460.0,1452.0,38.0,30.0,1431.0,4155.91,7372.0,68.0,
+FG2403.ZCE,20230720,1460.0,1452.0,1458.0,1488.0,1432.0,1444.0,1456.0,-8.0,4.0,2096.0,6102.81,8051.0,679.0,
+FG2403.ZCE,20230721,1444.0,1456.0,1450.0,1454.0,1417.0,1428.0,1436.0,-28.0,-20.0,736.0,2113.97,8116.0,65.0,
+FG2403.ZCE,20230724,1428.0,1436.0,1434.0,1446.0,1398.0,1402.0,1420.0,-34.0,-16.0,1429.0,4059.55,8460.0,344.0,
+FG2403.ZCE,20230725,1402.0,1420.0,1408.0,1446.0,1407.0,1439.0,1430.0,19.0,10.0,1125.0,3217.27,8346.0,-114.0,
+FG2403.ZCE,20230726,1439.0,1430.0,1436.0,1508.0,1436.0,1482.0,1474.0,52.0,44.0,2490.0,7341.91,7670.0,-676.0,
+FG2403.ZCE,20230727,1482.0,1474.0,1483.0,1530.0,1465.0,1499.0,1504.0,25.0,30.0,2643.0,7950.6,7697.0,27.0,
+FG2403.ZCE,20230728,1499.0,1504.0,1500.0,1518.0,1475.0,1499.0,1498.0,-5.0,-6.0,1467.0,4393.85,7808.0,111.0,
+FG2403.ZCE,20230731,1499.0,1498.0,1496.0,1537.0,1490.0,1530.0,1518.0,32.0,20.0,2175.0,6604.25,7827.0,19.0,
+FG2403.ZCE,20230801,1530.0,1518.0,1541.0,1606.0,1536.0,1606.0,1581.0,88.0,63.0,3723.0,11770.36,6928.0,-899.0,
+FG2403.ZCE,20230802,1606.0,1581.0,1590.0,1638.0,1584.0,1594.0,1611.0,13.0,30.0,3277.0,10558.38,7146.0,218.0,
+FG2403.ZCE,20230803,1594.0,1611.0,1594.0,1619.0,1539.0,1555.0,1577.0,-56.0,-34.0,3978.0,12546.55,7519.0,373.0,
+FG2403.ZCE,20230804,1555.0,1577.0,1559.0,1614.0,1559.0,1581.0,1592.0,4.0,15.0,3463.0,11027.5,7973.0,454.0,
+FG2403.ZCE,20230807,1581.0,1592.0,1589.0,1595.0,1503.0,1518.0,1529.0,-74.0,-63.0,2009.0,6142.23,8168.0,195.0,
+FG2403.ZCE,20230808,1518.0,1529.0,1525.0,1535.0,1495.0,1504.0,1510.0,-25.0,-19.0,1831.0,5529.69,8302.0,134.0,
+FG2403.ZCE,20230809,1504.0,1510.0,1504.0,1520.0,1492.0,1511.0,1505.0,1.0,-5.0,2572.0,7741.86,8746.0,444.0,
+FG2403.ZCE,20230810,1511.0,1505.0,1507.0,1532.0,1500.0,1505.0,1512.0,0.0,7.0,1828.0,5527.04,8928.0,182.0,
+FG2403.ZCE,20230811,1505.0,1512.0,1502.0,1551.0,1496.0,1549.0,1531.0,37.0,19.0,2052.0,6282.25,8523.0,-405.0,
+FG2403.ZCE,20230814,1549.0,1531.0,1552.0,1557.0,1505.0,1530.0,1526.0,-1.0,-5.0,1588.0,4847.31,8601.0,78.0,
+FG2403.ZCE,20230815,1530.0,1526.0,1534.0,1542.0,1505.0,1516.0,1523.0,-10.0,-3.0,2696.0,8210.88,9383.0,782.0,
+FG2403.ZCE,20230816,1516.0,1523.0,1508.0,1528.0,1484.0,1509.0,1504.0,-14.0,-19.0,1702.0,5120.11,9505.0,122.0,
+FG2403.ZCE,20230817,1509.0,1504.0,1509.0,1540.0,1501.0,1532.0,1519.0,28.0,15.0,2093.0,6357.21,9305.0,-200.0,
+FG2403.ZCE,20230818,1532.0,1519.0,1534.0,1559.0,1510.0,1524.0,1534.0,5.0,15.0,1455.0,4462.5,9298.0,-7.0,
+FG2403.ZCE,20230821,1524.0,1534.0,1525.0,1616.0,1504.0,1594.0,1568.0,60.0,34.0,4038.0,12659.41,9441.0,143.0,
+FG2403.ZCE,20230822,1594.0,1568.0,1588.0,1607.0,1544.0,1564.0,1577.0,-4.0,9.0,2178.0,6867.97,9697.0,256.0,
+FG2403.ZCE,20230823,1564.0,1577.0,1565.0,1602.0,1560.0,1572.0,1579.0,-5.0,2.0,1709.0,5398.38,9469.0,-228.0,
+FG2403.ZCE,20230824,1572.0,1579.0,1575.0,1623.0,1572.0,1572.0,1604.0,-7.0,25.0,2648.0,8493.99,9878.0,409.0,
+FG2403.ZCE,20230825,1572.0,1604.0,1585.0,1593.0,1553.0,1582.0,1579.0,-22.0,-25.0,2834.0,8952.53,10596.0,718.0,
+FG2403.ZCE,20230828,1582.0,1579.0,1587.0,1612.0,1522.0,1539.0,1572.0,-40.0,-7.0,3228.0,10151.99,11270.0,674.0,
+FG2403.ZCE,20230829,1539.0,1572.0,1552.0,1560.0,1514.0,1538.0,1540.0,-34.0,-32.0,2638.0,8125.99,11428.0,158.0,
+FG2403.ZCE,20230830,1538.0,1540.0,1545.0,1664.0,1544.0,1664.0,1607.0,124.0,67.0,4987.0,16027.5,10517.0,-911.0,
+FG2403.ZCE,20230831,1664.0,1607.0,1679.0,1727.0,1668.0,1702.0,1697.0,95.0,90.0,4268.0,14483.27,9941.0,-576.0,
+FG2403.ZCE,20230901,1702.0,1697.0,1714.0,1756.0,1677.0,1718.0,1719.0,21.0,22.0,5140.0,17668.09,10503.0,562.0,
+FG2403.ZCE,20230904,1718.0,1719.0,1720.0,1738.0,1669.0,1677.0,1707.0,-42.0,-12.0,5319.0,18160.22,11044.0,541.0,
+FG2403.ZCE,20230905,1677.0,1707.0,1678.0,1707.0,1668.0,1682.0,1692.0,-25.0,-15.0,2439.0,8252.73,11227.0,183.0,
+FG2403.ZCE,20230906,1682.0,1692.0,1679.0,1706.0,1646.0,1703.0,1685.0,11.0,-7.0,1479.0,4984.05,11194.0,-33.0,
+FG2403.ZCE,20230907,1703.0,1685.0,1708.0,1710.0,1655.0,1674.0,1678.0,-11.0,-7.0,1535.0,5152.24,11030.0,-164.0,
+FG2403.ZCE,20230908,1674.0,1678.0,1672.0,1689.0,1620.0,1621.0,1660.0,-57.0,-18.0,2413.0,8013.3,10533.0,-497.0,
+FG2403.ZCE,20230911,1621.0,1660.0,1619.0,1683.0,1612.0,1668.0,1648.0,8.0,-12.0,1799.0,5930.51,10596.0,63.0,
+FG2403.ZCE,20230912,1668.0,1648.0,1673.0,1691.0,1655.0,1679.0,1676.0,31.0,28.0,1008.0,3378.64,10746.0,150.0,
+FG2403.ZCE,20230913,1679.0,1676.0,1680.0,1689.0,1610.0,1620.0,1642.0,-56.0,-34.0,1578.0,5182.75,10973.0,227.0,
+FG2403.ZCE,20230914,1620.0,1642.0,1628.0,1651.0,1618.0,1635.0,1635.0,-7.0,-7.0,1764.0,5767.03,11202.0,229.0,
+FG2403.ZCE,20230915,1635.0,1635.0,1642.0,1659.0,1597.0,1635.0,1628.0,0.0,-7.0,3338.0,10870.44,11982.0,780.0,
+FG2403.ZCE,20230918,1635.0,1628.0,1633.0,1639.0,1606.0,1636.0,1622.0,8.0,-6.0,1803.0,5850.57,11953.0,-29.0,
+FG2403.ZCE,20230919,1636.0,1622.0,1641.0,1672.0,1636.0,1647.0,1652.0,25.0,30.0,1215.0,4015.27,12044.0,91.0,
+FG2403.ZCE,20230920,1647.0,1652.0,1647.0,1676.0,1627.0,1648.0,1650.0,-4.0,-2.0,710.0,2342.31,12158.0,114.0,
+FG2403.ZCE,20230921,1648.0,1650.0,1649.0,1653.0,1613.0,1617.0,1634.0,-33.0,-16.0,1789.0,5847.89,12509.0,351.0,
+FG2403.ZCE,20230922,1617.0,1634.0,1620.0,1677.0,1613.0,1670.0,1657.0,36.0,23.0,1996.0,6613.71,12102.0,-407.0,
+FG2403.ZCE,20230925,1670.0,1657.0,1671.0,1671.0,1613.0,1625.0,1633.0,-32.0,-24.0,999.0,3262.77,12236.0,134.0,
+FG2403.ZCE,20230926,1625.0,1633.0,1626.0,1632.0,1605.0,1610.0,1620.0,-23.0,-13.0,620.0,2008.77,12155.0,-81.0,
+FG2403.ZCE,20230927,1610.0,1620.0,1618.0,1630.0,1601.0,1613.0,1616.0,-7.0,-4.0,1889.0,6104.16,11617.0,-538.0,
+FG2403.ZCE,20230928,1613.0,1616.0,1625.0,1638.0,1592.0,1601.0,1616.0,-15.0,0.0,1838.0,5938.96,10943.0,-674.0,
+FG2403.ZCE,20231009,1601.0,1616.0,1631.0,1660.0,1614.0,1643.0,1644.0,27.0,28.0,1651.0,5427.11,10994.0,51.0,
+FG2403.ZCE,20231010,1643.0,1644.0,1643.0,1662.0,1555.0,1570.0,1585.0,-74.0,-59.0,3993.0,12654.07,12468.0,1474.0,
+FG2403.ZCE,20231011,1570.0,1585.0,1566.0,1588.0,1553.0,1566.0,1566.0,-19.0,-19.0,3115.0,9753.95,13596.0,1128.0,
+FG2403.ZCE,20231012,1566.0,1566.0,1569.0,1594.0,1565.0,1588.0,1577.0,22.0,11.0,1005.0,3168.85,13640.0,44.0,
+FG2403.ZCE,20231013,1588.0,1577.0,1594.0,1603.0,1554.0,1575.0,1567.0,-2.0,-10.0,1524.0,4775.51,14185.0,545.0,
+FG2403.ZCE,20231016,1575.0,1567.0,1574.0,1589.0,1544.0,1583.0,1564.0,16.0,-3.0,2599.0,8127.97,14865.0,680.0,
+FG2403.ZCE,20231017,1583.0,1564.0,1583.0,1592.0,1565.0,1572.0,1577.0,8.0,13.0,1435.0,4526.62,14715.0,-150.0,
+FG2403.ZCE,20231018,1572.0,1577.0,1576.0,1604.0,1566.0,1579.0,1588.0,2.0,11.0,1320.0,4192.42,14306.0,-409.0,
+FG2403.ZCE,20231019,1579.0,1588.0,1585.0,1626.0,1578.0,1615.0,1598.0,27.0,10.0,2039.0,6517.3,13550.0,-756.0,
+FG2403.ZCE,20231020,1615.0,1598.0,1607.0,1609.0,1577.0,1580.0,1593.0,-18.0,-5.0,1491.0,4749.66,13916.0,366.0,
+FG2403.ZCE,20231023,1580.0,1593.0,1585.0,1587.0,1531.0,1541.0,1555.0,-52.0,-38.0,1452.0,4515.87,14090.0,174.0,
+FG2403.ZCE,20231024,1541.0,1555.0,1545.0,1557.0,1540.0,1554.0,1548.0,-1.0,-7.0,934.0,2890.95,14090.0,0.0,
+FG2403.ZCE,20231025,1554.0,1548.0,1554.0,1590.0,1553.0,1565.0,1573.0,17.0,25.0,1741.0,5476.64,14186.0,96.0,
+FG2403.ZCE,20231026,1565.0,1573.0,1550.0,1570.0,1543.0,1561.0,1556.0,-12.0,-17.0,1686.0,5245.95,14293.0,107.0,
+FG2403.ZCE,20231027,1561.0,1556.0,1593.0,1593.0,1552.0,1571.0,1569.0,15.0,13.0,1238.0,3884.76,14707.0,414.0,
+FG2403.ZCE,20231030,1571.0,1569.0,1569.0,1588.0,1548.0,1572.0,1569.0,3.0,0.0,2347.0,7363.12,14718.0,11.0,
+FG2403.ZCE,20231031,1572.0,1569.0,1578.0,1588.0,1565.0,1580.0,1577.0,11.0,8.0,795.0,2507.4,14730.0,12.0,
+FG2403.ZCE,20231101,1580.0,1577.0,1579.0,1591.0,1557.0,1569.0,1574.0,-8.0,-3.0,793.0,2496.71,14611.0,-119.0,
+FG2403.ZCE,20231102,1569.0,1574.0,1577.0,1597.0,1572.0,1593.0,1584.0,19.0,10.0,1389.0,4400.47,14156.0,-455.0,
+FG2403.ZCE,20231103,1593.0,1584.0,1590.0,1622.0,1581.0,1612.0,1607.0,28.0,23.0,1592.0,5117.61,14720.0,564.0,
+FG2403.ZCE,20231106,1612.0,1607.0,1622.0,1627.0,1592.0,1614.0,1609.0,7.0,2.0,1612.0,5187.14,15085.0,365.0,
+FG2403.ZCE,20231107,1614.0,1609.0,1623.0,1659.0,1618.0,1630.0,1638.0,21.0,29.0,1383.0,4530.16,14780.0,-305.0,
+FG2403.ZCE,20231108,1630.0,1638.0,1625.0,1658.0,1617.0,1632.0,1641.0,-6.0,3.0,2119.0,6953.57,15464.0,684.0,
+FG2403.ZCE,20231109,1632.0,1641.0,1623.0,1650.0,1605.0,1641.0,1627.0,0.0,-14.0,1499.0,4878.07,15760.0,296.0,
+FG2403.ZCE,20231110,1641.0,1627.0,1650.0,1713.0,1639.0,1687.0,1682.0,60.0,55.0,2859.0,9619.84,15659.0,-101.0,
+FG2403.ZCE,20231113,1687.0,1682.0,1675.0,1697.0,1625.0,1637.0,1652.0,-45.0,-30.0,2609.0,8617.78,14875.0,-784.0,
+FG2403.ZCE,20231114,1637.0,1652.0,1630.0,1656.0,1593.0,1613.0,1615.0,-39.0,-37.0,2218.0,7164.15,15278.0,403.0,
+FG2403.ZCE,20231115,1613.0,1615.0,1617.0,1634.0,1602.0,1626.0,1626.0,11.0,11.0,1657.0,5387.2,15095.0,-183.0,
+FG2403.ZCE,20231116,1626.0,1626.0,1631.0,1646.0,1620.0,1642.0,1634.0,16.0,8.0,2148.0,7018.32,14795.0,-300.0,
+FG2403.ZCE,20231117,1642.0,1634.0,1638.0,1664.0,1637.0,1657.0,1652.0,23.0,18.0,750.0,2478.43,14706.0,-89.0,
+FG2403.ZCE,20231120,1657.0,1652.0,1662.0,1713.0,1656.0,1713.0,1686.0,61.0,34.0,2036.0,6866.04,14693.0,-13.0,
+FG2403.ZCE,20231121,1713.0,1686.0,1706.0,1749.0,1688.0,1704.0,1718.0,18.0,32.0,1926.0,6616.13,14418.0,-275.0,
+FG2403.ZCE,20231122,1704.0,1718.0,1708.0,1727.0,1659.0,1689.0,1689.0,-29.0,-29.0,1727.0,5834.83,14479.0,61.0,
+FG2403.ZCE,20231123,1689.0,1689.0,1694.0,1722.0,1672.0,1722.0,1697.0,33.0,8.0,1902.0,6454.72,14447.0,-32.0,
+FG2403.ZCE,20231124,1722.0,1697.0,1723.0,1748.0,1693.0,1727.0,1724.0,30.0,27.0,3203.0,11047.14,15542.0,1095.0,
+FG2403.ZCE,20231127,1727.0,1724.0,1724.0,1774.0,1718.0,1747.0,1744.0,23.0,20.0,3012.0,10505.14,16558.0,1016.0,
+FG2403.ZCE,20231128,1747.0,1744.0,1746.0,1782.0,1722.0,1735.0,1753.0,-9.0,9.0,3297.0,11561.66,16302.0,-256.0,
+FG2403.ZCE,20231129,1735.0,1753.0,1744.0,1808.0,1740.0,1798.0,1782.0,45.0,29.0,3595.0,12812.86,16997.0,695.0,
+FG2403.ZCE,20231130,1798.0,1782.0,1808.0,1808.0,1768.0,1801.0,1786.0,19.0,4.0,2417.0,8632.86,17352.0,355.0,
+FG2403.ZCE,20231201,1801.0,1786.0,1808.0,1912.0,1803.0,1905.0,1860.0,119.0,74.0,6879.0,25585.75,17464.0,112.0,
+FG2403.ZCE,20231204,1905.0,1860.0,1902.0,1986.0,1856.0,1893.0,1908.0,33.0,48.0,11862.0,45257.24,18411.0,947.0,
+FG2403.ZCE,20231205,1893.0,1908.0,1894.0,1911.0,1824.0,1855.0,1871.0,-53.0,-37.0,6368.0,23834.22,18232.0,-179.0,
+FG2403.ZCE,20231206,1855.0,1871.0,1846.0,1897.0,1827.0,1885.0,1863.0,14.0,-8.0,8080.0,30103.35,18763.0,531.0,
+FG2403.ZCE,20231207,1885.0,1863.0,1888.0,1977.0,1869.0,1958.0,1930.0,95.0,67.0,13052.0,50374.33,21968.0,3205.0,
+FG2403.ZCE,20231208,1958.0,1930.0,1958.0,1980.0,1880.0,1899.0,1932.0,-31.0,2.0,11465.0,44290.77,23909.0,1941.0,
+FG2403.ZCE,20231211,1899.0,1932.0,1904.0,1918.0,1845.0,1868.0,1872.0,-64.0,-60.0,10527.0,39403.54,22584.0,-1325.0,
+FG2403.ZCE,20231212,1868.0,1872.0,1868.0,1874.0,1834.0,1846.0,1857.0,-26.0,-15.0,4880.0,18126.64,22563.0,-21.0,
+FG2403.ZCE,20231213,1846.0,1857.0,1846.0,1852.0,1778.0,1812.0,1809.0,-45.0,-48.0,7174.0,25950.17,21272.0,-1291.0,
+FG2403.ZCE,20231214,1812.0,1809.0,1820.0,1826.0,1800.0,1804.0,1808.0,-5.0,-1.0,3766.0,13621.25,21946.0,674.0,
+FG2403.ZCE,20231215,1804.0,1808.0,1812.0,1837.0,1783.0,1783.0,1811.0,-25.0,3.0,6643.0,24067.24,23491.0,1545.0,
+FG2403.ZCE,20231218,1783.0,1811.0,1783.0,1786.0,1719.0,1739.0,1747.0,-72.0,-64.0,10223.0,35713.15,24987.0,1496.0,
+FG2403.ZCE,20231219,1739.0,1747.0,1736.0,1769.0,1735.0,1748.0,1747.0,1.0,0.0,3218.0,11246.32,24891.0,-96.0,
+FG2403.ZCE,20231220,1748.0,1747.0,1755.0,1801.0,1755.0,1790.0,1782.0,43.0,35.0,6873.0,24498.85,24272.0,-619.0,
+FG2403.ZCE,20231221,1790.0,1782.0,1792.0,1870.0,1777.0,1868.0,1819.0,86.0,37.0,10982.0,39958.88,25553.0,1281.0,
+FG2403.ZCE,20231222,1868.0,1819.0,1863.0,1900.0,1835.0,1874.0,1864.0,55.0,45.0,11201.0,41761.63,28635.0,3082.0,
+FG2403.ZCE,20231225,1874.0,1864.0,1874.0,1874.0,1813.0,1835.0,1839.0,-29.0,-25.0,7778.0,28601.72,29378.0,743.0,
+FG2403.ZCE,20231226,1835.0,1839.0,1836.0,1853.0,1813.0,1833.0,1835.0,-6.0,-4.0,6674.0,24497.96,30998.0,1620.0,
+FG2403.ZCE,20231227,1833.0,1835.0,1832.0,1857.0,1822.0,1842.0,1836.0,7.0,1.0,6680.0,24533.58,32347.0,1349.0,
+FG2403.ZCE,20231228,1842.0,1836.0,1843.0,1863.0,1823.0,1845.0,1844.0,9.0,8.0,6680.0,24638.26,33367.0,1020.0,
+FG2403.ZCE,20231229,1845.0,1844.0,1841.0,1868.0,1831.0,1867.0,1853.0,23.0,9.0,9087.0,33677.05,34368.0,1001.0,
+FG2403.ZCE,20240102,1867.0,1853.0,1867.0,1867.0,1821.0,1835.0,1838.0,-18.0,-15.0,3316.0,12188.41,33377.0,-991.0,
+FG2403.ZCE,20240103,1835.0,1838.0,1835.0,1930.0,1831.0,1917.0,1907.0,79.0,69.0,8079.0,30806.41,34233.0,856.0,
+FG2403.ZCE,20240104,1917.0,1907.0,1922.0,1932.0,1861.0,1871.0,1901.0,-36.0,-6.0,5654.0,21494.48,31893.0,-2340.0,
+FG2403.ZCE,20240105,1871.0,1901.0,1876.0,1906.0,1833.0,1849.0,1864.0,-52.0,-37.0,8573.0,31955.51,29294.0,-2599.0,
+FG2403.ZCE,20240108,1849.0,1864.0,1858.0,1881.0,1807.0,1835.0,1840.0,-29.0,-24.0,10860.0,39957.86,24604.0,-4690.0,
+FG2403.ZCE,20240109,1835.0,1840.0,1844.0,1872.0,1826.0,1840.0,1848.0,0.0,8.0,8576.0,31699.76,23032.0,-1572.0,
+FG2403.ZCE,20240110,1840.0,1848.0,1849.0,1855.0,1754.0,1765.0,1815.0,-83.0,-33.0,12192.0,44263.25,19216.0,-3816.0,
+FG2403.ZCE,20240111,1765.0,1815.0,1766.0,1795.0,1749.0,1780.0,1777.0,-35.0,-38.0,13598.0,48336.27,15508.0,-3708.0,
+FG2403.ZCE,20240112,1780.0,1777.0,1782.0,1788.0,1713.0,1739.0,1752.0,-38.0,-25.0,7587.0,26590.57,14434.0,-1074.0,
+FG2403.ZCE,20240115,1739.0,1752.0,1747.0,1749.0,1714.0,1728.0,1735.0,-24.0,-17.0,5564.0,19306.76,13190.0,-1244.0,
+FG2403.ZCE,20240116,1728.0,1735.0,1724.0,1773.0,1724.0,1755.0,1753.0,20.0,18.0,5702.0,19986.89,12128.0,-1062.0,
+FG2403.ZCE,20240117,1755.0,1753.0,1759.0,1781.0,1735.0,1745.0,1754.0,-8.0,1.0,4087.0,14340.98,12018.0,-110.0,
+FG2403.ZCE,20240118,1745.0,1754.0,1746.0,1777.0,1726.0,1771.0,1754.0,17.0,0.0,4037.0,14162.7,11632.0,-386.0,
+FG2403.ZCE,20240119,1771.0,1754.0,1770.0,1774.0,1746.0,1770.0,1761.0,16.0,7.0,2663.0,9377.68,11518.0,-114.0,
+FG2403.ZCE,20240122,1770.0,1761.0,1769.0,1847.0,1766.0,1833.0,1812.0,72.0,51.0,6903.0,25019.47,11554.0,36.0,
+FG2403.ZCE,20240123,1833.0,1812.0,1833.0,1859.0,1809.0,1825.0,1830.0,13.0,18.0,5611.0,20535.85,10570.0,-984.0,
+FG2403.ZCE,20240124,1825.0,1830.0,1825.0,1866.0,1810.0,1858.0,1837.0,28.0,7.0,6022.0,22122.05,10872.0,302.0,
+FG2403.ZCE,20240125,1858.0,1837.0,1867.0,1874.0,1840.0,1852.0,1858.0,15.0,21.0,4037.0,15004.47,10840.0,-32.0,
+FG2403.ZCE,20240126,1852.0,1858.0,1857.0,1870.0,1826.0,1855.0,1851.0,-3.0,-7.0,5943.0,21999.37,10232.0,-608.0,
+FG2403.ZCE,20240129,1855.0,1851.0,1855.0,1927.0,1853.0,1874.0,1890.0,23.0,39.0,5233.0,19777.9,10410.0,178.0,
+FG2403.ZCE,20240130,1874.0,1890.0,1878.0,1892.0,1852.0,1856.0,1874.0,-34.0,-16.0,3639.0,13640.36,10107.0,-303.0,
+FG2403.ZCE,20240131,1856.0,1874.0,1856.0,1873.0,1839.0,1859.0,1855.0,-15.0,-19.0,3324.0,12335.32,9327.0,-780.0,
+FG2403.ZCE,20240201,1859.0,1855.0,1858.0,1865.0,1801.0,1807.0,1819.0,-48.0,-36.0,2547.0,9267.88,8283.0,-1044.0,
+FG2403.ZCE,20240202,1807.0,1819.0,1810.0,1826.0,1794.0,1797.0,1805.0,-22.0,-14.0,1505.0,5433.57,7680.0,-603.0,
+FG2403.ZCE,20240205,1797.0,1805.0,1797.0,1833.0,1797.0,1805.0,1815.0,0.0,10.0,1934.0,7019.08,7533.0,-147.0,
+FG2403.ZCE,20240206,1805.0,1815.0,1802.0,1841.0,1785.0,1825.0,1809.0,10.0,-6.0,946.0,3422.77,7363.0,-170.0,
+FG2403.ZCE,20240207,1825.0,1809.0,1820.0,1852.0,1816.0,1846.0,1832.0,37.0,23.0,571.0,2092.66,7196.0,-167.0,
+FG2403.ZCE,20240208,1846.0,1832.0,1848.0,1871.0,1842.0,1850.0,1855.0,18.0,23.0,417.0,1547.31,7066.0,-130.0,
+FG2403.ZCE,20240219,1850.0,1855.0,1848.0,1848.0,1767.0,1771.0,1786.0,-84.0,-69.0,1708.0,6099.76,6751.0,-315.0,
+FG2403.ZCE,20240220,1771.0,1786.0,1771.0,1772.0,1730.0,1732.0,1743.0,-54.0,-43.0,1716.0,5982.84,6668.0,-83.0,
+FG2403.ZCE,20240221,1732.0,1743.0,1732.0,1758.0,1720.0,1730.0,1743.0,-13.0,0.0,2207.0,7695.54,6647.0,-21.0,
+FG2403.ZCE,20240222,1730.0,1743.0,1736.0,1755.0,1725.0,1753.0,1739.0,10.0,-4.0,2109.0,7334.88,5964.0,-683.0,
+FG2403.ZCE,20240223,1753.0,1739.0,1754.0,1775.0,1748.0,1748.0,1759.0,9.0,20.0,567.0,1995.04,5604.0,-360.0,
+FG2403.ZCE,20240226,1748.0,1759.0,1759.0,1760.0,1726.0,1748.0,1749.0,-11.0,-10.0,1731.0,6056.07,4496.0,-1108.0,
+FG2403.ZCE,20240227,1748.0,1749.0,1754.0,1760.0,1745.0,1759.0,1756.0,10.0,7.0,1712.0,6011.23,3325.0,-1171.0,
+FG2403.ZCE,20240228,1759.0,1756.0,1756.0,1756.0,1702.0,1713.0,1722.0,-43.0,-34.0,868.0,2988.68,3058.0,-267.0,
+FG2403.ZCE,20240229,1713.0,1722.0,1713.0,1743.0,1695.0,1742.0,1718.0,20.0,-4.0,1362.0,4679.55,2339.0,-719.0,
+FG2403.ZCE,20240301,1742.0,1718.0,1741.0,1741.0,1709.0,1722.0,1725.0,4.0,7.0,82.0,282.82,2263.0,-76.0,
+FG2403.ZCE,20240304,1722.0,1725.0,1705.0,1710.0,1680.0,1706.0,1694.0,-19.0,-31.0,474.0,1606.33,1999.0,-264.0,
+FG2403.ZCE,20240305,1706.0,1694.0,1680.0,1680.0,1680.0,1680.0,1680.0,-14.0,-14.0,32.0,108.0,1967.0,-32.0,
+FG2403.ZCE,20240306,1680.0,1680.0,1680.0,1680.0,1678.0,1680.0,1680.0,0.0,0.0,81.0,272.15,1891.0,-76.0,
+FG2403.ZCE,20240307,1680.0,1680.0,1690.0,1700.0,1676.0,1676.0,1687.0,-4.0,7.0,227.0,765.76,1664.0,-227.0,
+FG2403.ZCE,20240308,1676.0,1687.0,1678.0,1700.0,1670.0,1670.0,1680.0,-17.0,-7.0,482.0,1619.36,1364.0,-300.0,
+FG2403.ZCE,20240311,1670.0,1680.0,1679.0,1681.0,1640.0,1640.0,1660.0,-40.0,-20.0,288.0,956.14,1119.0,-245.0,
+FG2403.ZCE,20240312,1640.0,1660.0,1664.0,1675.0,1663.0,1675.0,1667.0,15.0,7.0,179.0,596.63,969.0,-150.0,
+FG2403.ZCE,20240313,1675.0,1667.0,1680.0,1680.0,1663.0,1663.0,1672.0,-4.0,5.0,189.0,632.15,782.0,-187.0,
+FG2403.ZCE,20240314,1663.0,1672.0,1660.0,1669.0,1645.0,1669.0,1661.0,-3.0,-11.0,271.0,900.16,0.0,-782.0,
diff --git a/data/FG/FG2404.csv b/data/FG/FG2404.csv
new file mode 100644
index 0000000..5256022
--- /dev/null
+++ b/data/FG/FG2404.csv
@@ -0,0 +1,242 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2404.ZCE,20230418,,1568.0,1574.0,1583.0,1568.0,1583.0,1578.0,15.0,10.0,69.0,217.74,56.0,,
+FG2404.ZCE,20230419,1583.0,1578.0,1588.0,1604.0,1586.0,1587.0,1596.0,9.0,18.0,179.0,571.48,147.0,91.0,
+FG2404.ZCE,20230420,1587.0,1596.0,1591.0,1630.0,1581.0,1616.0,1598.0,20.0,2.0,218.0,696.64,182.0,35.0,
+FG2404.ZCE,20230421,1616.0,1598.0,1616.0,1695.0,1607.0,1617.0,1653.0,19.0,55.0,600.0,1983.92,304.0,122.0,
+FG2404.ZCE,20230424,1617.0,1653.0,1617.0,1658.0,1600.0,1639.0,1633.0,-14.0,-20.0,351.0,1146.23,325.0,21.0,
+FG2404.ZCE,20230425,1639.0,1633.0,1649.0,1664.0,1596.0,1615.0,1625.0,-18.0,-8.0,370.0,1202.46,462.0,137.0,
+FG2404.ZCE,20230426,1615.0,1625.0,1601.0,1608.0,1572.0,1591.0,1591.0,-34.0,-34.0,379.0,1205.74,607.0,145.0,
+FG2404.ZCE,20230427,1591.0,1591.0,1589.0,1589.0,1557.0,1561.0,1574.0,-30.0,-17.0,378.0,1190.06,740.0,133.0,
+FG2404.ZCE,20230428,1561.0,1574.0,1555.0,1564.0,1535.0,1541.0,1547.0,-33.0,-27.0,417.0,1289.99,806.0,66.0,
+FG2404.ZCE,20230504,1541.0,1547.0,1533.0,1559.0,1520.0,1526.0,1536.0,-21.0,-11.0,415.0,1275.16,959.0,153.0,
+FG2404.ZCE,20230505,1526.0,1536.0,1530.0,1548.0,1508.0,1544.0,1531.0,8.0,-5.0,350.0,1071.64,1076.0,117.0,
+FG2404.ZCE,20230508,1544.0,1531.0,1548.0,1565.0,1533.0,1553.0,1548.0,22.0,17.0,420.0,1300.35,1048.0,-28.0,
+FG2404.ZCE,20230509,1553.0,1548.0,1555.0,1563.0,1535.0,1539.0,1551.0,-9.0,3.0,252.0,781.73,1078.0,30.0,
+FG2404.ZCE,20230510,1539.0,1551.0,1543.0,1543.0,1525.0,1530.0,1533.0,-21.0,-18.0,144.0,441.61,1114.0,36.0,
+FG2404.ZCE,20230511,1530.0,1533.0,1529.0,1543.0,1480.0,1480.0,1504.0,-53.0,-29.0,2306.0,6935.16,2659.0,1545.0,
+FG2404.ZCE,20230512,1480.0,1504.0,1480.0,1486.0,1460.0,1475.0,1473.0,-29.0,-31.0,1021.0,3007.02,2884.0,225.0,
+FG2404.ZCE,20230515,1475.0,1473.0,1478.0,1495.0,1441.0,1451.0,1465.0,-22.0,-8.0,675.0,1977.76,3029.0,145.0,
+FG2404.ZCE,20230516,1451.0,1465.0,1450.0,1459.0,1443.0,1455.0,1451.0,-10.0,-14.0,182.0,528.21,3056.0,27.0,
+FG2404.ZCE,20230517,1455.0,1451.0,1452.0,1481.0,1452.0,1463.0,1465.0,12.0,14.0,358.0,1048.82,3042.0,-14.0,
+FG2404.ZCE,20230518,1463.0,1465.0,1464.0,1499.0,1464.0,1466.0,1483.0,1.0,18.0,1081.0,3206.53,3224.0,182.0,
+FG2404.ZCE,20230519,1466.0,1483.0,1467.0,1470.0,1433.0,1443.0,1454.0,-40.0,-29.0,1435.0,4172.2,3480.0,256.0,
+FG2404.ZCE,20230522,1443.0,1454.0,1435.0,1446.0,1355.0,1355.0,1388.0,-99.0,-66.0,2155.0,5981.35,4064.0,584.0,
+FG2404.ZCE,20230523,1355.0,1388.0,1365.0,1393.0,1342.0,1346.0,1370.0,-42.0,-18.0,688.0,1885.51,4093.0,29.0,
+FG2404.ZCE,20230524,1346.0,1370.0,1356.0,1357.0,1305.0,1309.0,1326.0,-61.0,-44.0,1392.0,3691.72,4535.0,442.0,
+FG2404.ZCE,20230525,1309.0,1326.0,1315.0,1327.0,1309.0,1322.0,1317.0,-4.0,-9.0,518.0,1364.73,4565.0,30.0,
+FG2404.ZCE,20230526,1322.0,1317.0,1317.0,1328.0,1290.0,1319.0,1309.0,2.0,-8.0,1056.0,2765.13,5034.0,469.0,
+FG2404.ZCE,20230529,1319.0,1309.0,1315.0,1361.0,1314.0,1338.0,1345.0,29.0,36.0,1775.0,4773.09,5104.0,70.0,
+FG2404.ZCE,20230530,1338.0,1345.0,1341.0,1346.0,1308.0,1316.0,1331.0,-29.0,-14.0,495.0,1317.29,5203.0,99.0,
+FG2404.ZCE,20230531,1316.0,1331.0,1311.0,1315.0,1295.0,1309.0,1301.0,-22.0,-30.0,529.0,1376.79,5486.0,283.0,
+FG2404.ZCE,20230601,1309.0,1301.0,1304.0,1333.0,1302.0,1326.0,1319.0,25.0,18.0,417.0,1099.96,5549.0,63.0,
+FG2404.ZCE,20230602,1326.0,1319.0,1332.0,1410.0,1328.0,1399.0,1379.0,80.0,60.0,1317.0,3632.86,5268.0,-281.0,
+FG2404.ZCE,20230605,1399.0,1379.0,1403.0,1421.0,1372.0,1381.0,1391.0,2.0,12.0,2036.0,5665.63,6539.0,1271.0,
+FG2404.ZCE,20230606,1381.0,1391.0,1373.0,1392.0,1366.0,1382.0,1380.0,-9.0,-11.0,385.0,1062.44,6593.0,54.0,
+FG2404.ZCE,20230607,1382.0,1380.0,1389.0,1396.0,1359.0,1369.0,1371.0,-11.0,-9.0,325.0,890.86,6413.0,-180.0,
+FG2404.ZCE,20230608,1369.0,1371.0,1376.0,1394.0,1370.0,1379.0,1382.0,8.0,11.0,738.0,2040.09,6593.0,180.0,
+FG2404.ZCE,20230609,1379.0,1382.0,1386.0,1391.0,1374.0,1387.0,1383.0,5.0,1.0,162.0,448.22,6663.0,70.0,
+FG2404.ZCE,20230612,1387.0,1383.0,1397.0,1409.0,1380.0,1385.0,1395.0,2.0,12.0,487.0,1359.09,6518.0,-145.0,
+FG2404.ZCE,20230613,1385.0,1395.0,1382.0,1415.0,1382.0,1415.0,1399.0,20.0,4.0,215.0,601.48,6536.0,18.0,
+FG2404.ZCE,20230614,1415.0,1399.0,1413.0,1452.0,1410.0,1427.0,1430.0,28.0,31.0,477.0,1364.29,6585.0,49.0,
+FG2404.ZCE,20230615,1427.0,1430.0,1425.0,1428.0,1390.0,1411.0,1411.0,-19.0,-19.0,423.0,1193.37,6820.0,235.0,
+FG2404.ZCE,20230616,1411.0,1411.0,1424.0,1444.0,1419.0,1430.0,1429.0,19.0,18.0,576.0,1646.68,6980.0,160.0,
+FG2404.ZCE,20230619,1430.0,1429.0,1430.0,1437.0,1365.0,1381.0,1392.0,-48.0,-37.0,1358.0,3781.55,7286.0,306.0,
+FG2404.ZCE,20230620,1381.0,1392.0,1386.0,1389.0,1370.0,1375.0,1376.0,-17.0,-16.0,505.0,1389.77,7459.0,173.0,
+FG2404.ZCE,20230621,1375.0,1376.0,1374.0,1381.0,1350.0,1356.0,1363.0,-20.0,-13.0,1112.0,3030.29,7269.0,-190.0,
+FG2404.ZCE,20230626,1356.0,1363.0,1348.0,1361.0,1321.0,1333.0,1333.0,-30.0,-30.0,535.0,1426.49,7178.0,-91.0,
+FG2404.ZCE,20230627,1333.0,1333.0,1336.0,1360.0,1326.0,1348.0,1339.0,15.0,6.0,202.0,540.99,7270.0,92.0,
+FG2404.ZCE,20230628,1348.0,1339.0,1350.0,1352.0,1340.0,1352.0,1350.0,13.0,11.0,824.0,2225.45,7664.0,394.0,
+FG2404.ZCE,20230629,1352.0,1350.0,1347.0,1363.0,1347.0,1362.0,1357.0,12.0,7.0,683.0,1853.9,7898.0,234.0,
+FG2404.ZCE,20230630,1362.0,1357.0,1365.0,1395.0,1365.0,1378.0,1384.0,21.0,27.0,921.0,2548.53,8220.0,322.0,
+FG2404.ZCE,20230703,1378.0,1384.0,1376.0,1387.0,1375.0,1382.0,1382.0,-2.0,-2.0,541.0,1494.89,8492.0,272.0,
+FG2404.ZCE,20230704,1382.0,1382.0,1386.0,1400.0,1378.0,1393.0,1388.0,11.0,6.0,311.0,863.52,8522.0,30.0,
+FG2404.ZCE,20230705,1393.0,1388.0,1399.0,1399.0,1382.0,1392.0,1391.0,4.0,3.0,102.0,283.72,8514.0,-8.0,
+FG2404.ZCE,20230706,1392.0,1391.0,1390.0,1394.0,1382.0,1386.0,1388.0,-5.0,-3.0,99.0,274.76,8497.0,-17.0,
+FG2404.ZCE,20230707,1386.0,1388.0,1387.0,1395.0,1380.0,1386.0,1388.0,-2.0,0.0,330.0,916.31,8297.0,-200.0,
+FG2404.ZCE,20230710,1386.0,1388.0,1389.0,1392.0,1385.0,1385.0,1388.0,-3.0,0.0,46.0,127.71,8296.0,-1.0,
+FG2404.ZCE,20230711,1385.0,1388.0,1388.0,1411.0,1388.0,1403.0,1400.0,15.0,12.0,423.0,1184.36,8256.0,-40.0,
+FG2404.ZCE,20230712,1403.0,1400.0,1405.0,1415.0,1405.0,1415.0,1411.0,15.0,11.0,107.0,301.9,8299.0,43.0,
+FG2404.ZCE,20230713,1415.0,1411.0,1411.0,1425.0,1391.0,1415.0,1409.0,4.0,-2.0,1171.0,3300.62,9125.0,826.0,
+FG2404.ZCE,20230714,1415.0,1409.0,1410.0,1450.0,1410.0,1443.0,1425.0,34.0,16.0,1068.0,3044.54,9712.0,587.0,
+FG2404.ZCE,20230717,1443.0,1425.0,1431.0,1452.0,1405.0,1408.0,1431.0,-17.0,6.0,1122.0,3211.87,10343.0,631.0,
+FG2404.ZCE,20230718,1408.0,1431.0,1413.0,1444.0,1411.0,1442.0,1437.0,11.0,6.0,575.0,1652.15,10824.0,481.0,
+FG2404.ZCE,20230719,1442.0,1437.0,1444.0,1471.0,1440.0,1466.0,1460.0,29.0,23.0,819.0,2390.83,11288.0,464.0,
+FG2404.ZCE,20230720,1466.0,1460.0,1466.0,1498.0,1443.0,1456.0,1467.0,-4.0,7.0,1298.0,3808.44,11708.0,420.0,
+FG2404.ZCE,20230721,1456.0,1467.0,1455.0,1463.0,1429.0,1439.0,1444.0,-28.0,-23.0,360.0,1039.57,11793.0,85.0,
+FG2404.ZCE,20230724,1439.0,1444.0,1453.0,1477.0,1411.0,1417.0,1431.0,-27.0,-13.0,905.0,2590.32,11956.0,163.0,
+FG2404.ZCE,20230725,1417.0,1431.0,1421.0,1454.0,1420.0,1449.0,1448.0,18.0,17.0,1819.0,5266.01,11038.0,-918.0,
+FG2404.ZCE,20230726,1449.0,1448.0,1444.0,1515.0,1444.0,1490.0,1492.0,42.0,44.0,1208.0,3603.79,11357.0,319.0,
+FG2404.ZCE,20230727,1490.0,1492.0,1465.0,1532.0,1465.0,1504.0,1515.0,12.0,23.0,1594.0,4828.93,11220.0,-137.0,
+FG2404.ZCE,20230728,1504.0,1515.0,1505.0,1519.0,1482.0,1504.0,1504.0,-11.0,-11.0,321.0,965.41,11335.0,115.0,
+FG2404.ZCE,20230731,1504.0,1504.0,1508.0,1552.0,1500.0,1547.0,1533.0,43.0,29.0,1094.0,3354.32,11908.0,573.0,
+FG2404.ZCE,20230801,1547.0,1533.0,1556.0,1617.0,1550.0,1617.0,1596.0,84.0,63.0,2747.0,8767.81,11386.0,-522.0,
+FG2404.ZCE,20230802,1617.0,1596.0,1604.0,1647.0,1597.0,1609.0,1619.0,13.0,23.0,1669.0,5404.41,11251.0,-135.0,
+FG2404.ZCE,20230803,1609.0,1619.0,1617.0,1630.0,1555.0,1569.0,1583.0,-50.0,-36.0,1584.0,5015.74,11629.0,378.0,
+FG2404.ZCE,20230804,1569.0,1583.0,1584.0,1637.0,1582.0,1596.0,1619.0,13.0,36.0,2502.0,8102.83,11674.0,45.0,
+FG2404.ZCE,20230807,1596.0,1619.0,1610.0,1611.0,1528.0,1537.0,1546.0,-82.0,-73.0,1257.0,3887.24,11782.0,108.0,
+FG2404.ZCE,20230808,1537.0,1546.0,1543.0,1551.0,1514.0,1522.0,1530.0,-24.0,-16.0,1081.0,3306.95,11968.0,186.0,
+FG2404.ZCE,20230809,1522.0,1530.0,1522.0,1539.0,1510.0,1526.0,1524.0,-4.0,-6.0,2153.0,6561.63,12717.0,749.0,
+FG2404.ZCE,20230810,1526.0,1524.0,1521.0,1545.0,1516.0,1518.0,1525.0,-6.0,1.0,790.0,2408.96,12959.0,242.0,
+FG2404.ZCE,20230811,1518.0,1525.0,1516.0,1558.0,1512.0,1555.0,1539.0,30.0,14.0,1039.0,3197.87,12926.0,-33.0,
+FG2404.ZCE,20230814,1555.0,1539.0,1560.0,1563.0,1517.0,1536.0,1540.0,-3.0,1.0,1115.0,3433.29,12913.0,-13.0,
+FG2404.ZCE,20230815,1536.0,1540.0,1540.0,1546.0,1511.0,1520.0,1528.0,-20.0,-12.0,2302.0,7033.18,14043.0,1130.0,
+FG2404.ZCE,20230816,1520.0,1528.0,1513.0,1530.0,1489.0,1510.0,1504.0,-18.0,-24.0,1596.0,4801.87,14912.0,869.0,
+FG2404.ZCE,20230817,1510.0,1504.0,1509.0,1536.0,1504.0,1531.0,1520.0,27.0,16.0,993.0,3018.04,14959.0,47.0,
+FG2404.ZCE,20230818,1531.0,1520.0,1535.0,1550.0,1510.0,1525.0,1530.0,5.0,10.0,789.0,2414.06,14932.0,-27.0,
+FG2404.ZCE,20230821,1525.0,1530.0,1522.0,1609.0,1506.0,1595.0,1564.0,65.0,34.0,1812.0,5669.31,15008.0,76.0,
+FG2404.ZCE,20230822,1595.0,1564.0,1595.0,1599.0,1542.0,1559.0,1571.0,-5.0,7.0,1039.0,3264.94,15033.0,25.0,
+FG2404.ZCE,20230823,1559.0,1571.0,1553.0,1594.0,1553.0,1569.0,1574.0,-2.0,3.0,726.0,2285.79,15152.0,119.0,
+FG2404.ZCE,20230824,1569.0,1574.0,1570.0,1623.0,1570.0,1574.0,1605.0,0.0,31.0,2195.0,7043.8,15530.0,378.0,
+FG2404.ZCE,20230825,1574.0,1605.0,1590.0,1604.0,1562.0,1599.0,1594.0,-6.0,-11.0,3001.0,9567.88,15155.0,-375.0,
+FG2404.ZCE,20230828,1599.0,1594.0,1605.0,1623.0,1543.0,1557.0,1592.0,-37.0,-2.0,1812.0,5771.0,15175.0,20.0,
+FG2404.ZCE,20230829,1557.0,1592.0,1573.0,1573.0,1533.0,1557.0,1559.0,-35.0,-33.0,1396.0,4351.36,15140.0,-35.0,
+FG2404.ZCE,20230830,1557.0,1559.0,1556.0,1684.0,1556.0,1676.0,1620.0,117.0,61.0,7738.0,25076.54,14519.0,-621.0,
+FG2404.ZCE,20230831,1676.0,1620.0,1678.0,1727.0,1672.0,1704.0,1700.0,84.0,80.0,5367.0,18252.49,13129.0,-1390.0,
+FG2404.ZCE,20230901,1704.0,1700.0,1710.0,1740.0,1676.0,1707.0,1712.0,7.0,12.0,7252.0,24830.03,14442.0,1313.0,
+FG2404.ZCE,20230904,1707.0,1712.0,1706.0,1721.0,1662.0,1675.0,1695.0,-37.0,-17.0,6214.0,21065.05,14820.0,378.0,
+FG2404.ZCE,20230905,1675.0,1695.0,1673.0,1703.0,1663.0,1676.0,1687.0,-19.0,-8.0,8194.0,27654.56,16524.0,1704.0,
+FG2404.ZCE,20230906,1676.0,1687.0,1671.0,1699.0,1650.0,1691.0,1678.0,4.0,-9.0,1307.0,4386.26,16335.0,-189.0,
+FG2404.ZCE,20230907,1691.0,1678.0,1700.0,1704.0,1645.0,1660.0,1672.0,-18.0,-6.0,4067.0,13601.39,17275.0,940.0,
+FG2404.ZCE,20230908,1660.0,1672.0,1664.0,1675.0,1609.0,1612.0,1647.0,-60.0,-25.0,3530.0,11626.32,17146.0,-129.0,
+FG2404.ZCE,20230911,1612.0,1647.0,1609.0,1665.0,1600.0,1650.0,1623.0,3.0,-24.0,2800.0,9088.41,17904.0,758.0,
+FG2404.ZCE,20230912,1650.0,1623.0,1656.0,1672.0,1642.0,1663.0,1660.0,40.0,37.0,806.0,2676.55,18029.0,125.0,
+FG2404.ZCE,20230913,1663.0,1660.0,1664.0,1664.0,1598.0,1608.0,1630.0,-52.0,-30.0,984.0,3207.2,18057.0,28.0,
+FG2404.ZCE,20230914,1608.0,1630.0,1613.0,1633.0,1608.0,1622.0,1620.0,-8.0,-10.0,2185.0,7077.46,18969.0,912.0,
+FG2404.ZCE,20230915,1622.0,1620.0,1632.0,1647.0,1595.0,1626.0,1626.0,6.0,6.0,3767.0,12246.92,20104.0,1135.0,
+FG2404.ZCE,20230918,1626.0,1626.0,1629.0,1631.0,1602.0,1629.0,1617.0,3.0,-9.0,2774.0,8970.02,20760.0,656.0,
+FG2404.ZCE,20230919,1629.0,1617.0,1631.0,1662.0,1631.0,1640.0,1644.0,23.0,27.0,627.0,2061.57,20725.0,-35.0,
+FG2404.ZCE,20230920,1640.0,1644.0,1642.0,1666.0,1623.0,1641.0,1640.0,-3.0,-4.0,525.0,1721.57,20917.0,192.0,
+FG2404.ZCE,20230921,1641.0,1640.0,1643.0,1646.0,1608.0,1613.0,1635.0,-27.0,-5.0,1280.0,4184.45,21269.0,352.0,
+FG2404.ZCE,20230922,1613.0,1635.0,1617.0,1666.0,1607.0,1659.0,1646.0,24.0,11.0,1354.0,4458.39,20701.0,-568.0,
+FG2404.ZCE,20230925,1659.0,1646.0,1664.0,1664.0,1608.0,1616.0,1626.0,-30.0,-20.0,524.0,1704.03,20703.0,2.0,
+FG2404.ZCE,20230926,1616.0,1626.0,1617.0,1623.0,1598.0,1603.0,1613.0,-23.0,-13.0,567.0,1829.26,20637.0,-66.0,
+FG2404.ZCE,20230927,1603.0,1613.0,1611.0,1617.0,1594.0,1605.0,1606.0,-8.0,-7.0,1766.0,5671.56,19882.0,-755.0,
+FG2404.ZCE,20230928,1605.0,1606.0,1611.0,1622.0,1583.0,1592.0,1603.0,-14.0,-3.0,717.0,2298.62,19512.0,-370.0,
+FG2404.ZCE,20231009,1592.0,1603.0,1617.0,1643.0,1602.0,1626.0,1631.0,23.0,28.0,421.0,1373.5,19530.0,18.0,
+FG2404.ZCE,20231010,1626.0,1631.0,1628.0,1648.0,1550.0,1566.0,1578.0,-65.0,-53.0,2357.0,7439.15,20885.0,1355.0,
+FG2404.ZCE,20231011,1566.0,1578.0,1568.0,1583.0,1556.0,1567.0,1566.0,-11.0,-12.0,2208.0,6913.76,21462.0,577.0,
+FG2404.ZCE,20231012,1567.0,1566.0,1570.0,1589.0,1565.0,1589.0,1574.0,23.0,8.0,447.0,1407.3,21649.0,187.0,
+FG2404.ZCE,20231013,1589.0,1574.0,1595.0,1595.0,1556.0,1573.0,1567.0,-1.0,-7.0,813.0,2548.74,22112.0,463.0,
+FG2404.ZCE,20231016,1573.0,1567.0,1574.0,1586.0,1547.0,1583.0,1565.0,16.0,-2.0,1691.0,5292.1,22324.0,212.0,
+FG2404.ZCE,20231017,1583.0,1565.0,1584.0,1587.0,1565.0,1568.0,1576.0,3.0,11.0,797.0,2511.67,21984.0,-340.0,
+FG2404.ZCE,20231018,1568.0,1576.0,1572.0,1597.0,1562.0,1572.0,1581.0,-4.0,5.0,733.0,2318.29,21642.0,-342.0,
+FG2404.ZCE,20231019,1572.0,1581.0,1571.0,1617.0,1571.0,1610.0,1590.0,29.0,9.0,988.0,3142.22,20907.0,-735.0,
+FG2404.ZCE,20231020,1610.0,1590.0,1601.0,1602.0,1575.0,1581.0,1591.0,-9.0,1.0,459.0,1460.59,21096.0,189.0,
+FG2404.ZCE,20231023,1581.0,1591.0,1584.0,1584.0,1528.0,1540.0,1562.0,-51.0,-29.0,1248.0,3899.29,20815.0,-281.0,
+FG2404.ZCE,20231024,1540.0,1562.0,1544.0,1553.0,1538.0,1549.0,1544.0,-13.0,-18.0,265.0,818.15,20697.0,-118.0,
+FG2404.ZCE,20231025,1549.0,1544.0,1551.0,1590.0,1550.0,1563.0,1575.0,19.0,31.0,838.0,2639.53,20754.0,57.0,
+FG2404.ZCE,20231026,1563.0,1575.0,1562.0,1564.0,1542.0,1564.0,1551.0,-11.0,-24.0,276.0,856.01,20768.0,14.0,
+FG2404.ZCE,20231027,1564.0,1551.0,1561.0,1577.0,1552.0,1573.0,1565.0,22.0,14.0,462.0,1446.08,21009.0,241.0,
+FG2404.ZCE,20231030,1573.0,1565.0,1568.0,1589.0,1554.0,1577.0,1572.0,12.0,7.0,1083.0,3404.95,21372.0,363.0,
+FG2404.ZCE,20231031,1577.0,1572.0,1580.0,1592.0,1568.0,1583.0,1575.0,11.0,3.0,781.0,2460.45,21215.0,-157.0,
+FG2404.ZCE,20231101,1583.0,1575.0,1579.0,1591.0,1560.0,1571.0,1577.0,-4.0,2.0,251.0,791.44,21068.0,-147.0,
+FG2404.ZCE,20231102,1571.0,1577.0,1577.0,1590.0,1571.0,1590.0,1582.0,13.0,5.0,611.0,1932.95,20860.0,-208.0,
+FG2404.ZCE,20231103,1590.0,1582.0,1584.0,1623.0,1583.0,1616.0,1608.0,34.0,26.0,698.0,2245.12,20855.0,-5.0,
+FG2404.ZCE,20231106,1616.0,1608.0,1620.0,1631.0,1598.0,1621.0,1617.0,13.0,9.0,1093.0,3534.31,21318.0,463.0,
+FG2404.ZCE,20231107,1621.0,1617.0,1627.0,1660.0,1622.0,1637.0,1640.0,20.0,23.0,416.0,1364.67,21264.0,-54.0,
+FG2404.ZCE,20231108,1637.0,1640.0,1637.0,1674.0,1628.0,1646.0,1656.0,6.0,16.0,1501.0,4972.73,21016.0,-248.0,
+FG2404.ZCE,20231109,1646.0,1656.0,1637.0,1660.0,1619.0,1652.0,1639.0,-4.0,-17.0,480.0,1573.48,21078.0,62.0,
+FG2404.ZCE,20231110,1652.0,1639.0,1651.0,1724.0,1651.0,1698.0,1698.0,59.0,59.0,1219.0,4139.96,20590.0,-488.0,
+FG2404.ZCE,20231113,1698.0,1698.0,1689.0,1705.0,1632.0,1640.0,1662.0,-58.0,-36.0,1259.0,4183.71,20081.0,-509.0,
+FG2404.ZCE,20231114,1640.0,1662.0,1654.0,1654.0,1603.0,1619.0,1621.0,-43.0,-41.0,546.0,1770.34,20023.0,-58.0,
+FG2404.ZCE,20231115,1619.0,1621.0,1620.0,1644.0,1609.0,1630.0,1636.0,9.0,15.0,468.0,1531.12,20036.0,13.0,
+FG2404.ZCE,20231116,1630.0,1636.0,1633.0,1648.0,1625.0,1648.0,1637.0,12.0,1.0,448.0,1466.97,19954.0,-82.0,
+FG2404.ZCE,20231117,1648.0,1637.0,1643.0,1670.0,1643.0,1660.0,1659.0,23.0,22.0,1255.0,4162.98,18895.0,-1059.0,
+FG2404.ZCE,20231120,1660.0,1659.0,1667.0,1715.0,1660.0,1714.0,1693.0,55.0,34.0,616.0,2085.88,18962.0,67.0,
+FG2404.ZCE,20231121,1714.0,1693.0,1721.0,1750.0,1690.0,1705.0,1713.0,12.0,20.0,874.0,2994.17,18939.0,-23.0,
+FG2404.ZCE,20231122,1705.0,1713.0,1706.0,1729.0,1660.0,1690.0,1699.0,-23.0,-14.0,1175.0,3993.82,18741.0,-198.0,
+FG2404.ZCE,20231123,1690.0,1699.0,1695.0,1731.0,1675.0,1729.0,1708.0,30.0,9.0,1019.0,3480.2,18940.0,199.0,
+FG2404.ZCE,20231124,1729.0,1708.0,1739.0,1766.0,1706.0,1742.0,1737.0,34.0,29.0,1778.0,6175.29,19662.0,722.0,
+FG2404.ZCE,20231127,1742.0,1737.0,1739.0,1794.0,1733.0,1767.0,1762.0,30.0,25.0,1635.0,5762.47,19972.0,310.0,
+FG2404.ZCE,20231128,1767.0,1762.0,1767.0,1801.0,1741.0,1755.0,1771.0,-7.0,9.0,2613.0,9252.81,20114.0,142.0,
+FG2404.ZCE,20231129,1755.0,1771.0,1757.0,1835.0,1757.0,1825.0,1808.0,54.0,37.0,2219.0,8025.1,20962.0,848.0,
+FG2404.ZCE,20231130,1825.0,1808.0,1830.0,1833.0,1788.0,1831.0,1813.0,23.0,5.0,1231.0,4463.78,20944.0,-18.0,
+FG2404.ZCE,20231201,1831.0,1813.0,1838.0,1928.0,1828.0,1916.0,1886.0,103.0,73.0,4310.0,16258.08,20327.0,-617.0,
+FG2404.ZCE,20231204,1916.0,1886.0,1912.0,1995.0,1887.0,1925.0,1927.0,39.0,41.0,6365.0,24536.15,21574.0,1247.0,
+FG2404.ZCE,20231205,1925.0,1927.0,1927.0,1947.0,1854.0,1888.0,1905.0,-39.0,-22.0,3664.0,13958.55,21392.0,-182.0,
+FG2404.ZCE,20231206,1888.0,1905.0,1884.0,1932.0,1858.0,1924.0,1895.0,19.0,-10.0,4889.0,18525.66,21643.0,251.0,
+FG2404.ZCE,20231207,1924.0,1895.0,1924.0,2027.0,1903.0,1999.0,1967.0,104.0,72.0,6851.0,26950.32,23166.0,1523.0,
+FG2404.ZCE,20231208,1999.0,1967.0,1995.0,2027.0,1928.0,1950.0,1979.0,-17.0,12.0,4794.0,18971.48,23494.0,328.0,
+FG2404.ZCE,20231211,1950.0,1979.0,1958.0,1960.0,1887.0,1907.0,1918.0,-72.0,-61.0,5348.0,20517.53,23396.0,-98.0,
+FG2404.ZCE,20231212,1907.0,1918.0,1900.0,1916.0,1869.0,1884.0,1892.0,-34.0,-26.0,2872.0,10868.1,22973.0,-423.0,
+FG2404.ZCE,20231213,1884.0,1892.0,1885.0,1889.0,1809.0,1839.0,1845.0,-53.0,-47.0,3290.0,12138.36,21948.0,-1025.0,
+FG2404.ZCE,20231214,1839.0,1845.0,1845.0,1855.0,1831.0,1841.0,1842.0,-4.0,-3.0,1692.0,6232.03,22008.0,60.0,
+FG2404.ZCE,20231215,1841.0,1842.0,1851.0,1880.0,1821.0,1821.0,1854.0,-21.0,12.0,3043.0,11281.26,22827.0,819.0,
+FG2404.ZCE,20231218,1821.0,1854.0,1820.0,1824.0,1764.0,1782.0,1792.0,-72.0,-62.0,3334.0,11951.46,23169.0,342.0,
+FG2404.ZCE,20231219,1782.0,1792.0,1779.0,1809.0,1777.0,1791.0,1790.0,-1.0,-2.0,2232.0,7991.18,23568.0,399.0,
+FG2404.ZCE,20231220,1791.0,1790.0,1799.0,1836.0,1799.0,1818.0,1818.0,28.0,28.0,3055.0,11110.22,22060.0,-1508.0,
+FG2404.ZCE,20231221,1818.0,1818.0,1821.0,1904.0,1805.0,1901.0,1844.0,83.0,26.0,3644.0,13436.96,22233.0,173.0,
+FG2404.ZCE,20231222,1901.0,1844.0,1896.0,1939.0,1873.0,1913.0,1903.0,69.0,59.0,2757.0,10493.54,23118.0,885.0,
+FG2404.ZCE,20231225,1913.0,1903.0,1900.0,1905.0,1854.0,1876.0,1880.0,-27.0,-23.0,2583.0,9713.69,23434.0,316.0,
+FG2404.ZCE,20231226,1876.0,1880.0,1867.0,1898.0,1852.0,1879.0,1878.0,-1.0,-2.0,2141.0,8041.18,24026.0,592.0,
+FG2404.ZCE,20231227,1879.0,1878.0,1875.0,1903.0,1866.0,1892.0,1884.0,14.0,6.0,3367.0,12688.54,25478.0,1452.0,
+FG2404.ZCE,20231228,1892.0,1884.0,1887.0,1910.0,1865.0,1894.0,1891.0,10.0,7.0,2190.0,8283.19,26224.0,746.0,
+FG2404.ZCE,20231229,1894.0,1891.0,1886.0,1922.0,1884.0,1918.0,1906.0,27.0,15.0,3493.0,13315.76,27576.0,1352.0,
+FG2404.ZCE,20240102,1918.0,1906.0,1908.0,1908.0,1866.0,1883.0,1885.0,-23.0,-21.0,3530.0,13307.31,26901.0,-675.0,
+FG2404.ZCE,20240103,1883.0,1885.0,1883.0,1986.0,1883.0,1968.0,1962.0,83.0,77.0,5444.0,21356.95,28190.0,1289.0,
+FG2404.ZCE,20240104,1968.0,1962.0,1976.0,1981.0,1907.0,1917.0,1953.0,-45.0,-9.0,3041.0,11880.77,26581.0,-1609.0,
+FG2404.ZCE,20240105,1917.0,1953.0,1920.0,1949.0,1874.0,1888.0,1908.0,-65.0,-45.0,2924.0,11159.83,25662.0,-919.0,
+FG2404.ZCE,20240108,1888.0,1908.0,1897.0,1920.0,1837.0,1867.0,1870.0,-41.0,-38.0,4565.0,17077.12,24566.0,-1096.0,
+FG2404.ZCE,20240109,1867.0,1870.0,1880.0,1906.0,1860.0,1878.0,1882.0,8.0,12.0,5108.0,19223.86,22297.0,-2269.0,
+FG2404.ZCE,20240110,1878.0,1882.0,1880.0,1887.0,1774.0,1784.0,1838.0,-98.0,-44.0,9630.0,35393.77,16178.0,-6119.0,
+FG2404.ZCE,20240111,1784.0,1838.0,1784.0,1811.0,1766.0,1802.0,1793.0,-36.0,-45.0,3728.0,13369.33,15012.0,-1166.0,
+FG2404.ZCE,20240112,1802.0,1793.0,1798.0,1806.0,1739.0,1758.0,1769.0,-35.0,-24.0,3287.0,11626.4,14326.0,-686.0,
+FG2404.ZCE,20240115,1758.0,1769.0,1768.0,1770.0,1732.0,1750.0,1756.0,-19.0,-13.0,3611.0,12678.39,12781.0,-1545.0,
+FG2404.ZCE,20240116,1750.0,1756.0,1750.0,1792.0,1748.0,1780.0,1772.0,24.0,16.0,2626.0,9304.37,11654.0,-1127.0,
+FG2404.ZCE,20240117,1780.0,1772.0,1780.0,1804.0,1754.0,1765.0,1773.0,-7.0,1.0,1621.0,5749.57,11297.0,-357.0,
+FG2404.ZCE,20240118,1765.0,1773.0,1762.0,1793.0,1742.0,1786.0,1771.0,13.0,-2.0,1744.0,6176.89,10863.0,-434.0,
+FG2404.ZCE,20240119,1786.0,1771.0,1780.0,1789.0,1762.0,1786.0,1778.0,15.0,7.0,742.0,2638.68,10560.0,-303.0,
+FG2404.ZCE,20240122,1786.0,1778.0,1791.0,1866.0,1786.0,1853.0,1830.0,75.0,52.0,1829.0,6695.83,10298.0,-262.0,
+FG2404.ZCE,20240123,1853.0,1830.0,1846.0,1858.0,1827.0,1844.0,1847.0,14.0,17.0,2256.0,8333.92,9831.0,-467.0,
+FG2404.ZCE,20240124,1844.0,1847.0,1845.0,1885.0,1828.0,1880.0,1857.0,33.0,10.0,1636.0,6075.77,9740.0,-91.0,
+FG2404.ZCE,20240125,1880.0,1857.0,1878.0,1892.0,1860.0,1871.0,1876.0,14.0,19.0,1227.0,4603.99,9872.0,132.0,
+FG2404.ZCE,20240126,1871.0,1876.0,1877.0,1886.0,1845.0,1875.0,1871.0,-1.0,-5.0,1173.0,4389.25,9838.0,-34.0,
+FG2404.ZCE,20240129,1875.0,1871.0,1872.0,1940.0,1870.0,1890.0,1905.0,19.0,34.0,2083.0,7935.1,10297.0,459.0,
+FG2404.ZCE,20240130,1890.0,1905.0,1890.0,1908.0,1869.0,1874.0,1888.0,-31.0,-17.0,1771.0,6686.38,9634.0,-663.0,
+FG2404.ZCE,20240131,1874.0,1888.0,1868.0,1885.0,1855.0,1874.0,1871.0,-14.0,-17.0,1797.0,6722.92,9362.0,-272.0,
+FG2404.ZCE,20240201,1874.0,1871.0,1871.0,1876.0,1810.0,1812.0,1829.0,-59.0,-42.0,2839.0,10384.79,9448.0,86.0,
+FG2404.ZCE,20240202,1812.0,1829.0,1819.0,1833.0,1800.0,1807.0,1812.0,-22.0,-17.0,2725.0,9874.15,9045.0,-403.0,
+FG2404.ZCE,20240205,1807.0,1812.0,1807.0,1840.0,1803.0,1817.0,1823.0,5.0,11.0,1813.0,6611.44,8767.0,-278.0,
+FG2404.ZCE,20240206,1817.0,1823.0,1812.0,1846.0,1793.0,1833.0,1823.0,10.0,0.0,2406.0,8770.06,8819.0,52.0,
+FG2404.ZCE,20240207,1833.0,1823.0,1829.0,1856.0,1819.0,1855.0,1834.0,32.0,11.0,1471.0,5396.21,8859.0,40.0,
+FG2404.ZCE,20240208,1855.0,1834.0,1854.0,1877.0,1842.0,1856.0,1857.0,22.0,23.0,1276.0,4738.65,8603.0,-256.0,
+FG2404.ZCE,20240219,1856.0,1857.0,1840.0,1840.0,1780.0,1789.0,1799.0,-68.0,-58.0,3202.0,11519.85,8172.0,-431.0,
+FG2404.ZCE,20240220,1789.0,1799.0,1779.0,1788.0,1733.0,1734.0,1755.0,-65.0,-44.0,3838.0,13467.79,7261.0,-911.0,
+FG2404.ZCE,20240221,1734.0,1755.0,1736.0,1764.0,1718.0,1724.0,1738.0,-31.0,-17.0,3248.0,11289.62,6437.0,-824.0,
+FG2404.ZCE,20240222,1724.0,1738.0,1722.0,1752.0,1720.0,1747.0,1729.0,9.0,-9.0,3915.0,13537.99,5469.0,-968.0,
+FG2404.ZCE,20240223,1747.0,1729.0,1751.0,1757.0,1737.0,1743.0,1747.0,14.0,18.0,2028.0,7084.56,5280.0,-189.0,
+FG2404.ZCE,20240226,1743.0,1747.0,1738.0,1747.0,1711.0,1732.0,1732.0,-15.0,-15.0,2370.0,8209.62,5212.0,-68.0,
+FG2404.ZCE,20240227,1732.0,1732.0,1737.0,1767.0,1736.0,1758.0,1749.0,26.0,17.0,1312.0,4588.17,5067.0,-145.0,
+FG2404.ZCE,20240228,1758.0,1749.0,1756.0,1761.0,1689.0,1689.0,1715.0,-60.0,-34.0,1735.0,5949.38,4715.0,-352.0,
+FG2404.ZCE,20240229,1689.0,1715.0,1688.0,1700.0,1675.0,1690.0,1686.0,-25.0,-29.0,2459.0,8293.74,3821.0,-894.0,
+FG2404.ZCE,20240301,1690.0,1686.0,1688.0,1705.0,1677.0,1689.0,1691.0,3.0,5.0,409.0,1383.6,3758.0,-63.0,
+FG2404.ZCE,20240304,1689.0,1691.0,1693.0,1698.0,1652.0,1690.0,1668.0,-1.0,-23.0,1365.0,4552.49,3394.0,-364.0,
+FG2404.ZCE,20240305,1690.0,1668.0,1687.0,1710.0,1677.0,1682.0,1689.0,14.0,21.0,421.0,1421.8,3358.0,-36.0,
+FG2404.ZCE,20240306,1682.0,1689.0,1682.0,1691.0,1665.0,1690.0,1679.0,1.0,-10.0,635.0,2131.95,3199.0,-159.0,
+FG2404.ZCE,20240307,1690.0,1679.0,1690.0,1701.0,1639.0,1641.0,1679.0,-38.0,0.0,1369.0,4596.17,2901.0,-298.0,
+FG2404.ZCE,20240308,1641.0,1679.0,1654.0,1668.0,1638.0,1658.0,1651.0,-21.0,-28.0,847.0,2796.85,2592.0,-309.0,
+FG2404.ZCE,20240311,1658.0,1651.0,1651.0,1661.0,1592.0,1610.0,1619.0,-41.0,-32.0,655.0,2121.48,2305.0,-287.0,
+FG2404.ZCE,20240312,1610.0,1619.0,1607.0,1642.0,1607.0,1617.0,1622.0,-2.0,3.0,731.0,2372.01,2074.0,-231.0,
+FG2404.ZCE,20240313,1617.0,1622.0,1622.0,1622.0,1600.0,1608.0,1609.0,-14.0,-13.0,269.0,865.79,2043.0,-31.0,
+FG2404.ZCE,20240314,1608.0,1609.0,1612.0,1632.0,1598.0,1610.0,1612.0,1.0,3.0,182.0,586.67,2016.0,-27.0,
+FG2404.ZCE,20240315,1610.0,1612.0,1626.0,1659.0,1623.0,1645.0,1640.0,33.0,28.0,304.0,997.16,1984.0,-32.0,
+FG2404.ZCE,20240318,1645.0,1640.0,1643.0,1648.0,1560.0,1576.0,1590.0,-64.0,-50.0,740.0,2352.7,1884.0,-100.0,
+FG2404.ZCE,20240319,1576.0,1590.0,1573.0,1598.0,1569.0,1585.0,1586.0,-5.0,-4.0,596.0,1890.28,1573.0,-311.0,
+FG2404.ZCE,20240320,1585.0,1586.0,1596.0,1601.0,1567.0,1568.0,1582.0,-18.0,-4.0,330.0,1044.32,1545.0,-28.0,
+FG2404.ZCE,20240321,1568.0,1582.0,1570.0,1601.0,1568.0,1584.0,1583.0,2.0,1.0,477.0,1509.84,1315.0,-230.0,
+FG2404.ZCE,20240322,1584.0,1583.0,1583.0,1602.0,1555.0,1564.0,1578.0,-19.0,-5.0,557.0,1757.88,1325.0,10.0,
+FG2404.ZCE,20240325,1564.0,1578.0,1553.0,1553.0,1508.0,1522.0,1527.0,-56.0,-51.0,436.0,1331.59,1192.0,-133.0,
+FG2404.ZCE,20240326,1522.0,1527.0,1520.0,1520.0,1499.0,1500.0,1510.0,-27.0,-17.0,171.0,516.47,1113.0,-79.0,
+FG2404.ZCE,20240327,1500.0,1510.0,1506.0,1523.0,1482.0,1491.0,1506.0,-19.0,-4.0,111.0,334.31,1102.0,-11.0,
+FG2404.ZCE,20240328,1491.0,1506.0,1490.0,1500.0,1474.0,1474.0,1486.0,-32.0,-20.0,163.0,484.49,1022.0,-80.0,
+FG2404.ZCE,20240329,1474.0,1486.0,1486.0,1495.0,1446.0,1484.0,1468.0,-2.0,-18.0,351.0,1030.86,926.0,-96.0,
+FG2404.ZCE,20240401,1484.0,1468.0,1492.0,1498.0,1492.0,1498.0,1494.0,30.0,26.0,5.0,14.94,921.0,-5.0,
+FG2404.ZCE,20240402,1498.0,1494.0,,,,,1485.0,,-9.0,0.0,0.0,921.0,0.0,
+FG2404.ZCE,20240403,,1485.0,,,,,1486.0,,1.0,0.0,0.0,921.0,0.0,
+FG2404.ZCE,20240408,,1486.0,1551.0,1570.0,1551.0,1566.0,1560.0,80.0,74.0,55.0,171.62,921.0,0.0,
+FG2404.ZCE,20240409,1566.0,1560.0,1529.0,1529.0,1525.0,1529.0,1525.0,-31.0,-35.0,55.0,167.79,870.0,-51.0,
+FG2404.ZCE,20240410,1529.0,1525.0,,,,,1565.0,,40.0,0.0,0.0,870.0,0.0,
+FG2404.ZCE,20240411,,1565.0,,,,,1565.0,,0.0,0.0,0.0,870.0,0.0,
+FG2404.ZCE,20240412,,1565.0,,,,,1554.0,,-11.0,0.0,0.0,870.0,0.0,
+FG2404.ZCE,20240415,,1554.0,,,,,1536.0,,-18.0,0.0,0.0,870.0,0.0,
+FG2404.ZCE,20240416,,1536.0,,,,,1520.0,,-16.0,540.0,1641.6,0.0,-870.0,
diff --git a/data/FG/FG2405.csv b/data/FG/FG2405.csv
new file mode 100644
index 0000000..9ccedb0
--- /dev/null
+++ b/data/FG/FG2405.csv
@@ -0,0 +1,243 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2405.ZCE,20230518,,1465.0,1461.0,1489.0,1430.0,1451.0,1466.0,-14.0,1.0,3508.0,10282.37,2638.0,,
+FG2405.ZCE,20230519,1451.0,1466.0,1475.0,1475.0,1416.0,1432.0,1438.0,-34.0,-28.0,5830.0,16772.13,5133.0,2495.0,
+FG2405.ZCE,20230522,1432.0,1438.0,1428.0,1432.0,1341.0,1347.0,1376.0,-91.0,-62.0,8422.0,23176.16,7549.0,2416.0,
+FG2405.ZCE,20230523,1347.0,1376.0,1347.0,1379.0,1327.0,1331.0,1354.0,-45.0,-22.0,5983.0,16207.02,8630.0,1081.0,
+FG2405.ZCE,20230524,1331.0,1354.0,1334.0,1349.0,1290.0,1294.0,1312.0,-60.0,-42.0,10579.0,27762.55,11955.0,3325.0,
+FG2405.ZCE,20230525,1294.0,1312.0,1298.0,1312.0,1293.0,1303.0,1302.0,-9.0,-10.0,9586.0,24962.38,15130.0,3175.0,
+FG2405.ZCE,20230526,1303.0,1302.0,1282.0,1313.0,1273.0,1309.0,1293.0,7.0,-9.0,11997.0,31032.17,18278.0,3148.0,
+FG2405.ZCE,20230529,1309.0,1293.0,1307.0,1342.0,1298.0,1325.0,1326.0,32.0,33.0,18206.0,48266.85,18603.0,325.0,
+FG2405.ZCE,20230530,1325.0,1326.0,1324.0,1330.0,1292.0,1300.0,1310.0,-26.0,-16.0,12488.0,32723.7,20384.0,1781.0,
+FG2405.ZCE,20230531,1300.0,1310.0,1296.0,1300.0,1280.0,1294.0,1289.0,-16.0,-21.0,10238.0,26390.36,22112.0,1728.0,
+FG2405.ZCE,20230601,1294.0,1289.0,1291.0,1320.0,1285.0,1315.0,1306.0,26.0,17.0,12033.0,31428.41,22124.0,12.0,
+FG2405.ZCE,20230602,1315.0,1306.0,1318.0,1396.0,1311.0,1382.0,1357.0,76.0,51.0,24152.0,65560.85,19514.0,-2610.0,
+FG2405.ZCE,20230605,1382.0,1357.0,1380.0,1408.0,1356.0,1365.0,1380.0,8.0,23.0,22824.0,62994.4,21789.0,2275.0,
+FG2405.ZCE,20230606,1365.0,1380.0,1360.0,1376.0,1351.0,1364.0,1364.0,-16.0,-16.0,10925.0,29803.32,23252.0,1463.0,
+FG2405.ZCE,20230607,1364.0,1364.0,1365.0,1380.0,1339.0,1350.0,1357.0,-14.0,-7.0,15812.0,42928.53,28310.0,5058.0,
+FG2405.ZCE,20230608,1350.0,1357.0,1356.0,1379.0,1351.0,1363.0,1365.0,6.0,8.0,16521.0,45096.3,31601.0,3291.0,
+FG2405.ZCE,20230609,1363.0,1365.0,1368.0,1377.0,1358.0,1374.0,1368.0,9.0,3.0,9520.0,26046.31,31430.0,-171.0,
+FG2405.ZCE,20230612,1374.0,1368.0,1378.0,1393.0,1363.0,1369.0,1376.0,1.0,8.0,11705.0,32206.48,32000.0,570.0,
+FG2405.ZCE,20230613,1369.0,1376.0,1364.0,1400.0,1364.0,1399.0,1382.0,23.0,6.0,11046.0,30523.37,32635.0,635.0,
+FG2405.ZCE,20230614,1399.0,1382.0,1399.0,1435.0,1393.0,1410.0,1409.0,28.0,27.0,27162.0,76554.54,39397.0,6762.0,
+FG2405.ZCE,20230615,1410.0,1409.0,1414.0,1414.0,1374.0,1398.0,1396.0,-11.0,-13.0,17065.0,47640.17,41391.0,1994.0,
+FG2405.ZCE,20230616,1398.0,1396.0,1403.0,1429.0,1401.0,1417.0,1416.0,21.0,20.0,26761.0,75767.31,38114.0,-3277.0,
+FG2405.ZCE,20230619,1417.0,1416.0,1415.0,1420.0,1349.0,1364.0,1382.0,-52.0,-34.0,53736.0,148538.15,47636.0,9522.0,
+FG2405.ZCE,20230620,1364.0,1382.0,1363.0,1370.0,1352.0,1358.0,1360.0,-24.0,-22.0,14692.0,39968.79,49777.0,2141.0,
+FG2405.ZCE,20230621,1358.0,1360.0,1361.0,1363.0,1331.0,1333.0,1347.0,-27.0,-13.0,21359.0,57556.27,53642.0,3865.0,
+FG2405.ZCE,20230626,1333.0,1347.0,1325.0,1342.0,1302.0,1315.0,1318.0,-32.0,-29.0,27175.0,71629.51,63484.0,9842.0,
+FG2405.ZCE,20230627,1315.0,1318.0,1313.0,1344.0,1308.0,1332.0,1324.0,14.0,6.0,23919.0,63358.53,66705.0,3221.0,
+FG2405.ZCE,20230628,1332.0,1324.0,1331.0,1336.0,1321.0,1334.0,1330.0,10.0,6.0,14000.0,37241.97,66582.0,-123.0,
+FG2405.ZCE,20230629,1334.0,1330.0,1335.0,1347.0,1328.0,1342.0,1337.0,12.0,7.0,13113.0,35069.91,66664.0,82.0,
+FG2405.ZCE,20230630,1342.0,1337.0,1343.0,1378.0,1339.0,1359.0,1363.0,22.0,26.0,33275.0,90723.57,63960.0,-2704.0,
+FG2405.ZCE,20230703,1359.0,1363.0,1362.0,1371.0,1359.0,1364.0,1364.0,1.0,1.0,13659.0,37271.28,64309.0,349.0,
+FG2405.ZCE,20230704,1364.0,1364.0,1366.0,1386.0,1362.0,1376.0,1373.0,12.0,9.0,16467.0,45219.33,65352.0,1043.0,
+FG2405.ZCE,20230705,1376.0,1373.0,1380.0,1383.0,1364.0,1374.0,1373.0,1.0,0.0,12850.0,35286.17,67548.0,2196.0,
+FG2405.ZCE,20230706,1374.0,1373.0,1376.0,1379.0,1365.0,1371.0,1371.0,-2.0,-2.0,13505.0,37040.23,69503.0,1955.0,
+FG2405.ZCE,20230707,1371.0,1371.0,1370.0,1377.0,1361.0,1369.0,1371.0,-2.0,0.0,21873.0,59959.66,75154.0,5651.0,
+FG2405.ZCE,20230710,1369.0,1371.0,1370.0,1378.0,1364.0,1367.0,1369.0,-4.0,-2.0,13216.0,36178.88,79325.0,4171.0,
+FG2405.ZCE,20230711,1367.0,1369.0,1374.0,1392.0,1367.0,1386.0,1382.0,17.0,13.0,25920.0,71647.92,82154.0,2829.0,
+FG2405.ZCE,20230712,1386.0,1382.0,1386.0,1398.0,1385.0,1395.0,1393.0,13.0,11.0,17762.0,49492.28,81620.0,-534.0,
+FG2405.ZCE,20230713,1395.0,1393.0,1398.0,1408.0,1380.0,1400.0,1398.0,7.0,5.0,29577.0,82678.94,81568.0,-52.0,
+FG2405.ZCE,20230714,1400.0,1398.0,1400.0,1432.0,1400.0,1426.0,1417.0,28.0,19.0,22523.0,63811.53,80411.0,-1157.0,
+FG2405.ZCE,20230717,1426.0,1417.0,1429.0,1434.0,1385.0,1389.0,1409.0,-28.0,-8.0,27098.0,76381.46,84042.0,3631.0,
+FG2405.ZCE,20230718,1389.0,1409.0,1398.0,1427.0,1391.0,1422.0,1410.0,13.0,1.0,19425.0,54768.75,83339.0,-703.0,
+FG2405.ZCE,20230719,1422.0,1410.0,1424.0,1456.0,1421.0,1449.0,1441.0,39.0,31.0,27758.0,79976.13,85893.0,2554.0,
+FG2405.ZCE,20230720,1449.0,1441.0,1446.0,1481.0,1426.0,1435.0,1451.0,-6.0,10.0,51096.0,148244.07,89432.0,3539.0,
+FG2405.ZCE,20230721,1435.0,1451.0,1439.0,1446.0,1410.0,1421.0,1428.0,-30.0,-23.0,27490.0,78519.65,92156.0,2724.0,
+FG2405.ZCE,20230724,1421.0,1428.0,1426.0,1435.0,1391.0,1398.0,1410.0,-30.0,-18.0,33403.0,94203.93,95525.0,3369.0,
+FG2405.ZCE,20230725,1398.0,1410.0,1404.0,1431.0,1399.0,1428.0,1416.0,18.0,6.0,25066.0,70995.14,93250.0,-2275.0,
+FG2405.ZCE,20230726,1428.0,1416.0,1426.0,1490.0,1423.0,1464.0,1458.0,48.0,42.0,44198.0,128912.23,87918.0,-5332.0,
+FG2405.ZCE,20230727,1464.0,1458.0,1459.0,1503.0,1450.0,1475.0,1479.0,17.0,21.0,39335.0,116363.37,87684.0,-234.0,
+FG2405.ZCE,20230728,1475.0,1479.0,1474.0,1494.0,1457.0,1481.0,1478.0,2.0,-1.0,35377.0,104563.03,84555.0,-3129.0,
+FG2405.ZCE,20230731,1481.0,1478.0,1483.0,1534.0,1480.0,1530.0,1506.0,52.0,28.0,37876.0,114114.49,82502.0,-2053.0,
+FG2405.ZCE,20230801,1530.0,1506.0,1534.0,1588.0,1531.0,1586.0,1558.0,80.0,52.0,52345.0,163067.75,81233.0,-1269.0,
+FG2405.ZCE,20230802,1586.0,1558.0,1582.0,1618.0,1566.0,1588.0,1594.0,30.0,36.0,54290.0,173127.66,78188.0,-3045.0,
+FG2405.ZCE,20230803,1588.0,1594.0,1590.0,1605.0,1532.0,1542.0,1563.0,-52.0,-31.0,66148.0,206799.9,81464.0,3276.0,
+FG2405.ZCE,20230804,1542.0,1563.0,1550.0,1600.0,1550.0,1567.0,1574.0,4.0,11.0,70095.0,220652.83,83489.0,2025.0,
+FG2405.ZCE,20230807,1567.0,1574.0,1575.0,1580.0,1501.0,1510.0,1520.0,-64.0,-54.0,57991.0,176272.05,87992.0,4503.0,
+FG2405.ZCE,20230808,1510.0,1520.0,1511.0,1524.0,1486.0,1499.0,1502.0,-21.0,-18.0,42156.0,126659.24,90257.0,2265.0,
+FG2405.ZCE,20230809,1499.0,1502.0,1494.0,1508.0,1487.0,1501.0,1497.0,-1.0,-5.0,32167.0,96303.34,96440.0,6183.0,
+FG2405.ZCE,20230810,1501.0,1497.0,1500.0,1517.0,1491.0,1496.0,1500.0,-1.0,3.0,28368.0,85116.29,97899.0,1459.0,
+FG2405.ZCE,20230811,1496.0,1500.0,1493.0,1525.0,1483.0,1523.0,1510.0,23.0,10.0,35023.0,105758.97,102845.0,4946.0,
+FG2405.ZCE,20230814,1523.0,1510.0,1524.0,1528.0,1483.0,1499.0,1500.0,-11.0,-10.0,39721.0,119167.54,109410.0,6565.0,
+FG2405.ZCE,20230815,1499.0,1500.0,1495.0,1509.0,1476.0,1482.0,1491.0,-18.0,-9.0,37623.0,112176.04,119976.0,10566.0,
+FG2405.ZCE,20230816,1482.0,1491.0,1480.0,1492.0,1455.0,1475.0,1472.0,-16.0,-19.0,32756.0,96450.65,124396.0,4420.0,
+FG2405.ZCE,20230817,1475.0,1472.0,1473.0,1489.0,1469.0,1482.0,1479.0,10.0,7.0,33291.0,98445.31,126512.0,2116.0,
+FG2405.ZCE,20230818,1482.0,1479.0,1485.0,1503.0,1471.0,1481.0,1488.0,2.0,9.0,46722.0,139028.67,129171.0,2659.0,
+FG2405.ZCE,20230821,1481.0,1488.0,1479.0,1560.0,1466.0,1542.0,1515.0,54.0,27.0,80085.0,242703.31,124279.0,-4892.0,
+FG2405.ZCE,20230822,1542.0,1515.0,1532.0,1551.0,1500.0,1518.0,1524.0,3.0,9.0,58861.0,179455.38,127066.0,2787.0,
+FG2405.ZCE,20230823,1518.0,1524.0,1521.0,1552.0,1515.0,1529.0,1532.0,5.0,8.0,57219.0,175338.66,130256.0,3190.0,
+FG2405.ZCE,20230824,1529.0,1532.0,1529.0,1586.0,1524.0,1539.0,1558.0,7.0,26.0,97570.0,304039.7,125553.0,-4703.0,
+FG2405.ZCE,20230825,1539.0,1558.0,1539.0,1563.0,1525.0,1557.0,1550.0,-1.0,-8.0,69312.0,214884.32,121930.0,-3623.0,
+FG2405.ZCE,20230828,1557.0,1550.0,1562.0,1579.0,1504.0,1519.0,1549.0,-31.0,-1.0,92026.0,285051.82,122565.0,635.0,
+FG2405.ZCE,20230829,1519.0,1549.0,1523.0,1530.0,1490.0,1510.0,1512.0,-39.0,-37.0,76774.0,232098.72,122305.0,-260.0,
+FG2405.ZCE,20230830,1510.0,1512.0,1513.0,1633.0,1513.0,1626.0,1578.0,114.0,66.0,151718.0,478922.08,125428.0,3123.0,
+FG2405.ZCE,20230831,1626.0,1578.0,1640.0,1679.0,1623.0,1652.0,1652.0,74.0,74.0,175979.0,581295.63,121969.0,-3459.0,
+FG2405.ZCE,20230901,1652.0,1652.0,1653.0,1680.0,1623.0,1650.0,1652.0,-2.0,0.0,169244.0,559149.97,134390.0,12421.0,
+FG2405.ZCE,20230904,1650.0,1652.0,1651.0,1670.0,1620.0,1627.0,1647.0,-25.0,-5.0,118522.0,390419.63,132672.0,-1718.0,
+FG2405.ZCE,20230905,1627.0,1647.0,1625.0,1652.0,1624.0,1636.0,1639.0,-11.0,-8.0,69391.0,227508.44,142271.0,9599.0,
+FG2405.ZCE,20230906,1636.0,1639.0,1628.0,1658.0,1605.0,1652.0,1639.0,13.0,0.0,70405.0,230789.52,152848.0,10577.0,
+FG2405.ZCE,20230907,1652.0,1639.0,1650.0,1660.0,1612.0,1625.0,1632.0,-14.0,-7.0,65867.0,215048.42,159392.0,6544.0,
+FG2405.ZCE,20230908,1625.0,1632.0,1627.0,1641.0,1573.0,1577.0,1617.0,-55.0,-15.0,76709.0,248063.42,171071.0,11679.0,
+FG2405.ZCE,20230911,1577.0,1617.0,1582.0,1631.0,1566.0,1617.0,1603.0,0.0,-14.0,66560.0,213332.71,182525.0,11454.0,
+FG2405.ZCE,20230912,1617.0,1603.0,1618.0,1633.0,1605.0,1622.0,1619.0,19.0,16.0,69857.0,226266.24,214161.0,31636.0,
+FG2405.ZCE,20230913,1622.0,1619.0,1625.0,1627.0,1560.0,1570.0,1589.0,-49.0,-30.0,75373.0,239604.22,234315.0,20154.0,
+FG2405.ZCE,20230914,1570.0,1589.0,1574.0,1594.0,1570.0,1583.0,1583.0,-6.0,-6.0,48905.0,154872.69,246758.0,12443.0,
+FG2405.ZCE,20230915,1583.0,1583.0,1591.0,1612.0,1567.0,1591.0,1587.0,8.0,4.0,64562.0,204957.12,251446.0,4688.0,
+FG2405.ZCE,20230918,1591.0,1587.0,1591.0,1595.0,1568.0,1594.0,1584.0,7.0,-3.0,44455.0,140794.95,255249.0,3803.0,
+FG2405.ZCE,20230919,1594.0,1584.0,1595.0,1628.0,1595.0,1608.0,1610.0,24.0,26.0,52498.0,169023.42,258204.0,2955.0,
+FG2405.ZCE,20230920,1608.0,1610.0,1608.0,1632.0,1590.0,1610.0,1611.0,0.0,1.0,45289.0,145896.71,263864.0,5660.0,
+FG2405.ZCE,20230921,1610.0,1611.0,1611.0,1615.0,1576.0,1580.0,1598.0,-31.0,-13.0,45655.0,145938.81,263543.0,-321.0,
+FG2405.ZCE,20230922,1580.0,1598.0,1582.0,1630.0,1582.0,1624.0,1609.0,26.0,11.0,47549.0,152981.05,261322.0,-2221.0,
+FG2405.ZCE,20230925,1624.0,1609.0,1631.0,1632.0,1572.0,1580.0,1592.0,-29.0,-17.0,43324.0,137936.68,265492.0,4170.0,
+FG2405.ZCE,20230926,1580.0,1592.0,1584.0,1590.0,1563.0,1569.0,1578.0,-23.0,-14.0,29952.0,94514.37,268577.0,3085.0,
+FG2405.ZCE,20230927,1569.0,1578.0,1574.0,1581.0,1560.0,1570.0,1572.0,-8.0,-6.0,34591.0,108724.57,269887.0,1310.0,
+FG2405.ZCE,20230928,1570.0,1572.0,1574.0,1586.0,1547.0,1559.0,1566.0,-13.0,-6.0,36423.0,114048.96,270512.0,625.0,
+FG2405.ZCE,20231009,1559.0,1566.0,1584.0,1610.0,1580.0,1595.0,1598.0,29.0,32.0,40557.0,129601.59,273730.0,3218.0,
+FG2405.ZCE,20231010,1595.0,1598.0,1598.0,1599.0,1517.0,1537.0,1547.0,-61.0,-51.0,94835.0,293487.78,299714.0,25984.0,
+FG2405.ZCE,20231011,1537.0,1547.0,1537.0,1555.0,1530.0,1539.0,1540.0,-8.0,-7.0,65681.0,202358.69,302195.0,2481.0,
+FG2405.ZCE,20231012,1539.0,1540.0,1542.0,1561.0,1537.0,1558.0,1547.0,18.0,7.0,35991.0,111380.89,303900.0,1705.0,
+FG2405.ZCE,20231013,1558.0,1547.0,1562.0,1570.0,1526.0,1543.0,1543.0,-4.0,-4.0,45362.0,139949.88,318148.0,14248.0,
+FG2405.ZCE,20231016,1543.0,1543.0,1547.0,1557.0,1523.0,1553.0,1541.0,10.0,-2.0,45457.0,140103.43,322021.0,3873.0,
+FG2405.ZCE,20231017,1553.0,1541.0,1548.0,1559.0,1534.0,1539.0,1547.0,-2.0,6.0,45698.0,141406.08,329063.0,7042.0,
+FG2405.ZCE,20231018,1539.0,1547.0,1542.0,1566.0,1538.0,1542.0,1548.0,-5.0,1.0,39403.0,122030.11,326043.0,-3020.0,
+FG2405.ZCE,20231019,1542.0,1548.0,1543.0,1588.0,1540.0,1581.0,1567.0,33.0,19.0,43940.0,137683.98,320720.0,-5323.0,
+FG2405.ZCE,20231020,1581.0,1567.0,1579.0,1579.0,1545.0,1552.0,1561.0,-15.0,-6.0,49971.0,155969.39,314649.0,-6071.0,
+FG2405.ZCE,20231023,1552.0,1561.0,1552.0,1555.0,1500.0,1509.0,1521.0,-52.0,-40.0,62269.0,189374.9,328030.0,13381.0,
+FG2405.ZCE,20231024,1509.0,1521.0,1510.0,1525.0,1508.0,1520.0,1515.0,-1.0,-6.0,30548.0,92576.73,331743.0,3713.0,
+FG2405.ZCE,20231025,1520.0,1515.0,1521.0,1564.0,1517.0,1536.0,1542.0,21.0,27.0,64699.0,199496.03,334267.0,2524.0,
+FG2405.ZCE,20231026,1536.0,1542.0,1531.0,1539.0,1515.0,1537.0,1527.0,-5.0,-15.0,36824.0,112476.89,334956.0,689.0,
+FG2405.ZCE,20231027,1537.0,1527.0,1542.0,1552.0,1524.0,1547.0,1538.0,20.0,11.0,38305.0,117826.12,333522.0,-1434.0,
+FG2405.ZCE,20231030,1547.0,1538.0,1549.0,1562.0,1529.0,1551.0,1547.0,13.0,9.0,54539.0,168757.92,337450.0,3928.0,
+FG2405.ZCE,20231031,1551.0,1547.0,1554.0,1564.0,1541.0,1557.0,1554.0,10.0,7.0,44347.0,137829.32,338302.0,852.0,
+FG2405.ZCE,20231101,1557.0,1554.0,1559.0,1567.0,1535.0,1544.0,1549.0,-10.0,-5.0,46589.0,144356.63,347734.0,9432.0,
+FG2405.ZCE,20231102,1544.0,1549.0,1549.0,1566.0,1547.0,1562.0,1556.0,13.0,7.0,62614.0,194853.67,358336.0,10602.0,
+FG2405.ZCE,20231103,1562.0,1556.0,1560.0,1600.0,1555.0,1592.0,1583.0,36.0,27.0,95611.0,302733.41,372194.0,13858.0,
+FG2405.ZCE,20231106,1592.0,1583.0,1596.0,1615.0,1576.0,1601.0,1594.0,18.0,11.0,82668.0,263580.24,375917.0,3723.0,
+FG2405.ZCE,20231107,1601.0,1594.0,1605.0,1639.0,1601.0,1615.0,1622.0,21.0,28.0,78971.0,256112.36,377665.0,1748.0,
+FG2405.ZCE,20231108,1615.0,1622.0,1609.0,1648.0,1607.0,1625.0,1628.0,3.0,6.0,89707.0,292149.26,382759.0,5094.0,
+FG2405.ZCE,20231109,1625.0,1628.0,1622.0,1640.0,1597.0,1630.0,1619.0,2.0,-9.0,83866.0,271489.93,388477.0,5718.0,
+FG2405.ZCE,20231110,1630.0,1619.0,1650.0,1702.0,1631.0,1674.0,1673.0,55.0,54.0,165398.0,553357.18,373543.0,-14934.0,
+FG2405.ZCE,20231113,1674.0,1673.0,1677.0,1682.0,1608.0,1616.0,1642.0,-57.0,-31.0,144385.0,474206.79,373938.0,395.0,
+FG2405.ZCE,20231114,1616.0,1642.0,1616.0,1616.0,1581.0,1596.0,1594.0,-46.0,-48.0,100701.0,321075.1,384957.0,11019.0,
+FG2405.ZCE,20231115,1596.0,1594.0,1606.0,1625.0,1595.0,1609.0,1610.0,15.0,16.0,104089.0,335083.3,396083.0,11126.0,
+FG2405.ZCE,20231116,1609.0,1610.0,1605.0,1627.0,1600.0,1626.0,1615.0,16.0,5.0,76203.0,246094.59,392250.0,-3833.0,
+FG2405.ZCE,20231117,1626.0,1615.0,1627.0,1647.0,1619.0,1639.0,1634.0,24.0,19.0,105781.0,345703.16,386809.0,-5441.0,
+FG2405.ZCE,20231120,1639.0,1634.0,1644.0,1692.0,1637.0,1690.0,1668.0,56.0,34.0,167165.0,557755.06,395571.0,8762.0,
+FG2405.ZCE,20231121,1690.0,1668.0,1692.0,1727.0,1672.0,1687.0,1699.0,19.0,31.0,176179.0,598802.84,399241.0,3670.0,
+FG2405.ZCE,20231122,1687.0,1699.0,1692.0,1712.0,1639.0,1672.0,1671.0,-27.0,-28.0,185754.0,620931.99,426746.0,27505.0,
+FG2405.ZCE,20231123,1672.0,1671.0,1680.0,1717.0,1655.0,1715.0,1683.0,44.0,12.0,183097.0,616233.3,442365.0,15619.0,
+FG2405.ZCE,20231124,1715.0,1683.0,1721.0,1756.0,1694.0,1733.0,1728.0,50.0,45.0,277113.0,957749.23,449747.0,7382.0,
+FG2405.ZCE,20231127,1733.0,1728.0,1735.0,1788.0,1721.0,1758.0,1754.0,30.0,26.0,263550.0,924441.25,466521.0,16774.0,
+FG2405.ZCE,20231128,1758.0,1754.0,1760.0,1795.0,1732.0,1749.0,1761.0,-5.0,7.0,247744.0,872717.2,472264.0,5743.0,
+FG2405.ZCE,20231129,1749.0,1761.0,1758.0,1830.0,1749.0,1821.0,1796.0,60.0,35.0,301049.0,1081656.2,504078.0,31814.0,
+FG2405.ZCE,20231130,1821.0,1796.0,1827.0,1828.0,1781.0,1825.0,1803.0,29.0,7.0,254934.0,919494.51,496928.0,-7150.0,
+FG2405.ZCE,20231201,1825.0,1803.0,1820.0,1925.0,1820.0,1909.0,1873.0,106.0,70.0,495758.0,1856671.15,533380.0,36452.0,
+FG2405.ZCE,20231204,1909.0,1873.0,1910.0,1991.0,1887.0,1926.0,1930.0,53.0,57.0,683374.0,2637161.78,555023.0,21643.0,
+FG2405.ZCE,20231205,1926.0,1930.0,1924.0,1947.0,1850.0,1885.0,1897.0,-45.0,-33.0,598322.0,2269544.83,583191.0,28168.0,
+FG2405.ZCE,20231206,1885.0,1897.0,1880.0,1930.0,1854.0,1922.0,1889.0,25.0,-8.0,615532.0,2325470.58,631092.0,47901.0,
+FG2405.ZCE,20231207,1922.0,1889.0,1922.0,2029.0,1900.0,1995.0,1970.0,106.0,81.0,1128211.0,4445682.78,716603.0,85511.0,
+FG2405.ZCE,20231208,1995.0,1970.0,1995.0,2025.0,1925.0,1951.0,1976.0,-19.0,6.0,1364391.0,5390918.9,784858.0,68255.0,
+FG2405.ZCE,20231211,1951.0,1976.0,1958.0,1958.0,1881.0,1901.0,1915.0,-75.0,-61.0,1108628.0,4245030.48,792633.0,7775.0,
+FG2405.ZCE,20231212,1901.0,1915.0,1896.0,1911.0,1864.0,1880.0,1890.0,-35.0,-25.0,909541.0,3437595.27,806180.0,13547.0,
+FG2405.ZCE,20231213,1880.0,1890.0,1880.0,1884.0,1802.0,1832.0,1843.0,-58.0,-47.0,1104247.0,4070459.05,801165.0,-5015.0,
+FG2405.ZCE,20231214,1832.0,1843.0,1839.0,1849.0,1823.0,1834.0,1834.0,-9.0,-9.0,639400.0,2345041.52,804976.0,3811.0,
+FG2405.ZCE,20231215,1834.0,1834.0,1840.0,1875.0,1813.0,1815.0,1849.0,-19.0,15.0,1054090.0,3897839.0,825426.0,20450.0,
+FG2405.ZCE,20231218,1815.0,1849.0,1808.0,1819.0,1760.0,1777.0,1784.0,-72.0,-65.0,1016536.0,3627107.67,835484.0,10058.0,
+FG2405.ZCE,20231219,1777.0,1784.0,1777.0,1806.0,1771.0,1788.0,1786.0,4.0,2.0,843899.0,3014813.37,851814.0,16330.0,
+FG2405.ZCE,20231220,1788.0,1786.0,1793.0,1830.0,1793.0,1810.0,1813.0,24.0,27.0,850069.0,3082124.27,860983.0,9169.0,
+FG2405.ZCE,20231221,1810.0,1813.0,1815.0,1897.0,1789.0,1894.0,1837.0,81.0,24.0,1270500.0,4666945.67,905788.0,44805.0,
+FG2405.ZCE,20231222,1894.0,1837.0,1891.0,1933.0,1865.0,1911.0,1897.0,74.0,60.0,1141027.0,4328212.63,890157.0,-15631.0,
+FG2405.ZCE,20231225,1911.0,1897.0,1895.0,1901.0,1850.0,1872.0,1875.0,-25.0,-22.0,889993.0,3337871.73,866756.0,-23401.0,
+FG2405.ZCE,20231226,1872.0,1875.0,1870.0,1896.0,1846.0,1875.0,1870.0,0.0,-5.0,840312.0,3143527.44,868401.0,1645.0,
+FG2405.ZCE,20231227,1875.0,1870.0,1877.0,1902.0,1862.0,1888.0,1880.0,18.0,10.0,714284.0,2686300.74,882424.0,14023.0,
+FG2405.ZCE,20231228,1888.0,1880.0,1890.0,1910.0,1860.0,1891.0,1886.0,11.0,6.0,850359.0,3207568.78,897021.0,14597.0,
+FG2405.ZCE,20231229,1891.0,1886.0,1887.0,1920.0,1880.0,1913.0,1902.0,27.0,16.0,934648.0,3555440.14,885033.0,-11988.0,
+FG2405.ZCE,20240102,1913.0,1902.0,1880.0,1899.0,1859.0,1880.0,1881.0,-22.0,-21.0,644589.0,2424411.5,860259.0,-24774.0,
+FG2405.ZCE,20240103,1880.0,1881.0,1881.0,1985.0,1872.0,1965.0,1952.0,84.0,71.0,1286555.0,5022135.88,923203.0,62944.0,
+FG2405.ZCE,20240104,1965.0,1952.0,1973.0,1979.0,1902.0,1910.0,1937.0,-42.0,-15.0,985793.0,3818139.84,877670.0,-45533.0,
+FG2405.ZCE,20240105,1910.0,1937.0,1917.0,1942.0,1863.0,1879.0,1897.0,-58.0,-40.0,1113928.0,4226408.89,872583.0,-5087.0,
+FG2405.ZCE,20240108,1879.0,1897.0,1898.0,1914.0,1823.0,1853.0,1871.0,-44.0,-26.0,1383177.0,5175711.62,840598.0,-31985.0,
+FG2405.ZCE,20240109,1853.0,1871.0,1870.0,1891.0,1843.0,1861.0,1866.0,-10.0,-5.0,1083735.0,4044842.61,769833.0,-70765.0,
+FG2405.ZCE,20240110,1861.0,1866.0,1867.0,1874.0,1754.0,1767.0,1824.0,-99.0,-42.0,1327961.0,4843279.45,667314.0,-102519.0,
+FG2405.ZCE,20240111,1767.0,1824.0,1767.0,1795.0,1745.0,1787.0,1773.0,-37.0,-51.0,1055459.0,3743263.46,618656.0,-48658.0,
+FG2405.ZCE,20240112,1787.0,1773.0,1790.0,1793.0,1717.0,1739.0,1751.0,-34.0,-22.0,1396489.0,4891507.91,578710.0,-39946.0,
+FG2405.ZCE,20240115,1739.0,1751.0,1744.0,1748.0,1708.0,1731.0,1732.0,-20.0,-19.0,969880.0,3359169.57,565363.0,-13347.0,
+FG2405.ZCE,20240116,1731.0,1732.0,1726.0,1770.0,1726.0,1750.0,1747.0,18.0,15.0,927647.0,3241509.01,519748.0,-45615.0,
+FG2405.ZCE,20240117,1750.0,1747.0,1759.0,1779.0,1723.0,1734.0,1749.0,-13.0,2.0,868947.0,3040097.79,504430.0,-15318.0,
+FG2405.ZCE,20240118,1734.0,1749.0,1734.0,1765.0,1714.0,1755.0,1740.0,6.0,-9.0,892822.0,3106789.5,478222.0,-26208.0,
+FG2405.ZCE,20240119,1755.0,1740.0,1754.0,1761.0,1730.0,1758.0,1747.0,18.0,7.0,614167.0,2145665.26,462311.0,-15911.0,
+FG2405.ZCE,20240122,1758.0,1747.0,1762.0,1843.0,1755.0,1825.0,1799.0,78.0,52.0,1265172.0,4553245.89,451618.0,-10693.0,
+FG2405.ZCE,20240123,1825.0,1799.0,1818.0,1825.0,1797.0,1809.0,1812.0,10.0,13.0,730983.0,2649278.61,442185.0,-9433.0,
+FG2405.ZCE,20240124,1809.0,1812.0,1810.0,1860.0,1793.0,1854.0,1825.0,42.0,13.0,912626.0,3330913.93,472456.0,30271.0,
+FG2405.ZCE,20240125,1854.0,1825.0,1859.0,1872.0,1836.0,1849.0,1853.0,24.0,28.0,769627.0,2852548.27,465073.0,-7383.0,
+FG2405.ZCE,20240126,1849.0,1853.0,1854.0,1863.0,1823.0,1849.0,1846.0,-4.0,-7.0,919775.0,3396010.66,495774.0,30701.0,
+FG2405.ZCE,20240129,1849.0,1846.0,1849.0,1920.0,1840.0,1864.0,1878.0,18.0,32.0,1095358.0,4113783.12,519683.0,23909.0,
+FG2405.ZCE,20240130,1864.0,1878.0,1863.0,1879.0,1835.0,1839.0,1861.0,-39.0,-17.0,681898.0,2537525.9,503871.0,-15812.0,
+FG2405.ZCE,20240131,1839.0,1861.0,1837.0,1853.0,1821.0,1841.0,1837.0,-20.0,-24.0,702706.0,2581243.14,513208.0,9337.0,
+FG2405.ZCE,20240201,1841.0,1837.0,1835.0,1842.0,1768.0,1778.0,1794.0,-59.0,-43.0,1041707.0,3738617.96,461816.0,-51392.0,
+FG2405.ZCE,20240202,1778.0,1794.0,1778.0,1793.0,1758.0,1765.0,1770.0,-29.0,-24.0,725178.0,2567502.63,436289.0,-25527.0,
+FG2405.ZCE,20240205,1765.0,1770.0,1769.0,1803.0,1763.0,1778.0,1785.0,8.0,15.0,625108.0,2231151.3,420977.0,-15312.0,
+FG2405.ZCE,20240206,1778.0,1785.0,1774.0,1814.0,1754.0,1798.0,1785.0,13.0,0.0,755487.0,2696877.45,428683.0,7706.0,
+FG2405.ZCE,20240207,1798.0,1785.0,1794.0,1827.0,1784.0,1822.0,1799.0,37.0,14.0,532750.0,1917095.57,401642.0,-27041.0,
+FG2405.ZCE,20240208,1822.0,1799.0,1820.0,1846.0,1804.0,1811.0,1825.0,12.0,26.0,553138.0,2019097.65,347274.0,-54368.0,
+FG2405.ZCE,20240219,1811.0,1825.0,1795.0,1796.0,1734.0,1740.0,1758.0,-85.0,-67.0,538497.0,1893359.58,391954.0,44680.0,
+FG2405.ZCE,20240220,1740.0,1758.0,1732.0,1741.0,1681.0,1687.0,1705.0,-71.0,-53.0,836654.0,2853058.11,480072.0,88118.0,
+FG2405.ZCE,20240221,1687.0,1705.0,1686.0,1717.0,1662.0,1669.0,1687.0,-36.0,-18.0,921082.0,3107151.51,513544.0,33472.0,
+FG2405.ZCE,20240222,1669.0,1687.0,1666.0,1698.0,1664.0,1693.0,1678.0,6.0,-9.0,664811.0,2231349.53,488467.0,-25077.0,
+FG2405.ZCE,20240223,1693.0,1678.0,1695.0,1709.0,1687.0,1695.0,1698.0,17.0,20.0,552454.0,1876019.64,473678.0,-14789.0,
+FG2405.ZCE,20240226,1695.0,1698.0,1693.0,1702.0,1660.0,1680.0,1682.0,-18.0,-16.0,824771.0,2774803.93,479806.0,6128.0,
+FG2405.ZCE,20240227,1680.0,1682.0,1687.0,1723.0,1685.0,1716.0,1700.0,34.0,18.0,791418.0,2690861.72,494930.0,15124.0,
+FG2405.ZCE,20240228,1716.0,1700.0,1712.0,1719.0,1641.0,1643.0,1675.0,-57.0,-25.0,1125240.0,3770065.71,604052.0,109122.0,
+FG2405.ZCE,20240229,1643.0,1675.0,1639.0,1653.0,1622.0,1645.0,1638.0,-30.0,-37.0,983950.0,3222721.22,596687.0,-7365.0,
+FG2405.ZCE,20240301,1645.0,1638.0,1645.0,1666.0,1634.0,1651.0,1649.0,13.0,11.0,725195.0,2391808.43,573339.0,-23348.0,
+FG2405.ZCE,20240304,1651.0,1649.0,1655.0,1658.0,1608.0,1650.0,1630.0,1.0,-19.0,988159.0,3220795.64,591420.0,18081.0,
+FG2405.ZCE,20240305,1650.0,1630.0,1647.0,1673.0,1632.0,1638.0,1648.0,8.0,18.0,915048.0,3015856.78,606596.0,15176.0,
+FG2405.ZCE,20240306,1638.0,1648.0,1635.0,1649.0,1620.0,1644.0,1635.0,-4.0,-13.0,746625.0,2441987.66,618512.0,11916.0,
+FG2405.ZCE,20240307,1644.0,1635.0,1650.0,1667.0,1608.0,1616.0,1647.0,-19.0,12.0,998729.0,3289040.19,652962.0,34450.0,
+FG2405.ZCE,20240308,1616.0,1647.0,1614.0,1632.0,1606.0,1618.0,1620.0,-29.0,-27.0,916951.0,2971101.38,675104.0,22142.0,
+FG2405.ZCE,20240311,1618.0,1620.0,1619.0,1626.0,1555.0,1572.0,1585.0,-48.0,-35.0,1055214.0,3345104.86,729779.0,54675.0,
+FG2405.ZCE,20240312,1572.0,1585.0,1575.0,1607.0,1571.0,1598.0,1590.0,13.0,5.0,803821.0,2556828.17,678128.0,-51651.0,
+FG2405.ZCE,20240313,1598.0,1590.0,1600.0,1602.0,1569.0,1575.0,1586.0,-15.0,-4.0,687948.0,2182747.26,698376.0,20248.0,
+FG2405.ZCE,20240314,1575.0,1586.0,1583.0,1601.0,1556.0,1571.0,1582.0,-15.0,-4.0,1066071.0,3372653.67,667970.0,-30406.0,
+FG2405.ZCE,20240315,1571.0,1582.0,1587.0,1625.0,1583.0,1603.0,1602.0,21.0,20.0,1177805.0,3773895.05,638326.0,-29644.0,
+FG2405.ZCE,20240318,1603.0,1602.0,1605.0,1614.0,1528.0,1534.0,1559.0,-68.0,-43.0,1647812.0,5138812.62,687487.0,49161.0,
+FG2405.ZCE,20240319,1534.0,1559.0,1534.0,1568.0,1529.0,1553.0,1549.0,-6.0,-10.0,853912.0,2645011.46,663693.0,-23794.0,
+FG2405.ZCE,20240320,1553.0,1549.0,1553.0,1573.0,1533.0,1536.0,1554.0,-13.0,5.0,835735.0,2597218.25,670650.0,6957.0,
+FG2405.ZCE,20240321,1536.0,1554.0,1529.0,1572.0,1527.0,1555.0,1549.0,1.0,-5.0,789987.0,2448129.4,660720.0,-9930.0,
+FG2405.ZCE,20240322,1555.0,1549.0,1547.0,1573.0,1522.0,1531.0,1550.0,-18.0,1.0,1069959.0,3317236.69,698116.0,37396.0,
+FG2405.ZCE,20240325,1531.0,1550.0,1523.0,1530.0,1477.0,1489.0,1501.0,-61.0,-49.0,1166093.0,3499770.54,724605.0,26489.0,
+FG2405.ZCE,20240326,1489.0,1501.0,1492.0,1498.0,1467.0,1491.0,1486.0,-10.0,-15.0,796106.0,2365934.68,706890.0,-17715.0,
+FG2405.ZCE,20240327,1491.0,1486.0,1497.0,1517.0,1468.0,1474.0,1496.0,-12.0,10.0,950144.0,2843160.44,670135.0,-36755.0,
+FG2405.ZCE,20240328,1474.0,1496.0,1470.0,1487.0,1454.0,1455.0,1471.0,-41.0,-25.0,774435.0,2278012.95,672257.0,2122.0,
+FG2405.ZCE,20240329,1455.0,1471.0,1460.0,1480.0,1435.0,1471.0,1457.0,0.0,-14.0,1037770.0,3025033.38,640834.0,-31423.0,
+FG2405.ZCE,20240401,1471.0,1457.0,1465.0,1489.0,1446.0,1487.0,1471.0,30.0,14.0,871656.0,2563619.47,608373.0,-32461.0,
+FG2405.ZCE,20240402,1487.0,1471.0,1495.0,1498.0,1456.0,1465.0,1473.0,-6.0,2.0,634206.0,1868946.54,583786.0,-24587.0,
+FG2405.ZCE,20240403,1465.0,1473.0,1468.0,1482.0,1461.0,1466.0,1471.0,-7.0,-2.0,518845.0,1526682.19,519406.0,-64380.0,
+FG2405.ZCE,20240408,1466.0,1471.0,1500.0,1559.0,1496.0,1555.0,1527.0,84.0,56.0,798165.0,2437936.17,438009.0,-81397.0,
+FG2405.ZCE,20240409,1555.0,1527.0,1563.0,1567.0,1509.0,1554.0,1538.0,27.0,11.0,523451.0,1610477.26,357298.0,-80711.0,
+FG2405.ZCE,20240410,1554.0,1538.0,1565.0,1607.0,1545.0,1561.0,1576.0,23.0,38.0,534644.0,1685645.41,271114.0,-86184.0,
+FG2405.ZCE,20240411,1561.0,1576.0,1570.0,1574.0,1533.0,1538.0,1548.0,-38.0,-28.0,254875.0,789083.25,252856.0,-18258.0,
+FG2405.ZCE,20240412,1538.0,1548.0,1535.0,1552.0,1518.0,1542.0,1535.0,-6.0,-13.0,196406.0,602898.4,227329.0,-25527.0,
+FG2405.ZCE,20240415,1542.0,1535.0,1535.0,1546.0,1482.0,1512.0,1513.0,-23.0,-22.0,187774.0,568244.01,204521.0,-22808.0,
+FG2405.ZCE,20240416,1512.0,1513.0,1505.0,1515.0,1496.0,1505.0,1504.0,-8.0,-9.0,83639.0,251606.79,194196.0,-10325.0,
+FG2405.ZCE,20240417,1505.0,1504.0,1488.0,1509.0,1485.0,1500.0,1494.0,-4.0,-10.0,99442.0,297204.84,189752.0,-4444.0,
+FG2405.ZCE,20240418,1500.0,1494.0,1500.0,1545.0,1500.0,1535.0,1529.0,41.0,35.0,168791.0,516207.49,162948.0,-26804.0,
+FG2405.ZCE,20240419,1535.0,1529.0,1534.0,1549.0,1519.0,1524.0,1531.0,-5.0,2.0,92903.0,284496.48,150038.0,-12910.0,
+FG2405.ZCE,20240422,1524.0,1531.0,1518.0,1558.0,1516.0,1545.0,1541.0,14.0,10.0,105094.0,323955.15,127168.0,-22870.0,
+FG2405.ZCE,20240423,1545.0,1541.0,1544.0,1555.0,1527.0,1529.0,1543.0,-12.0,2.0,60766.0,187525.76,116504.0,-10664.0,
+FG2405.ZCE,20240424,1529.0,1543.0,1527.0,1578.0,1527.0,1568.0,1563.0,25.0,20.0,86771.0,271279.01,93522.0,-22982.0,
+FG2405.ZCE,20240425,1568.0,1563.0,1575.0,1609.0,1570.0,1582.0,1590.0,19.0,27.0,82695.0,262889.6,71009.0,-22513.0,
+FG2405.ZCE,20240426,1582.0,1590.0,1587.0,1594.0,1564.0,1567.0,1574.0,-23.0,-16.0,36917.0,116240.78,60520.0,-10489.0,
+FG2405.ZCE,20240429,1567.0,1574.0,1568.0,1577.0,1541.0,1550.0,1555.0,-24.0,-19.0,32022.0,99601.81,45313.0,-15207.0,
+FG2405.ZCE,20240430,1550.0,1555.0,1546.0,1566.0,1453.0,1454.0,1519.0,-101.0,-36.0,56060.0,170363.52,3477.0,-41836.0,
+FG2405.ZCE,20240506,1454.0,1519.0,1460.0,1543.0,1460.0,1539.0,1501.0,20.0,-18.0,1445.0,4339.16,2433.0,-1044.0,
+FG2405.ZCE,20240507,1539.0,1501.0,1550.0,1552.0,1500.0,1507.0,1521.0,6.0,20.0,518.0,1575.39,2457.0,24.0,
+FG2405.ZCE,20240508,1507.0,1521.0,1509.0,1520.0,1490.0,1499.0,1501.0,-22.0,-20.0,413.0,1239.6,2289.0,-168.0,
+FG2405.ZCE,20240509,1499.0,1501.0,1498.0,1510.0,1494.0,1499.0,1496.0,-2.0,-5.0,211.0,631.51,2202.0,-87.0,
+FG2405.ZCE,20240510,1499.0,1496.0,1493.0,1514.0,1493.0,1514.0,1500.0,18.0,4.0,36.0,108.01,2183.0,-19.0,
+FG2405.ZCE,20240513,1514.0,1500.0,1508.0,1508.0,1463.0,1502.0,1483.0,2.0,-17.0,14.0,41.51,2176.0,-7.0,
+FG2405.ZCE,20240514,1502.0,1483.0,1454.0,1477.0,1422.0,1422.0,1431.0,-61.0,-52.0,442.0,1281.32,1951.0,-225.0,
+FG2405.ZCE,20240515,1422.0,1431.0,1460.0,1460.0,1415.0,1428.0,1435.0,-3.0,4.0,28.0,80.38,1945.0,-6.0,
+FG2405.ZCE,20240516,1428.0,1435.0,1409.0,1420.0,1395.0,1405.0,1407.0,-30.0,-28.0,77.0,216.63,1935.0,-10.0,
+FG2405.ZCE,20240517,1405.0,1407.0,1400.0,1420.0,1400.0,1400.0,1408.0,-7.0,1.0,222.0,625.19,0.0,-1935.0,
diff --git a/data/FG/FG2406.csv b/data/FG/FG2406.csv
new file mode 100644
index 0000000..3d9e509
--- /dev/null
+++ b/data/FG/FG2406.csv
@@ -0,0 +1,243 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2406.ZCE,20230615,,1409.0,1413.0,1417.0,1384.0,1403.0,1400.0,-6.0,-9.0,58.0,162.35,34.0,,
+FG2406.ZCE,20230616,1403.0,1400.0,1408.0,1432.0,1408.0,1425.0,1420.0,25.0,20.0,85.0,241.36,40.0,6.0,
+FG2406.ZCE,20230619,1425.0,1420.0,1414.0,1424.0,1352.0,1377.0,1384.0,-43.0,-36.0,326.0,902.31,158.0,118.0,
+FG2406.ZCE,20230620,1377.0,1384.0,1375.0,1381.0,1367.0,1369.0,1373.0,-15.0,-11.0,66.0,181.27,178.0,20.0,
+FG2406.ZCE,20230621,1369.0,1373.0,1367.0,1372.0,1348.0,1351.0,1362.0,-22.0,-11.0,81.0,220.59,218.0,40.0,
+FG2406.ZCE,20230626,1351.0,1362.0,1341.0,1353.0,1318.0,1324.0,1329.0,-38.0,-33.0,173.0,459.76,289.0,71.0,
+FG2406.ZCE,20230627,1324.0,1329.0,1329.0,1350.0,1319.0,1342.0,1332.0,13.0,3.0,114.0,303.78,287.0,-2.0,
+FG2406.ZCE,20230628,1342.0,1332.0,1341.0,1344.0,1333.0,1339.0,1339.0,7.0,7.0,43.0,115.18,297.0,10.0,
+FG2406.ZCE,20230629,1339.0,1339.0,1342.0,1353.0,1338.0,1351.0,1349.0,12.0,10.0,111.0,299.42,295.0,-2.0,
+FG2406.ZCE,20230630,1351.0,1349.0,1355.0,1387.0,1355.0,1370.0,1373.0,21.0,24.0,164.0,450.38,326.0,31.0,
+FG2406.ZCE,20230703,1370.0,1373.0,1371.0,1379.0,1371.0,1375.0,1375.0,2.0,2.0,60.0,164.99,341.0,15.0,
+FG2406.ZCE,20230704,1375.0,1375.0,1386.0,1395.0,1374.0,1385.0,1383.0,10.0,8.0,203.0,561.42,404.0,63.0,
+FG2406.ZCE,20230705,1385.0,1383.0,1390.0,1390.0,1375.0,1386.0,1382.0,3.0,-1.0,84.0,232.22,406.0,2.0,
+FG2406.ZCE,20230706,1386.0,1382.0,1382.0,1386.0,1376.0,1379.0,1381.0,-3.0,-1.0,37.0,102.16,401.0,-5.0,
+FG2406.ZCE,20230707,1379.0,1381.0,1383.0,1385.0,1379.0,1380.0,1382.0,-1.0,1.0,36.0,99.53,420.0,19.0,
+FG2406.ZCE,20230710,1380.0,1382.0,1375.0,1381.0,1375.0,1376.0,1378.0,-6.0,-4.0,57.0,157.04,447.0,27.0,
+FG2406.ZCE,20230711,1376.0,1378.0,1380.0,1400.0,1380.0,1392.0,1392.0,14.0,14.0,152.0,423.15,438.0,-9.0,
+FG2406.ZCE,20230712,1392.0,1392.0,1396.0,1408.0,1394.0,1403.0,1401.0,11.0,9.0,154.0,431.56,454.0,16.0,
+FG2406.ZCE,20230713,1403.0,1401.0,1406.0,1414.0,1390.0,1409.0,1398.0,8.0,-3.0,1078.0,3015.05,1403.0,949.0,
+FG2406.ZCE,20230714,1409.0,1398.0,1413.0,1441.0,1413.0,1437.0,1430.0,39.0,32.0,306.0,875.03,1493.0,90.0,
+FG2406.ZCE,20230717,1437.0,1430.0,1421.0,1449.0,1404.0,1407.0,1425.0,-23.0,-5.0,479.0,1365.1,1723.0,230.0,
+FG2406.ZCE,20230718,1407.0,1425.0,1414.0,1436.0,1402.0,1434.0,1422.0,9.0,-3.0,129.0,366.76,1693.0,-30.0,
+FG2406.ZCE,20230719,1434.0,1422.0,1436.0,1464.0,1436.0,1460.0,1450.0,38.0,28.0,145.0,420.5,1647.0,-46.0,
+FG2406.ZCE,20230720,1460.0,1450.0,1461.0,1489.0,1440.0,1449.0,1463.0,-1.0,13.0,515.0,1506.67,1748.0,101.0,
+FG2406.ZCE,20230721,1449.0,1463.0,1456.0,1456.0,1427.0,1432.0,1437.0,-31.0,-26.0,196.0,563.48,1817.0,69.0,
+FG2406.ZCE,20230724,1432.0,1437.0,1440.0,1443.0,1410.0,1417.0,1421.0,-20.0,-16.0,464.0,1318.3,2145.0,328.0,
+FG2406.ZCE,20230725,1417.0,1421.0,1410.0,1454.0,1410.0,1443.0,1434.0,22.0,13.0,233.0,668.42,2062.0,-83.0,
+FG2406.ZCE,20230726,1443.0,1434.0,1445.0,1500.0,1443.0,1476.0,1468.0,42.0,34.0,474.0,1391.6,1858.0,-204.0,
+FG2406.ZCE,20230727,1476.0,1468.0,1477.0,1512.0,1462.0,1489.0,1491.0,21.0,23.0,697.0,2079.0,1839.0,-19.0,
+FG2406.ZCE,20230728,1489.0,1491.0,1498.0,1505.0,1470.0,1490.0,1488.0,-1.0,-3.0,416.0,1238.0,1958.0,119.0,
+FG2406.ZCE,20230731,1490.0,1488.0,1498.0,1547.0,1494.0,1545.0,1524.0,57.0,36.0,392.0,1194.95,2046.0,88.0,
+FG2406.ZCE,20230801,1545.0,1524.0,1552.0,1600.0,1544.0,1596.0,1572.0,72.0,48.0,898.0,2822.57,2162.0,116.0,
+FG2406.ZCE,20230802,1596.0,1572.0,1596.0,1625.0,1579.0,1589.0,1602.0,17.0,30.0,594.0,1903.57,2065.0,-97.0,
+FG2406.ZCE,20230803,1589.0,1602.0,1600.0,1613.0,1540.0,1550.0,1571.0,-52.0,-31.0,514.0,1615.03,2219.0,154.0,
+FG2406.ZCE,20230804,1550.0,1571.0,1550.0,1609.0,1550.0,1582.0,1583.0,11.0,12.0,352.0,1114.61,2207.0,-12.0,
+FG2406.ZCE,20230807,1582.0,1583.0,1569.0,1569.0,1512.0,1520.0,1530.0,-63.0,-53.0,391.0,1196.65,2312.0,105.0,
+FG2406.ZCE,20230808,1520.0,1530.0,1526.0,1533.0,1500.0,1504.0,1512.0,-26.0,-18.0,165.0,498.94,2323.0,11.0,
+FG2406.ZCE,20230809,1504.0,1512.0,1508.0,1521.0,1501.0,1517.0,1511.0,5.0,-1.0,576.0,1740.87,2473.0,150.0,
+FG2406.ZCE,20230810,1517.0,1511.0,1509.0,1530.0,1507.0,1509.0,1514.0,-2.0,3.0,475.0,1438.16,2620.0,147.0,
+FG2406.ZCE,20230811,1509.0,1514.0,1505.0,1539.0,1503.0,1536.0,1523.0,22.0,9.0,592.0,1803.57,2666.0,46.0,
+FG2406.ZCE,20230814,1536.0,1523.0,1538.0,1543.0,1497.0,1515.0,1517.0,-8.0,-6.0,519.0,1575.09,2781.0,115.0,
+FG2406.ZCE,20230815,1515.0,1517.0,1516.0,1522.0,1491.0,1495.0,1505.0,-22.0,-12.0,531.0,1597.95,2962.0,181.0,
+FG2406.ZCE,20230816,1495.0,1505.0,1494.0,1506.0,1472.0,1489.0,1488.0,-16.0,-17.0,528.0,1571.44,3207.0,245.0,
+FG2406.ZCE,20230817,1489.0,1488.0,1487.0,1501.0,1482.0,1495.0,1491.0,7.0,3.0,479.0,1428.52,3268.0,61.0,
+FG2406.ZCE,20230818,1495.0,1491.0,1501.0,1512.0,1485.0,1494.0,1501.0,3.0,10.0,385.0,1155.8,3289.0,21.0,
+FG2406.ZCE,20230821,1494.0,1501.0,1494.0,1563.0,1479.0,1545.0,1520.0,44.0,19.0,595.0,1809.38,3147.0,-142.0,
+FG2406.ZCE,20230822,1545.0,1520.0,1535.0,1554.0,1508.0,1526.0,1527.0,6.0,7.0,563.0,1719.25,3169.0,22.0,
+FG2406.ZCE,20230823,1526.0,1527.0,1517.0,1555.0,1517.0,1531.0,1537.0,4.0,10.0,271.0,833.22,3132.0,-37.0,
+FG2406.ZCE,20230824,1531.0,1537.0,1541.0,1588.0,1539.0,1546.0,1568.0,9.0,31.0,540.0,1693.08,3218.0,86.0,
+FG2406.ZCE,20230825,1546.0,1568.0,1548.0,1575.0,1535.0,1571.0,1567.0,3.0,-1.0,1132.0,3547.13,3228.0,10.0,
+FG2406.ZCE,20230828,1571.0,1567.0,1579.0,1593.0,1524.0,1539.0,1560.0,-28.0,-7.0,673.0,2099.81,3287.0,59.0,
+FG2406.ZCE,20230829,1539.0,1560.0,1550.0,1550.0,1515.0,1530.0,1531.0,-30.0,-29.0,463.0,1418.1,3464.0,177.0,
+FG2406.ZCE,20230830,1530.0,1531.0,1538.0,1646.0,1537.0,1639.0,1599.0,108.0,68.0,1300.0,4158.41,3250.0,-214.0,
+FG2406.ZCE,20230831,1639.0,1599.0,1645.0,1681.0,1634.0,1657.0,1659.0,58.0,60.0,1165.0,3864.91,3021.0,-229.0,
+FG2406.ZCE,20230901,1657.0,1659.0,1666.0,1674.0,1624.0,1650.0,1650.0,-9.0,-9.0,2769.0,9137.38,3121.0,100.0,
+FG2406.ZCE,20230904,1650.0,1650.0,1659.0,1663.0,1619.0,1629.0,1643.0,-21.0,-7.0,1146.0,3764.62,3614.0,493.0,
+FG2406.ZCE,20230905,1629.0,1643.0,1626.0,1653.0,1626.0,1633.0,1640.0,-10.0,-3.0,1467.0,4811.15,4226.0,612.0,
+FG2406.ZCE,20230906,1633.0,1640.0,1632.0,1652.0,1611.0,1647.0,1637.0,7.0,-3.0,485.0,1587.64,4134.0,-92.0,
+FG2406.ZCE,20230907,1647.0,1637.0,1647.0,1653.0,1607.0,1622.0,1628.0,-15.0,-9.0,460.0,1498.19,4265.0,131.0,
+FG2406.ZCE,20230908,1622.0,1628.0,1627.0,1635.0,1574.0,1574.0,1603.0,-54.0,-25.0,975.0,3125.4,4934.0,669.0,
+FG2406.ZCE,20230911,1574.0,1603.0,1577.0,1626.0,1569.0,1616.0,1594.0,13.0,-9.0,495.0,1578.13,4998.0,64.0,
+FG2406.ZCE,20230912,1616.0,1594.0,1619.0,1628.0,1604.0,1617.0,1618.0,23.0,24.0,431.0,1394.56,5182.0,184.0,
+FG2406.ZCE,20230913,1617.0,1618.0,1619.0,1619.0,1560.0,1568.0,1580.0,-50.0,-38.0,471.0,1488.27,5452.0,270.0,
+FG2406.ZCE,20230914,1568.0,1580.0,1576.0,1595.0,1570.0,1578.0,1579.0,-2.0,-1.0,3162.0,9984.24,7525.0,2073.0,
+FG2406.ZCE,20230915,1578.0,1579.0,1590.0,1608.0,1562.0,1591.0,1589.0,12.0,10.0,1867.0,5933.05,8461.0,936.0,
+FG2406.ZCE,20230918,1591.0,1589.0,1591.0,1593.0,1570.0,1591.0,1581.0,2.0,-8.0,491.0,1552.81,8584.0,123.0,
+FG2406.ZCE,20230919,1591.0,1581.0,1589.0,1622.0,1589.0,1604.0,1607.0,23.0,26.0,440.0,1414.27,8424.0,-160.0,
+FG2406.ZCE,20230920,1604.0,1607.0,1608.0,1627.0,1590.0,1608.0,1614.0,1.0,7.0,391.0,1261.86,8625.0,201.0,
+FG2406.ZCE,20230921,1608.0,1614.0,1610.0,1610.0,1577.0,1578.0,1597.0,-36.0,-17.0,242.0,772.8,8661.0,36.0,
+FG2406.ZCE,20230922,1578.0,1597.0,1587.0,1625.0,1578.0,1612.0,1603.0,15.0,6.0,852.0,2730.86,8201.0,-460.0,
+FG2406.ZCE,20230925,1612.0,1603.0,1614.0,1617.0,1573.0,1576.0,1584.0,-27.0,-19.0,204.0,646.07,8336.0,135.0,
+FG2406.ZCE,20230926,1576.0,1584.0,1584.0,1584.0,1561.0,1567.0,1574.0,-17.0,-10.0,543.0,1709.24,8453.0,117.0,
+FG2406.ZCE,20230927,1567.0,1574.0,1574.0,1574.0,1559.0,1565.0,1568.0,-9.0,-6.0,245.0,768.19,8539.0,86.0,
+FG2406.ZCE,20230928,1565.0,1568.0,1561.0,1577.0,1542.0,1549.0,1553.0,-19.0,-15.0,1501.0,4662.47,8554.0,15.0,
+FG2406.ZCE,20231009,1549.0,1553.0,1548.0,1591.0,1548.0,1571.0,1581.0,18.0,28.0,478.0,1511.42,8403.0,-151.0,
+FG2406.ZCE,20231010,1571.0,1581.0,1577.0,1581.0,1508.0,1526.0,1562.0,-55.0,-19.0,2352.0,7347.0,9483.0,1080.0,
+FG2406.ZCE,20231011,1526.0,1562.0,1527.0,1541.0,1520.0,1531.0,1527.0,-31.0,-35.0,693.0,2116.66,9814.0,331.0,
+FG2406.ZCE,20231012,1531.0,1527.0,1527.0,1550.0,1527.0,1546.0,1536.0,19.0,9.0,383.0,1176.85,9944.0,130.0,
+FG2406.ZCE,20231013,1546.0,1536.0,1552.0,1558.0,1520.0,1537.0,1535.0,1.0,-1.0,211.0,647.87,9987.0,43.0,
+FG2406.ZCE,20231016,1537.0,1535.0,1531.0,1547.0,1515.0,1547.0,1528.0,12.0,-7.0,341.0,1042.34,10120.0,133.0,
+FG2406.ZCE,20231017,1547.0,1528.0,1544.0,1549.0,1529.0,1535.0,1541.0,7.0,13.0,472.0,1454.24,10017.0,-103.0,
+FG2406.ZCE,20231018,1535.0,1541.0,1535.0,1557.0,1531.0,1531.0,1539.0,-10.0,-2.0,237.0,729.6,10036.0,19.0,
+FG2406.ZCE,20231019,1531.0,1539.0,1534.0,1571.0,1534.0,1568.0,1560.0,29.0,21.0,163.0,508.45,10001.0,-35.0,
+FG2406.ZCE,20231020,1568.0,1560.0,1564.0,1564.0,1539.0,1540.0,1548.0,-20.0,-12.0,200.0,619.24,10082.0,81.0,
+FG2406.ZCE,20231023,1540.0,1548.0,1542.0,1544.0,1495.0,1506.0,1512.0,-42.0,-36.0,571.0,1727.25,10394.0,312.0,
+FG2406.ZCE,20231024,1506.0,1512.0,1497.0,1516.0,1497.0,1514.0,1509.0,2.0,-3.0,156.0,470.83,10433.0,39.0,
+FG2406.ZCE,20231025,1514.0,1509.0,1517.0,1555.0,1511.0,1530.0,1534.0,21.0,25.0,461.0,1414.72,10372.0,-61.0,
+FG2406.ZCE,20231026,1530.0,1534.0,1508.0,1530.0,1508.0,1530.0,1519.0,-4.0,-15.0,168.0,510.5,10442.0,70.0,
+FG2406.ZCE,20231027,1530.0,1519.0,1529.0,1545.0,1520.0,1541.0,1536.0,22.0,17.0,117.0,359.52,10461.0,19.0,
+FG2406.ZCE,20231030,1541.0,1536.0,1536.0,1556.0,1522.0,1546.0,1539.0,10.0,3.0,295.0,907.8,10488.0,27.0,
+FG2406.ZCE,20231031,1546.0,1539.0,1551.0,1556.0,1540.0,1551.0,1547.0,12.0,8.0,184.0,569.25,10464.0,-24.0,
+FG2406.ZCE,20231101,1551.0,1547.0,1549.0,1560.0,1533.0,1540.0,1548.0,-7.0,1.0,127.0,393.2,10451.0,-13.0,
+FG2406.ZCE,20231102,1540.0,1548.0,1549.0,1557.0,1543.0,1557.0,1550.0,9.0,2.0,121.0,375.2,10409.0,-42.0,
+FG2406.ZCE,20231103,1557.0,1550.0,1552.0,1591.0,1552.0,1589.0,1579.0,39.0,29.0,230.0,726.21,10445.0,36.0,
+FG2406.ZCE,20231106,1589.0,1579.0,1590.0,1604.0,1573.0,1591.0,1593.0,12.0,14.0,258.0,822.09,10451.0,6.0,
+FG2406.ZCE,20231107,1591.0,1593.0,1599.0,1632.0,1594.0,1612.0,1612.0,19.0,19.0,527.0,1699.48,10240.0,-211.0,
+FG2406.ZCE,20231108,1612.0,1612.0,1607.0,1642.0,1606.0,1619.0,1627.0,7.0,15.0,1059.0,3446.06,10145.0,-95.0,
+FG2406.ZCE,20231109,1619.0,1627.0,1611.0,1632.0,1596.0,1622.0,1614.0,-5.0,-13.0,139.0,448.82,10090.0,-55.0,
+FG2406.ZCE,20231110,1622.0,1614.0,1630.0,1692.0,1629.0,1665.0,1670.0,51.0,56.0,658.0,2197.27,9860.0,-230.0,
+FG2406.ZCE,20231113,1665.0,1670.0,1642.0,1670.0,1604.0,1612.0,1632.0,-58.0,-38.0,194.0,633.24,9885.0,25.0,
+FG2406.ZCE,20231114,1612.0,1632.0,1610.0,1610.0,1574.0,1594.0,1588.0,-38.0,-44.0,229.0,727.4,9855.0,-30.0,
+FG2406.ZCE,20231115,1594.0,1588.0,1600.0,1619.0,1591.0,1599.0,1605.0,11.0,17.0,261.0,837.58,9893.0,38.0,
+FG2406.ZCE,20231116,1599.0,1605.0,1607.0,1623.0,1597.0,1622.0,1613.0,17.0,8.0,433.0,1396.82,9644.0,-249.0,
+FG2406.ZCE,20231117,1622.0,1613.0,1622.0,1638.0,1614.0,1626.0,1636.0,13.0,23.0,2140.0,7000.65,7659.0,-1985.0,
+FG2406.ZCE,20231120,1626.0,1636.0,1633.0,1674.0,1631.0,1673.0,1660.0,37.0,24.0,649.0,2154.36,7727.0,68.0,
+FG2406.ZCE,20231121,1673.0,1660.0,1678.0,1708.0,1660.0,1673.0,1686.0,13.0,26.0,787.0,2653.7,7379.0,-348.0,
+FG2406.ZCE,20231122,1673.0,1686.0,1675.0,1697.0,1629.0,1658.0,1661.0,-28.0,-25.0,715.0,2375.64,7036.0,-343.0,
+FG2406.ZCE,20231123,1658.0,1661.0,1663.0,1702.0,1645.0,1694.0,1681.0,33.0,20.0,442.0,1485.79,7011.0,-25.0,
+FG2406.ZCE,20231124,1694.0,1681.0,1707.0,1744.0,1677.0,1722.0,1720.0,41.0,39.0,705.0,2424.54,7051.0,40.0,
+FG2406.ZCE,20231127,1722.0,1720.0,1727.0,1776.0,1701.0,1750.0,1747.0,30.0,27.0,325.0,1135.8,7061.0,10.0,
+FG2406.ZCE,20231128,1750.0,1747.0,1752.0,1782.0,1721.0,1739.0,1752.0,-8.0,5.0,286.0,1002.39,7061.0,0.0,
+FG2406.ZCE,20231129,1739.0,1752.0,1738.0,1816.0,1738.0,1808.0,1787.0,56.0,35.0,600.0,2143.96,7196.0,135.0,
+FG2406.ZCE,20231130,1808.0,1787.0,1806.0,1816.0,1771.0,1816.0,1802.0,29.0,15.0,783.0,2822.22,7658.0,462.0,
+FG2406.ZCE,20231201,1816.0,1802.0,1814.0,1910.0,1814.0,1895.0,1865.0,93.0,63.0,1107.0,4128.05,7694.0,36.0,
+FG2406.ZCE,20231204,1895.0,1865.0,1901.0,1964.0,1875.0,1910.0,1920.0,45.0,55.0,1079.0,4143.35,7726.0,32.0,
+FG2406.ZCE,20231205,1910.0,1920.0,1919.0,1934.0,1840.0,1882.0,1886.0,-38.0,-34.0,1017.0,3835.87,7510.0,-216.0,
+FG2406.ZCE,20231206,1882.0,1886.0,1875.0,1920.0,1848.0,1910.0,1881.0,24.0,-5.0,426.0,1602.78,7428.0,-82.0,
+FG2406.ZCE,20231207,1910.0,1881.0,1911.0,2019.0,1895.0,1987.0,1990.0,106.0,109.0,3175.0,12636.28,9880.0,2452.0,
+FG2406.ZCE,20231208,1987.0,1990.0,1988.0,2016.0,1919.0,1943.0,1965.0,-47.0,-25.0,795.0,3124.72,9834.0,-46.0,
+FG2406.ZCE,20231211,1943.0,1965.0,1946.0,1946.0,1876.0,1890.0,1904.0,-75.0,-61.0,541.0,2060.63,9768.0,-66.0,
+FG2406.ZCE,20231212,1890.0,1904.0,1887.0,1903.0,1857.0,1874.0,1879.0,-30.0,-25.0,371.0,1394.3,9740.0,-28.0,
+FG2406.ZCE,20231213,1874.0,1879.0,1868.0,1876.0,1796.0,1824.0,1836.0,-55.0,-43.0,724.0,2658.36,9603.0,-137.0,
+FG2406.ZCE,20231214,1824.0,1836.0,1824.0,1839.0,1816.0,1827.0,1827.0,-9.0,-9.0,292.0,1066.9,9616.0,13.0,
+FG2406.ZCE,20231215,1827.0,1827.0,1830.0,1866.0,1810.0,1811.0,1842.0,-16.0,15.0,524.0,1930.31,9687.0,71.0,
+FG2406.ZCE,20231218,1811.0,1842.0,1805.0,1810.0,1753.0,1769.0,1784.0,-73.0,-58.0,746.0,2661.5,9604.0,-83.0,
+FG2406.ZCE,20231219,1769.0,1784.0,1785.0,1796.0,1765.0,1782.0,1777.0,-2.0,-7.0,228.0,810.33,9629.0,25.0,
+FG2406.ZCE,20231220,1782.0,1777.0,1790.0,1820.0,1771.0,1802.0,1805.0,25.0,28.0,302.0,1090.13,9600.0,-29.0,
+FG2406.ZCE,20231221,1802.0,1805.0,1818.0,1886.0,1781.0,1881.0,1826.0,76.0,21.0,627.0,2290.16,9647.0,47.0,
+FG2406.ZCE,20231222,1881.0,1826.0,1876.0,1921.0,1855.0,1902.0,1896.0,76.0,70.0,895.0,3394.28,9357.0,-290.0,
+FG2406.ZCE,20231225,1902.0,1896.0,1884.0,1890.0,1844.0,1864.0,1864.0,-32.0,-32.0,474.0,1766.74,9227.0,-130.0,
+FG2406.ZCE,20231226,1864.0,1864.0,1850.0,1884.0,1837.0,1863.0,1861.0,-1.0,-3.0,324.0,1206.09,9305.0,78.0,
+FG2406.ZCE,20231227,1863.0,1861.0,1863.0,1892.0,1855.0,1880.0,1874.0,19.0,13.0,271.0,1015.75,9379.0,74.0,
+FG2406.ZCE,20231228,1880.0,1874.0,1869.0,1898.0,1851.0,1882.0,1876.0,8.0,2.0,286.0,1073.02,9383.0,4.0,
+FG2406.ZCE,20231229,1882.0,1876.0,1878.0,1910.0,1872.0,1901.0,1894.0,25.0,18.0,898.0,3401.35,8967.0,-416.0,
+FG2406.ZCE,20240102,1901.0,1894.0,1888.0,1888.0,1851.0,1870.0,1877.0,-24.0,-17.0,538.0,2019.46,8686.0,-281.0,
+FG2406.ZCE,20240103,1870.0,1877.0,1870.0,1971.0,1868.0,1952.0,1945.0,75.0,68.0,885.0,3442.26,8771.0,85.0,
+FG2406.ZCE,20240104,1952.0,1945.0,1949.0,1963.0,1893.0,1897.0,1925.0,-48.0,-20.0,353.0,1359.11,8723.0,-48.0,
+FG2406.ZCE,20240105,1897.0,1925.0,1908.0,1930.0,1856.0,1862.0,1884.0,-63.0,-41.0,731.0,2753.75,8689.0,-34.0,
+FG2406.ZCE,20240108,1862.0,1884.0,1881.0,1896.0,1805.0,1826.0,1845.0,-58.0,-39.0,1503.0,5546.98,8454.0,-235.0,
+FG2406.ZCE,20240109,1826.0,1845.0,1792.0,1869.0,1792.0,1835.0,1824.0,-10.0,-21.0,2232.0,8142.39,7255.0,-1199.0,
+FG2406.ZCE,20240110,1835.0,1824.0,1844.0,1848.0,1733.0,1745.0,1760.0,-79.0,-64.0,4591.0,16164.22,4024.0,-3231.0,
+FG2406.ZCE,20240111,1745.0,1760.0,1746.0,1777.0,1725.0,1771.0,1761.0,11.0,1.0,799.0,2813.59,3904.0,-120.0,
+FG2406.ZCE,20240112,1771.0,1761.0,1765.0,1765.0,1702.0,1720.0,1729.0,-41.0,-32.0,1147.0,3965.87,3697.0,-207.0,
+FG2406.ZCE,20240115,1720.0,1729.0,1719.0,1726.0,1693.0,1714.0,1713.0,-15.0,-16.0,521.0,1784.77,3614.0,-83.0,
+FG2406.ZCE,20240116,1714.0,1713.0,1714.0,1753.0,1714.0,1732.0,1730.0,19.0,17.0,799.0,2764.02,3551.0,-63.0,
+FG2406.ZCE,20240117,1732.0,1730.0,1736.0,1759.0,1709.0,1714.0,1732.0,-16.0,2.0,492.0,1704.36,3498.0,-53.0,
+FG2406.ZCE,20240118,1714.0,1732.0,1716.0,1748.0,1700.0,1740.0,1726.0,8.0,-6.0,460.0,1587.95,3391.0,-107.0,
+FG2406.ZCE,20240119,1740.0,1726.0,1726.0,1743.0,1716.0,1740.0,1732.0,14.0,6.0,554.0,1918.98,3272.0,-119.0,
+FG2406.ZCE,20240122,1740.0,1732.0,1745.0,1822.0,1727.0,1809.0,1790.0,77.0,58.0,1277.0,4572.33,3017.0,-255.0,
+FG2406.ZCE,20240123,1809.0,1790.0,1808.0,1808.0,1783.0,1790.0,1795.0,0.0,5.0,404.0,1450.48,3020.0,3.0,
+FG2406.ZCE,20240124,1790.0,1795.0,1779.0,1837.0,1766.0,1831.0,1806.0,36.0,11.0,744.0,2686.67,3127.0,107.0,
+FG2406.ZCE,20240125,1831.0,1806.0,1838.0,1850.0,1815.0,1823.0,1830.0,17.0,24.0,750.0,2745.65,3135.0,8.0,
+FG2406.ZCE,20240126,1823.0,1830.0,1827.0,1838.0,1800.0,1823.0,1824.0,-7.0,-6.0,861.0,3141.12,3058.0,-77.0,
+FG2406.ZCE,20240129,1823.0,1824.0,1816.0,1890.0,1816.0,1839.0,1853.0,15.0,29.0,1141.0,4229.13,2788.0,-270.0,
+FG2406.ZCE,20240130,1839.0,1853.0,1834.0,1853.0,1813.0,1814.0,1834.0,-39.0,-19.0,321.0,1177.7,2717.0,-71.0,
+FG2406.ZCE,20240131,1814.0,1834.0,1808.0,1828.0,1800.0,1812.0,1812.0,-22.0,-22.0,502.0,1819.11,2600.0,-117.0,
+FG2406.ZCE,20240201,1812.0,1812.0,1823.0,1824.0,1747.0,1757.0,1767.0,-55.0,-45.0,745.0,2633.24,2406.0,-194.0,
+FG2406.ZCE,20240202,1757.0,1767.0,1766.0,1767.0,1735.0,1740.0,1745.0,-27.0,-22.0,696.0,2429.6,2138.0,-268.0,
+FG2406.ZCE,20240205,1740.0,1745.0,1741.0,1776.0,1739.0,1758.0,1760.0,13.0,15.0,802.0,2822.41,2092.0,-46.0,
+FG2406.ZCE,20240206,1758.0,1760.0,1751.0,1788.0,1736.0,1773.0,1766.0,13.0,6.0,616.0,2175.93,1969.0,-123.0,
+FG2406.ZCE,20240207,1773.0,1766.0,1781.0,1803.0,1763.0,1801.0,1784.0,35.0,18.0,455.0,1623.88,1973.0,4.0,
+FG2406.ZCE,20240208,1801.0,1784.0,1787.0,1823.0,1780.0,1790.0,1801.0,6.0,17.0,447.0,1610.33,1930.0,-43.0,
+FG2406.ZCE,20240219,1790.0,1801.0,1770.0,1771.0,1718.0,1720.0,1741.0,-81.0,-60.0,951.0,3311.31,1769.0,-161.0,
+FG2406.ZCE,20240220,1720.0,1741.0,1718.0,1721.0,1670.0,1672.0,1691.0,-69.0,-50.0,1103.0,3729.47,2047.0,278.0,
+FG2406.ZCE,20240221,1672.0,1691.0,1673.0,1705.0,1658.0,1663.0,1678.0,-28.0,-13.0,1364.0,4577.22,2167.0,120.0,
+FG2406.ZCE,20240222,1663.0,1678.0,1666.0,1686.0,1658.0,1683.0,1668.0,5.0,-10.0,1427.0,4761.64,2161.0,-6.0,
+FG2406.ZCE,20240223,1683.0,1668.0,1680.0,1694.0,1675.0,1683.0,1686.0,15.0,18.0,732.0,2468.7,2166.0,5.0,
+FG2406.ZCE,20240226,1683.0,1686.0,1677.0,1690.0,1652.0,1668.0,1669.0,-18.0,-17.0,1084.0,3619.18,2256.0,90.0,
+FG2406.ZCE,20240227,1668.0,1669.0,1673.0,1705.0,1672.0,1695.0,1686.0,26.0,17.0,1039.0,3503.95,2114.0,-142.0,
+FG2406.ZCE,20240228,1695.0,1686.0,1695.0,1705.0,1635.0,1639.0,1659.0,-47.0,-27.0,2052.0,6810.31,2695.0,581.0,
+FG2406.ZCE,20240229,1639.0,1659.0,1633.0,1649.0,1617.0,1641.0,1635.0,-18.0,-24.0,1602.0,5238.81,2871.0,176.0,
+FG2406.ZCE,20240301,1641.0,1635.0,1638.0,1660.0,1624.0,1643.0,1646.0,8.0,11.0,1248.0,4107.67,2990.0,119.0,
+FG2406.ZCE,20240304,1643.0,1646.0,1650.0,1651.0,1609.0,1642.0,1631.0,-4.0,-15.0,4035.0,13163.56,4601.0,1611.0,
+FG2406.ZCE,20240305,1642.0,1631.0,1642.0,1667.0,1630.0,1632.0,1642.0,1.0,11.0,2107.0,6919.02,4786.0,185.0,
+FG2406.ZCE,20240306,1632.0,1642.0,1629.0,1643.0,1618.0,1642.0,1632.0,0.0,-10.0,1700.0,5547.41,4885.0,99.0,
+FG2406.ZCE,20240307,1642.0,1632.0,1642.0,1658.0,1610.0,1619.0,1639.0,-13.0,7.0,2641.0,8657.19,5151.0,266.0,
+FG2406.ZCE,20240308,1619.0,1639.0,1624.0,1638.0,1613.0,1624.0,1624.0,-15.0,-15.0,4275.0,13887.16,6804.0,1653.0,
+FG2406.ZCE,20240311,1624.0,1624.0,1622.0,1636.0,1577.0,1588.0,1598.0,-36.0,-26.0,3959.0,12654.36,7538.0,734.0,
+FG2406.ZCE,20240312,1588.0,1598.0,1588.0,1612.0,1585.0,1606.0,1599.0,8.0,1.0,2350.0,7514.16,7205.0,-333.0,
+FG2406.ZCE,20240313,1606.0,1599.0,1611.0,1612.0,1585.0,1591.0,1599.0,-8.0,0.0,1684.0,5385.46,7281.0,76.0,
+FG2406.ZCE,20240314,1591.0,1599.0,1598.0,1606.0,1568.0,1584.0,1591.0,-15.0,-8.0,3075.0,9785.24,7472.0,191.0,
+FG2406.ZCE,20240315,1584.0,1591.0,1589.0,1617.0,1589.0,1599.0,1603.0,8.0,12.0,4162.0,13340.87,7784.0,312.0,
+FG2406.ZCE,20240318,1599.0,1603.0,1605.0,1609.0,1535.0,1544.0,1561.0,-59.0,-42.0,4760.0,14864.15,7853.0,69.0,
+FG2406.ZCE,20240319,1544.0,1561.0,1546.0,1570.0,1538.0,1556.0,1555.0,-5.0,-6.0,2868.0,8918.74,7988.0,135.0,
+FG2406.ZCE,20240320,1556.0,1555.0,1561.0,1572.0,1542.0,1547.0,1557.0,-8.0,2.0,2427.0,7558.24,8283.0,295.0,
+FG2406.ZCE,20240321,1547.0,1557.0,1540.0,1574.0,1538.0,1562.0,1557.0,5.0,0.0,2470.0,7690.13,8237.0,-46.0,
+FG2406.ZCE,20240322,1562.0,1557.0,1557.0,1580.0,1543.0,1547.0,1562.0,-10.0,5.0,2861.0,8934.95,8425.0,188.0,
+FG2406.ZCE,20240325,1547.0,1562.0,1547.0,1549.0,1501.0,1506.0,1523.0,-56.0,-39.0,4711.0,14347.98,9343.0,918.0,
+FG2406.ZCE,20240326,1506.0,1523.0,1508.0,1513.0,1491.0,1504.0,1505.0,-19.0,-18.0,3357.0,10103.95,9218.0,-125.0,
+FG2406.ZCE,20240327,1504.0,1505.0,1509.0,1520.0,1479.0,1484.0,1503.0,-21.0,-2.0,4494.0,13507.37,9430.0,212.0,
+FG2406.ZCE,20240328,1484.0,1503.0,1483.0,1495.0,1458.0,1458.0,1475.0,-45.0,-28.0,3748.0,11057.72,9529.0,99.0,
+FG2406.ZCE,20240329,1458.0,1475.0,1459.0,1479.0,1445.0,1473.0,1462.0,-2.0,-13.0,4290.0,12540.01,9433.0,-96.0,
+FG2406.ZCE,20240401,1473.0,1462.0,1469.0,1488.0,1453.0,1486.0,1471.0,24.0,9.0,4697.0,13816.46,9186.0,-247.0,
+FG2406.ZCE,20240402,1486.0,1471.0,1497.0,1497.0,1461.0,1469.0,1475.0,-2.0,4.0,2881.0,8496.56,9140.0,-46.0,
+FG2406.ZCE,20240403,1469.0,1475.0,1473.0,1484.0,1466.0,1473.0,1476.0,-2.0,1.0,3206.0,9461.3,8923.0,-217.0,
+FG2406.ZCE,20240408,1473.0,1476.0,1505.0,1549.0,1495.0,1547.0,1523.0,71.0,47.0,6784.0,20662.71,8309.0,-614.0,
+FG2406.ZCE,20240409,1547.0,1523.0,1552.0,1562.0,1510.0,1555.0,1537.0,32.0,14.0,5726.0,17598.38,8123.0,-186.0,
+FG2406.ZCE,20240410,1555.0,1537.0,1561.0,1598.0,1547.0,1563.0,1574.0,26.0,37.0,8485.0,26707.06,7630.0,-493.0,
+FG2406.ZCE,20240411,1563.0,1574.0,1570.0,1575.0,1536.0,1542.0,1549.0,-32.0,-25.0,4986.0,15450.73,7421.0,-209.0,
+FG2406.ZCE,20240412,1542.0,1549.0,1539.0,1556.0,1527.0,1546.0,1540.0,-3.0,-9.0,5257.0,16196.61,7907.0,486.0,
+FG2406.ZCE,20240415,1546.0,1540.0,1545.0,1551.0,1499.0,1516.0,1521.0,-24.0,-19.0,5430.0,16519.19,8395.0,488.0,
+FG2406.ZCE,20240416,1516.0,1521.0,1511.0,1516.0,1494.0,1500.0,1504.0,-21.0,-17.0,3900.0,11733.96,8757.0,362.0,
+FG2406.ZCE,20240417,1500.0,1504.0,1492.0,1511.0,1483.0,1502.0,1496.0,-2.0,-8.0,4203.0,12572.86,9471.0,714.0,
+FG2406.ZCE,20240418,1502.0,1496.0,1504.0,1546.0,1502.0,1533.0,1530.0,37.0,34.0,9963.0,30495.05,11551.0,2080.0,
+FG2406.ZCE,20240419,1533.0,1530.0,1530.0,1547.0,1519.0,1530.0,1530.0,0.0,0.0,4627.0,14157.3,12220.0,669.0,
+FG2406.ZCE,20240422,1530.0,1530.0,1529.0,1556.0,1522.0,1543.0,1542.0,13.0,12.0,7731.0,23849.06,13537.0,1317.0,
+FG2406.ZCE,20240423,1543.0,1542.0,1542.0,1553.0,1527.0,1534.0,1540.0,-8.0,-2.0,6515.0,20066.77,13289.0,-248.0,
+FG2406.ZCE,20240424,1534.0,1540.0,1531.0,1576.0,1531.0,1570.0,1563.0,30.0,23.0,7234.0,22609.34,13290.0,1.0,
+FG2406.ZCE,20240425,1570.0,1563.0,1575.0,1606.0,1567.0,1583.0,1586.0,20.0,23.0,8870.0,28127.07,13717.0,427.0,
+FG2406.ZCE,20240426,1583.0,1586.0,1588.0,1597.0,1564.0,1583.0,1580.0,-3.0,-6.0,3967.0,12532.45,13645.0,-72.0,
+FG2406.ZCE,20240429,1583.0,1580.0,1581.0,1584.0,1537.0,1555.0,1560.0,-25.0,-20.0,6202.0,19350.98,13152.0,-493.0,
+FG2406.ZCE,20240430,1555.0,1560.0,1555.0,1565.0,1490.0,1515.0,1522.0,-45.0,-38.0,10774.0,32792.06,10879.0,-2273.0,
+FG2406.ZCE,20240506,1515.0,1522.0,1505.0,1592.0,1505.0,1589.0,1557.0,67.0,35.0,5667.0,17650.94,9178.0,-1701.0,
+FG2406.ZCE,20240507,1589.0,1557.0,1587.0,1599.0,1570.0,1589.0,1584.0,32.0,27.0,8055.0,25514.86,7881.0,-1297.0,
+FG2406.ZCE,20240508,1589.0,1584.0,1586.0,1590.0,1558.0,1558.0,1571.0,-26.0,-13.0,2712.0,8521.31,8386.0,505.0,
+FG2406.ZCE,20240509,1558.0,1571.0,1564.0,1582.0,1555.0,1568.0,1569.0,-3.0,-2.0,2960.0,9287.63,8807.0,421.0,
+FG2406.ZCE,20240510,1568.0,1569.0,1585.0,1597.0,1552.0,1560.0,1574.0,-9.0,5.0,4098.0,12898.8,8061.0,-746.0,
+FG2406.ZCE,20240513,1560.0,1574.0,1564.0,1564.0,1544.0,1556.0,1555.0,-18.0,-19.0,1653.0,5139.87,8012.0,-49.0,
+FG2406.ZCE,20240514,1556.0,1555.0,1553.0,1555.0,1510.0,1511.0,1528.0,-44.0,-27.0,1877.0,5736.04,7952.0,-60.0,
+FG2406.ZCE,20240515,1511.0,1528.0,1517.0,1520.0,1505.0,1513.0,1511.0,-15.0,-17.0,2186.0,6608.09,7554.0,-398.0,
+FG2406.ZCE,20240516,1513.0,1511.0,1514.0,1530.0,1505.0,1519.0,1517.0,8.0,6.0,1276.0,3872.08,7552.0,-2.0,
+FG2406.ZCE,20240517,1519.0,1517.0,1525.0,1552.0,1519.0,1539.0,1537.0,22.0,20.0,2114.0,6496.79,7831.0,279.0,
+FG2406.ZCE,20240520,1539.0,1537.0,1540.0,1562.0,1531.0,1550.0,1549.0,13.0,12.0,1685.0,5220.74,7445.0,-386.0,
+FG2406.ZCE,20240521,1550.0,1549.0,1545.0,1587.0,1537.0,1561.0,1568.0,12.0,19.0,5373.0,16846.35,4030.0,-3415.0,
+FG2406.ZCE,20240522,1561.0,1568.0,1569.0,1585.0,1544.0,1563.0,1565.0,-5.0,-3.0,1583.0,4953.35,4040.0,10.0,
+FG2406.ZCE,20240523,1563.0,1565.0,1570.0,1577.0,1530.0,1546.0,1552.0,-19.0,-13.0,1457.0,4522.85,3636.0,-404.0,
+FG2406.ZCE,20240524,1546.0,1552.0,1540.0,1572.0,1529.0,1529.0,1558.0,-23.0,6.0,2041.0,6358.59,3315.0,-321.0,
+FG2406.ZCE,20240527,1529.0,1558.0,1550.0,1566.0,1531.0,1548.0,1550.0,-10.0,-8.0,1613.0,5000.19,2702.0,-613.0,
+FG2406.ZCE,20240528,1548.0,1550.0,1546.0,1551.0,1522.0,1533.0,1540.0,-17.0,-10.0,684.0,2106.31,2231.0,-471.0,
+FG2406.ZCE,20240529,1533.0,1540.0,1529.0,1572.0,1515.0,1572.0,1547.0,32.0,7.0,699.0,2162.34,2002.0,-229.0,
+FG2406.ZCE,20240530,1572.0,1547.0,1570.0,1574.0,1534.0,1542.0,1548.0,-5.0,1.0,553.0,1711.8,1654.0,-348.0,
+FG2406.ZCE,20240531,1542.0,1548.0,1548.0,1548.0,1531.0,1546.0,1539.0,-2.0,-9.0,1061.0,3266.45,731.0,-923.0,
+FG2406.ZCE,20240603,1546.0,1539.0,1638.0,1638.0,1556.0,1578.0,1568.0,39.0,29.0,241.0,755.71,557.0,-174.0,
+FG2406.ZCE,20240604,1578.0,1568.0,1563.0,1590.0,1563.0,1590.0,1563.0,22.0,-5.0,97.0,303.31,460.0,-97.0,
+FG2406.ZCE,20240605,1590.0,1563.0,1633.0,1661.0,1633.0,1646.0,1655.0,83.0,92.0,204.0,675.32,420.0,-40.0,
+FG2406.ZCE,20240606,1646.0,1655.0,1631.0,1680.0,1631.0,1680.0,1669.0,25.0,14.0,5.0,16.69,416.0,-4.0,
+FG2406.ZCE,20240607,1680.0,1669.0,1658.0,1658.0,1658.0,1658.0,1658.0,-11.0,-11.0,1.0,3.32,416.0,0.0,
+FG2406.ZCE,20240611,1658.0,1658.0,1639.0,1639.0,1637.0,1637.0,1638.0,-21.0,-20.0,4.0,13.1,412.0,-4.0,
+FG2406.ZCE,20240612,1637.0,1638.0,1640.0,1641.0,1640.0,1640.0,1640.0,2.0,2.0,23.0,75.44,389.0,-23.0,
+FG2406.ZCE,20240613,1640.0,1640.0,1633.0,1633.0,1633.0,1633.0,1633.0,-7.0,-7.0,2.0,6.53,387.0,-2.0,
+FG2406.ZCE,20240614,1633.0,1633.0,1642.0,1642.0,1642.0,1642.0,1642.0,9.0,9.0,2.0,6.57,385.0,-2.0,
+FG2406.ZCE,20240617,1642.0,1642.0,,,,1622.0,1622.0,-20.0,-20.0,21.0,68.12,0.0,-385.0,
diff --git a/data/FG/FG2407.csv b/data/FG/FG2407.csv
new file mode 100644
index 0000000..b5f7798
--- /dev/null
+++ b/data/FG/FG2407.csv
@@ -0,0 +1,242 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2407.ZCE,20230717,,1430.0,1430.0,1433.0,1392.0,1396.0,1410.0,-34.0,-20.0,340.0,958.92,227.0,,
+FG2407.ZCE,20230718,1396.0,1410.0,1391.0,1419.0,1391.0,1417.0,1409.0,7.0,-1.0,125.0,352.17,215.0,-12.0,
+FG2407.ZCE,20230719,1417.0,1409.0,1425.0,1449.0,1420.0,1446.0,1436.0,37.0,27.0,208.0,597.2,229.0,14.0,
+FG2407.ZCE,20230720,1446.0,1436.0,1447.0,1475.0,1429.0,1437.0,1451.0,1.0,15.0,371.0,1076.51,358.0,129.0,
+FG2407.ZCE,20230721,1437.0,1451.0,1442.0,1444.0,1415.0,1424.0,1427.0,-27.0,-24.0,219.0,624.95,412.0,54.0,
+FG2407.ZCE,20230724,1424.0,1427.0,1426.0,1431.0,1397.0,1401.0,1408.0,-26.0,-19.0,456.0,1284.32,724.0,312.0,
+FG2407.ZCE,20230725,1401.0,1408.0,1396.0,1432.0,1396.0,1426.0,1417.0,18.0,9.0,187.0,530.02,637.0,-87.0,
+FG2407.ZCE,20230726,1426.0,1417.0,1430.0,1481.0,1427.0,1463.0,1452.0,46.0,35.0,534.0,1550.61,586.0,-51.0,
+FG2407.ZCE,20230727,1463.0,1452.0,1463.0,1492.0,1445.0,1467.0,1468.0,15.0,16.0,769.0,2257.94,530.0,-56.0,
+FG2407.ZCE,20230728,1467.0,1468.0,1468.0,1485.0,1450.0,1470.0,1468.0,2.0,0.0,496.0,1456.21,729.0,199.0,
+FG2407.ZCE,20230731,1470.0,1468.0,1475.0,1529.0,1474.0,1528.0,1502.0,60.0,34.0,546.0,1639.87,812.0,83.0,
+FG2407.ZCE,20230801,1528.0,1502.0,1533.0,1581.0,1527.0,1575.0,1557.0,73.0,55.0,1390.0,4328.91,1421.0,609.0,
+FG2407.ZCE,20230802,1575.0,1557.0,1571.0,1604.0,1559.0,1572.0,1582.0,15.0,25.0,1157.0,3659.86,1404.0,-17.0,
+FG2407.ZCE,20230803,1572.0,1582.0,1581.0,1593.0,1521.0,1530.0,1553.0,-52.0,-29.0,826.0,2565.54,1543.0,139.0,
+FG2407.ZCE,20230804,1530.0,1553.0,1546.0,1583.0,1540.0,1562.0,1560.0,9.0,7.0,598.0,1865.18,1498.0,-45.0,
+FG2407.ZCE,20230807,1562.0,1560.0,1564.0,1564.0,1496.0,1505.0,1515.0,-55.0,-45.0,862.0,2611.17,1688.0,190.0,
+FG2407.ZCE,20230808,1505.0,1515.0,1504.0,1515.0,1484.0,1496.0,1498.0,-19.0,-17.0,578.0,1732.21,1891.0,203.0,
+FG2407.ZCE,20230809,1496.0,1498.0,1497.0,1506.0,1485.0,1496.0,1494.0,-2.0,-4.0,1225.0,3661.5,2453.0,562.0,
+FG2407.ZCE,20230810,1496.0,1494.0,1496.0,1511.0,1490.0,1491.0,1496.0,-3.0,2.0,636.0,1903.05,2550.0,97.0,
+FG2407.ZCE,20230811,1491.0,1496.0,1490.0,1516.0,1482.0,1514.0,1503.0,18.0,7.0,744.0,2235.85,2531.0,-19.0,
+FG2407.ZCE,20230814,1514.0,1503.0,1517.0,1522.0,1478.0,1494.0,1495.0,-9.0,-8.0,1026.0,3068.04,2723.0,192.0,
+FG2407.ZCE,20230815,1494.0,1495.0,1495.0,1502.0,1472.0,1477.0,1484.0,-18.0,-11.0,856.0,2541.0,2952.0,229.0,
+FG2407.ZCE,20230816,1477.0,1484.0,1473.0,1485.0,1452.0,1467.0,1467.0,-17.0,-17.0,977.0,2866.15,3265.0,313.0,
+FG2407.ZCE,20230817,1467.0,1467.0,1467.0,1479.0,1463.0,1475.0,1471.0,8.0,4.0,906.0,2665.3,3364.0,99.0,
+FG2407.ZCE,20230818,1475.0,1471.0,1480.0,1490.0,1465.0,1473.0,1480.0,2.0,9.0,967.0,2862.11,3413.0,49.0,
+FG2407.ZCE,20230821,1473.0,1480.0,1480.0,1540.0,1458.0,1522.0,1498.0,42.0,18.0,2057.0,6161.14,3201.0,-212.0,
+FG2407.ZCE,20230822,1522.0,1498.0,1512.0,1529.0,1482.0,1499.0,1504.0,1.0,6.0,1751.0,5267.64,3377.0,176.0,
+FG2407.ZCE,20230823,1499.0,1504.0,1503.0,1527.0,1498.0,1513.0,1513.0,9.0,9.0,862.0,2608.72,3379.0,2.0,
+FG2407.ZCE,20230824,1513.0,1513.0,1510.0,1562.0,1509.0,1521.0,1535.0,8.0,22.0,904.0,2775.21,3233.0,-146.0,
+FG2407.ZCE,20230825,1521.0,1535.0,1524.0,1548.0,1512.0,1544.0,1536.0,9.0,1.0,1021.0,3135.64,3234.0,1.0,
+FG2407.ZCE,20230828,1544.0,1536.0,1544.0,1566.0,1500.0,1513.0,1536.0,-23.0,0.0,1559.0,4790.51,3492.0,258.0,
+FG2407.ZCE,20230829,1513.0,1536.0,1517.0,1522.0,1488.0,1506.0,1507.0,-30.0,-29.0,1244.0,3748.56,3661.0,169.0,
+FG2407.ZCE,20230830,1506.0,1507.0,1508.0,1617.0,1508.0,1608.0,1564.0,101.0,57.0,2892.0,9047.87,3077.0,-584.0,
+FG2407.ZCE,20230831,1608.0,1564.0,1617.0,1650.0,1603.0,1628.0,1629.0,64.0,65.0,2647.0,8621.65,2880.0,-197.0,
+FG2407.ZCE,20230901,1628.0,1629.0,1628.0,1642.0,1596.0,1619.0,1620.0,-10.0,-9.0,3867.0,12526.91,3514.0,634.0,
+FG2407.ZCE,20230904,1619.0,1620.0,1620.0,1632.0,1591.0,1605.0,1609.0,-15.0,-11.0,2593.0,8346.27,4024.0,510.0,
+FG2407.ZCE,20230905,1605.0,1609.0,1602.0,1626.0,1600.0,1607.0,1614.0,-2.0,5.0,5280.0,17042.82,5960.0,1936.0,
+FG2407.ZCE,20230906,1607.0,1614.0,1607.0,1623.0,1585.0,1621.0,1611.0,7.0,-3.0,1011.0,3258.34,5859.0,-101.0,
+FG2407.ZCE,20230907,1621.0,1611.0,1623.0,1624.0,1586.0,1596.0,1610.0,-15.0,-1.0,3010.0,9693.68,6918.0,1059.0,
+FG2407.ZCE,20230908,1596.0,1610.0,1600.0,1609.0,1543.0,1548.0,1581.0,-62.0,-29.0,2171.0,6863.86,7182.0,264.0,
+FG2407.ZCE,20230911,1548.0,1581.0,1555.0,1599.0,1541.0,1585.0,1573.0,4.0,-8.0,1108.0,3484.85,7324.0,142.0,
+FG2407.ZCE,20230912,1585.0,1573.0,1591.0,1599.0,1579.0,1589.0,1590.0,16.0,17.0,883.0,2807.61,7499.0,175.0,
+FG2407.ZCE,20230913,1589.0,1590.0,1593.0,1593.0,1535.0,1545.0,1561.0,-45.0,-29.0,857.0,2675.43,7791.0,292.0,
+FG2407.ZCE,20230914,1545.0,1561.0,1550.0,1563.0,1544.0,1555.0,1554.0,-6.0,-7.0,1539.0,4782.45,8314.0,523.0,
+FG2407.ZCE,20230915,1555.0,1554.0,1564.0,1581.0,1541.0,1563.0,1563.0,9.0,9.0,3282.0,10261.1,8857.0,543.0,
+FG2407.ZCE,20230918,1563.0,1563.0,1561.0,1566.0,1545.0,1564.0,1559.0,1.0,-4.0,1463.0,4560.93,9006.0,149.0,
+FG2407.ZCE,20230919,1564.0,1559.0,1567.0,1593.0,1567.0,1577.0,1579.0,18.0,20.0,767.0,2422.6,8947.0,-59.0,
+FG2407.ZCE,20230920,1577.0,1579.0,1579.0,1599.0,1565.0,1580.0,1585.0,1.0,6.0,1372.0,4348.28,8998.0,51.0,
+FG2407.ZCE,20230921,1580.0,1585.0,1584.0,1592.0,1551.0,1552.0,1569.0,-33.0,-16.0,628.0,1970.51,9020.0,22.0,
+FG2407.ZCE,20230922,1552.0,1569.0,1558.0,1594.0,1558.0,1588.0,1580.0,19.0,11.0,1002.0,3165.66,8686.0,-334.0,
+FG2407.ZCE,20230925,1588.0,1580.0,1590.0,1590.0,1547.0,1550.0,1558.0,-30.0,-22.0,1382.0,4307.27,9481.0,795.0,
+FG2407.ZCE,20230926,1550.0,1558.0,1553.0,1558.0,1538.0,1544.0,1549.0,-14.0,-9.0,1097.0,3397.78,10174.0,693.0,
+FG2407.ZCE,20230927,1544.0,1549.0,1543.0,1550.0,1534.0,1542.0,1542.0,-7.0,-7.0,605.0,1865.97,9960.0,-214.0,
+FG2407.ZCE,20230928,1542.0,1542.0,1547.0,1554.0,1520.0,1524.0,1533.0,-18.0,-9.0,531.0,1627.74,10014.0,54.0,
+FG2407.ZCE,20231009,1524.0,1533.0,1528.0,1565.0,1528.0,1550.0,1554.0,17.0,21.0,1185.0,3682.56,9757.0,-257.0,
+FG2407.ZCE,20231010,1550.0,1554.0,1552.0,1556.0,1483.0,1501.0,1513.0,-53.0,-41.0,1476.0,4465.46,9841.0,84.0,
+FG2407.ZCE,20231011,1501.0,1513.0,1504.0,1515.0,1497.0,1505.0,1506.0,-8.0,-7.0,1043.0,3142.12,9971.0,130.0,
+FG2407.ZCE,20231012,1505.0,1506.0,1510.0,1522.0,1504.0,1522.0,1511.0,16.0,5.0,494.0,1492.67,9788.0,-183.0,
+FG2407.ZCE,20231013,1522.0,1511.0,1525.0,1531.0,1495.0,1508.0,1508.0,-3.0,-3.0,946.0,2852.61,10417.0,629.0,
+FG2407.ZCE,20231016,1508.0,1508.0,1506.0,1524.0,1491.0,1521.0,1510.0,13.0,2.0,951.0,2872.7,10034.0,-383.0,
+FG2407.ZCE,20231017,1521.0,1510.0,1521.0,1526.0,1507.0,1510.0,1520.0,0.0,10.0,1208.0,3671.46,10669.0,635.0,
+FG2407.ZCE,20231018,1510.0,1520.0,1511.0,1534.0,1509.0,1512.0,1515.0,-8.0,-5.0,782.0,2369.77,10441.0,-228.0,
+FG2407.ZCE,20231019,1512.0,1515.0,1513.0,1550.0,1513.0,1546.0,1535.0,31.0,20.0,531.0,1629.89,10302.0,-139.0,
+FG2407.ZCE,20231020,1546.0,1535.0,1542.0,1544.0,1517.0,1518.0,1528.0,-17.0,-7.0,309.0,944.49,10396.0,94.0,
+FG2407.ZCE,20231023,1518.0,1528.0,1517.0,1524.0,1475.0,1483.0,1499.0,-45.0,-29.0,1363.0,4086.24,10224.0,-172.0,
+FG2407.ZCE,20231024,1483.0,1499.0,1475.0,1495.0,1475.0,1490.0,1488.0,-9.0,-11.0,333.0,991.0,10264.0,40.0,
+FG2407.ZCE,20231025,1490.0,1488.0,1496.0,1532.0,1490.0,1504.0,1514.0,16.0,26.0,670.0,2028.25,10156.0,-108.0,
+FG2407.ZCE,20231026,1504.0,1514.0,1505.0,1508.0,1492.0,1505.0,1501.0,-9.0,-13.0,364.0,1092.46,10198.0,42.0,
+FG2407.ZCE,20231027,1505.0,1501.0,1510.0,1523.0,1500.0,1518.0,1512.0,17.0,11.0,333.0,1006.73,10172.0,-26.0,
+FG2407.ZCE,20231030,1518.0,1512.0,1525.0,1534.0,1505.0,1526.0,1520.0,14.0,8.0,577.0,1754.2,10273.0,101.0,
+FG2407.ZCE,20231031,1526.0,1520.0,1527.0,1535.0,1517.0,1530.0,1528.0,10.0,8.0,492.0,1503.24,10346.0,73.0,
+FG2407.ZCE,20231101,1530.0,1528.0,1527.0,1538.0,1512.0,1522.0,1521.0,-6.0,-7.0,1166.0,3546.69,11135.0,789.0,
+FG2407.ZCE,20231102,1522.0,1521.0,1523.0,1538.0,1518.0,1537.0,1531.0,16.0,10.0,382.0,1169.82,11207.0,72.0,
+FG2407.ZCE,20231103,1537.0,1531.0,1531.0,1569.0,1531.0,1566.0,1557.0,35.0,26.0,742.0,2310.81,11212.0,5.0,
+FG2407.ZCE,20231106,1566.0,1557.0,1567.0,1583.0,1551.0,1571.0,1568.0,14.0,11.0,549.0,1722.09,11125.0,-87.0,
+FG2407.ZCE,20231107,1571.0,1568.0,1574.0,1608.0,1570.0,1585.0,1589.0,17.0,21.0,1403.0,4458.65,11677.0,552.0,
+FG2407.ZCE,20231108,1585.0,1589.0,1578.0,1621.0,1577.0,1600.0,1609.0,11.0,20.0,1205.0,3878.46,11249.0,-428.0,
+FG2407.ZCE,20231109,1600.0,1609.0,1593.0,1610.0,1573.0,1600.0,1593.0,-9.0,-16.0,552.0,1758.39,11106.0,-143.0,
+FG2407.ZCE,20231110,1600.0,1593.0,1606.0,1671.0,1606.0,1644.0,1643.0,51.0,50.0,1102.0,3620.58,10798.0,-308.0,
+FG2407.ZCE,20231113,1644.0,1643.0,1620.0,1649.0,1580.0,1583.0,1608.0,-60.0,-35.0,712.0,2289.38,10701.0,-97.0,
+FG2407.ZCE,20231114,1583.0,1608.0,1578.0,1585.0,1550.0,1571.0,1566.0,-37.0,-42.0,670.0,2098.11,10754.0,53.0,
+FG2407.ZCE,20231115,1571.0,1566.0,1573.0,1593.0,1566.0,1576.0,1580.0,10.0,14.0,742.0,2344.83,10758.0,4.0,
+FG2407.ZCE,20231116,1576.0,1580.0,1574.0,1596.0,1569.0,1593.0,1583.0,13.0,3.0,589.0,1864.75,10552.0,-206.0,
+FG2407.ZCE,20231117,1593.0,1583.0,1595.0,1611.0,1588.0,1601.0,1602.0,18.0,19.0,1381.0,4423.66,9511.0,-1041.0,
+FG2407.ZCE,20231120,1601.0,1602.0,1608.0,1646.0,1604.0,1646.0,1632.0,44.0,30.0,909.0,2966.74,9393.0,-118.0,
+FG2407.ZCE,20231121,1646.0,1632.0,1648.0,1680.0,1632.0,1644.0,1658.0,12.0,26.0,1102.0,3653.23,9100.0,-293.0,
+FG2407.ZCE,20231122,1644.0,1658.0,1648.0,1666.0,1601.0,1632.0,1632.0,-26.0,-26.0,936.0,3055.51,8846.0,-254.0,
+FG2407.ZCE,20231123,1632.0,1632.0,1631.0,1674.0,1618.0,1667.0,1646.0,35.0,14.0,671.0,2209.19,8713.0,-133.0,
+FG2407.ZCE,20231124,1667.0,1646.0,1677.0,1716.0,1650.0,1704.0,1693.0,58.0,47.0,1135.0,3843.31,8682.0,-31.0,
+FG2407.ZCE,20231127,1704.0,1693.0,1709.0,1759.0,1681.0,1734.0,1728.0,41.0,35.0,765.0,2644.23,8672.0,-10.0,
+FG2407.ZCE,20231128,1734.0,1728.0,1737.0,1763.0,1703.0,1720.0,1731.0,-8.0,3.0,551.0,1907.06,8576.0,-96.0,
+FG2407.ZCE,20231129,1720.0,1731.0,1728.0,1796.0,1720.0,1783.0,1764.0,52.0,33.0,626.0,2208.3,8642.0,66.0,
+FG2407.ZCE,20231130,1783.0,1764.0,1797.0,1798.0,1750.0,1797.0,1777.0,33.0,13.0,438.0,1556.74,8702.0,60.0,
+FG2407.ZCE,20231201,1797.0,1777.0,1783.0,1888.0,1783.0,1872.0,1839.0,95.0,62.0,845.0,3107.07,8843.0,141.0,
+FG2407.ZCE,20231204,1872.0,1839.0,1872.0,1938.0,1853.0,1882.0,1898.0,43.0,59.0,1359.0,5158.29,8889.0,46.0,
+FG2407.ZCE,20231205,1882.0,1898.0,1889.0,1908.0,1813.0,1852.0,1858.0,-46.0,-40.0,1644.0,6108.91,8548.0,-341.0,
+FG2407.ZCE,20231206,1852.0,1858.0,1861.0,1895.0,1825.0,1885.0,1860.0,27.0,2.0,664.0,2469.73,8515.0,-33.0,
+FG2407.ZCE,20231207,1885.0,1860.0,1902.0,1994.0,1869.0,1966.0,1934.0,106.0,74.0,835.0,3229.03,8606.0,91.0,
+FG2407.ZCE,20231208,1966.0,1934.0,1963.0,1993.0,1900.0,1926.0,1948.0,-8.0,14.0,1313.0,5114.38,8640.0,34.0,
+FG2407.ZCE,20231211,1926.0,1948.0,1945.0,1945.0,1857.0,1873.0,1884.0,-75.0,-64.0,708.0,2667.08,8457.0,-183.0,
+FG2407.ZCE,20231212,1873.0,1884.0,1871.0,1880.0,1838.0,1852.0,1859.0,-32.0,-25.0,569.0,2115.87,8416.0,-41.0,
+FG2407.ZCE,20231213,1852.0,1859.0,1852.0,1853.0,1776.0,1799.0,1809.0,-60.0,-50.0,571.0,2065.91,8364.0,-52.0,
+FG2407.ZCE,20231214,1799.0,1809.0,1797.0,1816.0,1793.0,1800.0,1802.0,-9.0,-7.0,541.0,1949.71,8402.0,38.0,
+FG2407.ZCE,20231215,1800.0,1802.0,1802.0,1842.0,1786.0,1786.0,1816.0,-16.0,14.0,726.0,2637.2,8307.0,-95.0,
+FG2407.ZCE,20231218,1786.0,1816.0,1785.0,1788.0,1729.0,1744.0,1757.0,-72.0,-59.0,591.0,2076.34,8437.0,130.0,
+FG2407.ZCE,20231219,1744.0,1757.0,1757.0,1773.0,1740.0,1758.0,1755.0,1.0,-2.0,475.0,1667.67,8466.0,29.0,
+FG2407.ZCE,20231220,1758.0,1755.0,1745.0,1800.0,1745.0,1779.0,1786.0,24.0,31.0,403.0,1439.32,8345.0,-121.0,
+FG2407.ZCE,20231221,1779.0,1786.0,1798.0,1860.0,1759.0,1858.0,1803.0,72.0,17.0,1458.0,5257.71,7627.0,-718.0,
+FG2407.ZCE,20231222,1858.0,1803.0,1853.0,1896.0,1831.0,1876.0,1866.0,73.0,63.0,478.0,1783.99,7622.0,-5.0,
+FG2407.ZCE,20231225,1876.0,1866.0,1860.0,1864.0,1820.0,1841.0,1840.0,-25.0,-26.0,839.0,3087.28,7440.0,-182.0,
+FG2407.ZCE,20231226,1841.0,1840.0,1850.0,1862.0,1816.0,1844.0,1842.0,4.0,2.0,324.0,1193.73,7466.0,26.0,
+FG2407.ZCE,20231227,1844.0,1842.0,1840.0,1867.0,1833.0,1854.0,1852.0,12.0,10.0,782.0,2896.86,7007.0,-459.0,
+FG2407.ZCE,20231228,1854.0,1852.0,1848.0,1872.0,1828.0,1858.0,1856.0,6.0,4.0,591.0,2194.01,6735.0,-272.0,
+FG2407.ZCE,20231229,1858.0,1856.0,1852.0,1883.0,1846.0,1879.0,1864.0,23.0,8.0,459.0,1711.29,6659.0,-76.0,
+FG2407.ZCE,20240102,1879.0,1864.0,1864.0,1874.0,1828.0,1844.0,1847.0,-20.0,-17.0,928.0,3427.93,5980.0,-679.0,
+FG2407.ZCE,20240103,1844.0,1847.0,1852.0,1940.0,1850.0,1923.0,1916.0,76.0,69.0,845.0,3238.52,6148.0,168.0,
+FG2407.ZCE,20240104,1923.0,1916.0,1917.0,1939.0,1863.0,1871.0,1912.0,-45.0,-4.0,1665.0,6367.69,5144.0,-1004.0,
+FG2407.ZCE,20240105,1871.0,1912.0,1862.0,1901.0,1818.0,1823.0,1847.0,-89.0,-65.0,1106.0,4084.52,5073.0,-71.0,
+FG2407.ZCE,20240108,1823.0,1847.0,1836.0,1854.0,1760.0,1785.0,1800.0,-62.0,-47.0,1758.0,6327.47,4718.0,-355.0,
+FG2407.ZCE,20240109,1785.0,1800.0,1788.0,1826.0,1778.0,1796.0,1793.0,-4.0,-7.0,1690.0,6060.51,3894.0,-824.0,
+FG2407.ZCE,20240110,1796.0,1793.0,1804.0,1806.0,1693.0,1703.0,1754.0,-90.0,-39.0,1783.0,6254.17,3375.0,-519.0,
+FG2407.ZCE,20240111,1703.0,1754.0,1702.0,1735.0,1687.0,1730.0,1716.0,-24.0,-38.0,500.0,1716.18,3363.0,-12.0,
+FG2407.ZCE,20240112,1730.0,1716.0,1721.0,1731.0,1668.0,1681.0,1701.0,-35.0,-15.0,1297.0,4411.96,2958.0,-405.0,
+FG2407.ZCE,20240115,1681.0,1701.0,1690.0,1693.0,1658.0,1679.0,1680.0,-22.0,-21.0,723.0,2428.95,2899.0,-59.0,
+FG2407.ZCE,20240116,1679.0,1680.0,1681.0,1720.0,1680.0,1695.0,1696.0,15.0,16.0,595.0,2018.52,2830.0,-69.0,
+FG2407.ZCE,20240117,1695.0,1696.0,1695.0,1724.0,1676.0,1680.0,1696.0,-16.0,0.0,640.0,2170.36,2822.0,-8.0,
+FG2407.ZCE,20240118,1680.0,1696.0,1678.0,1712.0,1662.0,1705.0,1690.0,9.0,-6.0,424.0,1433.47,2755.0,-67.0,
+FG2407.ZCE,20240119,1705.0,1690.0,1704.0,1710.0,1682.0,1710.0,1697.0,20.0,7.0,380.0,1289.91,2720.0,-35.0,
+FG2407.ZCE,20240122,1710.0,1697.0,1700.0,1781.0,1695.0,1763.0,1744.0,66.0,47.0,1305.0,4552.16,2616.0,-104.0,
+FG2407.ZCE,20240123,1763.0,1744.0,1759.0,1771.0,1734.0,1745.0,1748.0,1.0,4.0,432.0,1510.7,2573.0,-43.0,
+FG2407.ZCE,20240124,1745.0,1748.0,1725.0,1790.0,1725.0,1786.0,1760.0,38.0,12.0,801.0,2819.0,2528.0,-45.0,
+FG2407.ZCE,20240125,1786.0,1760.0,1790.0,1799.0,1774.0,1783.0,1783.0,23.0,23.0,964.0,3437.51,2687.0,159.0,
+FG2407.ZCE,20240126,1783.0,1783.0,1775.0,1789.0,1750.0,1772.0,1774.0,-11.0,-9.0,851.0,3018.89,2598.0,-89.0,
+FG2407.ZCE,20240129,1772.0,1774.0,1791.0,1837.0,1764.0,1788.0,1796.0,14.0,22.0,1203.0,4321.59,2402.0,-196.0,
+FG2407.ZCE,20240130,1788.0,1796.0,1796.0,1806.0,1763.0,1766.0,1782.0,-30.0,-14.0,487.0,1735.92,2222.0,-180.0,
+FG2407.ZCE,20240131,1766.0,1782.0,1758.0,1779.0,1752.0,1766.0,1765.0,-16.0,-17.0,411.0,1450.87,2173.0,-49.0,
+FG2407.ZCE,20240201,1766.0,1765.0,1779.0,1779.0,1704.0,1714.0,1725.0,-51.0,-40.0,949.0,3274.1,1967.0,-206.0,
+FG2407.ZCE,20240202,1714.0,1725.0,1724.0,1725.0,1691.0,1697.0,1706.0,-28.0,-19.0,334.0,1139.67,1997.0,30.0,
+FG2407.ZCE,20240205,1697.0,1706.0,1697.0,1737.0,1697.0,1718.0,1715.0,12.0,9.0,879.0,3014.45,1969.0,-28.0,
+FG2407.ZCE,20240206,1718.0,1715.0,1713.0,1750.0,1699.0,1734.0,1719.0,19.0,4.0,803.0,2760.32,1899.0,-70.0,
+FG2407.ZCE,20240207,1734.0,1719.0,1742.0,1760.0,1721.0,1750.0,1736.0,31.0,17.0,372.0,1291.31,1788.0,-111.0,
+FG2407.ZCE,20240208,1750.0,1736.0,1743.0,1780.0,1742.0,1750.0,1759.0,14.0,23.0,217.0,763.44,1759.0,-29.0,
+FG2407.ZCE,20240219,1750.0,1759.0,1732.0,1732.0,1680.0,1690.0,1707.0,-69.0,-52.0,641.0,2188.86,1780.0,21.0,
+FG2407.ZCE,20240220,1690.0,1707.0,1687.0,1689.0,1642.0,1645.0,1664.0,-62.0,-43.0,487.0,1620.29,1987.0,207.0,
+FG2407.ZCE,20240221,1645.0,1664.0,1645.0,1674.0,1631.0,1638.0,1651.0,-26.0,-13.0,732.0,2416.54,2102.0,115.0,
+FG2407.ZCE,20240222,1638.0,1651.0,1633.0,1653.0,1633.0,1649.0,1641.0,-2.0,-10.0,622.0,2041.64,2135.0,33.0,
+FG2407.ZCE,20240223,1649.0,1641.0,1652.0,1661.0,1646.0,1652.0,1654.0,11.0,13.0,462.0,1528.36,2150.0,15.0,
+FG2407.ZCE,20240226,1652.0,1654.0,1656.0,1660.0,1623.0,1631.0,1638.0,-23.0,-16.0,689.0,2257.52,2157.0,7.0,
+FG2407.ZCE,20240227,1631.0,1638.0,1636.0,1668.0,1636.0,1659.0,1649.0,21.0,11.0,626.0,2065.01,2106.0,-51.0,
+FG2407.ZCE,20240228,1659.0,1649.0,1657.0,1669.0,1608.0,1615.0,1630.0,-34.0,-19.0,1398.0,4556.49,2686.0,580.0,
+FG2407.ZCE,20240229,1615.0,1630.0,1615.0,1623.0,1591.0,1615.0,1611.0,-15.0,-19.0,1175.0,3785.35,2810.0,124.0,
+FG2407.ZCE,20240301,1615.0,1611.0,1600.0,1632.0,1600.0,1615.0,1619.0,4.0,8.0,561.0,1816.46,2752.0,-58.0,
+FG2407.ZCE,20240304,1615.0,1619.0,1621.0,1634.0,1583.0,1614.0,1605.0,-5.0,-14.0,1060.0,3401.6,2676.0,-76.0,
+FG2407.ZCE,20240305,1614.0,1605.0,1616.0,1639.0,1602.0,1609.0,1616.0,4.0,11.0,979.0,3164.2,2785.0,109.0,
+FG2407.ZCE,20240306,1609.0,1616.0,1607.0,1616.0,1593.0,1616.0,1605.0,0.0,-11.0,867.0,2783.15,2803.0,18.0,
+FG2407.ZCE,20240307,1616.0,1605.0,1617.0,1628.0,1586.0,1595.0,1609.0,-10.0,4.0,1147.0,3691.4,2988.0,185.0,
+FG2407.ZCE,20240308,1595.0,1609.0,1598.0,1613.0,1590.0,1601.0,1602.0,-8.0,-7.0,1338.0,4285.67,3159.0,171.0,
+FG2407.ZCE,20240311,1601.0,1602.0,1602.0,1615.0,1559.0,1568.0,1589.0,-34.0,-13.0,2299.0,7307.69,4240.0,1081.0,
+FG2407.ZCE,20240312,1568.0,1589.0,1572.0,1591.0,1564.0,1587.0,1578.0,-2.0,-11.0,1008.0,3181.81,4101.0,-139.0,
+FG2407.ZCE,20240313,1587.0,1578.0,1589.0,1592.0,1567.0,1571.0,1581.0,-7.0,3.0,581.0,1836.87,4311.0,210.0,
+FG2407.ZCE,20240314,1571.0,1581.0,1579.0,1586.0,1551.0,1565.0,1572.0,-16.0,-9.0,1314.0,4130.28,4188.0,-123.0,
+FG2407.ZCE,20240315,1565.0,1572.0,1571.0,1594.0,1569.0,1575.0,1581.0,3.0,9.0,1496.0,4731.06,4172.0,-16.0,
+FG2407.ZCE,20240318,1575.0,1581.0,1583.0,1585.0,1517.0,1526.0,1540.0,-55.0,-41.0,2251.0,6932.75,4355.0,183.0,
+FG2407.ZCE,20240319,1526.0,1540.0,1518.0,1549.0,1518.0,1534.0,1536.0,-6.0,-4.0,875.0,2688.6,4390.0,35.0,
+FG2407.ZCE,20240320,1534.0,1536.0,1540.0,1551.0,1523.0,1526.0,1537.0,-10.0,1.0,1046.0,3214.92,4475.0,85.0,
+FG2407.ZCE,20240321,1526.0,1537.0,1526.0,1553.0,1520.0,1541.0,1537.0,4.0,0.0,1021.0,3139.06,4295.0,-180.0,
+FG2407.ZCE,20240322,1541.0,1537.0,1540.0,1558.0,1525.0,1531.0,1542.0,-6.0,5.0,1128.0,3479.58,4221.0,-74.0,
+FG2407.ZCE,20240325,1531.0,1542.0,1527.0,1531.0,1485.0,1489.0,1507.0,-53.0,-35.0,1844.0,5557.0,4732.0,511.0,
+FG2407.ZCE,20240326,1489.0,1507.0,1491.0,1495.0,1474.0,1486.0,1484.0,-21.0,-23.0,1283.0,3808.37,4594.0,-138.0,
+FG2407.ZCE,20240327,1486.0,1484.0,1495.0,1499.0,1459.0,1467.0,1484.0,-17.0,0.0,1781.0,5284.86,4808.0,214.0,
+FG2407.ZCE,20240328,1467.0,1484.0,1464.0,1476.0,1439.0,1439.0,1454.0,-45.0,-30.0,1835.0,5336.17,5079.0,271.0,
+FG2407.ZCE,20240329,1439.0,1454.0,1440.0,1459.0,1426.0,1453.0,1443.0,-1.0,-11.0,1776.0,5126.92,5115.0,36.0,
+FG2407.ZCE,20240401,1453.0,1443.0,1449.0,1466.0,1434.0,1465.0,1451.0,22.0,8.0,2506.0,7270.78,5088.0,-27.0,
+FG2407.ZCE,20240402,1465.0,1451.0,1468.0,1473.0,1443.0,1448.0,1457.0,-3.0,6.0,1555.0,4530.67,5270.0,182.0,
+FG2407.ZCE,20240403,1448.0,1457.0,1455.0,1466.0,1447.0,1452.0,1456.0,-5.0,-1.0,1034.0,3011.58,5151.0,-119.0,
+FG2407.ZCE,20240408,1452.0,1456.0,1484.0,1527.0,1477.0,1525.0,1501.0,69.0,45.0,3193.0,9587.88,4543.0,-608.0,
+FG2407.ZCE,20240409,1525.0,1501.0,1524.0,1540.0,1490.0,1535.0,1516.0,34.0,15.0,2737.0,8297.9,4338.0,-205.0,
+FG2407.ZCE,20240410,1535.0,1516.0,1537.0,1572.0,1527.0,1547.0,1549.0,31.0,33.0,3303.0,10235.44,4251.0,-87.0,
+FG2407.ZCE,20240411,1547.0,1549.0,1551.0,1551.0,1514.0,1521.0,1526.0,-28.0,-23.0,2048.0,6251.29,4313.0,62.0,
+FG2407.ZCE,20240412,1521.0,1526.0,1522.0,1535.0,1505.0,1528.0,1518.0,2.0,-8.0,1888.0,5732.61,4311.0,-2.0,
+FG2407.ZCE,20240415,1528.0,1518.0,1531.0,1531.0,1478.0,1497.0,1502.0,-21.0,-16.0,1638.0,4921.37,4524.0,213.0,
+FG2407.ZCE,20240416,1497.0,1502.0,1487.0,1496.0,1474.0,1482.0,1485.0,-20.0,-17.0,1066.0,3165.05,4570.0,46.0,
+FG2407.ZCE,20240417,1482.0,1485.0,1472.0,1494.0,1466.0,1488.0,1476.0,3.0,-9.0,1014.0,2993.91,4641.0,71.0,
+FG2407.ZCE,20240418,1488.0,1476.0,1494.0,1528.0,1484.0,1519.0,1515.0,43.0,39.0,1938.0,5872.88,4589.0,-52.0,
+FG2407.ZCE,20240419,1519.0,1515.0,1520.0,1532.0,1505.0,1516.0,1517.0,1.0,2.0,1180.0,3579.32,4507.0,-82.0,
+FG2407.ZCE,20240422,1516.0,1517.0,1513.0,1551.0,1513.0,1535.0,1537.0,18.0,20.0,2366.0,7270.91,4412.0,-95.0,
+FG2407.ZCE,20240423,1535.0,1537.0,1536.0,1546.0,1517.0,1525.0,1531.0,-12.0,-6.0,1374.0,4208.0,4174.0,-238.0,
+FG2407.ZCE,20240424,1525.0,1531.0,1523.0,1569.0,1522.0,1560.0,1555.0,29.0,24.0,2058.0,6401.9,4058.0,-116.0,
+FG2407.ZCE,20240425,1560.0,1555.0,1567.0,1598.0,1556.0,1578.0,1581.0,23.0,26.0,2421.0,7653.41,4240.0,182.0,
+FG2407.ZCE,20240426,1578.0,1581.0,1583.0,1592.0,1557.0,1576.0,1575.0,-5.0,-6.0,1116.0,3515.09,4153.0,-87.0,
+FG2407.ZCE,20240429,1576.0,1575.0,1572.0,1580.0,1530.0,1550.0,1553.0,-25.0,-22.0,2092.0,6496.74,4306.0,153.0,
+FG2407.ZCE,20240430,1550.0,1553.0,1555.0,1560.0,1489.0,1510.0,1517.0,-43.0,-36.0,2514.0,7625.51,4729.0,423.0,
+FG2407.ZCE,20240506,1510.0,1517.0,1510.0,1587.0,1505.0,1580.0,1553.0,63.0,36.0,3993.0,12401.7,4652.0,-77.0,
+FG2407.ZCE,20240507,1580.0,1553.0,1584.0,1597.0,1568.0,1583.0,1580.0,30.0,27.0,5046.0,15942.56,5174.0,522.0,
+FG2407.ZCE,20240508,1583.0,1580.0,1582.0,1585.0,1558.0,1561.0,1569.0,-19.0,-11.0,2393.0,7508.85,5514.0,340.0,
+FG2407.ZCE,20240509,1561.0,1569.0,1569.0,1586.0,1555.0,1574.0,1570.0,5.0,1.0,2660.0,8354.71,5848.0,334.0,
+FG2407.ZCE,20240510,1574.0,1570.0,1582.0,1603.0,1560.0,1571.0,1582.0,1.0,12.0,4148.0,13125.4,5451.0,-397.0,
+FG2407.ZCE,20240513,1571.0,1582.0,1575.0,1580.0,1553.0,1569.0,1565.0,-13.0,-17.0,1826.0,5716.11,5387.0,-64.0,
+FG2407.ZCE,20240514,1569.0,1565.0,1566.0,1575.0,1525.0,1531.0,1543.0,-34.0,-22.0,2923.0,9017.68,5931.0,544.0,
+FG2407.ZCE,20240515,1531.0,1543.0,1535.0,1537.0,1516.0,1528.0,1526.0,-15.0,-17.0,2797.0,8535.06,5688.0,-243.0,
+FG2407.ZCE,20240516,1528.0,1526.0,1526.0,1548.0,1520.0,1540.0,1534.0,14.0,8.0,2671.0,8192.53,5970.0,282.0,
+FG2407.ZCE,20240517,1540.0,1534.0,1548.0,1571.0,1537.0,1563.0,1557.0,29.0,23.0,4126.0,12846.29,6268.0,298.0,
+FG2407.ZCE,20240520,1563.0,1557.0,1563.0,1586.0,1555.0,1573.0,1573.0,16.0,16.0,4504.0,14170.0,5796.0,-472.0,
+FG2407.ZCE,20240521,1573.0,1573.0,1572.0,1603.0,1556.0,1581.0,1580.0,8.0,7.0,5094.0,16100.55,5670.0,-126.0,
+FG2407.ZCE,20240522,1581.0,1580.0,1580.0,1604.0,1565.0,1586.0,1584.0,6.0,4.0,3668.0,11618.03,6025.0,355.0,
+FG2407.ZCE,20240523,1586.0,1584.0,1589.0,1595.0,1548.0,1564.0,1569.0,-20.0,-15.0,4054.0,12718.55,6216.0,191.0,
+FG2407.ZCE,20240524,1564.0,1569.0,1577.0,1598.0,1547.0,1547.0,1580.0,-22.0,11.0,7153.0,22603.75,7212.0,996.0,
+FG2407.ZCE,20240527,1547.0,1580.0,1560.0,1593.0,1556.0,1565.0,1573.0,-15.0,-7.0,6406.0,20150.02,6845.0,-367.0,
+FG2407.ZCE,20240528,1565.0,1573.0,1561.0,1571.0,1538.0,1548.0,1556.0,-25.0,-17.0,3174.0,9879.2,6838.0,-7.0,
+FG2407.ZCE,20240529,1548.0,1556.0,1540.0,1591.0,1527.0,1584.0,1564.0,28.0,8.0,3935.0,12312.55,7191.0,353.0,
+FG2407.ZCE,20240530,1584.0,1564.0,1591.0,1599.0,1543.0,1552.0,1568.0,-12.0,4.0,3306.0,10367.71,6987.0,-204.0,
+FG2407.ZCE,20240531,1552.0,1568.0,1546.0,1562.0,1541.0,1557.0,1552.0,-11.0,-16.0,3351.0,10399.47,6747.0,-240.0,
+FG2407.ZCE,20240603,1557.0,1552.0,1560.0,1564.0,1533.0,1560.0,1550.0,8.0,-2.0,3485.0,10800.57,5449.0,-1298.0,
+FG2407.ZCE,20240604,1560.0,1550.0,1563.0,1595.0,1556.0,1584.0,1573.0,34.0,23.0,2859.0,8994.78,4576.0,-873.0,
+FG2407.ZCE,20240605,1584.0,1573.0,1584.0,1600.0,1573.0,1593.0,1584.0,20.0,11.0,1520.0,4816.1,4172.0,-404.0,
+FG2407.ZCE,20240606,1593.0,1584.0,1600.0,1643.0,1600.0,1638.0,1624.0,54.0,40.0,1557.0,5056.86,4081.0,-91.0,
+FG2407.ZCE,20240607,1638.0,1624.0,1650.0,1650.0,1624.0,1625.0,1633.0,1.0,9.0,1169.0,3819.08,3794.0,-287.0,
+FG2407.ZCE,20240611,1625.0,1633.0,1624.0,1624.0,1579.0,1590.0,1597.0,-43.0,-36.0,1051.0,3357.41,3179.0,-615.0,
+FG2407.ZCE,20240612,1590.0,1597.0,1591.0,1596.0,1583.0,1591.0,1590.0,-6.0,-7.0,594.0,1889.38,3156.0,-23.0,
+FG2407.ZCE,20240613,1591.0,1590.0,1594.0,1594.0,1554.0,1556.0,1570.0,-34.0,-20.0,809.0,2540.45,2834.0,-322.0,
+FG2407.ZCE,20240614,1556.0,1570.0,1571.0,1588.0,1565.0,1581.0,1578.0,11.0,8.0,625.0,1972.76,2588.0,-246.0,
+FG2407.ZCE,20240617,1581.0,1578.0,1575.0,1575.0,1543.0,1561.0,1556.0,-17.0,-22.0,670.0,2085.0,2478.0,-110.0,
+FG2407.ZCE,20240618,1561.0,1556.0,1561.0,1561.0,1535.0,1543.0,1555.0,-13.0,-1.0,808.0,2512.72,1824.0,-654.0,
+FG2407.ZCE,20240619,1543.0,1555.0,1542.0,1545.0,1520.0,1521.0,1536.0,-34.0,-19.0,465.0,1428.32,1778.0,-46.0,
+FG2407.ZCE,20240620,1521.0,1536.0,1520.0,1532.0,1505.0,1520.0,1516.0,-16.0,-20.0,310.0,940.0,1695.0,-83.0,
+FG2407.ZCE,20240621,1520.0,1516.0,1518.0,1525.0,1489.0,1505.0,1513.0,-11.0,-3.0,652.0,1972.59,1351.0,-344.0,
+FG2407.ZCE,20240624,1505.0,1513.0,1499.0,1504.0,1446.0,1468.0,1459.0,-45.0,-54.0,237.0,691.48,1332.0,-19.0,
+FG2407.ZCE,20240625,1468.0,1459.0,1459.0,1470.0,1450.0,1450.0,1458.0,-9.0,-1.0,243.0,708.51,1264.0,-68.0,
+FG2407.ZCE,20240626,1450.0,1458.0,1457.0,1457.0,1401.0,1423.0,1423.0,-35.0,-35.0,560.0,1593.49,1213.0,-51.0,
+FG2407.ZCE,20240627,1423.0,1423.0,1426.0,1446.0,1420.0,1424.0,1429.0,1.0,6.0,264.0,754.33,1168.0,-45.0,
+FG2407.ZCE,20240628,1424.0,1429.0,1413.0,1431.0,1404.0,1408.0,1411.0,-21.0,-18.0,292.0,824.09,1115.0,-53.0,
+FG2407.ZCE,20240701,1408.0,1411.0,1465.0,1465.0,1420.0,1435.0,1426.0,24.0,15.0,34.0,96.97,1104.0,-11.0,
+FG2407.ZCE,20240702,1435.0,1426.0,1410.0,1438.0,1407.0,1438.0,1416.0,12.0,-10.0,69.0,195.45,1115.0,11.0,
+FG2407.ZCE,20240703,1438.0,1416.0,1424.0,1433.0,1410.0,1428.0,1422.0,12.0,6.0,52.0,147.87,1109.0,-6.0,
+FG2407.ZCE,20240704,1428.0,1422.0,1437.0,1439.0,1421.0,1430.0,1430.0,8.0,8.0,31.0,88.66,1098.0,-11.0,
+FG2407.ZCE,20240705,1430.0,1430.0,1422.0,1428.0,1421.0,1425.0,1421.0,-5.0,-9.0,67.0,190.47,1031.0,-67.0,
+FG2407.ZCE,20240708,1425.0,1421.0,1371.0,1379.0,1360.0,1379.0,1369.0,-42.0,-52.0,70.0,197.74,981.0,-50.0,
+FG2407.ZCE,20240709,1379.0,1369.0,1362.0,1370.0,1361.0,1366.0,1367.0,-3.0,-2.0,20.0,54.67,981.0,0.0,
+FG2407.ZCE,20240710,1366.0,1367.0,1370.0,1370.0,1350.0,1351.0,1353.0,-16.0,-14.0,26.0,70.37,981.0,0.0,
+FG2407.ZCE,20240711,1351.0,1353.0,,,,1353.0,1353.0,0.0,0.0,0.0,0.0,981.0,0.0,
+FG2407.ZCE,20240712,1353.0,1353.0,,,,1353.0,1353.0,0.0,0.0,291.0,793.1,0.0,-981.0,
diff --git a/data/FG/FG2408.csv b/data/FG/FG2408.csv
new file mode 100644
index 0000000..9e77a9c
--- /dev/null
+++ b/data/FG/FG2408.csv
@@ -0,0 +1,244 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2408.ZCE,20230815,,1495.0,1498.0,1510.0,1494.0,1502.0,1502.0,7.0,7.0,81.0,243.25,65.0,,
+FG2408.ZCE,20230816,1502.0,1502.0,1504.0,1510.0,1485.0,1499.0,1498.0,-3.0,-4.0,117.0,350.45,136.0,71.0,
+FG2408.ZCE,20230817,1499.0,1498.0,1504.0,1507.0,1492.0,1504.0,1501.0,6.0,3.0,142.0,426.14,155.0,19.0,
+FG2408.ZCE,20230818,1504.0,1501.0,1515.0,1518.0,1491.0,1498.0,1502.0,-3.0,1.0,159.0,477.73,189.0,34.0,
+FG2408.ZCE,20230821,1498.0,1502.0,1502.0,1541.0,1467.0,1512.0,1505.0,10.0,3.0,1216.0,3659.25,610.0,421.0,
+FG2408.ZCE,20230822,1512.0,1505.0,1512.0,1518.0,1490.0,1496.0,1504.0,-9.0,-1.0,834.0,2508.71,976.0,366.0,
+FG2408.ZCE,20230823,1496.0,1504.0,1496.0,1516.0,1496.0,1505.0,1506.0,1.0,2.0,806.0,2428.29,1255.0,279.0,
+FG2408.ZCE,20230824,1505.0,1506.0,1500.0,1555.0,1500.0,1514.0,1526.0,8.0,20.0,1838.0,5608.68,1328.0,73.0,
+FG2408.ZCE,20230825,1514.0,1526.0,1511.0,1541.0,1510.0,1534.0,1525.0,8.0,-1.0,1185.0,3615.25,1481.0,153.0,
+FG2408.ZCE,20230828,1534.0,1525.0,1542.0,1562.0,1521.0,1538.0,1543.0,13.0,18.0,1739.0,5366.08,1132.0,-349.0,
+FG2408.ZCE,20230829,1538.0,1543.0,1541.0,1542.0,1511.0,1525.0,1527.0,-18.0,-16.0,492.0,1502.28,1114.0,-18.0,
+FG2408.ZCE,20230830,1525.0,1527.0,1531.0,1638.0,1530.0,1629.0,1588.0,102.0,61.0,1516.0,4815.81,1081.0,-33.0,
+FG2408.ZCE,20230831,1629.0,1588.0,1624.0,1658.0,1619.0,1638.0,1641.0,50.0,53.0,2647.0,8689.58,1452.0,371.0,
+FG2408.ZCE,20230901,1638.0,1641.0,1640.0,1650.0,1609.0,1627.0,1629.0,-14.0,-12.0,2427.0,7907.5,2146.0,694.0,
+FG2408.ZCE,20230904,1627.0,1629.0,1633.0,1642.0,1597.0,1615.0,1619.0,-14.0,-10.0,1409.0,4561.69,2425.0,279.0,
+FG2408.ZCE,20230905,1615.0,1619.0,1605.0,1634.0,1605.0,1618.0,1623.0,-1.0,4.0,903.0,2931.63,2673.0,248.0,
+FG2408.ZCE,20230906,1618.0,1623.0,1615.0,1632.0,1591.0,1628.0,1620.0,5.0,-3.0,364.0,1179.13,2649.0,-24.0,
+FG2408.ZCE,20230907,1628.0,1620.0,1631.0,1633.0,1595.0,1608.0,1612.0,-12.0,-8.0,486.0,1566.49,2728.0,79.0,
+FG2408.ZCE,20230908,1608.0,1612.0,1607.0,1617.0,1557.0,1558.0,1588.0,-54.0,-24.0,1050.0,3334.61,3176.0,448.0,
+FG2408.ZCE,20230911,1558.0,1588.0,1565.0,1610.0,1551.0,1595.0,1585.0,7.0,-3.0,860.0,2725.49,3209.0,33.0,
+FG2408.ZCE,20230912,1595.0,1585.0,1602.0,1610.0,1588.0,1598.0,1598.0,13.0,13.0,391.0,1249.65,3250.0,41.0,
+FG2408.ZCE,20230913,1598.0,1598.0,1603.0,1603.0,1545.0,1556.0,1570.0,-42.0,-28.0,438.0,1374.96,3349.0,99.0,
+FG2408.ZCE,20230914,1556.0,1570.0,1559.0,1575.0,1554.0,1559.0,1561.0,-11.0,-9.0,3421.0,10677.12,5420.0,2071.0,
+FG2408.ZCE,20230915,1559.0,1561.0,1571.0,1599.0,1554.0,1569.0,1574.0,8.0,13.0,2108.0,6636.93,6363.0,943.0,
+FG2408.ZCE,20230918,1569.0,1574.0,1570.0,1575.0,1556.0,1573.0,1567.0,-1.0,-7.0,984.0,3084.6,6687.0,324.0,
+FG2408.ZCE,20230919,1573.0,1567.0,1573.0,1600.0,1573.0,1587.0,1587.0,20.0,20.0,812.0,2577.52,6727.0,40.0,
+FG2408.ZCE,20230920,1587.0,1587.0,1590.0,1610.0,1576.0,1589.0,1597.0,2.0,10.0,814.0,2599.87,7038.0,311.0,
+FG2408.ZCE,20230921,1589.0,1597.0,1592.0,1604.0,1565.0,1568.0,1585.0,-29.0,-12.0,358.0,1134.5,7049.0,11.0,
+FG2408.ZCE,20230922,1568.0,1585.0,1571.0,1605.0,1569.0,1602.0,1585.0,17.0,0.0,774.0,2454.08,6466.0,-583.0,
+FG2408.ZCE,20230925,1602.0,1585.0,1603.0,1603.0,1560.0,1566.0,1571.0,-19.0,-14.0,898.0,2820.77,7123.0,657.0,
+FG2408.ZCE,20230926,1566.0,1571.0,1568.0,1573.0,1553.0,1562.0,1563.0,-9.0,-8.0,951.0,2972.84,7503.0,380.0,
+FG2408.ZCE,20230927,1562.0,1563.0,1565.0,1565.0,1552.0,1558.0,1559.0,-5.0,-4.0,149.0,464.49,7483.0,-20.0,
+FG2408.ZCE,20230928,1558.0,1559.0,1568.0,1568.0,1537.0,1544.0,1546.0,-15.0,-13.0,1524.0,4713.66,7450.0,-33.0,
+FG2408.ZCE,20231009,1544.0,1546.0,1541.0,1575.0,1541.0,1561.0,1566.0,15.0,20.0,672.0,2104.45,7288.0,-162.0,
+FG2408.ZCE,20231010,1561.0,1566.0,1568.0,1568.0,1496.0,1513.0,1548.0,-53.0,-18.0,2211.0,6845.4,8348.0,1060.0,
+FG2408.ZCE,20231011,1513.0,1548.0,1509.0,1523.0,1503.0,1513.0,1514.0,-35.0,-34.0,491.0,1486.9,8597.0,249.0,
+FG2408.ZCE,20231012,1513.0,1514.0,1513.0,1531.0,1509.0,1531.0,1521.0,17.0,7.0,149.0,453.32,8547.0,-50.0,
+FG2408.ZCE,20231013,1531.0,1521.0,1533.0,1536.0,1506.0,1517.0,1516.0,-4.0,-5.0,847.0,2567.86,9223.0,676.0,
+FG2408.ZCE,20231016,1517.0,1516.0,1520.0,1537.0,1502.0,1534.0,1518.0,18.0,2.0,493.0,1496.49,9383.0,160.0,
+FG2408.ZCE,20231017,1534.0,1518.0,1526.0,1541.0,1523.0,1529.0,1530.0,11.0,12.0,2305.0,7051.4,10298.0,915.0,
+FG2408.ZCE,20231018,1529.0,1530.0,1530.0,1550.0,1526.0,1530.0,1533.0,0.0,3.0,259.0,794.32,10333.0,35.0,
+FG2408.ZCE,20231019,1530.0,1533.0,1529.0,1567.0,1529.0,1560.0,1551.0,27.0,18.0,351.0,1088.55,10277.0,-56.0,
+FG2408.ZCE,20231020,1560.0,1551.0,1555.0,1563.0,1536.0,1539.0,1547.0,-12.0,-4.0,349.0,1079.57,10416.0,139.0,
+FG2408.ZCE,20231023,1539.0,1547.0,1537.0,1537.0,1496.0,1501.0,1510.0,-46.0,-37.0,481.0,1452.69,10571.0,155.0,
+FG2408.ZCE,20231024,1501.0,1510.0,1505.0,1515.0,1500.0,1511.0,1508.0,1.0,-2.0,79.0,238.28,10599.0,28.0,
+FG2408.ZCE,20231025,1511.0,1508.0,1508.0,1548.0,1508.0,1523.0,1528.0,15.0,20.0,231.0,705.99,10564.0,-35.0,
+FG2408.ZCE,20231026,1523.0,1528.0,1521.0,1529.0,1512.0,1528.0,1521.0,0.0,-7.0,144.0,437.93,10576.0,12.0,
+FG2408.ZCE,20231027,1528.0,1521.0,1520.0,1540.0,1520.0,1536.0,1531.0,15.0,10.0,198.0,606.36,10618.0,42.0,
+FG2408.ZCE,20231030,1536.0,1531.0,1536.0,1552.0,1526.0,1547.0,1539.0,16.0,8.0,490.0,1508.2,10883.0,265.0,
+FG2408.ZCE,20231031,1547.0,1539.0,1545.0,1555.0,1536.0,1550.0,1548.0,11.0,9.0,328.0,1015.42,11044.0,161.0,
+FG2408.ZCE,20231101,1550.0,1548.0,1540.0,1556.0,1534.0,1541.0,1539.0,-7.0,-9.0,899.0,2766.75,11829.0,785.0,
+FG2408.ZCE,20231102,1541.0,1539.0,1543.0,1559.0,1536.0,1557.0,1553.0,18.0,14.0,204.0,633.52,11946.0,117.0,
+FG2408.ZCE,20231103,1557.0,1553.0,1553.0,1589.0,1549.0,1576.0,1573.0,23.0,20.0,369.0,1161.06,12037.0,91.0,
+FG2408.ZCE,20231106,1576.0,1573.0,1585.0,1599.0,1570.0,1589.0,1585.0,16.0,12.0,354.0,1122.09,11903.0,-134.0,
+FG2408.ZCE,20231107,1589.0,1585.0,1591.0,1620.0,1587.0,1600.0,1608.0,15.0,23.0,1496.0,4810.2,12991.0,1088.0,
+FG2408.ZCE,20231108,1600.0,1608.0,1595.0,1633.0,1595.0,1614.0,1608.0,6.0,0.0,1617.0,5200.41,13348.0,357.0,
+FG2408.ZCE,20231109,1614.0,1608.0,1615.0,1622.0,1588.0,1611.0,1610.0,3.0,2.0,258.0,830.79,13359.0,11.0,
+FG2408.ZCE,20231110,1611.0,1610.0,1610.0,1678.0,1610.0,1651.0,1653.0,41.0,43.0,751.0,2483.37,13218.0,-141.0,
+FG2408.ZCE,20231113,1651.0,1653.0,1644.0,1654.0,1590.0,1596.0,1618.0,-57.0,-35.0,435.0,1408.04,13199.0,-19.0,
+FG2408.ZCE,20231114,1596.0,1618.0,1593.0,1594.0,1559.0,1580.0,1575.0,-38.0,-43.0,421.0,1326.45,13173.0,-26.0,
+FG2408.ZCE,20231115,1580.0,1575.0,1586.0,1602.0,1575.0,1580.0,1587.0,5.0,12.0,466.0,1478.8,12974.0,-199.0,
+FG2408.ZCE,20231116,1580.0,1587.0,1586.0,1597.0,1577.0,1594.0,1587.0,7.0,0.0,387.0,1228.46,12997.0,23.0,
+FG2408.ZCE,20231117,1594.0,1587.0,1600.0,1614.0,1593.0,1606.0,1610.0,19.0,23.0,2685.0,8646.08,10492.0,-2505.0,
+FG2408.ZCE,20231120,1606.0,1610.0,1612.0,1645.0,1603.0,1641.0,1631.0,31.0,21.0,710.0,2315.59,10099.0,-393.0,
+FG2408.ZCE,20231121,1641.0,1631.0,1645.0,1678.0,1630.0,1647.0,1655.0,16.0,24.0,698.0,2310.46,9852.0,-247.0,
+FG2408.ZCE,20231122,1647.0,1655.0,1647.0,1663.0,1606.0,1628.0,1639.0,-27.0,-16.0,352.0,1153.78,9801.0,-51.0,
+FG2408.ZCE,20231123,1628.0,1639.0,1633.0,1670.0,1611.0,1664.0,1642.0,25.0,3.0,434.0,1424.84,9696.0,-105.0,
+FG2408.ZCE,20231124,1664.0,1642.0,1674.0,1713.0,1647.0,1699.0,1692.0,57.0,50.0,486.0,1644.95,9693.0,-3.0,
+FG2408.ZCE,20231127,1699.0,1692.0,1699.0,1757.0,1697.0,1726.0,1731.0,34.0,39.0,345.0,1194.58,9794.0,101.0,
+FG2408.ZCE,20231128,1726.0,1731.0,1731.0,1755.0,1699.0,1719.0,1727.0,-12.0,-4.0,576.0,1989.54,10133.0,339.0,
+FG2408.ZCE,20231129,1719.0,1727.0,1727.0,1786.0,1715.0,1779.0,1738.0,52.0,11.0,1333.0,4633.13,11048.0,915.0,
+FG2408.ZCE,20231130,1779.0,1738.0,1783.0,1790.0,1748.0,1785.0,1780.0,47.0,42.0,1316.0,4684.87,12102.0,1054.0,
+FG2408.ZCE,20231201,1785.0,1780.0,1781.0,1880.0,1781.0,1867.0,1816.0,87.0,36.0,1047.0,3802.2,12500.0,398.0,
+FG2408.ZCE,20231204,1867.0,1816.0,1868.0,1926.0,1845.0,1879.0,1890.0,63.0,74.0,836.0,3160.11,12466.0,-34.0,
+FG2408.ZCE,20231205,1879.0,1890.0,1885.0,1902.0,1814.0,1856.0,1857.0,-34.0,-33.0,1232.0,4575.93,12288.0,-178.0,
+FG2408.ZCE,20231206,1856.0,1857.0,1865.0,1891.0,1826.0,1879.0,1854.0,22.0,-3.0,244.0,904.76,12272.0,-16.0,
+FG2408.ZCE,20231207,1879.0,1854.0,1900.0,1987.0,1868.0,1967.0,1963.0,113.0,109.0,2753.0,10806.79,14614.0,2342.0,
+FG2408.ZCE,20231208,1967.0,1963.0,1958.0,1992.0,1906.0,1928.0,1950.0,-35.0,-13.0,667.0,2601.35,14648.0,34.0,
+FG2408.ZCE,20231211,1928.0,1950.0,1953.0,1953.0,1865.0,1882.0,1894.0,-68.0,-56.0,324.0,1227.52,14638.0,-10.0,
+FG2408.ZCE,20231212,1882.0,1894.0,1881.0,1885.0,1848.0,1854.0,1868.0,-40.0,-26.0,262.0,978.75,14701.0,63.0,
+FG2408.ZCE,20231213,1854.0,1868.0,1854.0,1862.0,1781.0,1802.0,1812.0,-66.0,-56.0,793.0,2874.59,14858.0,157.0,
+FG2408.ZCE,20231214,1802.0,1812.0,1808.0,1817.0,1793.0,1803.0,1802.0,-9.0,-10.0,275.0,991.13,14745.0,-113.0,
+FG2408.ZCE,20231215,1803.0,1802.0,1802.0,1848.0,1792.0,1792.0,1816.0,-10.0,14.0,321.0,1166.07,14876.0,131.0,
+FG2408.ZCE,20231218,1792.0,1816.0,1783.0,1789.0,1732.0,1748.0,1762.0,-68.0,-54.0,613.0,2160.21,14798.0,-78.0,
+FG2408.ZCE,20231219,1748.0,1762.0,1754.0,1779.0,1745.0,1764.0,1761.0,2.0,-1.0,657.0,2314.03,15146.0,348.0,
+FG2408.ZCE,20231220,1764.0,1761.0,1771.0,1806.0,1770.0,1787.0,1794.0,26.0,33.0,467.0,1675.86,15144.0,-2.0,
+FG2408.ZCE,20231221,1787.0,1794.0,1802.0,1860.0,1765.0,1858.0,1807.0,64.0,13.0,1128.0,4077.03,14463.0,-681.0,
+FG2408.ZCE,20231222,1858.0,1807.0,1854.0,1896.0,1834.0,1875.0,1864.0,68.0,57.0,232.0,865.0,14443.0,-20.0,
+FG2408.ZCE,20231225,1875.0,1864.0,1860.0,1864.0,1820.0,1847.0,1846.0,-17.0,-18.0,391.0,1443.52,14249.0,-194.0,
+FG2408.ZCE,20231226,1847.0,1846.0,1840.0,1865.0,1826.0,1843.0,1838.0,-3.0,-8.0,377.0,1385.54,14253.0,4.0,
+FG2408.ZCE,20231227,1843.0,1838.0,1840.0,1870.0,1836.0,1855.0,1857.0,17.0,19.0,611.0,2269.49,13755.0,-498.0,
+FG2408.ZCE,20231228,1855.0,1857.0,1857.0,1876.0,1832.0,1856.0,1859.0,-1.0,2.0,598.0,2223.65,13263.0,-492.0,
+FG2408.ZCE,20231229,1856.0,1859.0,1857.0,1884.0,1850.0,1883.0,1868.0,24.0,9.0,979.0,3657.76,12470.0,-793.0,
+FG2408.ZCE,20240102,1883.0,1868.0,1850.0,1878.0,1833.0,1844.0,1852.0,-24.0,-16.0,813.0,3010.76,11843.0,-627.0,
+FG2408.ZCE,20240103,1844.0,1852.0,1847.0,1935.0,1846.0,1920.0,1911.0,68.0,59.0,324.0,1238.28,11898.0,55.0,
+FG2408.ZCE,20240104,1920.0,1911.0,1920.0,1937.0,1866.0,1871.0,1914.0,-40.0,3.0,2081.0,7966.05,10192.0,-1706.0,
+FG2408.ZCE,20240105,1871.0,1914.0,1879.0,1901.0,1810.0,1818.0,1846.0,-96.0,-68.0,1046.0,3861.49,9827.0,-365.0,
+FG2408.ZCE,20240108,1818.0,1846.0,1837.0,1840.0,1748.0,1772.0,1792.0,-74.0,-54.0,841.0,3014.73,9811.0,-16.0,
+FG2408.ZCE,20240109,1772.0,1792.0,1792.0,1819.0,1768.0,1787.0,1787.0,-5.0,-5.0,3839.0,13719.43,6724.0,-3087.0,
+FG2408.ZCE,20240110,1787.0,1787.0,1793.0,1795.0,1688.0,1697.0,1707.0,-90.0,-80.0,3881.0,13246.03,3258.0,-3466.0,
+FG2408.ZCE,20240111,1697.0,1707.0,1700.0,1728.0,1684.0,1722.0,1709.0,15.0,2.0,359.0,1226.98,3263.0,5.0,
+FG2408.ZCE,20240112,1722.0,1709.0,1711.0,1722.0,1667.0,1678.0,1700.0,-31.0,-9.0,809.0,2751.21,2904.0,-359.0,
+FG2408.ZCE,20240115,1678.0,1700.0,1675.0,1688.0,1658.0,1674.0,1674.0,-26.0,-26.0,328.0,1097.96,2888.0,-16.0,
+FG2408.ZCE,20240116,1674.0,1674.0,1667.0,1717.0,1667.0,1690.0,1693.0,16.0,19.0,303.0,1025.97,2801.0,-87.0,
+FG2408.ZCE,20240117,1690.0,1693.0,1696.0,1720.0,1674.0,1675.0,1692.0,-18.0,-1.0,444.0,1502.29,2744.0,-57.0,
+FG2408.ZCE,20240118,1675.0,1692.0,1669.0,1707.0,1660.0,1704.0,1690.0,12.0,-2.0,331.0,1118.7,2667.0,-77.0,
+FG2408.ZCE,20240119,1704.0,1690.0,1702.0,1708.0,1682.0,1708.0,1696.0,18.0,6.0,182.0,617.21,2651.0,-16.0,
+FG2408.ZCE,20240122,1708.0,1696.0,1709.0,1771.0,1706.0,1753.0,1741.0,57.0,45.0,876.0,3049.65,2599.0,-52.0,
+FG2408.ZCE,20240123,1753.0,1741.0,1751.0,1765.0,1733.0,1741.0,1744.0,0.0,3.0,183.0,638.35,2528.0,-71.0,
+FG2408.ZCE,20240124,1741.0,1744.0,1744.0,1783.0,1729.0,1775.0,1753.0,31.0,9.0,390.0,1367.39,2406.0,-122.0,
+FG2408.ZCE,20240125,1775.0,1753.0,1784.0,1793.0,1769.0,1771.0,1778.0,18.0,25.0,691.0,2457.07,2579.0,173.0,
+FG2408.ZCE,20240126,1771.0,1778.0,1769.0,1780.0,1746.0,1767.0,1765.0,-11.0,-13.0,345.0,1217.53,2568.0,-11.0,
+FG2408.ZCE,20240129,1767.0,1765.0,1783.0,1819.0,1757.0,1774.0,1790.0,9.0,25.0,405.0,1449.86,2538.0,-30.0,
+FG2408.ZCE,20240130,1774.0,1790.0,1778.0,1792.0,1755.0,1759.0,1771.0,-31.0,-19.0,192.0,680.08,2481.0,-57.0,
+FG2408.ZCE,20240131,1759.0,1771.0,1755.0,1770.0,1748.0,1763.0,1760.0,-8.0,-11.0,181.0,637.23,2418.0,-63.0,
+FG2408.ZCE,20240201,1763.0,1760.0,1754.0,1763.0,1701.0,1707.0,1716.0,-53.0,-44.0,513.0,1760.28,2217.0,-201.0,
+FG2408.ZCE,20240202,1707.0,1716.0,1705.0,1717.0,1689.0,1696.0,1700.0,-20.0,-16.0,95.0,322.93,2235.0,18.0,
+FG2408.ZCE,20240205,1696.0,1700.0,1692.0,1729.0,1692.0,1711.0,1713.0,11.0,13.0,354.0,1213.12,2215.0,-20.0,
+FG2408.ZCE,20240206,1711.0,1713.0,1712.0,1741.0,1695.0,1729.0,1711.0,16.0,-2.0,563.0,1926.47,2196.0,-19.0,
+FG2408.ZCE,20240207,1729.0,1711.0,1731.0,1752.0,1715.0,1752.0,1732.0,41.0,21.0,119.0,412.24,2193.0,-3.0,
+FG2408.ZCE,20240208,1752.0,1732.0,1767.0,1775.0,1740.0,1742.0,1758.0,10.0,26.0,107.0,376.13,2163.0,-30.0,
+FG2408.ZCE,20240219,1742.0,1758.0,1726.0,1759.0,1684.0,1692.0,1699.0,-66.0,-59.0,181.0,615.18,2162.0,-1.0,
+FG2408.ZCE,20240220,1692.0,1699.0,1649.0,1689.0,1642.0,1645.0,1659.0,-54.0,-40.0,403.0,1337.28,2293.0,131.0,
+FG2408.ZCE,20240221,1645.0,1659.0,1639.0,1668.0,1631.0,1633.0,1650.0,-26.0,-9.0,842.0,2778.62,2817.0,524.0,
+FG2408.ZCE,20240222,1633.0,1650.0,1632.0,1648.0,1631.0,1644.0,1639.0,-6.0,-11.0,391.0,1281.39,3068.0,251.0,
+FG2408.ZCE,20240223,1644.0,1639.0,1649.0,1655.0,1644.0,1649.0,1650.0,10.0,11.0,176.0,580.94,3097.0,29.0,
+FG2408.ZCE,20240226,1649.0,1650.0,1648.0,1658.0,1622.0,1629.0,1637.0,-21.0,-13.0,269.0,880.75,3142.0,45.0,
+FG2408.ZCE,20240227,1629.0,1637.0,1630.0,1658.0,1630.0,1654.0,1641.0,17.0,4.0,272.0,892.93,3190.0,48.0,
+FG2408.ZCE,20240228,1654.0,1641.0,1646.0,1653.0,1608.0,1614.0,1626.0,-27.0,-15.0,900.0,2926.66,3691.0,501.0,
+FG2408.ZCE,20240229,1614.0,1626.0,1610.0,1622.0,1602.0,1620.0,1612.0,-6.0,-14.0,420.0,1353.7,3811.0,120.0,
+FG2408.ZCE,20240301,1620.0,1612.0,1611.0,1630.0,1611.0,1617.0,1621.0,5.0,9.0,520.0,1686.35,3992.0,181.0,
+FG2408.ZCE,20240304,1617.0,1621.0,1621.0,1634.0,1588.0,1612.0,1603.0,-9.0,-18.0,820.0,2629.0,4090.0,98.0,
+FG2408.ZCE,20240305,1612.0,1603.0,1605.0,1640.0,1598.0,1601.0,1614.0,-2.0,11.0,598.0,1929.83,4153.0,63.0,
+FG2408.ZCE,20240306,1601.0,1614.0,1606.0,1614.0,1591.0,1612.0,1603.0,-2.0,-11.0,229.0,733.99,4156.0,3.0,
+FG2408.ZCE,20240307,1612.0,1603.0,1614.0,1624.0,1588.0,1595.0,1610.0,-8.0,7.0,566.0,1822.52,4294.0,138.0,
+FG2408.ZCE,20240308,1595.0,1610.0,1602.0,1614.0,1592.0,1610.0,1604.0,0.0,-6.0,331.0,1061.82,4310.0,16.0,
+FG2408.ZCE,20240311,1610.0,1604.0,1604.0,1623.0,1569.0,1582.0,1600.0,-22.0,-4.0,1379.0,4413.95,4894.0,584.0,
+FG2408.ZCE,20240312,1582.0,1600.0,1583.0,1594.0,1572.0,1588.0,1583.0,-12.0,-17.0,540.0,1710.12,4789.0,-105.0,
+FG2408.ZCE,20240313,1588.0,1583.0,1585.0,1596.0,1576.0,1584.0,1587.0,1.0,4.0,223.0,707.94,4781.0,-8.0,
+FG2408.ZCE,20240314,1584.0,1587.0,1590.0,1594.0,1561.0,1572.0,1579.0,-15.0,-8.0,357.0,1127.27,4733.0,-48.0,
+FG2408.ZCE,20240315,1572.0,1579.0,1576.0,1599.0,1576.0,1587.0,1586.0,8.0,7.0,304.0,964.42,4775.0,42.0,
+FG2408.ZCE,20240318,1587.0,1586.0,1588.0,1593.0,1524.0,1534.0,1558.0,-52.0,-28.0,2210.0,6884.96,4251.0,-524.0,
+FG2408.ZCE,20240319,1534.0,1558.0,1527.0,1555.0,1527.0,1545.0,1540.0,-13.0,-18.0,444.0,1367.65,4323.0,72.0,
+FG2408.ZCE,20240320,1545.0,1540.0,1548.0,1556.0,1532.0,1534.0,1541.0,-6.0,1.0,515.0,1587.73,4264.0,-59.0,
+FG2408.ZCE,20240321,1534.0,1541.0,1529.0,1562.0,1529.0,1552.0,1550.0,11.0,9.0,601.0,1863.02,4011.0,-253.0,
+FG2408.ZCE,20240322,1552.0,1550.0,1552.0,1569.0,1537.0,1541.0,1555.0,-9.0,5.0,646.0,2008.89,3728.0,-283.0,
+FG2408.ZCE,20240325,1541.0,1555.0,1540.0,1543.0,1499.0,1503.0,1521.0,-52.0,-34.0,730.0,2221.24,3855.0,127.0,
+FG2408.ZCE,20240326,1503.0,1521.0,1505.0,1511.0,1489.0,1496.0,1499.0,-25.0,-22.0,535.0,1604.25,3850.0,-5.0,
+FG2408.ZCE,20240327,1496.0,1499.0,1498.0,1505.0,1467.0,1472.0,1490.0,-27.0,-9.0,698.0,2080.51,4015.0,165.0,
+FG2408.ZCE,20240328,1472.0,1490.0,1468.0,1483.0,1448.0,1449.0,1464.0,-41.0,-26.0,624.0,1827.49,4106.0,91.0,
+FG2408.ZCE,20240329,1449.0,1464.0,1450.0,1467.0,1438.0,1455.0,1450.0,-9.0,-14.0,564.0,1635.54,4115.0,9.0,
+FG2408.ZCE,20240401,1455.0,1450.0,1458.0,1474.0,1440.0,1473.0,1456.0,23.0,6.0,718.0,2091.42,4078.0,-37.0,
+FG2408.ZCE,20240402,1473.0,1456.0,1474.0,1481.0,1453.0,1457.0,1466.0,1.0,10.0,340.0,996.74,4097.0,19.0,
+FG2408.ZCE,20240403,1457.0,1466.0,1460.0,1476.0,1453.0,1462.0,1466.0,-4.0,0.0,397.0,1163.74,4071.0,-26.0,
+FG2408.ZCE,20240408,1462.0,1466.0,1495.0,1529.0,1486.0,1525.0,1507.0,59.0,41.0,1145.0,3450.79,3998.0,-73.0,
+FG2408.ZCE,20240409,1525.0,1507.0,1526.0,1548.0,1498.0,1543.0,1526.0,36.0,19.0,809.0,2468.91,3821.0,-177.0,
+FG2408.ZCE,20240410,1543.0,1526.0,1545.0,1575.0,1535.0,1556.0,1555.0,30.0,29.0,1072.0,3333.73,3733.0,-88.0,
+FG2408.ZCE,20240411,1556.0,1555.0,1553.0,1557.0,1524.0,1527.0,1538.0,-28.0,-17.0,523.0,1608.9,3672.0,-61.0,
+FG2408.ZCE,20240412,1527.0,1538.0,1526.0,1541.0,1510.0,1535.0,1522.0,-3.0,-16.0,476.0,1448.65,3747.0,75.0,
+FG2408.ZCE,20240415,1535.0,1522.0,1533.0,1537.0,1485.0,1503.0,1501.0,-19.0,-21.0,591.0,1773.89,3755.0,8.0,
+FG2408.ZCE,20240416,1503.0,1501.0,1500.0,1502.0,1477.0,1486.0,1490.0,-15.0,-11.0,431.0,1284.47,3626.0,-129.0,
+FG2408.ZCE,20240417,1486.0,1490.0,1481.0,1503.0,1473.0,1497.0,1487.0,7.0,-3.0,252.0,749.26,3576.0,-50.0,
+FG2408.ZCE,20240418,1497.0,1487.0,1494.0,1540.0,1494.0,1530.0,1526.0,43.0,39.0,763.0,2328.18,3540.0,-36.0,
+FG2408.ZCE,20240419,1530.0,1526.0,1528.0,1542.0,1516.0,1528.0,1529.0,2.0,3.0,423.0,1293.69,3417.0,-123.0,
+FG2408.ZCE,20240422,1528.0,1529.0,1522.0,1568.0,1520.0,1548.0,1550.0,19.0,21.0,850.0,2634.23,3245.0,-172.0,
+FG2408.ZCE,20240423,1548.0,1550.0,1549.0,1564.0,1528.0,1536.0,1547.0,-14.0,-3.0,318.0,983.61,3141.0,-104.0,
+FG2408.ZCE,20240424,1536.0,1547.0,1538.0,1585.0,1538.0,1574.0,1574.0,27.0,27.0,668.0,2102.27,3019.0,-122.0,
+FG2408.ZCE,20240425,1574.0,1574.0,1589.0,1618.0,1575.0,1597.0,1597.0,23.0,23.0,744.0,2376.74,2926.0,-93.0,
+FG2408.ZCE,20240426,1597.0,1597.0,1605.0,1610.0,1572.0,1596.0,1590.0,-1.0,-7.0,746.0,2372.46,2677.0,-249.0,
+FG2408.ZCE,20240429,1596.0,1590.0,1597.0,1600.0,1555.0,1579.0,1577.0,-11.0,-13.0,453.0,1428.99,2814.0,137.0,
+FG2408.ZCE,20240430,1579.0,1577.0,1579.0,1586.0,1528.0,1543.0,1559.0,-34.0,-18.0,818.0,2550.53,2926.0,112.0,
+FG2408.ZCE,20240506,1543.0,1559.0,1542.0,1612.0,1542.0,1607.0,1584.0,48.0,25.0,801.0,2537.75,3033.0,107.0,
+FG2408.ZCE,20240507,1607.0,1584.0,1611.0,1630.0,1598.0,1610.0,1614.0,26.0,30.0,566.0,1827.1,3026.0,-7.0,
+FG2408.ZCE,20240508,1610.0,1614.0,1614.0,1616.0,1588.0,1594.0,1600.0,-20.0,-14.0,369.0,1180.88,2976.0,-50.0,
+FG2408.ZCE,20240509,1594.0,1600.0,1599.0,1620.0,1592.0,1615.0,1607.0,15.0,7.0,302.0,970.74,3069.0,93.0,
+FG2408.ZCE,20240510,1615.0,1607.0,1631.0,1646.0,1604.0,1617.0,1631.0,10.0,24.0,668.0,2179.31,3031.0,-38.0,
+FG2408.ZCE,20240513,1617.0,1631.0,1617.0,1624.0,1593.0,1612.0,1607.0,-19.0,-24.0,415.0,1333.62,2948.0,-83.0,
+FG2408.ZCE,20240514,1612.0,1607.0,1607.0,1617.0,1566.0,1572.0,1587.0,-35.0,-20.0,787.0,2497.39,3007.0,59.0,
+FG2408.ZCE,20240515,1572.0,1587.0,1570.0,1577.0,1554.0,1574.0,1565.0,-13.0,-22.0,379.0,1186.39,2952.0,-55.0,
+FG2408.ZCE,20240516,1574.0,1565.0,1567.0,1592.0,1561.0,1586.0,1573.0,21.0,8.0,547.0,1720.47,3106.0,154.0,
+FG2408.ZCE,20240517,1586.0,1573.0,1594.0,1635.0,1581.0,1627.0,1615.0,54.0,42.0,1084.0,3500.68,3391.0,285.0,
+FG2408.ZCE,20240520,1627.0,1615.0,1635.0,1647.0,1621.0,1626.0,1633.0,11.0,18.0,944.0,3082.44,3534.0,143.0,
+FG2408.ZCE,20240521,1626.0,1633.0,1618.0,1663.0,1618.0,1645.0,1643.0,12.0,10.0,726.0,2385.57,3772.0,238.0,
+FG2408.ZCE,20240522,1645.0,1643.0,1645.0,1672.0,1637.0,1661.0,1659.0,18.0,16.0,992.0,3290.73,4166.0,394.0,
+FG2408.ZCE,20240523,1661.0,1659.0,1665.0,1676.0,1630.0,1642.0,1653.0,-17.0,-6.0,1002.0,3311.91,4260.0,94.0,
+FG2408.ZCE,20240524,1642.0,1653.0,1652.0,1715.0,1649.0,1694.0,1691.0,41.0,38.0,2617.0,8851.63,5529.0,1269.0,
+FG2408.ZCE,20240527,1694.0,1691.0,1697.0,1712.0,1673.0,1690.0,1686.0,-1.0,-5.0,3032.0,10225.44,6696.0,1167.0,
+FG2408.ZCE,20240528,1690.0,1686.0,1682.0,1697.0,1659.0,1669.0,1681.0,-17.0,-5.0,1561.0,5248.69,7073.0,377.0,
+FG2408.ZCE,20240529,1669.0,1681.0,1678.0,1731.0,1651.0,1729.0,1688.0,48.0,7.0,2455.0,8286.68,7895.0,822.0,
+FG2408.ZCE,20240530,1729.0,1688.0,1736.0,1744.0,1678.0,1687.0,1709.0,-1.0,21.0,3047.0,10415.68,8945.0,1050.0,
+FG2408.ZCE,20240531,1687.0,1709.0,1683.0,1701.0,1665.0,1672.0,1681.0,-37.0,-28.0,1986.0,6678.41,8720.0,-225.0,
+FG2408.ZCE,20240603,1672.0,1681.0,1676.0,1679.0,1629.0,1652.0,1649.0,-29.0,-32.0,6014.0,19835.8,7884.0,-836.0,
+FG2408.ZCE,20240604,1652.0,1649.0,1649.0,1682.0,1631.0,1667.0,1659.0,18.0,10.0,6611.0,21932.34,7432.0,-452.0,
+FG2408.ZCE,20240605,1667.0,1659.0,1659.0,1687.0,1650.0,1677.0,1671.0,18.0,12.0,3577.0,11952.06,7264.0,-168.0,
+FG2408.ZCE,20240606,1677.0,1671.0,1684.0,1740.0,1684.0,1739.0,1718.0,68.0,47.0,5627.0,19339.52,7130.0,-134.0,
+FG2408.ZCE,20240607,1739.0,1718.0,1745.0,1745.0,1707.0,1720.0,1722.0,2.0,4.0,4721.0,16263.67,7314.0,184.0,
+FG2408.ZCE,20240611,1720.0,1722.0,1717.0,1717.0,1658.0,1665.0,1686.0,-57.0,-36.0,3463.0,11676.07,6904.0,-410.0,
+FG2408.ZCE,20240612,1665.0,1686.0,1665.0,1680.0,1657.0,1657.0,1668.0,-29.0,-18.0,2736.0,9125.93,6879.0,-25.0,
+FG2408.ZCE,20240613,1657.0,1668.0,1666.0,1667.0,1619.0,1637.0,1638.0,-31.0,-30.0,3339.0,10938.94,6668.0,-211.0,
+FG2408.ZCE,20240614,1637.0,1638.0,1645.0,1655.0,1622.0,1637.0,1640.0,-1.0,2.0,3348.0,10982.41,6842.0,174.0,
+FG2408.ZCE,20240617,1637.0,1640.0,1631.0,1631.0,1583.0,1594.0,1607.0,-46.0,-33.0,3580.0,11505.39,6602.0,-240.0,
+FG2408.ZCE,20240618,1594.0,1607.0,1592.0,1605.0,1568.0,1578.0,1588.0,-29.0,-19.0,4158.0,13205.0,6051.0,-551.0,
+FG2408.ZCE,20240619,1578.0,1588.0,1575.0,1596.0,1570.0,1583.0,1584.0,-5.0,-4.0,3421.0,10839.95,6162.0,111.0,
+FG2408.ZCE,20240620,1583.0,1584.0,1587.0,1595.0,1558.0,1586.0,1579.0,2.0,-5.0,3374.0,10656.11,6164.0,2.0,
+FG2408.ZCE,20240621,1586.0,1579.0,1588.0,1610.0,1566.0,1573.0,1583.0,-6.0,4.0,4114.0,13022.61,7179.0,1015.0,
+FG2408.ZCE,20240624,1573.0,1583.0,1570.0,1581.0,1513.0,1527.0,1534.0,-56.0,-49.0,3921.0,12028.62,6762.0,-417.0,
+FG2408.ZCE,20240625,1527.0,1534.0,1530.0,1548.0,1528.0,1542.0,1537.0,8.0,3.0,1458.0,4481.82,6769.0,7.0,
+FG2408.ZCE,20240626,1542.0,1537.0,1545.0,1562.0,1520.0,1562.0,1538.0,25.0,1.0,3988.0,12268.24,5690.0,-1079.0,
+FG2408.ZCE,20240627,1562.0,1538.0,1556.0,1557.0,1523.0,1535.0,1538.0,-3.0,0.0,2567.0,7893.7,5080.0,-610.0,
+FG2408.ZCE,20240628,1535.0,1538.0,1534.0,1554.0,1516.0,1550.0,1539.0,12.0,1.0,2910.0,8959.18,5225.0,145.0,
+FG2408.ZCE,20240701,1550.0,1539.0,1561.0,1579.0,1529.0,1549.0,1545.0,10.0,6.0,1323.0,4087.91,5083.0,-142.0,
+FG2408.ZCE,20240702,1549.0,1545.0,1546.0,1572.0,1543.0,1570.0,1553.0,25.0,8.0,1814.0,5635.18,5521.0,438.0,
+FG2408.ZCE,20240703,1570.0,1553.0,1572.0,1573.0,1542.0,1572.0,1559.0,19.0,6.0,941.0,2933.25,5850.0,329.0,
+FG2408.ZCE,20240704,1572.0,1559.0,1570.0,1579.0,1554.0,1559.0,1571.0,0.0,12.0,1448.0,4548.63,5955.0,105.0,
+FG2408.ZCE,20240705,1559.0,1571.0,1561.0,1561.0,1515.0,1515.0,1533.0,-56.0,-38.0,1336.0,4096.2,5652.0,-303.0,
+FG2408.ZCE,20240708,1515.0,1533.0,1517.0,1526.0,1480.0,1485.0,1505.0,-48.0,-28.0,1570.0,4725.1,5272.0,-380.0,
+FG2408.ZCE,20240709,1485.0,1505.0,1485.0,1503.0,1479.0,1493.0,1489.0,-12.0,-16.0,603.0,1795.33,5333.0,61.0,
+FG2408.ZCE,20240710,1493.0,1489.0,1494.0,1494.0,1450.0,1454.0,1463.0,-35.0,-26.0,1654.0,4841.01,5240.0,-93.0,
+FG2408.ZCE,20240711,1454.0,1463.0,1459.0,1470.0,1446.0,1448.0,1459.0,-15.0,-4.0,926.0,2702.32,5628.0,388.0,
+FG2408.ZCE,20240712,1448.0,1459.0,1452.0,1460.0,1446.0,1454.0,1452.0,-5.0,-7.0,925.0,2685.57,5372.0,-256.0,
+FG2408.ZCE,20240715,1454.0,1452.0,1440.0,1452.0,1420.0,1445.0,1435.0,-7.0,-17.0,1890.0,5424.44,5225.0,-147.0,
+FG2408.ZCE,20240716,1445.0,1435.0,1441.0,1451.0,1423.0,1443.0,1442.0,8.0,7.0,1852.0,5342.9,4848.0,-377.0,
+FG2408.ZCE,20240717,1443.0,1442.0,1435.0,1452.0,1426.0,1431.0,1441.0,-11.0,-1.0,1563.0,4505.62,4408.0,-440.0,
+FG2408.ZCE,20240718,1431.0,1441.0,1440.0,1456.0,1432.0,1448.0,1446.0,7.0,5.0,646.0,1867.92,4442.0,34.0,
+FG2408.ZCE,20240719,1448.0,1446.0,1450.0,1450.0,1422.0,1431.0,1433.0,-15.0,-13.0,418.0,1197.8,4394.0,-48.0,
+FG2408.ZCE,20240722,1431.0,1433.0,1423.0,1443.0,1400.0,1416.0,1423.0,-17.0,-10.0,877.0,2496.31,4237.0,-157.0,
+FG2408.ZCE,20240723,1416.0,1423.0,1422.0,1422.0,1390.0,1395.0,1406.0,-28.0,-17.0,474.0,1332.6,4175.0,-62.0,
+FG2408.ZCE,20240724,1395.0,1406.0,1397.0,1414.0,1357.0,1406.0,1400.0,0.0,-6.0,1396.0,3907.73,4128.0,-47.0,
+FG2408.ZCE,20240725,1406.0,1400.0,1435.0,1435.0,1385.0,1404.0,1413.0,4.0,13.0,830.0,2345.22,3955.0,-173.0,
+FG2408.ZCE,20240726,1404.0,1413.0,1406.0,1421.0,1384.0,1388.0,1407.0,-25.0,-6.0,351.0,987.37,3840.0,-115.0,
+FG2408.ZCE,20240729,1388.0,1407.0,1388.0,1392.0,1322.0,1327.0,1359.0,-80.0,-48.0,1735.0,4716.25,2915.0,-925.0,
+FG2408.ZCE,20240730,1327.0,1359.0,1335.0,1356.0,1330.0,1345.0,1345.0,-14.0,-14.0,702.0,1888.53,2418.0,-497.0,
+FG2408.ZCE,20240731,1345.0,1345.0,1339.0,1384.0,1323.0,1372.0,1364.0,27.0,19.0,635.0,1732.12,1996.0,-422.0,
+FG2408.ZCE,20240801,1372.0,1364.0,1365.0,1365.0,1360.0,1360.0,1360.0,-4.0,-4.0,34.0,92.49,1962.0,-34.0,
+FG2408.ZCE,20240802,1360.0,1360.0,1351.0,1351.0,1310.0,1330.0,1316.0,-30.0,-44.0,371.0,976.61,2105.0,143.0,
+FG2408.ZCE,20240805,1330.0,1316.0,1337.0,1337.0,1318.0,1318.0,1329.0,2.0,13.0,100.0,265.88,2105.0,0.0,
+FG2408.ZCE,20240806,1318.0,1329.0,1461.0,1461.0,1325.0,1325.0,1382.0,-4.0,53.0,3.0,8.29,2106.0,1.0,
+FG2408.ZCE,20240807,1325.0,1382.0,,,,1313.0,1313.0,-69.0,-69.0,0.0,0.0,2106.0,0.0,
+FG2408.ZCE,20240808,1313.0,1313.0,1284.0,1284.0,1268.0,1268.0,1279.0,-45.0,-34.0,15.0,38.36,2106.0,0.0,
+FG2408.ZCE,20240809,1268.0,1279.0,1288.0,1304.0,1288.0,1304.0,1296.0,25.0,17.0,15.0,38.89,2106.0,0.0,
+FG2408.ZCE,20240812,1304.0,1296.0,1269.0,1279.0,1269.0,1274.0,1274.0,-22.0,-22.0,40.0,101.95,2106.0,0.0,
+FG2408.ZCE,20240813,1274.0,1274.0,1248.0,1252.0,1235.0,1235.0,1244.0,-39.0,-30.0,70.0,174.43,2066.0,-40.0,
+FG2408.ZCE,20240814,1235.0,1244.0,1368.0,1368.0,1232.0,1244.0,1244.0,0.0,0.0,78.0,194.05,0.0,-2066.0,
diff --git a/data/FG/FG2409.csv b/data/FG/FG2409.csv
new file mode 100644
index 0000000..b17f4f9
--- /dev/null
+++ b/data/FG/FG2409.csv
@@ -0,0 +1,243 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2409.ZCE,20230915,,1561.0,1611.0,1611.0,1535.0,1552.0,1550.0,-9.0,-11.0,1990.0,6169.46,1446.0,,
+FG2409.ZCE,20230918,1552.0,1550.0,1554.0,1558.0,1536.0,1555.0,1550.0,5.0,0.0,1483.0,4596.78,1931.0,485.0,
+FG2409.ZCE,20230919,1555.0,1550.0,1556.0,1580.0,1555.0,1568.0,1568.0,18.0,18.0,1429.0,4480.92,2165.0,234.0,
+FG2409.ZCE,20230920,1568.0,1568.0,1574.0,1592.0,1557.0,1570.0,1574.0,2.0,6.0,1981.0,6237.63,2750.0,585.0,
+FG2409.ZCE,20230921,1570.0,1574.0,1572.0,1583.0,1545.0,1548.0,1560.0,-26.0,-14.0,1943.0,6063.92,3453.0,703.0,
+FG2409.ZCE,20230922,1548.0,1560.0,1550.0,1583.0,1548.0,1579.0,1569.0,19.0,9.0,1884.0,5912.49,3309.0,-144.0,
+FG2409.ZCE,20230925,1579.0,1569.0,1581.0,1584.0,1541.0,1547.0,1555.0,-22.0,-14.0,2358.0,7333.82,4269.0,960.0,
+FG2409.ZCE,20230926,1547.0,1555.0,1550.0,1551.0,1534.0,1541.0,1543.0,-14.0,-12.0,1807.0,5577.48,4773.0,504.0,
+FG2409.ZCE,20230927,1541.0,1543.0,1541.0,1548.0,1532.0,1535.0,1539.0,-8.0,-4.0,1494.0,4597.98,4976.0,203.0,
+FG2409.ZCE,20230928,1535.0,1539.0,1535.0,1548.0,1518.0,1526.0,1531.0,-13.0,-8.0,2065.0,6324.69,5536.0,560.0,
+FG2409.ZCE,20231009,1526.0,1531.0,1537.0,1551.0,1526.0,1543.0,1542.0,12.0,11.0,1757.0,5419.51,5800.0,264.0,
+FG2409.ZCE,20231010,1543.0,1542.0,1545.0,1548.0,1471.0,1487.0,1496.0,-55.0,-46.0,5818.0,17404.05,8455.0,2655.0,
+FG2409.ZCE,20231011,1487.0,1496.0,1487.0,1505.0,1485.0,1493.0,1493.0,-3.0,-3.0,2368.0,7072.17,9493.0,1038.0,
+FG2409.ZCE,20231012,1493.0,1493.0,1492.0,1508.0,1490.0,1507.0,1498.0,14.0,5.0,1610.0,4823.37,9556.0,63.0,
+FG2409.ZCE,20231013,1507.0,1498.0,1510.0,1512.0,1485.0,1496.0,1496.0,-2.0,-2.0,2358.0,7053.19,10182.0,626.0,
+FG2409.ZCE,20231016,1496.0,1496.0,1499.0,1520.0,1488.0,1515.0,1503.0,19.0,7.0,3332.0,10015.34,11435.0,1253.0,
+FG2409.ZCE,20231017,1515.0,1503.0,1514.0,1526.0,1507.0,1507.0,1516.0,4.0,13.0,4821.0,14615.85,12924.0,1489.0,
+FG2409.ZCE,20231018,1507.0,1516.0,1513.0,1531.0,1508.0,1510.0,1516.0,-6.0,0.0,2498.0,7576.24,13171.0,247.0,
+FG2409.ZCE,20231019,1510.0,1516.0,1512.0,1550.0,1511.0,1546.0,1533.0,30.0,17.0,3597.0,11027.75,13212.0,41.0,
+FG2409.ZCE,20231020,1546.0,1533.0,1543.0,1543.0,1516.0,1519.0,1528.0,-14.0,-5.0,2615.0,7990.91,14133.0,921.0,
+FG2409.ZCE,20231023,1519.0,1528.0,1520.0,1523.0,1475.0,1481.0,1490.0,-47.0,-38.0,6350.0,18925.66,17728.0,3595.0,
+FG2409.ZCE,20231024,1481.0,1490.0,1485.0,1499.0,1483.0,1494.0,1490.0,4.0,0.0,2899.0,8641.01,18350.0,622.0,
+FG2409.ZCE,20231025,1494.0,1490.0,1499.0,1530.0,1492.0,1505.0,1510.0,15.0,20.0,5982.0,18066.78,20129.0,1779.0,
+FG2409.ZCE,20231026,1505.0,1510.0,1508.0,1511.0,1493.0,1509.0,1503.0,-1.0,-7.0,3082.0,9262.48,20946.0,817.0,
+FG2409.ZCE,20231027,1509.0,1503.0,1507.0,1526.0,1502.0,1520.0,1512.0,17.0,9.0,2652.0,8019.63,21380.0,434.0,
+FG2409.ZCE,20231030,1520.0,1512.0,1520.0,1535.0,1512.0,1529.0,1525.0,17.0,13.0,4687.0,14294.47,22423.0,1043.0,
+FG2409.ZCE,20231031,1529.0,1525.0,1529.0,1539.0,1520.0,1529.0,1529.0,4.0,4.0,2986.0,9133.67,22550.0,127.0,
+FG2409.ZCE,20231101,1529.0,1529.0,1532.0,1539.0,1515.0,1521.0,1525.0,-8.0,-4.0,3989.0,12169.86,23389.0,839.0,
+FG2409.ZCE,20231102,1521.0,1525.0,1525.0,1541.0,1525.0,1538.0,1532.0,13.0,7.0,5765.0,17663.02,24185.0,796.0,
+FG2409.ZCE,20231103,1538.0,1532.0,1536.0,1573.0,1532.0,1568.0,1561.0,36.0,29.0,6799.0,21222.43,24481.0,296.0,
+FG2409.ZCE,20231106,1568.0,1561.0,1568.0,1585.0,1552.0,1569.0,1566.0,8.0,5.0,7977.0,24982.21,24638.0,157.0,
+FG2409.ZCE,20231107,1569.0,1566.0,1574.0,1604.0,1567.0,1583.0,1585.0,17.0,19.0,8247.0,26150.85,24175.0,-463.0,
+FG2409.ZCE,20231108,1583.0,1585.0,1580.0,1613.0,1575.0,1593.0,1594.0,8.0,9.0,6609.0,21071.91,24455.0,280.0,
+FG2409.ZCE,20231109,1593.0,1594.0,1592.0,1603.0,1569.0,1593.0,1588.0,-1.0,-6.0,6614.0,21002.76,25390.0,935.0,
+FG2409.ZCE,20231110,1593.0,1588.0,1603.0,1659.0,1597.0,1629.0,1634.0,41.0,46.0,15076.0,49256.91,24774.0,-616.0,
+FG2409.ZCE,20231113,1629.0,1634.0,1630.0,1635.0,1570.0,1576.0,1603.0,-58.0,-31.0,11968.0,38357.92,25212.0,438.0,
+FG2409.ZCE,20231114,1576.0,1603.0,1577.0,1578.0,1537.0,1560.0,1554.0,-43.0,-49.0,13138.0,40832.03,28583.0,3371.0,
+FG2409.ZCE,20231115,1560.0,1554.0,1560.0,1575.0,1552.0,1560.0,1564.0,6.0,10.0,13832.0,43273.26,32030.0,3447.0,
+FG2409.ZCE,20231116,1560.0,1564.0,1560.0,1575.0,1557.0,1575.0,1566.0,11.0,2.0,8669.0,27146.45,33362.0,1332.0,
+FG2409.ZCE,20231117,1575.0,1566.0,1575.0,1592.0,1569.0,1584.0,1582.0,18.0,16.0,11432.0,36164.33,32722.0,-640.0,
+FG2409.ZCE,20231120,1584.0,1582.0,1588.0,1620.0,1583.0,1618.0,1606.0,36.0,24.0,13003.0,41754.28,30145.0,-2577.0,
+FG2409.ZCE,20231121,1618.0,1606.0,1620.0,1657.0,1615.0,1623.0,1631.0,17.0,25.0,15363.0,50118.11,29231.0,-914.0,
+FG2409.ZCE,20231122,1623.0,1631.0,1623.0,1639.0,1576.0,1598.0,1604.0,-33.0,-27.0,13504.0,43323.71,33188.0,3957.0,
+FG2409.ZCE,20231123,1598.0,1604.0,1599.0,1643.0,1592.0,1638.0,1616.0,34.0,12.0,16637.0,53767.71,35351.0,2163.0,
+FG2409.ZCE,20231124,1638.0,1616.0,1639.0,1694.0,1620.0,1679.0,1671.0,63.0,55.0,23479.0,78452.7,36503.0,1152.0,
+FG2409.ZCE,20231127,1679.0,1671.0,1676.0,1742.0,1670.0,1710.0,1709.0,39.0,38.0,18819.0,64305.54,37871.0,1368.0,
+FG2409.ZCE,20231128,1710.0,1709.0,1711.0,1741.0,1680.0,1702.0,1709.0,-7.0,0.0,15765.0,53899.93,37006.0,-865.0,
+FG2409.ZCE,20231129,1702.0,1709.0,1708.0,1776.0,1699.0,1766.0,1742.0,57.0,33.0,17997.0,62699.48,38419.0,1413.0,
+FG2409.ZCE,20231130,1766.0,1742.0,1771.0,1778.0,1734.0,1777.0,1758.0,35.0,16.0,15283.0,53739.14,39354.0,935.0,
+FG2409.ZCE,20231201,1777.0,1758.0,1775.0,1871.0,1775.0,1855.0,1822.0,97.0,64.0,26832.0,97770.46,41424.0,2070.0,
+FG2409.ZCE,20231204,1855.0,1822.0,1860.0,1918.0,1830.0,1870.0,1870.0,48.0,48.0,39014.0,145885.95,45255.0,3831.0,
+FG2409.ZCE,20231205,1870.0,1870.0,1860.0,1893.0,1800.0,1839.0,1844.0,-31.0,-26.0,22858.0,84307.06,47181.0,1926.0,
+FG2409.ZCE,20231206,1839.0,1844.0,1835.0,1881.0,1809.0,1865.0,1841.0,21.0,-3.0,24189.0,89070.42,55362.0,8181.0,
+FG2409.ZCE,20231207,1865.0,1841.0,1867.0,1978.0,1852.0,1951.0,1922.0,110.0,81.0,36793.0,141455.35,61636.0,6274.0,
+FG2409.ZCE,20231208,1951.0,1922.0,1945.0,1981.0,1896.0,1913.0,1944.0,-9.0,22.0,33186.0,129003.45,67483.0,5847.0,
+FG2409.ZCE,20231211,1913.0,1944.0,1918.0,1919.0,1843.0,1861.0,1875.0,-83.0,-69.0,24510.0,91896.84,69696.0,2213.0,
+FG2409.ZCE,20231212,1861.0,1875.0,1859.0,1868.0,1826.0,1838.0,1848.0,-37.0,-27.0,23315.0,86188.56,76373.0,6677.0,
+FG2409.ZCE,20231213,1838.0,1848.0,1840.0,1842.0,1758.0,1783.0,1800.0,-65.0,-48.0,36563.0,131648.64,89374.0,13001.0,
+FG2409.ZCE,20231214,1783.0,1800.0,1790.0,1798.0,1770.0,1779.0,1781.0,-21.0,-19.0,36922.0,131524.07,106513.0,17139.0,
+FG2409.ZCE,20231215,1779.0,1781.0,1789.0,1829.0,1768.0,1769.0,1799.0,-12.0,18.0,37671.0,135571.51,113660.0,7147.0,
+FG2409.ZCE,20231218,1769.0,1799.0,1762.0,1771.0,1708.0,1724.0,1732.0,-75.0,-67.0,40201.0,139263.09,126814.0,13154.0,
+FG2409.ZCE,20231219,1724.0,1732.0,1723.0,1758.0,1720.0,1741.0,1739.0,9.0,7.0,35343.0,122914.7,136206.0,9392.0,
+FG2409.ZCE,20231220,1741.0,1739.0,1746.0,1786.0,1746.0,1767.0,1770.0,28.0,31.0,30144.0,106723.08,148431.0,12225.0,
+FG2409.ZCE,20231221,1767.0,1770.0,1772.0,1838.0,1745.0,1833.0,1791.0,63.0,21.0,40426.0,144822.69,153517.0,5086.0,
+FG2409.ZCE,20231222,1833.0,1791.0,1834.0,1874.0,1811.0,1852.0,1842.0,61.0,51.0,32551.0,119927.58,157495.0,3978.0,
+FG2409.ZCE,20231225,1852.0,1842.0,1843.0,1846.0,1797.0,1827.0,1823.0,-15.0,-19.0,23279.0,84881.1,156835.0,-660.0,
+FG2409.ZCE,20231226,1827.0,1823.0,1825.0,1842.0,1801.0,1824.0,1821.0,1.0,-2.0,18614.0,67795.05,158766.0,1931.0,
+FG2409.ZCE,20231227,1824.0,1821.0,1821.0,1847.0,1812.0,1834.0,1828.0,13.0,7.0,17234.0,63012.92,161441.0,2675.0,
+FG2409.ZCE,20231228,1834.0,1828.0,1836.0,1850.0,1808.0,1835.0,1832.0,7.0,4.0,20811.0,76243.74,161935.0,494.0,
+FG2409.ZCE,20231229,1835.0,1832.0,1832.0,1860.0,1825.0,1853.0,1845.0,21.0,13.0,24019.0,88617.81,157907.0,-4028.0,
+FG2409.ZCE,20240102,1853.0,1845.0,1826.0,1840.0,1803.0,1822.0,1823.0,-23.0,-22.0,17793.0,64867.05,158956.0,1049.0,
+FG2409.ZCE,20240103,1822.0,1823.0,1818.0,1908.0,1815.0,1889.0,1881.0,66.0,58.0,51410.0,193367.62,164088.0,5132.0,
+FG2409.ZCE,20240104,1889.0,1881.0,1897.0,1905.0,1832.0,1841.0,1867.0,-40.0,-14.0,40716.0,152011.53,163509.0,-579.0,
+FG2409.ZCE,20240105,1841.0,1867.0,1848.0,1867.0,1777.0,1779.0,1810.0,-88.0,-57.0,53802.0,194754.27,166761.0,3252.0,
+FG2409.ZCE,20240108,1779.0,1810.0,1800.0,1808.0,1705.0,1726.0,1748.0,-84.0,-62.0,79304.0,277256.98,167520.0,759.0,
+FG2409.ZCE,20240109,1726.0,1748.0,1736.0,1780.0,1725.0,1742.0,1748.0,-6.0,0.0,66079.0,230997.34,157981.0,-9539.0,
+FG2409.ZCE,20240110,1742.0,1748.0,1745.0,1754.0,1650.0,1658.0,1717.0,-90.0,-31.0,86773.0,298002.04,150963.0,-7018.0,
+FG2409.ZCE,20240111,1658.0,1717.0,1660.0,1687.0,1644.0,1678.0,1669.0,-39.0,-48.0,51733.0,172694.27,139103.0,-11860.0,
+FG2409.ZCE,20240112,1678.0,1669.0,1684.0,1685.0,1626.0,1638.0,1651.0,-31.0,-18.0,61444.0,202849.82,130729.0,-8374.0,
+FG2409.ZCE,20240115,1638.0,1651.0,1640.0,1650.0,1616.0,1633.0,1636.0,-18.0,-15.0,47512.0,155418.54,120067.0,-10662.0,
+FG2409.ZCE,20240116,1633.0,1636.0,1631.0,1680.0,1631.0,1652.0,1654.0,16.0,18.0,49766.0,164629.47,104676.0,-15391.0,
+FG2409.ZCE,20240117,1652.0,1654.0,1660.0,1684.0,1635.0,1640.0,1659.0,-14.0,5.0,54416.0,180535.05,94049.0,-10627.0,
+FG2409.ZCE,20240118,1640.0,1659.0,1636.0,1672.0,1623.0,1666.0,1650.0,7.0,-9.0,41030.0,135373.26,82479.0,-11570.0,
+FG2409.ZCE,20240119,1666.0,1650.0,1666.0,1674.0,1645.0,1671.0,1660.0,21.0,10.0,25107.0,83365.66,79771.0,-2708.0,
+FG2409.ZCE,20240122,1671.0,1660.0,1675.0,1730.0,1669.0,1711.0,1697.0,51.0,37.0,73753.0,250318.88,75139.0,-4632.0,
+FG2409.ZCE,20240123,1711.0,1697.0,1710.0,1710.0,1683.0,1697.0,1697.0,0.0,0.0,30633.0,103975.59,75387.0,248.0,
+FG2409.ZCE,20240124,1697.0,1697.0,1698.0,1735.0,1684.0,1731.0,1710.0,34.0,13.0,34648.0,118511.07,73600.0,-1787.0,
+FG2409.ZCE,20240125,1731.0,1710.0,1736.0,1752.0,1725.0,1732.0,1737.0,22.0,27.0,33745.0,117242.4,72332.0,-1268.0,
+FG2409.ZCE,20240126,1732.0,1737.0,1737.0,1742.0,1701.0,1718.0,1722.0,-19.0,-15.0,42030.0,144771.62,79746.0,7414.0,
+FG2409.ZCE,20240129,1718.0,1722.0,1717.0,1774.0,1711.0,1722.0,1742.0,0.0,20.0,52067.0,181408.56,86008.0,6262.0,
+FG2409.ZCE,20240130,1722.0,1742.0,1723.0,1737.0,1707.0,1712.0,1723.0,-30.0,-19.0,29413.0,101335.5,84711.0,-1297.0,
+FG2409.ZCE,20240131,1712.0,1723.0,1715.0,1727.0,1697.0,1719.0,1712.0,-4.0,-11.0,29371.0,100580.26,86734.0,2023.0,
+FG2409.ZCE,20240201,1719.0,1712.0,1715.0,1719.0,1653.0,1662.0,1674.0,-50.0,-38.0,52585.0,176029.97,88339.0,1605.0,
+FG2409.ZCE,20240202,1662.0,1674.0,1661.0,1676.0,1640.0,1648.0,1653.0,-26.0,-21.0,45286.0,149745.77,90466.0,2127.0,
+FG2409.ZCE,20240205,1648.0,1653.0,1650.0,1683.0,1646.0,1665.0,1668.0,12.0,15.0,34297.0,114429.26,87480.0,-2986.0,
+FG2409.ZCE,20240206,1665.0,1668.0,1663.0,1689.0,1642.0,1679.0,1667.0,11.0,-1.0,33232.0,110817.83,87295.0,-185.0,
+FG2409.ZCE,20240207,1679.0,1667.0,1676.0,1702.0,1667.0,1697.0,1681.0,30.0,14.0,19066.0,64099.27,86155.0,-1140.0,
+FG2409.ZCE,20240208,1697.0,1681.0,1699.0,1727.0,1688.0,1690.0,1705.0,9.0,24.0,30271.0,103253.7,82144.0,-4011.0,
+FG2409.ZCE,20240219,1690.0,1705.0,1685.0,1686.0,1631.0,1644.0,1651.0,-61.0,-54.0,39369.0,130034.65,84405.0,2261.0,
+FG2409.ZCE,20240220,1644.0,1651.0,1638.0,1645.0,1600.0,1602.0,1618.0,-49.0,-33.0,55736.0,180342.41,97463.0,13058.0,
+FG2409.ZCE,20240221,1602.0,1618.0,1601.0,1620.0,1588.0,1593.0,1603.0,-25.0,-15.0,57487.0,184355.2,104243.0,6780.0,
+FG2409.ZCE,20240222,1593.0,1603.0,1592.0,1605.0,1588.0,1600.0,1595.0,-3.0,-8.0,34584.0,110319.39,104609.0,366.0,
+FG2409.ZCE,20240223,1600.0,1595.0,1601.0,1610.0,1598.0,1603.0,1604.0,8.0,9.0,23018.0,73845.1,103750.0,-859.0,
+FG2409.ZCE,20240226,1603.0,1604.0,1603.0,1609.0,1576.0,1584.0,1592.0,-20.0,-12.0,48031.0,152921.8,108041.0,4291.0,
+FG2409.ZCE,20240227,1584.0,1592.0,1590.0,1616.0,1586.0,1611.0,1599.0,19.0,7.0,46665.0,149221.51,109251.0,1210.0,
+FG2409.ZCE,20240228,1611.0,1599.0,1602.0,1613.0,1568.0,1573.0,1588.0,-26.0,-11.0,88403.0,280710.52,130618.0,21367.0,
+FG2409.ZCE,20240229,1573.0,1588.0,1570.0,1584.0,1564.0,1577.0,1573.0,-11.0,-15.0,70111.0,220584.92,131849.0,1231.0,
+FG2409.ZCE,20240301,1577.0,1573.0,1578.0,1592.0,1573.0,1581.0,1581.0,8.0,8.0,58907.0,186237.29,142469.0,10620.0,
+FG2409.ZCE,20240304,1581.0,1581.0,1582.0,1584.0,1551.0,1576.0,1567.0,-5.0,-14.0,86016.0,269501.47,160352.0,17883.0,
+FG2409.ZCE,20240305,1576.0,1567.0,1574.0,1604.0,1560.0,1564.0,1579.0,-3.0,12.0,117825.0,372091.61,180215.0,19863.0,
+FG2409.ZCE,20240306,1564.0,1579.0,1563.0,1574.0,1552.0,1572.0,1562.0,-7.0,-17.0,97182.0,303612.18,198405.0,18190.0,
+FG2409.ZCE,20240307,1572.0,1562.0,1575.0,1584.0,1547.0,1556.0,1571.0,-6.0,9.0,114647.0,360247.77,218852.0,20447.0,
+FG2409.ZCE,20240308,1556.0,1571.0,1558.0,1578.0,1555.0,1571.0,1568.0,0.0,-3.0,106279.0,333305.01,228099.0,9247.0,
+FG2409.ZCE,20240311,1571.0,1568.0,1571.0,1589.0,1530.0,1546.0,1559.0,-22.0,-9.0,205667.0,641281.87,275034.0,46935.0,
+FG2409.ZCE,20240312,1546.0,1559.0,1547.0,1559.0,1537.0,1554.0,1549.0,-5.0,-10.0,143685.0,444996.17,289535.0,14501.0,
+FG2409.ZCE,20240313,1554.0,1549.0,1559.0,1562.0,1539.0,1546.0,1551.0,-3.0,2.0,96287.0,298757.25,304804.0,15269.0,
+FG2409.ZCE,20240314,1546.0,1551.0,1551.0,1558.0,1526.0,1541.0,1546.0,-10.0,-5.0,172117.0,532103.56,304153.0,-651.0,
+FG2409.ZCE,20240315,1541.0,1546.0,1545.0,1563.0,1541.0,1549.0,1550.0,3.0,4.0,166322.0,515707.05,307785.0,3632.0,
+FG2409.ZCE,20240318,1549.0,1550.0,1551.0,1556.0,1493.0,1503.0,1516.0,-47.0,-34.0,295333.0,895526.11,367583.0,59798.0,
+FG2409.ZCE,20240319,1503.0,1516.0,1504.0,1528.0,1497.0,1514.0,1512.0,-2.0,-4.0,187031.0,565545.02,385352.0,17769.0,
+FG2409.ZCE,20240320,1514.0,1512.0,1518.0,1528.0,1501.0,1504.0,1515.0,-8.0,3.0,163271.0,494745.43,400604.0,15252.0,
+FG2409.ZCE,20240321,1504.0,1515.0,1500.0,1535.0,1498.0,1524.0,1516.0,9.0,1.0,187607.0,568885.07,407451.0,6847.0,
+FG2409.ZCE,20240322,1524.0,1516.0,1520.0,1539.0,1506.0,1513.0,1523.0,-3.0,7.0,257502.0,784386.73,435856.0,28405.0,
+FG2409.ZCE,20240325,1513.0,1523.0,1507.0,1515.0,1473.0,1475.0,1492.0,-48.0,-31.0,361947.0,1080006.89,523728.0,87872.0,
+FG2409.ZCE,20240326,1475.0,1492.0,1480.0,1482.0,1462.0,1468.0,1471.0,-24.0,-21.0,239912.0,705970.44,561311.0,37583.0,
+FG2409.ZCE,20240327,1468.0,1471.0,1473.0,1477.0,1435.0,1441.0,1459.0,-30.0,-12.0,336298.0,981560.54,608128.0,46817.0,
+FG2409.ZCE,20240328,1441.0,1459.0,1438.0,1452.0,1416.0,1418.0,1432.0,-41.0,-27.0,377242.0,1080368.53,643519.0,35391.0,
+FG2409.ZCE,20240329,1418.0,1432.0,1419.0,1438.0,1407.0,1423.0,1421.0,-9.0,-11.0,441653.0,1254820.52,676416.0,32897.0,
+FG2409.ZCE,20240401,1423.0,1421.0,1416.0,1445.0,1407.0,1441.0,1427.0,20.0,6.0,573031.0,1635259.6,687683.0,11267.0,
+FG2409.ZCE,20240402,1441.0,1427.0,1446.0,1453.0,1421.0,1425.0,1434.0,-2.0,7.0,447845.0,1284847.53,747359.0,59676.0,
+FG2409.ZCE,20240403,1425.0,1434.0,1430.0,1446.0,1422.0,1431.0,1436.0,-3.0,2.0,503061.0,1444574.84,741509.0,-5850.0,
+FG2409.ZCE,20240408,1431.0,1436.0,1460.0,1495.0,1453.0,1491.0,1474.0,55.0,38.0,827283.0,2439637.18,688716.0,-52793.0,
+FG2409.ZCE,20240409,1491.0,1474.0,1498.0,1518.0,1466.0,1514.0,1490.0,40.0,16.0,1094100.0,3260602.16,724209.0,35493.0,
+FG2409.ZCE,20240410,1514.0,1490.0,1520.0,1541.0,1503.0,1518.0,1522.0,28.0,32.0,1337450.0,4071520.15,738303.0,14094.0,
+FG2409.ZCE,20240411,1518.0,1522.0,1525.0,1526.0,1489.0,1493.0,1503.0,-29.0,-19.0,1043942.0,3138903.95,824594.0,86291.0,
+FG2409.ZCE,20240412,1493.0,1503.0,1490.0,1510.0,1477.0,1500.0,1492.0,-3.0,-11.0,1017915.0,3037170.93,827882.0,3288.0,
+FG2409.ZCE,20240415,1500.0,1492.0,1499.0,1504.0,1451.0,1473.0,1475.0,-19.0,-17.0,1155520.0,3408588.61,946518.0,118636.0,
+FG2409.ZCE,20240416,1473.0,1475.0,1468.0,1474.0,1448.0,1458.0,1460.0,-17.0,-15.0,869589.0,2539866.08,989950.0,43432.0,
+FG2409.ZCE,20240417,1458.0,1460.0,1450.0,1476.0,1443.0,1468.0,1458.0,8.0,-2.0,880670.0,2568677.99,1030430.0,40480.0,
+FG2409.ZCE,20240418,1468.0,1458.0,1471.0,1520.0,1465.0,1512.0,1501.0,54.0,43.0,1956143.0,5871286.94,950121.0,-80309.0,
+FG2409.ZCE,20240419,1512.0,1501.0,1510.0,1525.0,1492.0,1503.0,1506.0,2.0,5.0,1193452.0,3595480.65,971665.0,21544.0,
+FG2409.ZCE,20240422,1503.0,1506.0,1500.0,1548.0,1498.0,1527.0,1527.0,21.0,21.0,1500817.0,4582490.83,950481.0,-21184.0,
+FG2409.ZCE,20240423,1527.0,1527.0,1526.0,1541.0,1506.0,1515.0,1526.0,-12.0,-1.0,1020244.0,3113297.5,928153.0,-22328.0,
+FG2409.ZCE,20240424,1515.0,1526.0,1509.0,1566.0,1509.0,1552.0,1550.0,26.0,24.0,1575849.0,4884304.42,880573.0,-47580.0,
+FG2409.ZCE,20240425,1552.0,1550.0,1557.0,1596.0,1547.0,1574.0,1571.0,24.0,21.0,1541515.0,4843709.91,833348.0,-47225.0,
+FG2409.ZCE,20240426,1574.0,1571.0,1578.0,1590.0,1551.0,1581.0,1572.0,10.0,1.0,1022572.0,3215385.02,816496.0,-16852.0,
+FG2409.ZCE,20240429,1581.0,1572.0,1580.0,1587.0,1541.0,1569.0,1566.0,-3.0,-6.0,944904.0,2958859.49,807921.0,-8575.0,
+FG2409.ZCE,20240430,1569.0,1566.0,1564.0,1578.0,1521.0,1533.0,1551.0,-33.0,-15.0,1095303.0,3398508.15,774051.0,-33870.0,
+FG2409.ZCE,20240506,1533.0,1551.0,1528.0,1606.0,1528.0,1597.0,1572.0,46.0,21.0,970541.0,3051127.03,781691.0,7640.0,
+FG2409.ZCE,20240507,1597.0,1572.0,1596.0,1626.0,1590.0,1604.0,1607.0,32.0,35.0,1199521.0,3855118.14,807537.0,25846.0,
+FG2409.ZCE,20240508,1604.0,1607.0,1600.0,1610.0,1581.0,1588.0,1594.0,-19.0,-13.0,905171.0,2886440.14,817615.0,10078.0,
+FG2409.ZCE,20240509,1588.0,1594.0,1592.0,1614.0,1584.0,1612.0,1599.0,18.0,5.0,904418.0,2891833.11,816980.0,-635.0,
+FG2409.ZCE,20240510,1612.0,1599.0,1624.0,1646.0,1601.0,1614.0,1626.0,15.0,27.0,1416803.0,4607451.73,789290.0,-27690.0,
+FG2409.ZCE,20240513,1614.0,1626.0,1614.0,1618.0,1588.0,1613.0,1605.0,-13.0,-21.0,917276.0,2944061.38,773273.0,-16017.0,
+FG2409.ZCE,20240514,1613.0,1605.0,1610.0,1612.0,1564.0,1574.0,1585.0,-31.0,-20.0,1073315.0,3401603.43,783125.0,9852.0,
+FG2409.ZCE,20240515,1574.0,1585.0,1575.0,1579.0,1552.0,1574.0,1565.0,-11.0,-20.0,788525.0,2467493.51,789710.0,6585.0,
+FG2409.ZCE,20240516,1574.0,1565.0,1570.0,1595.0,1559.0,1591.0,1577.0,26.0,12.0,793250.0,2501308.03,798353.0,8643.0,
+FG2409.ZCE,20240517,1591.0,1577.0,1597.0,1640.0,1586.0,1636.0,1617.0,59.0,40.0,1214375.0,3927555.02,776262.0,-22091.0,
+FG2409.ZCE,20240520,1636.0,1617.0,1641.0,1655.0,1625.0,1638.0,1639.0,21.0,22.0,1027510.0,3367852.57,766147.0,-10115.0,
+FG2409.ZCE,20240521,1638.0,1639.0,1633.0,1682.0,1632.0,1657.0,1659.0,18.0,20.0,1162020.0,3856294.03,741083.0,-25064.0,
+FG2409.ZCE,20240522,1657.0,1659.0,1663.0,1685.0,1649.0,1674.0,1670.0,15.0,11.0,1018161.0,3400443.79,719969.0,-21114.0,
+FG2409.ZCE,20240523,1674.0,1670.0,1670.0,1690.0,1640.0,1659.0,1664.0,-11.0,-6.0,1090332.0,3629446.27,695640.0,-24329.0,
+FG2409.ZCE,20240524,1659.0,1664.0,1669.0,1735.0,1662.0,1716.0,1702.0,52.0,38.0,1388013.0,4724823.96,687005.0,-8635.0,
+FG2409.ZCE,20240527,1716.0,1702.0,1720.0,1731.0,1694.0,1709.0,1713.0,7.0,11.0,903295.0,3095373.95,672563.0,-14442.0,
+FG2409.ZCE,20240528,1709.0,1713.0,1705.0,1719.0,1681.0,1688.0,1703.0,-25.0,-10.0,743308.0,2531437.84,684185.0,11622.0,
+FG2409.ZCE,20240529,1688.0,1703.0,1687.0,1757.0,1670.0,1756.0,1708.0,53.0,5.0,1068579.0,3649678.26,724467.0,40282.0,
+FG2409.ZCE,20240530,1756.0,1708.0,1760.0,1767.0,1698.0,1713.0,1736.0,5.0,28.0,1135123.0,3941207.29,686552.0,-37915.0,
+FG2409.ZCE,20240531,1713.0,1736.0,1706.0,1724.0,1685.0,1694.0,1705.0,-42.0,-31.0,798928.0,2724072.92,691835.0,5283.0,
+FG2409.ZCE,20240603,1694.0,1705.0,1701.0,1701.0,1635.0,1663.0,1662.0,-42.0,-43.0,1383521.0,4598750.18,681770.0,-10065.0,
+FG2409.ZCE,20240604,1663.0,1662.0,1668.0,1689.0,1634.0,1676.0,1664.0,14.0,2.0,1039742.0,3460231.07,657850.0,-23920.0,
+FG2409.ZCE,20240605,1676.0,1664.0,1669.0,1696.0,1655.0,1682.0,1679.0,18.0,15.0,1109272.0,3724732.18,658015.0,165.0,
+FG2409.ZCE,20240606,1682.0,1679.0,1692.0,1741.0,1692.0,1739.0,1722.0,60.0,43.0,1368490.0,4714352.42,721247.0,63232.0,
+FG2409.ZCE,20240607,1739.0,1722.0,1745.0,1748.0,1710.0,1717.0,1727.0,-5.0,5.0,942502.0,3254863.3,660932.0,-60315.0,
+FG2409.ZCE,20240611,1717.0,1727.0,1710.0,1716.0,1659.0,1667.0,1687.0,-60.0,-40.0,808767.0,2728452.06,639345.0,-21587.0,
+FG2409.ZCE,20240612,1667.0,1687.0,1665.0,1684.0,1660.0,1666.0,1671.0,-21.0,-16.0,595044.0,1989124.86,641806.0,2461.0,
+FG2409.ZCE,20240613,1666.0,1671.0,1679.0,1679.0,1620.0,1641.0,1644.0,-30.0,-27.0,930073.0,3058618.78,643581.0,1775.0,
+FG2409.ZCE,20240614,1641.0,1644.0,1648.0,1661.0,1629.0,1641.0,1648.0,-3.0,4.0,800698.0,2639681.75,626907.0,-16674.0,
+FG2409.ZCE,20240617,1641.0,1648.0,1641.0,1641.0,1582.0,1592.0,1611.0,-56.0,-37.0,1028327.0,3312361.63,657373.0,30466.0,
+FG2409.ZCE,20240618,1592.0,1611.0,1591.0,1604.0,1563.0,1573.0,1588.0,-38.0,-23.0,681907.0,2165939.14,661398.0,4025.0,
+FG2409.ZCE,20240619,1573.0,1588.0,1572.0,1594.0,1564.0,1587.0,1581.0,-1.0,-7.0,584685.0,1848717.33,630842.0,-30556.0,
+FG2409.ZCE,20240620,1587.0,1581.0,1586.0,1595.0,1557.0,1587.0,1580.0,6.0,-1.0,787726.0,2488970.2,624253.0,-6589.0,
+FG2409.ZCE,20240621,1587.0,1580.0,1589.0,1615.0,1573.0,1579.0,1591.0,-1.0,11.0,736366.0,2343809.37,623312.0,-941.0,
+FG2409.ZCE,20240624,1579.0,1591.0,1571.0,1589.0,1525.0,1534.0,1548.0,-57.0,-43.0,893237.0,2764796.24,640262.0,16950.0,
+FG2409.ZCE,20240625,1534.0,1548.0,1537.0,1560.0,1534.0,1551.0,1547.0,3.0,-1.0,527823.0,1632746.48,622974.0,-17288.0,
+FG2409.ZCE,20240626,1551.0,1547.0,1546.0,1558.0,1528.0,1557.0,1542.0,10.0,-5.0,676976.0,2087835.34,622706.0,-268.0,
+FG2409.ZCE,20240627,1557.0,1542.0,1554.0,1557.0,1519.0,1529.0,1537.0,-13.0,-5.0,672790.0,2067507.28,672312.0,49606.0,
+FG2409.ZCE,20240628,1529.0,1537.0,1529.0,1562.0,1516.0,1560.0,1543.0,23.0,6.0,927387.0,2862596.95,621601.0,-50711.0,
+FG2409.ZCE,20240701,1560.0,1543.0,1560.0,1574.0,1535.0,1551.0,1553.0,8.0,10.0,723664.0,2248389.97,639287.0,17686.0,
+FG2409.ZCE,20240702,1551.0,1553.0,1550.0,1585.0,1546.0,1578.0,1564.0,25.0,11.0,675091.0,2112198.47,617879.0,-21408.0,
+FG2409.ZCE,20240703,1578.0,1564.0,1581.0,1585.0,1551.0,1583.0,1569.0,19.0,5.0,731590.0,2296081.57,621210.0,3331.0,
+FG2409.ZCE,20240704,1583.0,1569.0,1580.0,1593.0,1566.0,1574.0,1582.0,5.0,13.0,647995.0,2050743.46,614154.0,-7056.0,
+FG2409.ZCE,20240705,1574.0,1582.0,1574.0,1578.0,1522.0,1524.0,1546.0,-58.0,-36.0,838129.0,2591370.84,674688.0,60534.0,
+FG2409.ZCE,20240708,1524.0,1546.0,1525.0,1535.0,1483.0,1494.0,1512.0,-52.0,-34.0,853910.0,2581652.95,691893.0,17205.0,
+FG2409.ZCE,20240709,1494.0,1512.0,1492.0,1514.0,1484.0,1503.0,1498.0,-9.0,-14.0,584364.0,1750531.67,678959.0,-12934.0,
+FG2409.ZCE,20240710,1503.0,1498.0,1499.0,1505.0,1454.0,1464.0,1477.0,-34.0,-21.0,759507.0,2244226.87,704122.0,25163.0,
+FG2409.ZCE,20240711,1464.0,1477.0,1470.0,1481.0,1452.0,1465.0,1469.0,-12.0,-8.0,637107.0,1871913.73,703608.0,-514.0,
+FG2409.ZCE,20240712,1465.0,1469.0,1470.0,1477.0,1460.0,1473.0,1468.0,4.0,-1.0,471854.0,1385827.53,697293.0,-6315.0,
+FG2409.ZCE,20240715,1473.0,1468.0,1470.0,1471.0,1436.0,1456.0,1454.0,-12.0,-14.0,1040463.0,3026304.52,748169.0,50876.0,
+FG2409.ZCE,20240716,1456.0,1454.0,1453.0,1462.0,1433.0,1454.0,1449.0,0.0,-5.0,646305.0,1873447.13,742517.0,-5652.0,
+FG2409.ZCE,20240717,1454.0,1449.0,1445.0,1460.0,1428.0,1439.0,1445.0,-10.0,-4.0,606303.0,1752090.42,786599.0,44082.0,
+FG2409.ZCE,20240718,1439.0,1445.0,1444.0,1469.0,1439.0,1459.0,1454.0,14.0,9.0,711961.0,2069724.33,743645.0,-42954.0,
+FG2409.ZCE,20240719,1459.0,1454.0,1450.0,1459.0,1432.0,1443.0,1445.0,-11.0,-9.0,595048.0,1719847.47,789001.0,45356.0,
+FG2409.ZCE,20240722,1443.0,1445.0,1439.0,1450.0,1410.0,1428.0,1432.0,-17.0,-13.0,846454.0,2424378.27,779189.0,-9812.0,
+FG2409.ZCE,20240723,1428.0,1432.0,1425.0,1434.0,1402.0,1406.0,1417.0,-26.0,-15.0,599228.0,1698653.63,816034.0,36845.0,
+FG2409.ZCE,20240724,1406.0,1417.0,1411.0,1438.0,1410.0,1427.0,1423.0,10.0,6.0,686599.0,1954672.11,780392.0,-35642.0,
+FG2409.ZCE,20240725,1427.0,1423.0,1430.0,1430.0,1395.0,1412.0,1413.0,-11.0,-10.0,697319.0,1970547.29,778610.0,-1782.0,
+FG2409.ZCE,20240726,1412.0,1413.0,1412.0,1428.0,1389.0,1390.0,1412.0,-23.0,-1.0,710416.0,2006402.49,839867.0,61257.0,
+FG2409.ZCE,20240729,1390.0,1412.0,1388.0,1393.0,1335.0,1341.0,1366.0,-71.0,-46.0,951270.0,2598658.65,836730.0,-3137.0,
+FG2409.ZCE,20240730,1341.0,1366.0,1354.0,1357.0,1339.0,1346.0,1347.0,-20.0,-19.0,605691.0,1631509.79,788491.0,-48239.0,
+FG2409.ZCE,20240731,1346.0,1347.0,1346.0,1380.0,1324.0,1375.0,1357.0,28.0,10.0,1049415.0,2847146.94,707424.0,-81067.0,
+FG2409.ZCE,20240801,1375.0,1357.0,1381.0,1389.0,1341.0,1347.0,1365.0,-10.0,8.0,886728.0,2420920.4,728649.0,21225.0,
+FG2409.ZCE,20240802,1347.0,1365.0,1350.0,1374.0,1333.0,1371.0,1354.0,6.0,-11.0,823333.0,2230199.03,672315.0,-56334.0,
+FG2409.ZCE,20240805,1371.0,1354.0,1368.0,1368.0,1334.0,1353.0,1351.0,-1.0,-3.0,712765.0,1926151.1,656663.0,-15652.0,
+FG2409.ZCE,20240806,1353.0,1351.0,1345.0,1360.0,1322.0,1335.0,1343.0,-16.0,-8.0,878766.0,2360493.86,633668.0,-22995.0,
+FG2409.ZCE,20240807,1335.0,1343.0,1330.0,1341.0,1309.0,1312.0,1320.0,-31.0,-23.0,717017.0,1892769.39,629363.0,-4305.0,
+FG2409.ZCE,20240808,1312.0,1320.0,1315.0,1319.0,1293.0,1297.0,1306.0,-23.0,-14.0,509794.0,1332290.87,615926.0,-13437.0,
+FG2409.ZCE,20240809,1297.0,1306.0,1305.0,1340.0,1304.0,1308.0,1322.0,2.0,16.0,796322.0,2105223.46,553953.0,-61973.0,
+FG2409.ZCE,20240812,1308.0,1322.0,1311.0,1312.0,1272.0,1304.0,1298.0,-18.0,-24.0,831811.0,2159185.19,532135.0,-21818.0,
+FG2409.ZCE,20240813,1304.0,1298.0,1304.0,1305.0,1255.0,1267.0,1276.0,-31.0,-22.0,916650.0,2342591.43,542926.0,10791.0,
+FG2409.ZCE,20240814,1267.0,1276.0,1263.0,1265.0,1218.0,1241.0,1241.0,-35.0,-35.0,777197.0,1929200.78,461991.0,-80935.0,
+FG2409.ZCE,20240815,1241.0,1241.0,1242.0,1254.0,1224.0,1244.0,1242.0,3.0,1.0,587829.0,1459614.02,408675.0,-53316.0,
+FG2409.ZCE,20240816,1244.0,1242.0,1247.0,1258.0,1235.0,1239.0,1246.0,-3.0,4.0,419040.0,1043994.21,362966.0,-45709.0,
+FG2409.ZCE,20240819,1239.0,1246.0,1239.0,1252.0,1223.0,1233.0,1239.0,-13.0,-7.0,361132.0,894723.15,322003.0,-40963.0,
+FG2409.ZCE,20240820,1233.0,1239.0,1236.0,1250.0,1228.0,1241.0,1239.0,2.0,0.0,171065.0,423842.87,277386.0,-44617.0,
+FG2409.ZCE,20240821,1241.0,1239.0,1248.0,1249.0,1231.0,1240.0,1239.0,1.0,0.0,134682.0,333837.46,228016.0,-49370.0,
+FG2409.ZCE,20240822,1240.0,1239.0,1231.0,1239.0,1180.0,1191.0,1209.0,-48.0,-30.0,170246.0,411712.21,189635.0,-38381.0,
+FG2409.ZCE,20240823,1191.0,1209.0,1190.0,1195.0,1153.0,1154.0,1173.0,-55.0,-36.0,102932.0,241477.81,162512.0,-27123.0,
+FG2409.ZCE,20240826,1154.0,1173.0,1159.0,1163.0,1110.0,1121.0,1135.0,-52.0,-38.0,142600.0,323839.53,136720.0,-25792.0,
+FG2409.ZCE,20240827,1121.0,1135.0,1120.0,1130.0,1093.0,1127.0,1114.0,-8.0,-21.0,135616.0,302256.46,106818.0,-29902.0,
+FG2409.ZCE,20240828,1127.0,1114.0,1124.0,1140.0,1114.0,1128.0,1127.0,14.0,13.0,69879.0,157525.0,86642.0,-20176.0,
+FG2409.ZCE,20240829,1128.0,1127.0,1110.0,1125.0,1095.0,1113.0,1111.0,-14.0,-16.0,75195.0,167051.15,69689.0,-16953.0,
+FG2409.ZCE,20240830,1113.0,1111.0,1105.0,1114.0,1059.0,1070.0,1082.0,-41.0,-29.0,117074.0,253376.81,6397.0,-63292.0,
+FG2409.ZCE,20240902,1070.0,1082.0,1071.0,1100.0,1000.0,1000.0,1064.0,-82.0,-18.0,4116.0,8758.09,3534.0,-2863.0,
+FG2409.ZCE,20240903,1000.0,1064.0,1000.0,1000.0,965.0,965.0,982.0,-99.0,-82.0,680.0,1349.63,3082.0,-452.0,
+FG2409.ZCE,20240904,965.0,982.0,976.0,984.0,943.0,943.0,968.0,-39.0,-14.0,511.0,997.25,2698.0,-384.0,
+FG2409.ZCE,20240905,943.0,968.0,954.0,979.0,954.0,958.0,966.0,-10.0,-2.0,475.0,916.97,2493.0,-205.0,
+FG2409.ZCE,20240906,958.0,966.0,943.0,943.0,940.0,940.0,940.0,-26.0,-26.0,185.0,351.9,2380.0,-113.0,
+FG2409.ZCE,20240909,940.0,940.0,946.0,946.0,908.0,911.0,924.0,-29.0,-16.0,249.0,463.31,2265.0,-115.0,
+FG2409.ZCE,20240910,911.0,924.0,933.0,933.0,902.0,915.0,914.0,-9.0,-10.0,335.0,623.34,2007.0,-258.0,
+FG2409.ZCE,20240911,915.0,914.0,903.0,903.0,874.0,889.0,887.0,-25.0,-27.0,58.0,102.84,1977.0,-30.0,
+FG2409.ZCE,20240912,889.0,887.0,880.0,886.0,864.0,870.0,868.0,-17.0,-19.0,161.0,279.36,1861.0,-116.0,
+FG2409.ZCE,20240913,870.0,868.0,868.0,910.0,854.0,880.0,880.0,12.0,12.0,188.0,330.98,0.0,-1861.0,
diff --git a/data/FG/FG2410.csv b/data/FG/FG2410.csv
new file mode 100644
index 0000000..d52282d
--- /dev/null
+++ b/data/FG/FG2410.csv
@@ -0,0 +1,242 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2410.ZCE,20231023,,1528.0,1546.0,1546.0,1492.0,1501.0,1513.0,-27.0,-15.0,127.0,384.39,64.0,,
+FG2410.ZCE,20231024,1501.0,1513.0,1508.0,1513.0,1506.0,1513.0,1508.0,0.0,-5.0,7.0,21.12,65.0,1.0,
+FG2410.ZCE,20231025,1513.0,1508.0,1515.0,1542.0,1508.0,1515.0,1523.0,7.0,15.0,66.0,201.07,55.0,-10.0,
+FG2410.ZCE,20231026,1515.0,1523.0,1519.0,1523.0,1510.0,1520.0,1518.0,-3.0,-5.0,19.0,57.67,67.0,12.0,
+FG2410.ZCE,20231027,1520.0,1518.0,1527.0,1531.0,1513.0,1531.0,1524.0,13.0,6.0,42.0,128.02,63.0,-4.0,
+FG2410.ZCE,20231030,1531.0,1524.0,1525.0,1543.0,1523.0,1542.0,1536.0,18.0,12.0,38.0,116.73,83.0,20.0,
+FG2410.ZCE,20231031,1542.0,1536.0,1548.0,1551.0,1532.0,1549.0,1545.0,13.0,9.0,49.0,151.41,89.0,6.0,
+FG2410.ZCE,20231101,1549.0,1545.0,1549.0,1555.0,1530.0,1534.0,1541.0,-11.0,-4.0,39.0,120.22,104.0,15.0,
+FG2410.ZCE,20231102,1534.0,1541.0,1545.0,1556.0,1541.0,1548.0,1548.0,7.0,7.0,42.0,130.02,94.0,-10.0,
+FG2410.ZCE,20231103,1548.0,1548.0,1553.0,1586.0,1547.0,1581.0,1576.0,33.0,28.0,46.0,145.0,98.0,4.0,
+FG2410.ZCE,20231106,1581.0,1576.0,1587.0,1597.0,1568.0,1584.0,1580.0,8.0,4.0,82.0,259.14,87.0,-11.0,
+FG2410.ZCE,20231107,1584.0,1580.0,1594.0,1612.0,1585.0,1598.0,1602.0,18.0,22.0,494.0,1583.12,510.0,423.0,
+FG2410.ZCE,20231108,1598.0,1602.0,1595.0,1618.0,1587.0,1595.0,1596.0,-7.0,-6.0,996.0,3179.43,772.0,262.0,
+FG2410.ZCE,20231109,1595.0,1596.0,1596.0,1608.0,1581.0,1604.0,1596.0,8.0,0.0,87.0,277.7,799.0,27.0,
+FG2410.ZCE,20231110,1604.0,1596.0,1611.0,1661.0,1606.0,1636.0,1638.0,40.0,42.0,271.0,887.75,858.0,59.0,
+FG2410.ZCE,20231113,1636.0,1638.0,1636.0,1636.0,1588.0,1591.0,1605.0,-47.0,-33.0,107.0,343.47,896.0,38.0,
+FG2410.ZCE,20231114,1591.0,1605.0,1585.0,1590.0,1557.0,1578.0,1572.0,-27.0,-33.0,168.0,528.34,930.0,34.0,
+FG2410.ZCE,20231115,1578.0,1572.0,1596.0,1596.0,1572.0,1575.0,1583.0,3.0,11.0,86.0,272.23,965.0,35.0,
+FG2410.ZCE,20231116,1575.0,1583.0,1576.0,1590.0,1576.0,1588.0,1583.0,5.0,0.0,215.0,680.54,1044.0,79.0,
+FG2410.ZCE,20231117,1588.0,1583.0,1591.0,1602.0,1582.0,1597.0,1598.0,14.0,15.0,552.0,1763.72,547.0,-497.0,
+FG2410.ZCE,20231120,1597.0,1598.0,1596.0,1621.0,1594.0,1621.0,1613.0,23.0,15.0,131.0,422.5,509.0,-38.0,
+FG2410.ZCE,20231121,1621.0,1613.0,1745.0,1745.0,1605.0,1621.0,1639.0,8.0,26.0,217.0,711.24,502.0,-7.0,
+FG2410.ZCE,20231122,1621.0,1639.0,1626.0,1641.0,1590.0,1613.0,1607.0,-26.0,-32.0,162.0,520.77,516.0,14.0,
+FG2410.ZCE,20231123,1613.0,1607.0,1608.0,1642.0,1601.0,1641.0,1620.0,34.0,13.0,120.0,388.7,495.0,-21.0,
+FG2410.ZCE,20231124,1641.0,1620.0,1640.0,1685.0,1624.0,1670.0,1662.0,50.0,42.0,173.0,575.09,489.0,-6.0,
+FG2410.ZCE,20231127,1670.0,1662.0,1671.0,1736.0,1668.0,1708.0,1703.0,46.0,41.0,154.0,524.41,497.0,8.0,
+FG2410.ZCE,20231128,1708.0,1703.0,1715.0,1731.0,1680.0,1705.0,1707.0,2.0,4.0,98.0,334.51,490.0,-7.0,
+FG2410.ZCE,20231129,1705.0,1707.0,1703.0,1768.0,1703.0,1758.0,1741.0,51.0,34.0,114.0,397.04,496.0,6.0,
+FG2410.ZCE,20231130,1758.0,1741.0,1763.0,1772.0,1731.0,1772.0,1754.0,31.0,13.0,169.0,592.83,572.0,76.0,
+FG2410.ZCE,20231201,1772.0,1754.0,1774.0,1854.0,1772.0,1837.0,1813.0,83.0,59.0,290.0,1051.73,662.0,90.0,
+FG2410.ZCE,20231204,1837.0,1813.0,1845.0,1892.0,1815.0,1845.0,1857.0,32.0,44.0,343.0,1274.11,764.0,102.0,
+FG2410.ZCE,20231205,1845.0,1857.0,1849.0,1867.0,1789.0,1822.0,1821.0,-35.0,-36.0,651.0,2371.34,967.0,203.0,
+FG2410.ZCE,20231206,1822.0,1821.0,1833.0,1861.0,1800.0,1851.0,1834.0,30.0,13.0,1923.0,7053.1,2735.0,1768.0,
+FG2410.ZCE,20231207,1851.0,1834.0,1862.0,1961.0,1840.0,1940.0,1909.0,106.0,75.0,371.0,1416.77,2792.0,57.0,
+FG2410.ZCE,20231208,1940.0,1909.0,1922.0,1968.0,1885.0,1891.0,1931.0,-18.0,22.0,462.0,1784.3,2919.0,127.0,
+FG2410.ZCE,20231211,1891.0,1931.0,1909.0,1909.0,1841.0,1853.0,1861.0,-78.0,-70.0,276.0,1027.27,2860.0,-59.0,
+FG2410.ZCE,20231212,1853.0,1861.0,1859.0,1863.0,1823.0,1835.0,1849.0,-26.0,-12.0,506.0,1871.2,3032.0,172.0,
+FG2410.ZCE,20231213,1835.0,1849.0,1837.0,1837.0,1762.0,1781.0,1796.0,-68.0,-53.0,576.0,2069.21,3105.0,73.0,
+FG2410.ZCE,20231214,1781.0,1796.0,1790.0,1800.0,1776.0,1790.0,1783.0,-6.0,-13.0,299.0,1066.47,3299.0,194.0,
+FG2410.ZCE,20231215,1790.0,1783.0,1797.0,1829.0,1776.0,1776.0,1799.0,-7.0,16.0,362.0,1302.31,3483.0,184.0,
+FG2410.ZCE,20231218,1776.0,1799.0,1775.0,1776.0,1717.0,1733.0,1733.0,-66.0,-66.0,277.0,959.94,3641.0,158.0,
+FG2410.ZCE,20231219,1733.0,1733.0,1742.0,1762.0,1729.0,1748.0,1738.0,15.0,5.0,708.0,2461.62,4181.0,540.0,
+FG2410.ZCE,20231220,1748.0,1738.0,1756.0,1787.0,1751.0,1764.0,1759.0,26.0,21.0,911.0,3204.19,4965.0,784.0,
+FG2410.ZCE,20231221,1764.0,1759.0,1764.0,1830.0,1746.0,1829.0,1793.0,70.0,34.0,236.0,846.5,4991.0,26.0,
+FG2410.ZCE,20231222,1829.0,1793.0,1824.0,1870.0,1804.0,1844.0,1841.0,51.0,48.0,260.0,957.47,4942.0,-49.0,
+FG2410.ZCE,20231225,1844.0,1841.0,1840.0,1840.0,1795.0,1822.0,1821.0,-19.0,-20.0,356.0,1296.38,4740.0,-202.0,
+FG2410.ZCE,20231226,1822.0,1821.0,1792.0,1830.0,1792.0,1827.0,1816.0,6.0,-5.0,156.0,566.65,4728.0,-12.0,
+FG2410.ZCE,20231227,1827.0,1816.0,1813.0,1834.0,1810.0,1823.0,1825.0,7.0,9.0,113.0,412.5,4738.0,10.0,
+FG2410.ZCE,20231228,1823.0,1825.0,1822.0,1838.0,1800.0,1832.0,1820.0,7.0,-5.0,126.0,458.76,4745.0,7.0,
+FG2410.ZCE,20231229,1832.0,1820.0,1827.0,1846.0,1794.0,1842.0,1830.0,22.0,10.0,690.0,2525.39,4279.0,-466.0,
+FG2410.ZCE,20240102,1842.0,1830.0,1814.0,1825.0,1794.0,1811.0,1814.0,-19.0,-16.0,923.0,3348.47,3570.0,-709.0,
+FG2410.ZCE,20240103,1811.0,1814.0,1801.0,1888.0,1801.0,1872.0,1865.0,58.0,51.0,285.0,1063.08,3659.0,89.0,
+FG2410.ZCE,20240104,1872.0,1865.0,1876.0,1886.0,1820.0,1829.0,1849.0,-36.0,-16.0,474.0,1752.46,3465.0,-194.0,
+FG2410.ZCE,20240105,1829.0,1849.0,1836.0,1852.0,1771.0,1772.0,1797.0,-77.0,-52.0,309.0,1110.77,3383.0,-82.0,
+FG2410.ZCE,20240108,1772.0,1797.0,1801.0,1801.0,1696.0,1710.0,1736.0,-87.0,-61.0,542.0,1881.94,3520.0,137.0,
+FG2410.ZCE,20240109,1710.0,1736.0,1718.0,1764.0,1712.0,1730.0,1741.0,-6.0,5.0,168.0,584.89,3541.0,21.0,
+FG2410.ZCE,20240110,1730.0,1741.0,1730.0,1736.0,1644.0,1648.0,1714.0,-93.0,-27.0,518.0,1776.04,3296.0,-245.0,
+FG2410.ZCE,20240111,1648.0,1714.0,1648.0,1677.0,1634.0,1670.0,1656.0,-44.0,-58.0,217.0,718.73,3275.0,-21.0,
+FG2410.ZCE,20240112,1670.0,1656.0,1656.0,1675.0,1620.0,1631.0,1646.0,-25.0,-10.0,362.0,1191.42,3185.0,-90.0,
+FG2410.ZCE,20240115,1631.0,1646.0,1646.0,1646.0,1613.0,1630.0,1635.0,-16.0,-11.0,315.0,1030.09,3066.0,-119.0,
+FG2410.ZCE,20240116,1630.0,1635.0,1635.0,1671.0,1627.0,1648.0,1639.0,13.0,4.0,584.0,1913.93,2665.0,-401.0,
+FG2410.ZCE,20240117,1648.0,1639.0,1646.0,1677.0,1632.0,1633.0,1648.0,-6.0,9.0,580.0,1911.71,2291.0,-374.0,
+FG2410.ZCE,20240118,1633.0,1648.0,1638.0,1665.0,1621.0,1657.0,1648.0,9.0,0.0,1320.0,4351.55,1168.0,-1123.0,
+FG2410.ZCE,20240119,1657.0,1648.0,1653.0,1668.0,1642.0,1668.0,1653.0,20.0,5.0,462.0,1527.65,794.0,-374.0,
+FG2410.ZCE,20240122,1668.0,1653.0,1657.0,1721.0,1657.0,1699.0,1673.0,46.0,20.0,568.0,1900.13,450.0,-344.0,
+FG2410.ZCE,20240123,1699.0,1673.0,1694.0,1700.0,1680.0,1688.0,1692.0,15.0,19.0,96.0,324.78,453.0,3.0,
+FG2410.ZCE,20240124,1688.0,1692.0,1676.0,1724.0,1673.0,1722.0,1699.0,30.0,7.0,217.0,737.43,448.0,-5.0,
+FG2410.ZCE,20240125,1722.0,1699.0,1725.0,1747.0,1712.0,1722.0,1727.0,23.0,28.0,151.0,521.54,428.0,-20.0,
+FG2410.ZCE,20240126,1722.0,1727.0,1725.0,1728.0,1696.0,1713.0,1713.0,-14.0,-14.0,196.0,671.33,447.0,19.0,
+FG2410.ZCE,20240129,1713.0,1713.0,1713.0,1763.0,1692.0,1714.0,1732.0,1.0,19.0,209.0,723.87,453.0,6.0,
+FG2410.ZCE,20240130,1714.0,1732.0,1721.0,1729.0,1697.0,1697.0,1710.0,-35.0,-22.0,163.0,557.37,494.0,41.0,
+FG2410.ZCE,20240131,1697.0,1710.0,1697.0,1718.0,1693.0,1709.0,1703.0,-1.0,-7.0,107.0,364.44,492.0,-2.0,
+FG2410.ZCE,20240201,1709.0,1703.0,1704.0,1704.0,1649.0,1656.0,1668.0,-47.0,-35.0,152.0,506.94,508.0,16.0,
+FG2410.ZCE,20240202,1656.0,1668.0,1655.0,1666.0,1638.0,1646.0,1647.0,-22.0,-21.0,103.0,339.3,537.0,29.0,
+FG2410.ZCE,20240205,1646.0,1647.0,1643.0,1676.0,1643.0,1657.0,1662.0,10.0,15.0,77.0,256.02,510.0,-27.0,
+FG2410.ZCE,20240206,1657.0,1662.0,1655.0,1678.0,1640.0,1671.0,1657.0,9.0,-5.0,81.0,268.36,504.0,-6.0,
+FG2410.ZCE,20240207,1671.0,1657.0,1669.0,1694.0,1662.0,1690.0,1678.0,33.0,21.0,51.0,171.15,497.0,-7.0,
+FG2410.ZCE,20240208,1690.0,1678.0,1663.0,1718.0,1663.0,1690.0,1700.0,12.0,22.0,95.0,323.06,480.0,-17.0,
+FG2410.ZCE,20240219,1690.0,1700.0,1668.0,1695.0,1630.0,1642.0,1647.0,-58.0,-53.0,141.0,464.54,514.0,34.0,
+FG2410.ZCE,20240220,1642.0,1647.0,1634.0,1641.0,1602.0,1602.0,1615.0,-45.0,-32.0,276.0,891.71,674.0,160.0,
+FG2410.ZCE,20240221,1602.0,1615.0,1607.0,1618.0,1594.0,1600.0,1603.0,-15.0,-12.0,282.0,904.16,833.0,159.0,
+FG2410.ZCE,20240222,1600.0,1603.0,1599.0,1608.0,1595.0,1603.0,1600.0,0.0,-3.0,232.0,742.46,925.0,92.0,
+FG2410.ZCE,20240223,1603.0,1600.0,1610.0,1613.0,1605.0,1605.0,1609.0,5.0,9.0,135.0,434.53,998.0,73.0,
+FG2410.ZCE,20240226,1605.0,1609.0,1606.0,1621.0,1587.0,1589.0,1598.0,-20.0,-11.0,187.0,597.74,1024.0,26.0,
+FG2410.ZCE,20240227,1589.0,1598.0,1593.0,1616.0,1593.0,1614.0,1603.0,16.0,5.0,131.0,420.12,993.0,-31.0,
+FG2410.ZCE,20240228,1614.0,1603.0,1610.0,1613.0,1576.0,1581.0,1594.0,-22.0,-9.0,139.0,443.05,1077.0,84.0,
+FG2410.ZCE,20240229,1581.0,1594.0,1579.0,1589.0,1572.0,1587.0,1580.0,-7.0,-14.0,177.0,559.28,1165.0,88.0,
+FG2410.ZCE,20240301,1587.0,1580.0,1580.0,1597.0,1580.0,1588.0,1591.0,8.0,11.0,376.0,1196.24,1409.0,244.0,
+FG2410.ZCE,20240304,1588.0,1591.0,1591.0,1591.0,1561.0,1583.0,1573.0,-8.0,-18.0,743.0,2337.46,1759.0,350.0,
+FG2410.ZCE,20240305,1583.0,1573.0,1592.0,1605.0,1565.0,1572.0,1581.0,-1.0,8.0,584.0,1846.78,2063.0,304.0,
+FG2410.ZCE,20240306,1572.0,1581.0,1566.0,1580.0,1558.0,1573.0,1566.0,-8.0,-15.0,194.0,607.56,2136.0,73.0,
+FG2410.ZCE,20240307,1573.0,1566.0,1566.0,1589.0,1556.0,1565.0,1573.0,-1.0,7.0,259.0,815.03,2213.0,77.0,
+FG2410.ZCE,20240308,1565.0,1573.0,1573.0,1582.0,1564.0,1577.0,1575.0,4.0,2.0,158.0,497.81,2141.0,-72.0,
+FG2410.ZCE,20240311,1577.0,1575.0,1578.0,1591.0,1542.0,1559.0,1561.0,-16.0,-14.0,952.0,2972.54,2574.0,433.0,
+FG2410.ZCE,20240312,1559.0,1561.0,1561.0,1570.0,1552.0,1566.0,1561.0,5.0,0.0,211.0,658.71,2564.0,-10.0,
+FG2410.ZCE,20240313,1566.0,1561.0,1571.0,1573.0,1553.0,1560.0,1562.0,-1.0,1.0,130.0,406.08,2584.0,20.0,
+FG2410.ZCE,20240314,1560.0,1562.0,1566.0,1570.0,1543.0,1552.0,1556.0,-10.0,-6.0,220.0,684.56,2598.0,14.0,
+FG2410.ZCE,20240315,1552.0,1556.0,1557.0,1573.0,1555.0,1561.0,1562.0,5.0,6.0,235.0,734.28,2555.0,-43.0,
+FG2410.ZCE,20240318,1561.0,1562.0,1564.0,1566.0,1512.0,1520.0,1532.0,-42.0,-30.0,580.0,1777.42,2809.0,254.0,
+FG2410.ZCE,20240319,1520.0,1532.0,1528.0,1542.0,1515.0,1530.0,1527.0,-2.0,-5.0,587.0,1792.74,2781.0,-28.0,
+FG2410.ZCE,20240320,1530.0,1527.0,1526.0,1543.0,1522.0,1522.0,1535.0,-5.0,8.0,236.0,724.31,2812.0,31.0,
+FG2410.ZCE,20240321,1522.0,1535.0,1522.0,1546.0,1515.0,1536.0,1524.0,1.0,-11.0,657.0,2002.0,2789.0,-23.0,
+FG2410.ZCE,20240322,1536.0,1524.0,1533.0,1552.0,1523.0,1529.0,1540.0,5.0,16.0,299.0,920.76,2786.0,-3.0,
+FG2410.ZCE,20240325,1529.0,1540.0,1526.0,1532.0,1496.0,1501.0,1511.0,-39.0,-29.0,762.0,2302.46,2975.0,189.0,
+FG2410.ZCE,20240326,1501.0,1511.0,1497.0,1508.0,1484.0,1487.0,1493.0,-24.0,-18.0,365.0,1089.86,3050.0,75.0,
+FG2410.ZCE,20240327,1487.0,1493.0,1492.0,1495.0,1456.0,1463.0,1476.0,-30.0,-17.0,320.0,944.72,3167.0,117.0,
+FG2410.ZCE,20240328,1463.0,1476.0,1459.0,1469.0,1436.0,1438.0,1450.0,-38.0,-26.0,531.0,1540.04,3294.0,127.0,
+FG2410.ZCE,20240329,1438.0,1450.0,1441.0,1456.0,1428.0,1438.0,1441.0,-12.0,-9.0,556.0,1602.29,3375.0,81.0,
+FG2410.ZCE,20240401,1438.0,1441.0,1442.0,1463.0,1428.0,1459.0,1445.0,18.0,4.0,550.0,1589.7,3406.0,31.0,
+FG2410.ZCE,20240402,1459.0,1445.0,1461.0,1471.0,1443.0,1446.0,1456.0,1.0,11.0,351.0,1021.85,3499.0,93.0,
+FG2410.ZCE,20240403,1446.0,1456.0,1449.0,1466.0,1448.0,1456.0,1458.0,0.0,2.0,504.0,1469.68,3600.0,101.0,
+FG2410.ZCE,20240408,1456.0,1458.0,1475.0,1510.0,1474.0,1508.0,1493.0,50.0,35.0,786.0,2346.49,3377.0,-223.0,
+FG2410.ZCE,20240409,1508.0,1493.0,1510.0,1534.0,1486.0,1530.0,1510.0,37.0,17.0,751.0,2267.61,3295.0,-82.0,
+FG2410.ZCE,20240410,1530.0,1510.0,1536.0,1553.0,1519.0,1535.0,1537.0,25.0,27.0,765.0,2351.2,3270.0,-25.0,
+FG2410.ZCE,20240411,1535.0,1537.0,1540.0,1540.0,1508.0,1514.0,1521.0,-23.0,-16.0,623.0,1895.02,3366.0,96.0,
+FG2410.ZCE,20240412,1514.0,1521.0,1514.0,1526.0,1497.0,1520.0,1512.0,-1.0,-9.0,417.0,1260.84,3416.0,50.0,
+FG2410.ZCE,20240415,1520.0,1512.0,1518.0,1522.0,1474.0,1493.0,1493.0,-19.0,-19.0,768.0,2293.21,3562.0,146.0,
+FG2410.ZCE,20240416,1493.0,1493.0,1492.0,1494.0,1472.0,1479.0,1482.0,-14.0,-11.0,403.0,1194.16,3648.0,86.0,
+FG2410.ZCE,20240417,1479.0,1482.0,1477.0,1497.0,1468.0,1492.0,1484.0,10.0,2.0,455.0,1350.4,3644.0,-4.0,
+FG2410.ZCE,20240418,1492.0,1484.0,1494.0,1541.0,1490.0,1530.0,1522.0,46.0,38.0,1310.0,3987.05,3718.0,74.0,
+FG2410.ZCE,20240419,1530.0,1522.0,1525.0,1544.0,1515.0,1526.0,1528.0,4.0,6.0,850.0,2596.94,3731.0,13.0,
+FG2410.ZCE,20240422,1526.0,1528.0,1523.0,1566.0,1520.0,1546.0,1547.0,18.0,19.0,1237.0,3827.6,3346.0,-385.0,
+FG2410.ZCE,20240423,1546.0,1547.0,1544.0,1560.0,1526.0,1533.0,1546.0,-14.0,-1.0,608.0,1879.78,3219.0,-127.0,
+FG2410.ZCE,20240424,1533.0,1546.0,1534.0,1581.0,1532.0,1570.0,1569.0,24.0,23.0,1484.0,4657.21,2978.0,-241.0,
+FG2410.ZCE,20240425,1570.0,1569.0,1570.0,1609.0,1567.0,1589.0,1591.0,20.0,22.0,993.0,3159.33,2759.0,-219.0,
+FG2410.ZCE,20240426,1589.0,1591.0,1591.0,1602.0,1569.0,1596.0,1587.0,5.0,-4.0,787.0,2497.26,2659.0,-100.0,
+FG2410.ZCE,20240429,1596.0,1587.0,1591.0,1599.0,1559.0,1586.0,1581.0,-1.0,-6.0,645.0,2039.67,2650.0,-9.0,
+FG2410.ZCE,20240430,1586.0,1581.0,1584.0,1595.0,1544.0,1555.0,1561.0,-26.0,-20.0,1082.0,3377.69,2790.0,140.0,
+FG2410.ZCE,20240506,1555.0,1561.0,1553.0,1625.0,1553.0,1615.0,1596.0,54.0,35.0,1216.0,3881.77,2765.0,-25.0,
+FG2410.ZCE,20240507,1615.0,1596.0,1618.0,1641.0,1607.0,1620.0,1624.0,24.0,28.0,1018.0,3305.86,2747.0,-18.0,
+FG2410.ZCE,20240508,1620.0,1624.0,1615.0,1626.0,1598.0,1605.0,1611.0,-19.0,-13.0,1206.0,3884.69,2781.0,34.0,
+FG2410.ZCE,20240509,1605.0,1611.0,1610.0,1630.0,1602.0,1628.0,1614.0,17.0,3.0,761.0,2456.47,2960.0,179.0,
+FG2410.ZCE,20240510,1628.0,1614.0,1630.0,1658.0,1617.0,1632.0,1641.0,18.0,27.0,1321.0,4336.14,2832.0,-128.0,
+FG2410.ZCE,20240513,1632.0,1641.0,1630.0,1640.0,1608.0,1633.0,1624.0,-8.0,-17.0,757.0,2458.51,2774.0,-58.0,
+FG2410.ZCE,20240514,1633.0,1624.0,1624.0,1635.0,1589.0,1598.0,1606.0,-26.0,-18.0,1425.0,4576.42,3031.0,257.0,
+FG2410.ZCE,20240515,1598.0,1606.0,1595.0,1606.0,1580.0,1599.0,1593.0,-7.0,-13.0,1066.0,3396.55,2981.0,-50.0,
+FG2410.ZCE,20240516,1599.0,1593.0,1596.0,1620.0,1588.0,1617.0,1602.0,24.0,9.0,630.0,2019.04,3116.0,135.0,
+FG2410.ZCE,20240517,1617.0,1602.0,1625.0,1658.0,1611.0,1650.0,1639.0,48.0,37.0,1163.0,3813.08,3055.0,-61.0,
+FG2410.ZCE,20240520,1650.0,1639.0,1654.0,1677.0,1644.0,1662.0,1662.0,23.0,23.0,1413.0,4697.74,3167.0,112.0,
+FG2410.ZCE,20240521,1662.0,1662.0,1660.0,1700.0,1652.0,1679.0,1683.0,17.0,21.0,1127.0,3792.39,3110.0,-57.0,
+FG2410.ZCE,20240522,1679.0,1683.0,1686.0,1707.0,1675.0,1696.0,1693.0,13.0,10.0,1171.0,3965.27,2964.0,-146.0,
+FG2410.ZCE,20240523,1696.0,1693.0,1700.0,1711.0,1666.0,1684.0,1689.0,-9.0,-4.0,795.0,2685.82,2969.0,5.0,
+FG2410.ZCE,20240524,1684.0,1689.0,1697.0,1749.0,1670.0,1733.0,1722.0,44.0,33.0,1989.0,6848.9,3071.0,102.0,
+FG2410.ZCE,20240527,1733.0,1722.0,1737.0,1746.0,1719.0,1730.0,1733.0,8.0,11.0,1013.0,3510.93,3103.0,32.0,
+FG2410.ZCE,20240528,1730.0,1733.0,1729.0,1742.0,1706.0,1714.0,1726.0,-19.0,-7.0,901.0,3110.12,3063.0,-40.0,
+FG2410.ZCE,20240529,1714.0,1726.0,1716.0,1778.0,1695.0,1778.0,1731.0,52.0,5.0,1092.0,3779.7,3209.0,146.0,
+FG2410.ZCE,20240530,1778.0,1731.0,1780.0,1789.0,1727.0,1741.0,1756.0,10.0,25.0,847.0,2975.15,3339.0,130.0,
+FG2410.ZCE,20240531,1741.0,1756.0,1741.0,1751.0,1720.0,1732.0,1736.0,-24.0,-20.0,783.0,2718.92,3377.0,38.0,
+FG2410.ZCE,20240603,1732.0,1736.0,1733.0,1735.0,1678.0,1696.0,1697.0,-40.0,-39.0,969.0,3288.67,3251.0,-126.0,
+FG2410.ZCE,20240604,1696.0,1697.0,1696.0,1721.0,1670.0,1711.0,1697.0,14.0,0.0,567.0,1924.13,3212.0,-39.0,
+FG2410.ZCE,20240605,1711.0,1697.0,1701.0,1727.0,1688.0,1714.0,1714.0,17.0,17.0,970.0,3325.93,3222.0,10.0,
+FG2410.ZCE,20240606,1714.0,1714.0,1726.0,1763.0,1706.0,1761.0,1748.0,47.0,34.0,1101.0,3850.03,3322.0,100.0,
+FG2410.ZCE,20240607,1761.0,1748.0,1765.0,1770.0,1734.0,1738.0,1748.0,-10.0,0.0,735.0,2569.71,3285.0,-37.0,
+FG2410.ZCE,20240611,1738.0,1748.0,1733.0,1740.0,1690.0,1697.0,1710.0,-51.0,-38.0,607.0,2075.58,3309.0,24.0,
+FG2410.ZCE,20240612,1697.0,1710.0,1700.0,1712.0,1690.0,1694.0,1700.0,-16.0,-10.0,903.0,3070.79,3573.0,264.0,
+FG2410.ZCE,20240613,1694.0,1700.0,1702.0,1702.0,1649.0,1666.0,1669.0,-34.0,-31.0,1600.0,5341.54,3924.0,351.0,
+FG2410.ZCE,20240614,1666.0,1669.0,1676.0,1682.0,1655.0,1669.0,1672.0,0.0,3.0,506.0,1691.67,3935.0,11.0,
+FG2410.ZCE,20240617,1669.0,1672.0,1665.0,1669.0,1615.0,1620.0,1633.0,-52.0,-39.0,1228.0,4010.97,3988.0,53.0,
+FG2410.ZCE,20240618,1620.0,1633.0,1619.0,1635.0,1594.0,1606.0,1619.0,-27.0,-14.0,991.0,3209.11,3912.0,-76.0,
+FG2410.ZCE,20240619,1606.0,1619.0,1603.0,1620.0,1595.0,1610.0,1609.0,-9.0,-10.0,618.0,1989.15,3925.0,13.0,
+FG2410.ZCE,20240620,1610.0,1609.0,1604.0,1622.0,1589.0,1613.0,1608.0,4.0,-1.0,858.0,2759.24,3931.0,6.0,
+FG2410.ZCE,20240621,1613.0,1608.0,1616.0,1640.0,1600.0,1603.0,1617.0,-5.0,9.0,1352.0,4373.61,4213.0,282.0,
+FG2410.ZCE,20240624,1603.0,1617.0,1601.0,1612.0,1554.0,1558.0,1570.0,-59.0,-47.0,1060.0,3328.36,4296.0,83.0,
+FG2410.ZCE,20240625,1558.0,1570.0,1553.0,1581.0,1553.0,1575.0,1571.0,5.0,1.0,412.0,1294.42,4306.0,10.0,
+FG2410.ZCE,20240626,1575.0,1571.0,1573.0,1582.0,1541.0,1582.0,1557.0,11.0,-14.0,4015.0,12511.88,4546.0,240.0,
+FG2410.ZCE,20240627,1582.0,1557.0,1580.0,1581.0,1551.0,1560.0,1565.0,3.0,8.0,913.0,2857.91,4453.0,-93.0,
+FG2410.ZCE,20240628,1560.0,1565.0,1567.0,1593.0,1548.0,1593.0,1576.0,28.0,11.0,967.0,3047.67,4538.0,85.0,
+FG2410.ZCE,20240701,1593.0,1576.0,1589.0,1604.0,1570.0,1581.0,1582.0,5.0,6.0,3381.0,10699.51,5755.0,1217.0,
+FG2410.ZCE,20240702,1581.0,1582.0,1580.0,1616.0,1577.0,1606.0,1592.0,24.0,10.0,5324.0,16951.56,5973.0,218.0,
+FG2410.ZCE,20240703,1606.0,1592.0,1613.0,1616.0,1583.0,1611.0,1600.0,19.0,8.0,2756.0,8821.94,6266.0,293.0,
+FG2410.ZCE,20240704,1611.0,1600.0,1612.0,1622.0,1594.0,1599.0,1611.0,-1.0,11.0,3386.0,10908.62,6294.0,28.0,
+FG2410.ZCE,20240705,1599.0,1611.0,1599.0,1603.0,1553.0,1554.0,1573.0,-57.0,-38.0,3616.0,11377.89,6720.0,426.0,
+FG2410.ZCE,20240708,1554.0,1573.0,1561.0,1565.0,1518.0,1531.0,1543.0,-42.0,-30.0,4051.0,12504.04,6928.0,208.0,
+FG2410.ZCE,20240709,1531.0,1543.0,1531.0,1548.0,1522.0,1537.0,1533.0,-6.0,-10.0,2934.0,8994.75,6582.0,-346.0,
+FG2410.ZCE,20240710,1537.0,1533.0,1541.0,1541.0,1493.0,1507.0,1508.0,-26.0,-25.0,4505.0,13585.17,6538.0,-44.0,
+FG2410.ZCE,20240711,1507.0,1508.0,1507.0,1520.0,1491.0,1504.0,1507.0,-4.0,-1.0,2539.0,7654.9,6674.0,136.0,
+FG2410.ZCE,20240712,1504.0,1507.0,1506.0,1515.0,1500.0,1511.0,1508.0,4.0,1.0,2123.0,6402.04,6460.0,-214.0,
+FG2410.ZCE,20240715,1511.0,1508.0,1503.0,1511.0,1482.0,1491.0,1494.0,-17.0,-14.0,4517.0,13500.34,6992.0,532.0,
+FG2410.ZCE,20240716,1491.0,1494.0,1484.0,1500.0,1475.0,1492.0,1489.0,-2.0,-5.0,3352.0,9979.13,7180.0,188.0,
+FG2410.ZCE,20240717,1492.0,1489.0,1482.0,1499.0,1472.0,1483.0,1485.0,-6.0,-4.0,3221.0,9565.49,7505.0,325.0,
+FG2410.ZCE,20240718,1483.0,1485.0,1486.0,1507.0,1480.0,1498.0,1492.0,13.0,7.0,3462.0,10332.51,7728.0,223.0,
+FG2410.ZCE,20240719,1498.0,1492.0,1498.0,1500.0,1478.0,1484.0,1487.0,-8.0,-5.0,2863.0,8515.69,7715.0,-13.0,
+FG2410.ZCE,20240722,1484.0,1487.0,1484.0,1490.0,1449.0,1461.0,1465.0,-26.0,-22.0,6428.0,18836.42,8116.0,401.0,
+FG2410.ZCE,20240723,1461.0,1465.0,1463.0,1468.0,1435.0,1437.0,1453.0,-28.0,-12.0,5361.0,15583.22,8839.0,723.0,
+FG2410.ZCE,20240724,1437.0,1453.0,1436.0,1467.0,1436.0,1454.0,1453.0,1.0,0.0,4498.0,13075.3,9585.0,746.0,
+FG2410.ZCE,20240725,1454.0,1453.0,1457.0,1459.0,1428.0,1438.0,1443.0,-15.0,-10.0,4298.0,12408.07,9796.0,211.0,
+FG2410.ZCE,20240726,1438.0,1443.0,1446.0,1456.0,1421.0,1422.0,1443.0,-21.0,0.0,3979.0,11481.91,9895.0,99.0,
+FG2410.ZCE,20240729,1422.0,1443.0,1422.0,1426.0,1370.0,1376.0,1402.0,-67.0,-41.0,7758.0,21752.05,10850.0,955.0,
+FG2410.ZCE,20240730,1376.0,1402.0,1386.0,1390.0,1371.0,1377.0,1380.0,-25.0,-22.0,5213.0,14388.73,10815.0,-35.0,
+FG2410.ZCE,20240731,1377.0,1380.0,1377.0,1412.0,1360.0,1408.0,1391.0,28.0,11.0,6931.0,19275.37,11414.0,599.0,
+FG2410.ZCE,20240801,1408.0,1391.0,1416.0,1423.0,1381.0,1386.0,1400.0,-5.0,9.0,7027.0,19680.6,11481.0,67.0,
+FG2410.ZCE,20240802,1386.0,1400.0,1389.0,1408.0,1370.0,1404.0,1389.0,4.0,-11.0,9123.0,25345.21,10769.0,-712.0,
+FG2410.ZCE,20240805,1404.0,1389.0,1412.0,1412.0,1369.0,1386.0,1387.0,-3.0,-2.0,6530.0,18116.61,10461.0,-308.0,
+FG2410.ZCE,20240806,1386.0,1387.0,1380.0,1395.0,1362.0,1368.0,1377.0,-19.0,-10.0,6558.0,18059.5,10335.0,-126.0,
+FG2410.ZCE,20240807,1368.0,1377.0,1368.0,1374.0,1348.0,1355.0,1356.0,-22.0,-21.0,5164.0,14001.79,10286.0,-49.0,
+FG2410.ZCE,20240808,1355.0,1356.0,1362.0,1362.0,1332.0,1335.0,1346.0,-21.0,-10.0,4271.0,11500.33,10409.0,123.0,
+FG2410.ZCE,20240809,1335.0,1346.0,1343.0,1372.0,1342.0,1348.0,1355.0,2.0,9.0,8233.0,22314.99,10864.0,455.0,
+FG2410.ZCE,20240812,1348.0,1355.0,1343.0,1349.0,1318.0,1340.0,1337.0,-15.0,-18.0,9169.0,24511.86,10553.0,-311.0,
+FG2410.ZCE,20240813,1340.0,1337.0,1341.0,1341.0,1298.0,1307.0,1317.0,-30.0,-20.0,8519.0,22438.72,11313.0,760.0,
+FG2410.ZCE,20240814,1307.0,1317.0,1301.0,1307.0,1265.0,1282.0,1283.0,-35.0,-34.0,9649.0,24764.26,12309.0,996.0,
+FG2410.ZCE,20240815,1282.0,1283.0,1280.0,1291.0,1266.0,1281.0,1278.0,-2.0,-5.0,8396.0,21452.72,12656.0,347.0,
+FG2410.ZCE,20240816,1281.0,1278.0,1282.0,1293.0,1271.0,1272.0,1281.0,-6.0,3.0,6604.0,16920.93,12797.0,141.0,
+FG2410.ZCE,20240819,1272.0,1281.0,1271.0,1284.0,1258.0,1267.0,1270.0,-14.0,-11.0,9336.0,23709.1,12995.0,198.0,
+FG2410.ZCE,20240820,1267.0,1270.0,1265.0,1284.0,1258.0,1271.0,1269.0,1.0,-1.0,6443.0,16349.57,13573.0,578.0,
+FG2410.ZCE,20240821,1271.0,1269.0,1277.0,1287.0,1267.0,1278.0,1277.0,9.0,8.0,8682.0,22177.54,13149.0,-424.0,
+FG2410.ZCE,20240822,1278.0,1277.0,1280.0,1283.0,1220.0,1229.0,1251.0,-48.0,-26.0,13256.0,33162.91,14655.0,1506.0,
+FG2410.ZCE,20240823,1229.0,1251.0,1221.0,1232.0,1196.0,1200.0,1210.0,-51.0,-41.0,11305.0,27355.22,15679.0,1024.0,
+FG2410.ZCE,20240826,1200.0,1210.0,1193.0,1208.0,1161.0,1177.0,1181.0,-33.0,-29.0,19705.0,46526.14,18705.0,3026.0,
+FG2410.ZCE,20240827,1177.0,1181.0,1182.0,1198.0,1152.0,1189.0,1176.0,8.0,-5.0,25895.0,60911.27,21856.0,3151.0,
+FG2410.ZCE,20240828,1189.0,1176.0,1185.0,1210.0,1173.0,1190.0,1192.0,14.0,16.0,16317.0,38886.94,21377.0,-479.0,
+FG2410.ZCE,20240829,1190.0,1192.0,1179.0,1183.0,1158.0,1170.0,1169.0,-22.0,-23.0,19000.0,44421.97,24305.0,2928.0,
+FG2410.ZCE,20240830,1170.0,1169.0,1166.0,1180.0,1158.0,1160.0,1166.0,-9.0,-3.0,28409.0,66256.99,30614.0,6309.0,
+FG2410.ZCE,20240902,1160.0,1166.0,1162.0,1166.0,1060.0,1072.0,1110.0,-94.0,-56.0,42442.0,94178.81,38536.0,7922.0,
+FG2410.ZCE,20240903,1072.0,1110.0,1079.0,1079.0,1036.0,1051.0,1054.0,-59.0,-56.0,33280.0,70179.72,36771.0,-1765.0,
+FG2410.ZCE,20240904,1051.0,1054.0,1053.0,1072.0,1043.0,1047.0,1056.0,-7.0,2.0,22735.0,48013.58,34078.0,-2693.0,
+FG2410.ZCE,20240905,1047.0,1056.0,1062.0,1089.0,1050.0,1062.0,1067.0,6.0,11.0,27224.0,58680.67,32371.0,-1707.0,
+FG2410.ZCE,20240906,1062.0,1067.0,1067.0,1068.0,1025.0,1041.0,1044.0,-26.0,-23.0,20267.0,42335.2,33170.0,799.0,
+FG2410.ZCE,20240909,1041.0,1044.0,1047.0,1048.0,1011.0,1026.0,1028.0,-18.0,-16.0,26375.0,54976.21,31293.0,-1877.0,
+FG2410.ZCE,20240910,1026.0,1028.0,1027.0,1028.0,1005.0,1007.0,1014.0,-21.0,-14.0,16924.0,34967.15,32135.0,842.0,
+FG2410.ZCE,20240911,1007.0,1014.0,1004.0,1013.0,988.0,1008.0,1003.0,-6.0,-11.0,81317.0,166968.47,33666.0,1531.0,
+FG2410.ZCE,20240912,1008.0,1003.0,1009.0,1010.0,973.0,975.0,992.0,-28.0,-11.0,18080.0,35855.02,27724.0,-5942.0,
+FG2410.ZCE,20240913,975.0,992.0,976.0,994.0,960.0,963.0,980.0,-29.0,-12.0,12636.0,24767.84,24286.0,-3438.0,
+FG2410.ZCE,20240918,963.0,980.0,960.0,964.0,931.0,944.0,947.0,-36.0,-33.0,7992.0,15139.94,21797.0,-2489.0,
+FG2410.ZCE,20240919,944.0,947.0,940.0,999.0,939.0,984.0,973.0,37.0,26.0,13484.0,26236.97,17684.0,-4113.0,
+FG2410.ZCE,20240920,984.0,973.0,982.0,987.0,955.0,963.0,970.0,-10.0,-3.0,6473.0,12551.73,16381.0,-1303.0,
+FG2410.ZCE,20240923,963.0,970.0,957.0,983.0,945.0,962.0,962.0,-8.0,-8.0,8508.0,16370.32,16063.0,-318.0,
+FG2410.ZCE,20240924,962.0,962.0,966.0,1009.0,959.0,1007.0,990.0,45.0,28.0,16310.0,32289.7,12395.0,-3668.0,
+FG2410.ZCE,20240925,1007.0,990.0,1002.0,1072.0,997.0,1013.0,1027.0,23.0,37.0,11318.0,23255.4,11716.0,-679.0,
+FG2410.ZCE,20240926,1013.0,1027.0,1025.0,1025.0,924.0,973.0,973.0,-54.0,-54.0,18644.0,36272.92,13300.0,1584.0,
+FG2410.ZCE,20240927,973.0,973.0,997.0,1014.0,968.0,1013.0,987.0,40.0,14.0,10012.0,19761.21,11249.0,-2051.0,
+FG2410.ZCE,20240930,1013.0,987.0,1006.0,1086.0,987.0,1086.0,1069.0,99.0,82.0,12367.0,26429.07,3887.0,-7362.0,
+FG2410.ZCE,20241008,1086.0,1069.0,1150.0,1208.0,1018.0,1038.0,1154.0,-31.0,85.0,1301.0,3002.27,2633.0,-1254.0,
+FG2410.ZCE,20241009,1038.0,1154.0,1069.0,1071.0,1038.0,1046.0,1064.0,-108.0,-90.0,178.0,378.76,2491.0,-142.0,
+FG2410.ZCE,20241010,1046.0,1064.0,1033.0,1040.0,1032.0,1040.0,1037.0,-24.0,-27.0,30.0,62.21,2461.0,-30.0,
+FG2410.ZCE,20241011,1040.0,1037.0,1091.0,1091.0,1041.0,1041.0,1072.0,4.0,35.0,22.0,47.16,2449.0,-12.0,
+FG2410.ZCE,20241014,1041.0,1072.0,1036.0,1047.0,1032.0,1038.0,1037.0,-34.0,-35.0,45.0,93.33,2419.0,-30.0,
+FG2410.ZCE,20241015,1038.0,1037.0,1086.0,1120.0,1086.0,1119.0,1107.0,82.0,70.0,17.0,37.63,2407.0,-12.0,
+FG2410.ZCE,20241016,1119.0,1107.0,1139.0,1151.0,1130.0,1130.0,1140.0,23.0,33.0,27.0,61.59,2387.0,-20.0,
+FG2410.ZCE,20241017,1130.0,1140.0,1124.0,1124.0,1083.0,1089.0,1097.0,-51.0,-43.0,14.0,30.71,2387.0,0.0,
+FG2410.ZCE,20241018,1089.0,1097.0,,,,1036.0,1036.0,-61.0,-61.0,0.0,0.0,2387.0,0.0,
+FG2410.ZCE,20241021,1036.0,1036.0,1003.0,1100.0,1002.0,1023.0,1044.0,-13.0,8.0,169.0,352.87,0.0,-2387.0,
diff --git a/data/FG/FG2411.csv b/data/FG/FG2411.csv
new file mode 100644
index 0000000..9e6f9db
--- /dev/null
+++ b/data/FG/FG2411.csv
@@ -0,0 +1,243 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2411.ZCE,20231115,,1572.0,1571.0,1571.0,1551.0,1559.0,1561.0,-13.0,-11.0,142.0,443.44,101.0,,
+FG2411.ZCE,20231116,1559.0,1561.0,1559.0,1565.0,1555.0,1563.0,1559.0,2.0,-2.0,139.0,433.39,163.0,62.0,
+FG2411.ZCE,20231117,1563.0,1559.0,1565.0,1579.0,1563.0,1567.0,1573.0,8.0,14.0,146.0,459.17,169.0,6.0,
+FG2411.ZCE,20231120,1567.0,1573.0,1572.0,1602.0,1572.0,1602.0,1592.0,29.0,19.0,167.0,531.58,166.0,-3.0,
+FG2411.ZCE,20231121,1602.0,1592.0,1592.0,1634.0,1592.0,1609.0,1614.0,17.0,22.0,177.0,571.39,203.0,37.0,
+FG2411.ZCE,20231122,1609.0,1614.0,1607.0,1621.0,1569.0,1583.0,1588.0,-31.0,-26.0,304.0,965.51,287.0,84.0,
+FG2411.ZCE,20231123,1583.0,1588.0,1583.0,1617.0,1578.0,1616.0,1592.0,28.0,4.0,293.0,932.97,258.0,-29.0,
+FG2411.ZCE,20231124,1616.0,1592.0,1610.0,1666.0,1598.0,1650.0,1640.0,58.0,48.0,301.0,987.12,286.0,28.0,
+FG2411.ZCE,20231127,1650.0,1640.0,1645.0,1716.0,1645.0,1685.0,1682.0,45.0,42.0,337.0,1133.84,369.0,83.0,
+FG2411.ZCE,20231128,1685.0,1682.0,1688.0,1714.0,1661.0,1685.0,1691.0,3.0,9.0,367.0,1240.92,317.0,-52.0,
+FG2411.ZCE,20231129,1685.0,1691.0,1686.0,1752.0,1686.0,1745.0,1724.0,54.0,33.0,415.0,1431.22,270.0,-47.0,
+FG2411.ZCE,20231130,1745.0,1724.0,1751.0,1753.0,1715.0,1753.0,1739.0,29.0,15.0,308.0,1070.96,406.0,136.0,
+FG2411.ZCE,20231201,1753.0,1739.0,1756.0,1832.0,1753.0,1821.0,1787.0,82.0,48.0,501.0,1790.9,503.0,97.0,
+FG2411.ZCE,20231204,1821.0,1787.0,1826.0,1868.0,1795.0,1829.0,1832.0,42.0,45.0,927.0,3395.98,598.0,95.0,
+FG2411.ZCE,20231205,1829.0,1832.0,1832.0,1849.0,1774.0,1810.0,1807.0,-22.0,-25.0,682.0,2464.88,582.0,-16.0,
+FG2411.ZCE,20231206,1810.0,1807.0,1815.0,1846.0,1782.0,1832.0,1815.0,25.0,8.0,2214.0,8035.06,2389.0,1807.0,
+FG2411.ZCE,20231207,1832.0,1815.0,1838.0,1945.0,1821.0,1921.0,1895.0,106.0,80.0,1090.0,4131.3,2413.0,24.0,
+FG2411.ZCE,20231208,1921.0,1895.0,1904.0,1954.0,1874.0,1885.0,1920.0,-10.0,25.0,828.0,3179.56,2632.0,219.0,
+FG2411.ZCE,20231211,1885.0,1920.0,1918.0,1918.0,1826.0,1842.0,1851.0,-78.0,-69.0,434.0,1607.03,2548.0,-84.0,
+FG2411.ZCE,20231212,1842.0,1851.0,1845.0,1845.0,1809.0,1820.0,1829.0,-31.0,-22.0,785.0,2871.66,2837.0,289.0,
+FG2411.ZCE,20231213,1820.0,1829.0,1822.0,1823.0,1742.0,1762.0,1774.0,-67.0,-55.0,807.0,2862.95,3053.0,216.0,
+FG2411.ZCE,20231214,1762.0,1774.0,1773.0,1785.0,1756.0,1765.0,1765.0,-9.0,-9.0,596.0,2104.18,3381.0,328.0,
+FG2411.ZCE,20231215,1765.0,1765.0,1775.0,1810.0,1758.0,1760.0,1782.0,-5.0,17.0,627.0,2234.3,3647.0,266.0,
+FG2411.ZCE,20231218,1760.0,1782.0,1756.0,1758.0,1699.0,1712.0,1721.0,-70.0,-61.0,582.0,2003.57,3916.0,269.0,
+FG2411.ZCE,20231219,1712.0,1721.0,1722.0,1741.0,1710.0,1729.0,1720.0,8.0,-1.0,769.0,2644.62,4430.0,514.0,
+FG2411.ZCE,20231220,1729.0,1720.0,1741.0,1768.0,1733.0,1760.0,1742.0,40.0,22.0,1051.0,3662.55,5153.0,723.0,
+FG2411.ZCE,20231221,1760.0,1742.0,1744.0,1801.0,1730.0,1800.0,1764.0,58.0,22.0,681.0,2402.62,5281.0,128.0,
+FG2411.ZCE,20231222,1800.0,1764.0,1797.0,1845.0,1779.0,1816.0,1815.0,52.0,51.0,387.0,1405.05,5208.0,-73.0,
+FG2411.ZCE,20231225,1816.0,1815.0,1800.0,1815.0,1770.0,1793.0,1794.0,-22.0,-21.0,564.0,2023.59,5015.0,-193.0,
+FG2411.ZCE,20231226,1793.0,1794.0,1771.0,1812.0,1771.0,1790.0,1792.0,-4.0,-2.0,166.0,594.93,5044.0,29.0,
+FG2411.ZCE,20231227,1790.0,1792.0,1799.0,1811.0,1782.0,1800.0,1797.0,8.0,5.0,120.0,431.2,5067.0,23.0,
+FG2411.ZCE,20231228,1800.0,1797.0,1795.0,1812.0,1776.0,1801.0,1795.0,4.0,-2.0,141.0,506.26,5060.0,-7.0,
+FG2411.ZCE,20231229,1801.0,1795.0,1770.0,1820.0,1770.0,1815.0,1808.0,20.0,13.0,385.0,1392.04,4946.0,-114.0,
+FG2411.ZCE,20240102,1815.0,1808.0,1798.0,1801.0,1770.0,1785.0,1789.0,-23.0,-19.0,917.0,3280.53,4256.0,-690.0,
+FG2411.ZCE,20240103,1785.0,1789.0,1775.0,1855.0,1775.0,1835.0,1836.0,46.0,47.0,497.0,1824.57,4421.0,165.0,
+FG2411.ZCE,20240104,1835.0,1836.0,1846.0,1852.0,1790.0,1796.0,1819.0,-40.0,-17.0,316.0,1149.64,4356.0,-65.0,
+FG2411.ZCE,20240105,1796.0,1819.0,1802.0,1819.0,1738.0,1742.0,1771.0,-77.0,-48.0,614.0,2174.71,4298.0,-58.0,
+FG2411.ZCE,20240108,1742.0,1771.0,1758.0,1764.0,1661.0,1680.0,1700.0,-91.0,-71.0,948.0,3224.03,4447.0,149.0,
+FG2411.ZCE,20240109,1680.0,1700.0,1682.0,1730.0,1679.0,1696.0,1702.0,-4.0,2.0,413.0,1405.77,4333.0,-114.0,
+FG2411.ZCE,20240110,1696.0,1702.0,1698.0,1705.0,1608.0,1613.0,1670.0,-89.0,-32.0,931.0,3109.28,4329.0,-4.0,
+FG2411.ZCE,20240111,1613.0,1670.0,1621.0,1641.0,1600.0,1635.0,1626.0,-35.0,-44.0,412.0,1339.82,4351.0,22.0,
+FG2411.ZCE,20240112,1635.0,1626.0,1629.0,1636.0,1593.0,1602.0,1611.0,-24.0,-15.0,811.0,2613.04,4367.0,16.0,
+FG2411.ZCE,20240115,1602.0,1611.0,1602.0,1612.0,1586.0,1602.0,1599.0,-9.0,-12.0,728.0,2328.86,4321.0,-46.0,
+FG2411.ZCE,20240116,1602.0,1599.0,1601.0,1639.0,1600.0,1617.0,1612.0,18.0,13.0,1043.0,3362.75,3850.0,-471.0,
+FG2411.ZCE,20240117,1617.0,1612.0,1620.0,1647.0,1605.0,1605.0,1625.0,-7.0,13.0,947.0,3077.8,3436.0,-414.0,
+FG2411.ZCE,20240118,1605.0,1625.0,1608.0,1633.0,1594.0,1632.0,1618.0,7.0,-7.0,1584.0,5125.6,2316.0,-1120.0,
+FG2411.ZCE,20240119,1632.0,1618.0,1628.0,1638.0,1614.0,1636.0,1628.0,18.0,10.0,744.0,2421.77,1875.0,-441.0,
+FG2411.ZCE,20240122,1636.0,1628.0,1634.0,1688.0,1630.0,1670.0,1652.0,42.0,24.0,1205.0,3982.17,1399.0,-476.0,
+FG2411.ZCE,20240123,1670.0,1652.0,1662.0,1667.0,1647.0,1656.0,1657.0,4.0,5.0,249.0,825.12,1361.0,-38.0,
+FG2411.ZCE,20240124,1656.0,1657.0,1642.0,1692.0,1642.0,1687.0,1676.0,30.0,19.0,318.0,1065.87,1241.0,-120.0,
+FG2411.ZCE,20240125,1687.0,1676.0,1694.0,1710.0,1684.0,1693.0,1694.0,17.0,18.0,477.0,1616.53,1160.0,-81.0,
+FG2411.ZCE,20240126,1693.0,1694.0,1690.0,1698.0,1668.0,1682.0,1682.0,-12.0,-12.0,703.0,2365.34,1079.0,-81.0,
+FG2411.ZCE,20240129,1682.0,1682.0,1662.0,1730.0,1662.0,1680.0,1704.0,-2.0,22.0,371.0,1264.03,1112.0,33.0,
+FG2411.ZCE,20240130,1680.0,1704.0,1684.0,1698.0,1667.0,1677.0,1681.0,-27.0,-23.0,183.0,615.15,1101.0,-11.0,
+FG2411.ZCE,20240131,1677.0,1681.0,1671.0,1686.0,1660.0,1675.0,1673.0,-6.0,-8.0,199.0,665.92,1098.0,-3.0,
+FG2411.ZCE,20240201,1675.0,1673.0,1678.0,1678.0,1621.0,1626.0,1639.0,-47.0,-34.0,301.0,986.78,1166.0,68.0,
+FG2411.ZCE,20240202,1626.0,1639.0,1624.0,1640.0,1611.0,1618.0,1620.0,-21.0,-19.0,229.0,741.75,1200.0,34.0,
+FG2411.ZCE,20240205,1618.0,1620.0,1615.0,1647.0,1615.0,1629.0,1633.0,9.0,13.0,145.0,473.48,1186.0,-14.0,
+FG2411.ZCE,20240206,1629.0,1633.0,1626.0,1650.0,1610.0,1638.0,1629.0,5.0,-4.0,274.0,892.49,1148.0,-38.0,
+FG2411.ZCE,20240207,1638.0,1629.0,1635.0,1661.0,1633.0,1658.0,1645.0,29.0,16.0,146.0,480.41,1099.0,-49.0,
+FG2411.ZCE,20240208,1658.0,1645.0,1631.0,1683.0,1631.0,1650.0,1665.0,5.0,20.0,103.0,342.93,1086.0,-13.0,
+FG2411.ZCE,20240219,1650.0,1665.0,1635.0,1672.0,1603.0,1612.0,1615.0,-53.0,-50.0,355.0,1146.66,1222.0,136.0,
+FG2411.ZCE,20240220,1612.0,1615.0,1610.0,1615.0,1575.0,1576.0,1590.0,-39.0,-25.0,384.0,1221.3,1436.0,214.0,
+FG2411.ZCE,20240221,1576.0,1590.0,1584.0,1595.0,1568.0,1573.0,1578.0,-17.0,-12.0,383.0,1208.84,1610.0,174.0,
+FG2411.ZCE,20240222,1573.0,1578.0,1569.0,1582.0,1569.0,1577.0,1575.0,-1.0,-3.0,269.0,847.14,1701.0,91.0,
+FG2411.ZCE,20240223,1577.0,1575.0,1579.0,1585.0,1577.0,1579.0,1582.0,4.0,7.0,288.0,911.2,1726.0,25.0,
+FG2411.ZCE,20240226,1579.0,1582.0,1578.0,1585.0,1558.0,1563.0,1570.0,-19.0,-12.0,405.0,1271.97,1809.0,83.0,
+FG2411.ZCE,20240227,1563.0,1570.0,1567.0,1588.0,1563.0,1585.0,1578.0,15.0,8.0,304.0,959.5,1717.0,-92.0,
+FG2411.ZCE,20240228,1585.0,1578.0,1584.0,1586.0,1549.0,1555.0,1567.0,-23.0,-11.0,488.0,1529.57,1952.0,235.0,
+FG2411.ZCE,20240229,1555.0,1567.0,1551.0,1564.0,1548.0,1560.0,1554.0,-7.0,-13.0,423.0,1314.76,1993.0,41.0,
+FG2411.ZCE,20240301,1560.0,1554.0,1562.0,1572.0,1554.0,1561.0,1562.0,7.0,8.0,576.0,1799.94,2258.0,265.0,
+FG2411.ZCE,20240304,1561.0,1562.0,1561.0,1562.0,1536.0,1556.0,1548.0,-6.0,-14.0,570.0,1765.11,2408.0,150.0,
+FG2411.ZCE,20240305,1556.0,1548.0,1558.0,1579.0,1541.0,1544.0,1559.0,-4.0,11.0,721.0,2247.38,2535.0,127.0,
+FG2411.ZCE,20240306,1544.0,1559.0,1542.0,1552.0,1533.0,1548.0,1542.0,-11.0,-17.0,430.0,1325.9,2656.0,121.0,
+FG2411.ZCE,20240307,1548.0,1542.0,1552.0,1561.0,1530.0,1538.0,1549.0,-4.0,7.0,353.0,1093.42,2772.0,116.0,
+FG2411.ZCE,20240308,1538.0,1549.0,1539.0,1555.0,1538.0,1550.0,1547.0,1.0,-2.0,339.0,1048.89,2716.0,-56.0,
+FG2411.ZCE,20240311,1550.0,1547.0,1551.0,1563.0,1515.0,1532.0,1537.0,-15.0,-10.0,1431.0,4398.26,2960.0,244.0,
+FG2411.ZCE,20240312,1532.0,1537.0,1537.0,1543.0,1525.0,1543.0,1535.0,6.0,-2.0,317.0,973.45,2973.0,13.0,
+FG2411.ZCE,20240313,1543.0,1535.0,1543.0,1546.0,1530.0,1536.0,1538.0,1.0,3.0,225.0,692.11,3045.0,72.0,
+FG2411.ZCE,20240314,1536.0,1538.0,1540.0,1543.0,1518.0,1530.0,1533.0,-8.0,-5.0,375.0,1149.63,3021.0,-24.0,
+FG2411.ZCE,20240315,1530.0,1533.0,1531.0,1547.0,1529.0,1535.0,1537.0,2.0,4.0,464.0,1426.05,2979.0,-42.0,
+FG2411.ZCE,20240318,1535.0,1537.0,1537.0,1540.0,1487.0,1493.0,1509.0,-44.0,-28.0,723.0,2181.43,3226.0,247.0,
+FG2411.ZCE,20240319,1493.0,1509.0,1497.0,1516.0,1490.0,1506.0,1501.0,-3.0,-8.0,366.0,1098.95,3311.0,85.0,
+FG2411.ZCE,20240320,1506.0,1501.0,1500.0,1516.0,1497.0,1497.0,1506.0,-4.0,5.0,214.0,644.42,3321.0,10.0,
+FG2411.ZCE,20240321,1497.0,1506.0,1501.0,1523.0,1492.0,1514.0,1508.0,8.0,2.0,382.0,1151.8,3200.0,-121.0,
+FG2411.ZCE,20240322,1514.0,1508.0,1512.0,1528.0,1500.0,1506.0,1516.0,-2.0,8.0,357.0,1082.28,3151.0,-49.0,
+FG2411.ZCE,20240325,1506.0,1516.0,1503.0,1508.0,1475.0,1475.0,1488.0,-41.0,-28.0,876.0,2606.64,3195.0,44.0,
+FG2411.ZCE,20240326,1475.0,1488.0,1479.0,1480.0,1463.0,1466.0,1471.0,-22.0,-17.0,245.0,720.65,3205.0,10.0,
+FG2411.ZCE,20240327,1466.0,1471.0,1468.0,1476.0,1436.0,1440.0,1454.0,-31.0,-17.0,341.0,991.91,3254.0,49.0,
+FG2411.ZCE,20240328,1440.0,1454.0,1440.0,1448.0,1417.0,1417.0,1429.0,-37.0,-25.0,385.0,1100.54,3262.0,8.0,
+FG2411.ZCE,20240329,1417.0,1429.0,1422.0,1436.0,1409.0,1421.0,1419.0,-8.0,-10.0,456.0,1294.41,3453.0,191.0,
+FG2411.ZCE,20240401,1421.0,1419.0,1422.0,1442.0,1410.0,1439.0,1428.0,20.0,9.0,468.0,1336.56,3434.0,-19.0,
+FG2411.ZCE,20240402,1439.0,1428.0,1448.0,1451.0,1424.0,1428.0,1436.0,0.0,8.0,251.0,720.68,3478.0,44.0,
+FG2411.ZCE,20240403,1428.0,1436.0,1428.0,1447.0,1428.0,1437.0,1438.0,1.0,2.0,236.0,678.72,3464.0,-14.0,
+FG2411.ZCE,20240408,1437.0,1438.0,1463.0,1490.0,1455.0,1487.0,1472.0,49.0,34.0,482.0,1419.27,3305.0,-159.0,
+FG2411.ZCE,20240409,1487.0,1472.0,1489.0,1512.0,1467.0,1507.0,1490.0,35.0,18.0,555.0,1653.64,3223.0,-82.0,
+FG2411.ZCE,20240410,1507.0,1490.0,1518.0,1531.0,1500.0,1514.0,1516.0,24.0,26.0,852.0,2582.97,3292.0,69.0,
+FG2411.ZCE,20240411,1514.0,1516.0,1520.0,1521.0,1489.0,1492.0,1503.0,-24.0,-13.0,413.0,1241.18,3368.0,76.0,
+FG2411.ZCE,20240412,1492.0,1503.0,1493.0,1508.0,1480.0,1499.0,1494.0,-4.0,-9.0,386.0,1153.25,3416.0,48.0,
+FG2411.ZCE,20240415,1499.0,1494.0,1498.0,1503.0,1456.0,1474.0,1475.0,-20.0,-19.0,619.0,1826.26,3516.0,100.0,
+FG2411.ZCE,20240416,1474.0,1475.0,1494.0,1494.0,1453.0,1460.0,1462.0,-15.0,-13.0,353.0,1032.52,3572.0,56.0,
+FG2411.ZCE,20240417,1460.0,1462.0,1460.0,1480.0,1449.0,1473.0,1463.0,11.0,1.0,429.0,1255.25,3562.0,-10.0,
+FG2411.ZCE,20240418,1473.0,1463.0,1475.0,1522.0,1471.0,1516.0,1506.0,53.0,43.0,1187.0,3576.15,3614.0,52.0,
+FG2411.ZCE,20240419,1516.0,1506.0,1533.0,1533.0,1497.0,1508.0,1511.0,2.0,5.0,644.0,1946.44,3607.0,-7.0,
+FG2411.ZCE,20240422,1508.0,1511.0,1509.0,1547.0,1504.0,1529.0,1529.0,18.0,18.0,1492.0,4562.55,3180.0,-427.0,
+FG2411.ZCE,20240423,1529.0,1529.0,1519.0,1542.0,1508.0,1514.0,1527.0,-15.0,-2.0,893.0,2727.05,2971.0,-209.0,
+FG2411.ZCE,20240424,1514.0,1527.0,1515.0,1560.0,1515.0,1547.0,1548.0,20.0,21.0,1418.0,4389.75,3023.0,52.0,
+FG2411.ZCE,20240425,1547.0,1548.0,1550.0,1584.0,1539.0,1568.0,1567.0,20.0,19.0,1342.0,4206.96,2921.0,-102.0,
+FG2411.ZCE,20240426,1568.0,1567.0,1573.0,1580.0,1547.0,1573.0,1564.0,6.0,-3.0,564.0,1764.06,2878.0,-43.0,
+FG2411.ZCE,20240429,1573.0,1564.0,1566.0,1578.0,1540.0,1565.0,1561.0,1.0,-3.0,461.0,1439.27,2844.0,-34.0,
+FG2411.ZCE,20240430,1565.0,1561.0,1567.0,1575.0,1527.0,1537.0,1550.0,-24.0,-11.0,560.0,1736.37,2809.0,-35.0,
+FG2411.ZCE,20240506,1537.0,1550.0,1536.0,1602.0,1536.0,1593.0,1574.0,43.0,24.0,651.0,2049.21,2611.0,-198.0,
+FG2411.ZCE,20240507,1593.0,1574.0,1598.0,1620.0,1588.0,1600.0,1605.0,26.0,31.0,618.0,1983.66,2619.0,8.0,
+FG2411.ZCE,20240508,1600.0,1605.0,1596.0,1608.0,1580.0,1589.0,1593.0,-16.0,-12.0,431.0,1373.59,2584.0,-35.0,
+FG2411.ZCE,20240509,1589.0,1593.0,1593.0,1612.0,1586.0,1610.0,1595.0,17.0,2.0,691.0,2204.75,2787.0,203.0,
+FG2411.ZCE,20240510,1610.0,1595.0,1623.0,1637.0,1598.0,1611.0,1621.0,16.0,26.0,711.0,2304.91,2709.0,-78.0,
+FG2411.ZCE,20240513,1611.0,1621.0,1608.0,1618.0,1589.0,1611.0,1604.0,-10.0,-17.0,538.0,1726.16,2618.0,-91.0,
+FG2411.ZCE,20240514,1611.0,1604.0,1606.0,1619.0,1571.0,1580.0,1591.0,-24.0,-13.0,1019.0,3241.84,2821.0,203.0,
+FG2411.ZCE,20240515,1580.0,1591.0,1588.0,1588.0,1562.0,1580.0,1572.0,-11.0,-19.0,422.0,1327.08,2828.0,7.0,
+FG2411.ZCE,20240516,1580.0,1572.0,1576.0,1600.0,1570.0,1599.0,1583.0,27.0,11.0,430.0,1361.13,2952.0,124.0,
+FG2411.ZCE,20240517,1599.0,1583.0,1606.0,1639.0,1593.0,1637.0,1621.0,54.0,38.0,852.0,2762.63,2817.0,-135.0,
+FG2411.ZCE,20240520,1637.0,1621.0,1640.0,1658.0,1627.0,1646.0,1644.0,25.0,23.0,752.0,2472.37,2871.0,54.0,
+FG2411.ZCE,20240521,1646.0,1644.0,1640.0,1685.0,1636.0,1662.0,1676.0,18.0,32.0,2348.0,7872.77,4576.0,1705.0,
+FG2411.ZCE,20240522,1662.0,1676.0,1675.0,1702.0,1669.0,1691.0,1686.0,15.0,10.0,1431.0,4824.12,4412.0,-164.0,
+FG2411.ZCE,20240523,1691.0,1686.0,1678.0,1707.0,1661.0,1677.0,1687.0,-9.0,1.0,548.0,1848.94,4342.0,-70.0,
+FG2411.ZCE,20240524,1677.0,1687.0,1692.0,1742.0,1665.0,1726.0,1712.0,39.0,25.0,1159.0,3968.55,4064.0,-278.0,
+FG2411.ZCE,20240527,1726.0,1712.0,1747.0,1747.0,1715.0,1729.0,1731.0,17.0,19.0,459.0,1589.01,4055.0,-9.0,
+FG2411.ZCE,20240528,1729.0,1731.0,1725.0,1741.0,1704.0,1706.0,1720.0,-25.0,-11.0,753.0,2590.92,3933.0,-122.0,
+FG2411.ZCE,20240529,1706.0,1720.0,1712.0,1774.0,1692.0,1774.0,1729.0,54.0,9.0,804.0,2780.35,3833.0,-100.0,
+FG2411.ZCE,20240530,1774.0,1729.0,1775.0,1783.0,1724.0,1740.0,1756.0,11.0,27.0,604.0,2121.36,3748.0,-85.0,
+FG2411.ZCE,20240531,1740.0,1756.0,1739.0,1748.0,1718.0,1729.0,1734.0,-27.0,-22.0,409.0,1418.56,3728.0,-20.0,
+FG2411.ZCE,20240603,1729.0,1734.0,1729.0,1729.0,1677.0,1691.0,1696.0,-43.0,-38.0,1238.0,4198.27,3851.0,123.0,
+FG2411.ZCE,20240604,1691.0,1696.0,1691.0,1720.0,1669.0,1705.0,1698.0,9.0,2.0,502.0,1704.44,3829.0,-22.0,
+FG2411.ZCE,20240605,1705.0,1698.0,1700.0,1722.0,1685.0,1707.0,1706.0,9.0,8.0,447.0,1525.46,3925.0,96.0,
+FG2411.ZCE,20240606,1707.0,1706.0,1700.0,1751.0,1700.0,1749.0,1736.0,43.0,30.0,877.0,3045.61,4137.0,212.0,
+FG2411.ZCE,20240607,1749.0,1736.0,1748.0,1758.0,1719.0,1728.0,1736.0,-8.0,0.0,524.0,1818.84,4106.0,-31.0,
+FG2411.ZCE,20240611,1728.0,1736.0,1722.0,1726.0,1680.0,1687.0,1706.0,-49.0,-30.0,520.0,1774.02,4276.0,170.0,
+FG2411.ZCE,20240612,1687.0,1706.0,1692.0,1698.0,1678.0,1687.0,1689.0,-19.0,-17.0,692.0,2338.09,4674.0,398.0,
+FG2411.ZCE,20240613,1687.0,1689.0,1686.0,1687.0,1636.0,1653.0,1656.0,-36.0,-33.0,1242.0,4112.72,5224.0,550.0,
+FG2411.ZCE,20240614,1653.0,1656.0,1657.0,1669.0,1645.0,1657.0,1658.0,1.0,2.0,405.0,1342.78,5164.0,-60.0,
+FG2411.ZCE,20240617,1657.0,1658.0,1648.0,1658.0,1600.0,1605.0,1623.0,-53.0,-35.0,565.0,1833.54,5288.0,124.0,
+FG2411.ZCE,20240618,1605.0,1623.0,1608.0,1620.0,1580.0,1589.0,1605.0,-34.0,-18.0,456.0,1463.48,5339.0,51.0,
+FG2411.ZCE,20240619,1589.0,1605.0,1589.0,1605.0,1580.0,1594.0,1593.0,-11.0,-12.0,345.0,1098.87,5367.0,28.0,
+FG2411.ZCE,20240620,1594.0,1593.0,1587.0,1610.0,1575.0,1600.0,1591.0,7.0,-2.0,663.0,2110.03,5603.0,236.0,
+FG2411.ZCE,20240621,1600.0,1591.0,1609.0,1626.0,1586.0,1593.0,1604.0,2.0,13.0,257.0,824.37,5595.0,-8.0,
+FG2411.ZCE,20240624,1593.0,1604.0,1584.0,1598.0,1542.0,1549.0,1559.0,-55.0,-45.0,548.0,1709.12,5660.0,65.0,
+FG2411.ZCE,20240625,1549.0,1559.0,1543.0,1567.0,1543.0,1563.0,1559.0,4.0,0.0,212.0,660.85,5652.0,-8.0,
+FG2411.ZCE,20240626,1563.0,1559.0,1549.0,1573.0,1538.0,1569.0,1548.0,10.0,-11.0,747.0,2313.23,5636.0,-16.0,
+FG2411.ZCE,20240627,1569.0,1548.0,1569.0,1569.0,1543.0,1549.0,1555.0,1.0,7.0,454.0,1411.71,5510.0,-126.0,
+FG2411.ZCE,20240628,1549.0,1555.0,1559.0,1584.0,1542.0,1584.0,1564.0,29.0,9.0,461.0,1442.17,5447.0,-63.0,
+FG2411.ZCE,20240701,1584.0,1564.0,1578.0,1595.0,1559.0,1575.0,1571.0,11.0,7.0,710.0,2230.91,5506.0,59.0,
+FG2411.ZCE,20240702,1575.0,1571.0,1575.0,1603.0,1575.0,1599.0,1585.0,28.0,14.0,1208.0,3828.83,5338.0,-168.0,
+FG2411.ZCE,20240703,1599.0,1585.0,1609.0,1609.0,1576.0,1605.0,1591.0,20.0,6.0,508.0,1616.48,5297.0,-41.0,
+FG2411.ZCE,20240704,1605.0,1591.0,1605.0,1612.0,1588.0,1590.0,1601.0,-1.0,10.0,289.0,925.46,5291.0,-6.0,
+FG2411.ZCE,20240705,1590.0,1601.0,1592.0,1594.0,1553.0,1556.0,1567.0,-45.0,-34.0,589.0,1845.6,5378.0,87.0,
+FG2411.ZCE,20240708,1556.0,1567.0,1558.0,1563.0,1519.0,1527.0,1542.0,-40.0,-25.0,1127.0,3476.76,5074.0,-304.0,
+FG2411.ZCE,20240709,1527.0,1542.0,1531.0,1545.0,1519.0,1535.0,1526.0,-7.0,-16.0,725.0,2212.44,4660.0,-414.0,
+FG2411.ZCE,20240710,1535.0,1526.0,1537.0,1537.0,1491.0,1502.0,1505.0,-24.0,-21.0,1175.0,3535.86,4473.0,-187.0,
+FG2411.ZCE,20240711,1502.0,1505.0,1510.0,1516.0,1489.0,1498.0,1508.0,-7.0,3.0,619.0,1867.18,4579.0,106.0,
+FG2411.ZCE,20240712,1498.0,1508.0,1496.0,1515.0,1496.0,1511.0,1506.0,3.0,-2.0,370.0,1114.08,4640.0,61.0,
+FG2411.ZCE,20240715,1511.0,1506.0,1498.0,1512.0,1487.0,1494.0,1498.0,-12.0,-8.0,892.0,2672.15,4631.0,-9.0,
+FG2411.ZCE,20240716,1494.0,1498.0,1492.0,1499.0,1482.0,1493.0,1490.0,-5.0,-8.0,754.0,2247.48,4694.0,63.0,
+FG2411.ZCE,20240717,1493.0,1490.0,1483.0,1500.0,1475.0,1483.0,1486.0,-7.0,-4.0,738.0,2193.18,4944.0,250.0,
+FG2411.ZCE,20240718,1483.0,1486.0,1483.0,1506.0,1479.0,1500.0,1492.0,14.0,6.0,685.0,2043.78,4915.0,-29.0,
+FG2411.ZCE,20240719,1500.0,1492.0,1492.0,1500.0,1480.0,1482.0,1488.0,-10.0,-4.0,628.0,1869.05,5080.0,165.0,
+FG2411.ZCE,20240722,1482.0,1488.0,1488.0,1492.0,1446.0,1449.0,1458.0,-39.0,-30.0,2352.0,6857.78,5787.0,707.0,
+FG2411.ZCE,20240723,1449.0,1458.0,1456.0,1458.0,1423.0,1426.0,1444.0,-32.0,-14.0,1938.0,5595.2,6713.0,926.0,
+FG2411.ZCE,20240724,1426.0,1444.0,1427.0,1446.0,1415.0,1436.0,1433.0,-8.0,-11.0,1571.0,4502.86,7110.0,397.0,
+FG2411.ZCE,20240725,1436.0,1433.0,1439.0,1442.0,1415.0,1423.0,1427.0,-10.0,-6.0,832.0,2374.56,7222.0,112.0,
+FG2411.ZCE,20240726,1423.0,1427.0,1427.0,1440.0,1410.0,1410.0,1426.0,-17.0,-1.0,822.0,2344.74,7243.0,21.0,
+FG2411.ZCE,20240729,1410.0,1426.0,1408.0,1410.0,1364.0,1366.0,1389.0,-60.0,-37.0,2356.0,6542.92,7799.0,556.0,
+FG2411.ZCE,20240730,1366.0,1389.0,1373.0,1377.0,1361.0,1366.0,1368.0,-23.0,-21.0,1274.0,3486.38,7745.0,-54.0,
+FG2411.ZCE,20240731,1366.0,1368.0,1367.0,1400.0,1353.0,1397.0,1378.0,29.0,10.0,1939.0,5343.12,7544.0,-201.0,
+FG2411.ZCE,20240801,1397.0,1378.0,1405.0,1414.0,1377.0,1382.0,1395.0,4.0,17.0,2000.0,5580.74,7781.0,237.0,
+FG2411.ZCE,20240802,1382.0,1395.0,1385.0,1398.0,1363.0,1397.0,1380.0,2.0,-15.0,1725.0,4762.68,7950.0,169.0,
+FG2411.ZCE,20240805,1397.0,1380.0,1385.0,1392.0,1364.0,1381.0,1379.0,1.0,-1.0,1369.0,3776.79,8071.0,121.0,
+FG2411.ZCE,20240806,1381.0,1379.0,1371.0,1385.0,1359.0,1367.0,1370.0,-12.0,-9.0,1779.0,4874.87,8092.0,21.0,
+FG2411.ZCE,20240807,1367.0,1370.0,1365.0,1370.0,1349.0,1350.0,1356.0,-20.0,-14.0,1964.0,5324.98,7950.0,-142.0,
+FG2411.ZCE,20240808,1350.0,1356.0,1358.0,1360.0,1328.0,1332.0,1343.0,-24.0,-13.0,1903.0,5110.92,8611.0,661.0,
+FG2411.ZCE,20240809,1332.0,1343.0,1338.0,1362.0,1338.0,1343.0,1349.0,0.0,6.0,2327.0,6276.17,8637.0,26.0,
+FG2411.ZCE,20240812,1343.0,1349.0,1342.0,1344.0,1318.0,1337.0,1334.0,-12.0,-15.0,2375.0,6334.66,8590.0,-47.0,
+FG2411.ZCE,20240813,1337.0,1334.0,1337.0,1338.0,1292.0,1299.0,1312.0,-35.0,-22.0,2361.0,6194.54,8950.0,360.0,
+FG2411.ZCE,20240814,1299.0,1312.0,1297.0,1300.0,1260.0,1272.0,1276.0,-40.0,-36.0,2537.0,6476.62,9341.0,391.0,
+FG2411.ZCE,20240815,1272.0,1276.0,1277.0,1280.0,1256.0,1270.0,1267.0,-6.0,-9.0,2273.0,5759.1,9659.0,318.0,
+FG2411.ZCE,20240816,1270.0,1267.0,1270.0,1281.0,1262.0,1265.0,1271.0,-2.0,4.0,2415.0,6140.64,9427.0,-232.0,
+FG2411.ZCE,20240819,1265.0,1271.0,1262.0,1278.0,1257.0,1263.0,1265.0,-8.0,-6.0,2149.0,5438.12,9615.0,188.0,
+FG2411.ZCE,20240820,1263.0,1265.0,1265.0,1281.0,1257.0,1270.0,1268.0,5.0,3.0,1826.0,4632.29,9487.0,-128.0,
+FG2411.ZCE,20240821,1270.0,1268.0,1276.0,1287.0,1268.0,1285.0,1279.0,17.0,11.0,2004.0,5126.87,9610.0,123.0,
+FG2411.ZCE,20240822,1285.0,1279.0,1280.0,1288.0,1225.0,1233.0,1257.0,-46.0,-22.0,3422.0,8604.07,9649.0,39.0,
+FG2411.ZCE,20240823,1233.0,1257.0,1231.0,1237.0,1204.0,1207.0,1216.0,-50.0,-41.0,3208.0,7802.93,10340.0,691.0,
+FG2411.ZCE,20240826,1207.0,1216.0,1209.0,1214.0,1175.0,1187.0,1191.0,-29.0,-25.0,4817.0,11476.05,11663.0,1323.0,
+FG2411.ZCE,20240827,1187.0,1191.0,1190.0,1200.0,1165.0,1193.0,1183.0,2.0,-8.0,8283.0,19589.81,13295.0,1632.0,
+FG2411.ZCE,20240828,1193.0,1183.0,1193.0,1207.0,1177.0,1188.0,1191.0,5.0,8.0,5436.0,12949.73,14407.0,1112.0,
+FG2411.ZCE,20240829,1188.0,1191.0,1179.0,1193.0,1169.0,1179.0,1179.0,-12.0,-12.0,7172.0,16906.98,16410.0,2003.0,
+FG2411.ZCE,20240830,1179.0,1179.0,1179.0,1194.0,1171.0,1175.0,1180.0,-4.0,1.0,8825.0,20825.98,18873.0,2463.0,
+FG2411.ZCE,20240902,1175.0,1180.0,1178.0,1179.0,1079.0,1088.0,1121.0,-92.0,-59.0,23712.0,53175.86,24365.0,5492.0,
+FG2411.ZCE,20240903,1088.0,1121.0,1086.0,1092.0,1050.0,1057.0,1067.0,-64.0,-54.0,19765.0,42171.63,24192.0,-173.0,
+FG2411.ZCE,20240904,1057.0,1067.0,1064.0,1078.0,1047.0,1056.0,1062.0,-11.0,-5.0,15692.0,33331.26,22573.0,-1619.0,
+FG2411.ZCE,20240905,1056.0,1062.0,1060.0,1089.0,1053.0,1066.0,1070.0,4.0,8.0,14492.0,31020.4,20527.0,-2046.0,
+FG2411.ZCE,20240906,1066.0,1070.0,1069.0,1071.0,1031.0,1045.0,1051.0,-25.0,-19.0,11774.0,24747.73,21199.0,672.0,
+FG2411.ZCE,20240909,1045.0,1051.0,1051.0,1051.0,1014.0,1025.0,1028.0,-26.0,-23.0,18352.0,37744.52,23294.0,2095.0,
+FG2411.ZCE,20240910,1025.0,1028.0,1025.0,1028.0,1007.0,1008.0,1017.0,-20.0,-11.0,10107.0,20554.73,23339.0,45.0,
+FG2411.ZCE,20240911,1008.0,1017.0,1005.0,1014.0,988.0,1009.0,998.0,-8.0,-19.0,18046.0,36024.19,24143.0,804.0,
+FG2411.ZCE,20240912,1009.0,998.0,1009.0,1009.0,970.0,978.0,988.0,-20.0,-10.0,15122.0,29883.18,25971.0,1828.0,
+FG2411.ZCE,20240913,978.0,988.0,981.0,993.0,958.0,963.0,978.0,-25.0,-10.0,13005.0,25442.48,27367.0,1396.0,
+FG2411.ZCE,20240918,963.0,978.0,958.0,964.0,933.0,947.0,949.0,-31.0,-29.0,12098.0,22960.86,28236.0,869.0,
+FG2411.ZCE,20240919,947.0,949.0,947.0,992.0,939.0,981.0,970.0,32.0,21.0,24408.0,47342.7,27986.0,-250.0,
+FG2411.ZCE,20240920,981.0,970.0,984.0,984.0,952.0,957.0,965.0,-13.0,-5.0,16705.0,32242.42,28247.0,261.0,
+FG2411.ZCE,20240923,957.0,965.0,954.0,980.0,944.0,964.0,961.0,-1.0,-4.0,19554.0,37575.61,30975.0,2728.0,
+FG2411.ZCE,20240924,964.0,961.0,966.0,1007.0,961.0,1003.0,986.0,42.0,25.0,30700.0,60570.1,31609.0,634.0,
+FG2411.ZCE,20240925,1003.0,986.0,1007.0,1075.0,998.0,1018.0,1032.0,32.0,46.0,41984.0,86635.13,30352.0,-1257.0,
+FG2411.ZCE,20240926,1018.0,1032.0,1016.0,1038.0,937.0,982.0,981.0,-50.0,-51.0,79464.0,155913.02,51463.0,21111.0,
+FG2411.ZCE,20240927,982.0,981.0,998.0,1019.0,971.0,1014.0,996.0,33.0,15.0,74996.0,149364.21,51148.0,-315.0,
+FG2411.ZCE,20240930,1014.0,996.0,1015.0,1096.0,996.0,1096.0,1061.0,100.0,65.0,62980.0,133606.38,41310.0,-9838.0,
+FG2411.ZCE,20241008,1096.0,1061.0,1194.0,1194.0,1025.0,1067.0,1108.0,6.0,47.0,62984.0,139536.52,33965.0,-7345.0,
+FG2411.ZCE,20241009,1067.0,1108.0,1073.0,1080.0,1038.0,1053.0,1060.0,-55.0,-48.0,36442.0,77250.58,37983.0,4018.0,
+FG2411.ZCE,20241010,1053.0,1060.0,1043.0,1065.0,1020.0,1027.0,1041.0,-33.0,-19.0,34186.0,71156.83,37873.0,-110.0,
+FG2411.ZCE,20241011,1027.0,1041.0,1030.0,1044.0,1028.0,1041.0,1036.0,0.0,-5.0,62602.0,131028.23,40043.0,2170.0,
+FG2411.ZCE,20241014,1041.0,1036.0,1038.0,1076.0,1022.0,1059.0,1047.0,23.0,11.0,35055.0,73377.44,33407.0,-6636.0,
+FG2411.ZCE,20241015,1059.0,1047.0,1060.0,1138.0,1054.0,1119.0,1101.0,72.0,54.0,37644.0,82879.56,27068.0,-6339.0,
+FG2411.ZCE,20241016,1119.0,1101.0,1124.0,1160.0,1110.0,1132.0,1141.0,31.0,40.0,23437.0,53501.09,24614.0,-2454.0,
+FG2411.ZCE,20241017,1132.0,1141.0,1139.0,1151.0,1026.0,1026.0,1076.0,-115.0,-65.0,47176.0,101484.37,27221.0,2607.0,
+FG2411.ZCE,20241018,1026.0,1076.0,1026.0,1069.0,1015.0,1051.0,1039.0,-25.0,-37.0,21929.0,45570.21,23169.0,-4052.0,
+FG2411.ZCE,20241021,1051.0,1039.0,1050.0,1062.0,1036.0,1058.0,1048.0,19.0,9.0,7527.0,15783.64,22733.0,-436.0,
+FG2411.ZCE,20241022,1058.0,1048.0,1060.0,1091.0,1045.0,1070.0,1073.0,22.0,25.0,12475.0,26766.2,19777.0,-2956.0,
+FG2411.ZCE,20241023,1070.0,1073.0,1074.0,1102.0,1060.0,1079.0,1086.0,6.0,13.0,9048.0,19645.53,17142.0,-2635.0,
+FG2411.ZCE,20241024,1079.0,1086.0,1080.0,1188.0,1080.0,1185.0,1132.0,99.0,46.0,13872.0,31404.53,14094.0,-3048.0,
+FG2411.ZCE,20241025,1185.0,1132.0,1183.0,1219.0,1167.0,1196.0,1196.0,64.0,64.0,15887.0,38006.86,11913.0,-2181.0,
+FG2411.ZCE,20241028,1196.0,1196.0,1203.0,1263.0,1174.0,1247.0,1227.0,51.0,31.0,11639.0,28550.15,9211.0,-2702.0,
+FG2411.ZCE,20241029,1247.0,1227.0,1247.0,1258.0,1162.0,1179.0,1208.0,-48.0,-19.0,8346.0,20156.32,7805.0,-1406.0,
+FG2411.ZCE,20241030,1179.0,1208.0,1204.0,1219.0,1134.0,1165.0,1180.0,-43.0,-28.0,7816.0,18448.38,5408.0,-2397.0,
+FG2411.ZCE,20241031,1165.0,1180.0,1173.0,1180.0,1113.0,1140.0,1149.0,-40.0,-31.0,6077.0,13962.41,3469.0,-1939.0,
+FG2411.ZCE,20241101,1140.0,1149.0,1130.0,1175.0,1130.0,1173.0,1155.0,24.0,6.0,817.0,1887.47,3065.0,-404.0,
+FG2411.ZCE,20241104,1173.0,1155.0,1161.0,1184.0,1130.0,1155.0,1151.0,0.0,-4.0,540.0,1242.55,2675.0,-390.0,
+FG2411.ZCE,20241105,1155.0,1151.0,1170.0,1208.0,1141.0,1208.0,1170.0,57.0,19.0,22.0,51.5,2639.0,-36.0,
+FG2411.ZCE,20241106,1208.0,1170.0,1201.0,1209.0,1197.0,1209.0,1200.0,39.0,30.0,65.0,155.95,2599.0,-40.0,
+FG2411.ZCE,20241107,1209.0,1200.0,1208.0,1219.0,1190.0,1219.0,1208.0,19.0,8.0,120.0,289.9,2559.0,-40.0,
+FG2411.ZCE,20241108,1219.0,1208.0,1226.0,1229.0,1202.0,1202.0,1215.0,-6.0,7.0,72.0,175.04,2545.0,-14.0,
+FG2411.ZCE,20241111,1202.0,1215.0,1200.0,1212.0,1170.0,1172.0,1188.0,-43.0,-27.0,196.0,465.73,2465.0,-80.0,
+FG2411.ZCE,20241112,1172.0,1188.0,1185.0,1187.0,1156.0,1156.0,1170.0,-32.0,-18.0,527.0,1233.99,1962.0,-503.0,
+FG2411.ZCE,20241113,1156.0,1170.0,1180.0,1207.0,1180.0,1205.0,1193.0,35.0,23.0,30.0,71.61,1937.0,-25.0,
+FG2411.ZCE,20241114,1205.0,1193.0,1200.0,1203.0,1176.0,1176.0,1190.0,-17.0,-3.0,284.0,676.05,0.0,-1937.0,
diff --git a/data/FG/FG2412.csv b/data/FG/FG2412.csv
new file mode 100644
index 0000000..052e02f
--- /dev/null
+++ b/data/FG/FG2412.csv
@@ -0,0 +1,242 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2412.ZCE,20231215,,1765.0,1783.0,1808.0,1760.0,1760.0,1781.0,-5.0,16.0,87.0,309.91,68.0,,
+FG2412.ZCE,20231218,1760.0,1781.0,1758.0,1763.0,1704.0,1720.0,1734.0,-61.0,-47.0,148.0,513.22,70.0,2.0,
+FG2412.ZCE,20231219,1720.0,1734.0,1721.0,1746.0,1714.0,1726.0,1725.0,-8.0,-9.0,91.0,314.01,98.0,28.0,
+FG2412.ZCE,20231220,1726.0,1725.0,1744.0,1762.0,1735.0,1754.0,1749.0,29.0,24.0,182.0,636.46,180.0,82.0,
+FG2412.ZCE,20231221,1754.0,1749.0,1735.0,1788.0,1727.0,1785.0,1754.0,36.0,5.0,122.0,427.94,201.0,21.0,
+FG2412.ZCE,20231222,1785.0,1754.0,1778.0,1829.0,1768.0,1807.0,1799.0,53.0,45.0,127.0,457.04,223.0,22.0,
+FG2412.ZCE,20231225,1807.0,1799.0,1807.0,1807.0,1765.0,1786.0,1781.0,-13.0,-18.0,147.0,523.68,283.0,60.0,
+FG2412.ZCE,20231226,1786.0,1781.0,1786.0,1802.0,1768.0,1801.0,1787.0,20.0,6.0,95.0,339.56,301.0,18.0,
+FG2412.ZCE,20231227,1801.0,1787.0,1781.0,1801.0,1778.0,1790.0,1790.0,3.0,3.0,35.0,125.31,297.0,-4.0,
+FG2412.ZCE,20231228,1790.0,1790.0,1781.0,1800.0,1768.0,1790.0,1783.0,0.0,-7.0,62.0,221.04,303.0,6.0,
+FG2412.ZCE,20231229,1790.0,1783.0,1803.0,1806.0,1780.0,1800.0,1797.0,17.0,14.0,62.0,222.77,315.0,12.0,
+FG2412.ZCE,20240102,1800.0,1797.0,1783.0,1788.0,1767.0,1777.0,1778.0,-20.0,-19.0,169.0,600.88,274.0,-41.0,
+FG2412.ZCE,20240103,1777.0,1778.0,1781.0,1839.0,1781.0,1825.0,1822.0,47.0,44.0,186.0,677.78,294.0,20.0,
+FG2412.ZCE,20240104,1825.0,1822.0,1819.0,1837.0,1784.0,1784.0,1808.0,-38.0,-14.0,223.0,806.55,298.0,4.0,
+FG2412.ZCE,20240105,1784.0,1808.0,1785.0,1808.0,1736.0,1740.0,1765.0,-68.0,-43.0,293.0,1034.39,323.0,25.0,
+FG2412.ZCE,20240108,1740.0,1765.0,1754.0,1761.0,1662.0,1678.0,1703.0,-87.0,-62.0,369.0,1256.96,416.0,93.0,
+FG2412.ZCE,20240109,1678.0,1703.0,1678.0,1719.0,1678.0,1690.0,1694.0,-13.0,-9.0,245.0,830.05,348.0,-68.0,
+FG2412.ZCE,20240110,1690.0,1694.0,1689.0,1693.0,1613.0,1614.0,1657.0,-80.0,-37.0,379.0,1255.78,459.0,111.0,
+FG2412.ZCE,20240111,1614.0,1657.0,1615.0,1639.0,1603.0,1633.0,1624.0,-24.0,-33.0,226.0,734.2,455.0,-4.0,
+FG2412.ZCE,20240112,1633.0,1624.0,1630.0,1632.0,1597.0,1602.0,1610.0,-22.0,-14.0,265.0,853.42,541.0,86.0,
+FG2412.ZCE,20240115,1602.0,1610.0,1601.0,1613.0,1590.0,1601.0,1601.0,-9.0,-9.0,282.0,902.74,622.0,81.0,
+FG2412.ZCE,20240116,1601.0,1601.0,1610.0,1640.0,1605.0,1615.0,1619.0,14.0,18.0,321.0,1039.26,576.0,-46.0,
+FG2412.ZCE,20240117,1615.0,1619.0,1618.0,1642.0,1603.0,1607.0,1627.0,-12.0,8.0,262.0,852.39,562.0,-14.0,
+FG2412.ZCE,20240118,1607.0,1627.0,1606.0,1630.0,1592.0,1626.0,1617.0,-1.0,-10.0,291.0,940.98,561.0,-1.0,
+FG2412.ZCE,20240119,1626.0,1617.0,1630.0,1634.0,1611.0,1634.0,1624.0,17.0,7.0,139.0,451.36,534.0,-27.0,
+FG2412.ZCE,20240122,1634.0,1624.0,1635.0,1683.0,1630.0,1665.0,1656.0,41.0,32.0,415.0,1374.38,471.0,-63.0,
+FG2412.ZCE,20240123,1665.0,1656.0,1656.0,1665.0,1644.0,1656.0,1655.0,0.0,-1.0,87.0,287.98,468.0,-3.0,
+FG2412.ZCE,20240124,1656.0,1655.0,1661.0,1687.0,1644.0,1683.0,1668.0,28.0,13.0,119.0,396.95,439.0,-29.0,
+FG2412.ZCE,20240125,1683.0,1668.0,1690.0,1703.0,1680.0,1686.0,1691.0,18.0,23.0,194.0,655.91,455.0,16.0,
+FG2412.ZCE,20240126,1686.0,1691.0,1683.0,1693.0,1668.0,1676.0,1680.0,-15.0,-11.0,175.0,588.1,432.0,-23.0,
+FG2412.ZCE,20240129,1676.0,1680.0,1668.0,1726.0,1668.0,1675.0,1697.0,-5.0,17.0,192.0,651.73,455.0,23.0,
+FG2412.ZCE,20240130,1675.0,1697.0,1682.0,1693.0,1665.0,1670.0,1675.0,-27.0,-22.0,59.0,197.68,461.0,6.0,
+FG2412.ZCE,20240131,1670.0,1675.0,1670.0,1681.0,1657.0,1672.0,1666.0,-3.0,-9.0,68.0,226.52,475.0,14.0,
+FG2412.ZCE,20240201,1672.0,1666.0,1669.0,1669.0,1618.0,1624.0,1637.0,-42.0,-29.0,140.0,458.26,514.0,39.0,
+FG2412.ZCE,20240202,1624.0,1637.0,1614.0,1637.0,1609.0,1611.0,1619.0,-26.0,-18.0,123.0,398.2,507.0,-7.0,
+FG2412.ZCE,20240205,1611.0,1619.0,1616.0,1642.0,1616.0,1630.0,1631.0,11.0,12.0,99.0,322.95,495.0,-12.0,
+FG2412.ZCE,20240206,1630.0,1631.0,1624.0,1646.0,1611.0,1639.0,1632.0,8.0,1.0,107.0,349.23,503.0,8.0,
+FG2412.ZCE,20240207,1639.0,1632.0,1635.0,1657.0,1632.0,1655.0,1644.0,23.0,12.0,125.0,410.96,473.0,-30.0,
+FG2412.ZCE,20240208,1655.0,1644.0,1660.0,1679.0,1648.0,1650.0,1662.0,6.0,18.0,89.0,295.78,453.0,-20.0,
+FG2412.ZCE,20240219,1650.0,1662.0,1638.0,1666.0,1598.0,1608.0,1615.0,-54.0,-47.0,219.0,707.16,509.0,56.0,
+FG2412.ZCE,20240220,1608.0,1615.0,1608.0,1609.0,1575.0,1575.0,1591.0,-40.0,-24.0,174.0,553.53,571.0,62.0,
+FG2412.ZCE,20240221,1575.0,1591.0,1576.0,1596.0,1569.0,1575.0,1579.0,-16.0,-12.0,218.0,688.48,681.0,110.0,
+FG2412.ZCE,20240222,1575.0,1579.0,1571.0,1586.0,1571.0,1582.0,1578.0,3.0,-1.0,136.0,429.14,705.0,24.0,
+FG2412.ZCE,20240223,1582.0,1578.0,1587.0,1590.0,1582.0,1588.0,1587.0,10.0,9.0,100.0,317.46,730.0,25.0,
+FG2412.ZCE,20240226,1588.0,1587.0,1578.0,1589.0,1562.0,1568.0,1575.0,-19.0,-12.0,178.0,560.72,754.0,24.0,
+FG2412.ZCE,20240227,1568.0,1575.0,1574.0,1591.0,1569.0,1588.0,1583.0,13.0,8.0,87.0,275.44,735.0,-19.0,
+FG2412.ZCE,20240228,1588.0,1583.0,1585.0,1589.0,1555.0,1561.0,1571.0,-22.0,-12.0,185.0,581.15,857.0,122.0,
+FG2412.ZCE,20240229,1561.0,1571.0,1555.0,1568.0,1554.0,1564.0,1558.0,-7.0,-13.0,237.0,738.65,1010.0,153.0,
+FG2412.ZCE,20240301,1564.0,1558.0,1568.0,1575.0,1561.0,1561.0,1566.0,3.0,8.0,1040.0,3257.45,1818.0,808.0,
+FG2412.ZCE,20240304,1561.0,1566.0,1567.0,1567.0,1542.0,1558.0,1553.0,-8.0,-13.0,551.0,1711.17,1907.0,89.0,
+FG2412.ZCE,20240305,1558.0,1553.0,1559.0,1582.0,1548.0,1549.0,1562.0,-4.0,9.0,508.0,1587.23,1937.0,30.0,
+FG2412.ZCE,20240306,1549.0,1562.0,1551.0,1556.0,1539.0,1552.0,1549.0,-10.0,-13.0,265.0,821.12,1902.0,-35.0,
+FG2412.ZCE,20240307,1552.0,1549.0,1557.0,1563.0,1534.0,1542.0,1549.0,-7.0,0.0,229.0,709.23,1979.0,77.0,
+FG2412.ZCE,20240308,1542.0,1549.0,1544.0,1558.0,1544.0,1555.0,1552.0,6.0,3.0,117.0,363.2,1958.0,-21.0,
+FG2412.ZCE,20240311,1555.0,1552.0,1561.0,1568.0,1521.0,1543.0,1541.0,-9.0,-11.0,1242.0,3828.41,2658.0,700.0,
+FG2412.ZCE,20240312,1543.0,1541.0,1549.0,1552.0,1537.0,1551.0,1545.0,10.0,4.0,253.0,781.85,2566.0,-92.0,
+FG2412.ZCE,20240313,1551.0,1545.0,1556.0,1556.0,1539.0,1544.0,1546.0,-1.0,1.0,222.0,686.55,2661.0,95.0,
+FG2412.ZCE,20240314,1544.0,1546.0,1546.0,1554.0,1530.0,1542.0,1543.0,-4.0,-3.0,428.0,1320.74,2766.0,105.0,
+FG2412.ZCE,20240315,1542.0,1543.0,1546.0,1556.0,1539.0,1545.0,1545.0,2.0,2.0,441.0,1362.48,2593.0,-173.0,
+FG2412.ZCE,20240318,1545.0,1545.0,1547.0,1549.0,1499.0,1507.0,1517.0,-38.0,-28.0,779.0,2363.77,2912.0,319.0,
+FG2412.ZCE,20240319,1507.0,1517.0,1502.0,1525.0,1500.0,1513.0,1510.0,-4.0,-7.0,226.0,682.64,2847.0,-65.0,
+FG2412.ZCE,20240320,1513.0,1510.0,1517.0,1524.0,1507.0,1507.0,1515.0,-3.0,5.0,124.0,375.72,2843.0,-4.0,
+FG2412.ZCE,20240321,1507.0,1515.0,1503.0,1533.0,1503.0,1521.0,1518.0,6.0,3.0,193.0,585.82,2870.0,27.0,
+FG2412.ZCE,20240322,1521.0,1518.0,1521.0,1537.0,1510.0,1515.0,1524.0,-3.0,6.0,250.0,762.05,2828.0,-42.0,
+FG2412.ZCE,20240325,1515.0,1524.0,1515.0,1518.0,1484.0,1484.0,1498.0,-40.0,-26.0,546.0,1635.38,2823.0,-5.0,
+FG2412.ZCE,20240326,1484.0,1498.0,1484.0,1490.0,1475.0,1478.0,1481.0,-20.0,-17.0,127.0,376.21,2815.0,-8.0,
+FG2412.ZCE,20240327,1478.0,1481.0,1483.0,1486.0,1448.0,1450.0,1464.0,-31.0,-17.0,190.0,556.37,2804.0,-11.0,
+FG2412.ZCE,20240328,1450.0,1464.0,1451.0,1457.0,1428.0,1428.0,1441.0,-36.0,-23.0,184.0,530.35,2809.0,5.0,
+FG2412.ZCE,20240329,1428.0,1441.0,1432.0,1442.0,1417.0,1429.0,1428.0,-12.0,-13.0,398.0,1136.84,2903.0,94.0,
+FG2412.ZCE,20240401,1429.0,1428.0,1434.0,1453.0,1422.0,1449.0,1440.0,21.0,12.0,365.0,1051.3,3017.0,114.0,
+FG2412.ZCE,20240402,1449.0,1440.0,1460.0,1460.0,1438.0,1441.0,1447.0,1.0,7.0,165.0,477.35,3020.0,3.0,
+FG2412.ZCE,20240403,1441.0,1447.0,1441.0,1458.0,1441.0,1450.0,1452.0,3.0,5.0,91.0,264.33,3033.0,13.0,
+FG2412.ZCE,20240408,1450.0,1452.0,1475.0,1498.0,1463.0,1496.0,1488.0,44.0,36.0,412.0,1226.13,2775.0,-258.0,
+FG2412.ZCE,20240409,1496.0,1488.0,1496.0,1520.0,1478.0,1516.0,1498.0,28.0,10.0,255.0,763.81,2691.0,-84.0,
+FG2412.ZCE,20240410,1516.0,1498.0,1518.0,1540.0,1505.0,1519.0,1525.0,21.0,27.0,528.0,1610.78,2522.0,-169.0,
+FG2412.ZCE,20240411,1519.0,1525.0,1525.0,1527.0,1495.0,1502.0,1514.0,-23.0,-11.0,530.0,1604.76,2670.0,148.0,
+FG2412.ZCE,20240412,1502.0,1514.0,1502.0,1511.0,1483.0,1507.0,1495.0,-7.0,-19.0,158.0,472.44,2685.0,15.0,
+FG2412.ZCE,20240415,1507.0,1495.0,1506.0,1512.0,1468.0,1484.0,1483.0,-11.0,-12.0,416.0,1233.61,2674.0,-11.0,
+FG2412.ZCE,20240416,1484.0,1483.0,1506.0,1506.0,1467.0,1473.0,1477.0,-10.0,-6.0,80.0,236.33,2683.0,9.0,
+FG2412.ZCE,20240417,1473.0,1477.0,1471.0,1487.0,1465.0,1487.0,1479.0,10.0,2.0,267.0,789.63,2484.0,-199.0,
+FG2412.ZCE,20240418,1487.0,1479.0,1487.0,1529.0,1487.0,1526.0,1515.0,47.0,36.0,336.0,1017.88,2451.0,-33.0,
+FG2412.ZCE,20240419,1526.0,1515.0,1548.0,1548.0,1510.0,1520.0,1524.0,5.0,9.0,133.0,405.36,2456.0,5.0,
+FG2412.ZCE,20240422,1520.0,1524.0,1518.0,1556.0,1518.0,1539.0,1540.0,15.0,16.0,268.0,825.39,2399.0,-57.0,
+FG2412.ZCE,20240423,1539.0,1540.0,1541.0,1551.0,1520.0,1523.0,1538.0,-17.0,-2.0,269.0,827.22,2402.0,3.0,
+FG2412.ZCE,20240424,1523.0,1538.0,1523.0,1565.0,1523.0,1551.0,1552.0,13.0,14.0,387.0,1201.59,2352.0,-50.0,
+FG2412.ZCE,20240425,1551.0,1552.0,1576.0,1583.0,1541.0,1570.0,1569.0,18.0,17.0,665.0,2086.84,2249.0,-103.0,
+FG2412.ZCE,20240426,1570.0,1569.0,1576.0,1579.0,1553.0,1574.0,1568.0,5.0,-1.0,216.0,677.53,2239.0,-10.0,
+FG2412.ZCE,20240429,1574.0,1568.0,1576.0,1579.0,1547.0,1564.0,1566.0,-4.0,-2.0,207.0,648.43,2231.0,-8.0,
+FG2412.ZCE,20240430,1564.0,1566.0,1570.0,1582.0,1538.0,1545.0,1558.0,-21.0,-8.0,240.0,747.66,2215.0,-16.0,
+FG2412.ZCE,20240506,1545.0,1558.0,1553.0,1607.0,1553.0,1600.0,1586.0,42.0,28.0,314.0,996.12,2178.0,-37.0,
+FG2412.ZCE,20240507,1600.0,1586.0,1598.0,1624.0,1595.0,1605.0,1611.0,19.0,25.0,299.0,963.36,2193.0,15.0,
+FG2412.ZCE,20240508,1605.0,1611.0,1603.0,1613.0,1590.0,1598.0,1601.0,-13.0,-10.0,213.0,681.92,2166.0,-27.0,
+FG2412.ZCE,20240509,1598.0,1601.0,1598.0,1624.0,1596.0,1621.0,1611.0,20.0,10.0,292.0,940.55,2120.0,-46.0,
+FG2412.ZCE,20240510,1621.0,1611.0,1639.0,1646.0,1608.0,1620.0,1629.0,9.0,18.0,381.0,1241.31,2031.0,-89.0,
+FG2412.ZCE,20240513,1620.0,1629.0,1627.0,1663.0,1577.0,1619.0,1613.0,-10.0,-16.0,385.0,1241.91,1997.0,-34.0,
+FG2412.ZCE,20240514,1619.0,1613.0,1613.0,1617.0,1581.0,1595.0,1597.0,-18.0,-16.0,406.0,1296.61,1955.0,-42.0,
+FG2412.ZCE,20240515,1595.0,1597.0,1585.0,1593.0,1573.0,1587.0,1581.0,-10.0,-16.0,209.0,660.66,1930.0,-25.0,
+FG2412.ZCE,20240516,1587.0,1581.0,1583.0,1606.0,1580.0,1606.0,1594.0,25.0,13.0,125.0,398.51,1963.0,33.0,
+FG2412.ZCE,20240517,1606.0,1594.0,1603.0,1645.0,1603.0,1641.0,1631.0,47.0,37.0,176.0,574.12,1950.0,-13.0,
+FG2412.ZCE,20240520,1641.0,1631.0,1648.0,1666.0,1637.0,1654.0,1653.0,23.0,22.0,304.0,1005.1,1867.0,-83.0,
+FG2412.ZCE,20240521,1654.0,1653.0,1648.0,1693.0,1648.0,1673.0,1686.0,20.0,33.0,2084.0,7029.13,3605.0,1738.0,
+FG2412.ZCE,20240522,1673.0,1686.0,1679.0,1725.0,1678.0,1717.0,1702.0,31.0,16.0,1790.0,6093.83,3259.0,-346.0,
+FG2412.ZCE,20240523,1717.0,1702.0,1724.0,1730.0,1683.0,1701.0,1711.0,-1.0,9.0,480.0,1642.65,3233.0,-26.0,
+FG2412.ZCE,20240524,1701.0,1711.0,1705.0,1750.0,1705.0,1740.0,1731.0,29.0,20.0,628.0,2173.6,3241.0,8.0,
+FG2412.ZCE,20240527,1740.0,1731.0,1757.0,1760.0,1734.0,1745.0,1749.0,14.0,18.0,317.0,1109.13,3297.0,56.0,
+FG2412.ZCE,20240528,1745.0,1749.0,1748.0,1760.0,1727.0,1729.0,1745.0,-20.0,-4.0,424.0,1479.56,3399.0,102.0,
+FG2412.ZCE,20240529,1729.0,1745.0,1725.0,1790.0,1708.0,1790.0,1743.0,45.0,-2.0,1022.0,3563.62,3485.0,86.0,
+FG2412.ZCE,20240530,1790.0,1743.0,1790.0,1795.0,1737.0,1750.0,1769.0,7.0,26.0,496.0,1755.05,3394.0,-91.0,
+FG2412.ZCE,20240531,1750.0,1769.0,1746.0,1763.0,1738.0,1743.0,1750.0,-26.0,-19.0,192.0,671.98,3438.0,44.0,
+FG2412.ZCE,20240603,1743.0,1750.0,1743.0,1743.0,1691.0,1702.0,1709.0,-48.0,-41.0,924.0,3158.67,3216.0,-222.0,
+FG2412.ZCE,20240604,1702.0,1709.0,1705.0,1735.0,1680.0,1723.0,1711.0,14.0,2.0,482.0,1649.22,3280.0,64.0,
+FG2412.ZCE,20240605,1723.0,1711.0,1720.0,1732.0,1700.0,1717.0,1711.0,6.0,0.0,671.0,2295.75,3488.0,208.0,
+FG2412.ZCE,20240606,1717.0,1711.0,1711.0,1754.0,1711.0,1751.0,1744.0,40.0,33.0,1340.0,4672.71,4200.0,712.0,
+FG2412.ZCE,20240607,1751.0,1744.0,1758.0,1763.0,1722.0,1727.0,1735.0,-17.0,-9.0,869.0,3014.72,4449.0,249.0,
+FG2412.ZCE,20240611,1727.0,1735.0,1727.0,1732.0,1689.0,1694.0,1706.0,-41.0,-29.0,846.0,2885.88,4868.0,419.0,
+FG2412.ZCE,20240612,1694.0,1706.0,1695.0,1705.0,1684.0,1693.0,1702.0,-13.0,-4.0,2033.0,6920.4,6725.0,1857.0,
+FG2412.ZCE,20240613,1693.0,1702.0,1694.0,1695.0,1644.0,1658.0,1664.0,-44.0,-38.0,1154.0,3839.49,7259.0,534.0,
+FG2412.ZCE,20240614,1658.0,1664.0,1661.0,1673.0,1650.0,1664.0,1665.0,0.0,1.0,1211.0,4032.91,8254.0,995.0,
+FG2412.ZCE,20240617,1664.0,1665.0,1652.0,1653.0,1604.0,1607.0,1626.0,-58.0,-39.0,511.0,1662.07,8269.0,15.0,
+FG2412.ZCE,20240618,1607.0,1626.0,1606.0,1624.0,1583.0,1588.0,1606.0,-38.0,-20.0,375.0,1204.16,8208.0,-61.0,
+FG2412.ZCE,20240619,1588.0,1606.0,1586.0,1607.0,1581.0,1597.0,1598.0,-9.0,-8.0,384.0,1227.43,8153.0,-55.0,
+FG2412.ZCE,20240620,1597.0,1598.0,1580.0,1611.0,1580.0,1599.0,1592.0,1.0,-6.0,560.0,1782.5,8438.0,285.0,
+FG2412.ZCE,20240621,1599.0,1592.0,1611.0,1629.0,1588.0,1592.0,1608.0,0.0,16.0,191.0,614.39,8451.0,13.0,
+FG2412.ZCE,20240624,1592.0,1608.0,1585.0,1600.0,1546.0,1550.0,1558.0,-58.0,-50.0,380.0,1184.03,8436.0,-15.0,
+FG2412.ZCE,20240625,1550.0,1558.0,1561.0,1569.0,1550.0,1565.0,1560.0,7.0,2.0,112.0,349.46,8448.0,12.0,
+FG2412.ZCE,20240626,1565.0,1560.0,1559.0,1576.0,1546.0,1572.0,1556.0,12.0,-4.0,340.0,1057.98,8496.0,48.0,
+FG2412.ZCE,20240627,1572.0,1556.0,1571.0,1571.0,1547.0,1555.0,1559.0,-1.0,3.0,123.0,383.41,8524.0,28.0,
+FG2412.ZCE,20240628,1555.0,1559.0,1569.0,1585.0,1548.0,1585.0,1571.0,26.0,12.0,214.0,672.4,8523.0,-1.0,
+FG2412.ZCE,20240701,1585.0,1571.0,1581.0,1600.0,1565.0,1581.0,1582.0,10.0,11.0,171.0,541.07,8535.0,12.0,
+FG2412.ZCE,20240702,1581.0,1582.0,1580.0,1610.0,1580.0,1603.0,1593.0,21.0,11.0,321.0,1023.01,8509.0,-26.0,
+FG2412.ZCE,20240703,1603.0,1593.0,1618.0,1618.0,1589.0,1610.0,1600.0,17.0,7.0,247.0,790.22,8522.0,13.0,
+FG2412.ZCE,20240704,1610.0,1600.0,1608.0,1619.0,1592.0,1600.0,1606.0,0.0,6.0,169.0,542.8,8494.0,-28.0,
+FG2412.ZCE,20240705,1600.0,1606.0,1601.0,1601.0,1561.0,1561.0,1578.0,-45.0,-28.0,385.0,1215.16,8555.0,61.0,
+FG2412.ZCE,20240708,1561.0,1578.0,1568.0,1571.0,1534.0,1542.0,1552.0,-36.0,-26.0,506.0,1570.22,8494.0,-61.0,
+FG2412.ZCE,20240709,1542.0,1552.0,1537.0,1555.0,1531.0,1548.0,1542.0,-4.0,-10.0,195.0,601.24,8483.0,-11.0,
+FG2412.ZCE,20240710,1548.0,1542.0,1551.0,1551.0,1500.0,1510.0,1516.0,-32.0,-26.0,593.0,1797.83,8360.0,-123.0,
+FG2412.ZCE,20240711,1510.0,1516.0,1509.0,1528.0,1501.0,1513.0,1518.0,-3.0,2.0,527.0,1600.19,8465.0,105.0,
+FG2412.ZCE,20240712,1513.0,1518.0,1519.0,1525.0,1506.0,1519.0,1516.0,1.0,-2.0,306.0,928.09,8583.0,118.0,
+FG2412.ZCE,20240715,1519.0,1516.0,1508.0,1524.0,1501.0,1507.0,1512.0,-9.0,-4.0,751.0,2271.65,8422.0,-161.0,
+FG2412.ZCE,20240716,1507.0,1512.0,1506.0,1514.0,1495.0,1509.0,1505.0,-3.0,-7.0,465.0,1399.25,8461.0,39.0,
+FG2412.ZCE,20240717,1509.0,1505.0,1503.0,1516.0,1491.0,1505.0,1504.0,0.0,-1.0,409.0,1230.35,8481.0,20.0,
+FG2412.ZCE,20240718,1505.0,1504.0,1505.0,1522.0,1497.0,1515.0,1508.0,11.0,4.0,738.0,2225.63,8549.0,68.0,
+FG2412.ZCE,20240719,1515.0,1508.0,1512.0,1519.0,1504.0,1510.0,1510.0,2.0,2.0,697.0,2104.81,8622.0,73.0,
+FG2412.ZCE,20240722,1510.0,1510.0,1501.0,1515.0,1482.0,1484.0,1494.0,-26.0,-16.0,1017.0,3038.43,8822.0,200.0,
+FG2412.ZCE,20240723,1484.0,1494.0,1483.0,1493.0,1461.0,1463.0,1477.0,-31.0,-17.0,593.0,1751.9,8754.0,-68.0,
+FG2412.ZCE,20240724,1463.0,1477.0,1466.0,1481.0,1457.0,1472.0,1468.0,-5.0,-9.0,1110.0,3259.22,8228.0,-526.0,
+FG2412.ZCE,20240725,1472.0,1468.0,1476.0,1478.0,1452.0,1459.0,1463.0,-9.0,-5.0,951.0,2782.11,7636.0,-592.0,
+FG2412.ZCE,20240726,1459.0,1463.0,1461.0,1477.0,1446.0,1446.0,1464.0,-17.0,1.0,259.0,758.23,7667.0,31.0,
+FG2412.ZCE,20240729,1446.0,1464.0,1447.0,1447.0,1401.0,1406.0,1425.0,-58.0,-39.0,1656.0,4719.31,6977.0,-690.0,
+FG2412.ZCE,20240730,1406.0,1425.0,1410.0,1415.0,1396.0,1403.0,1404.0,-22.0,-21.0,522.0,1465.66,6913.0,-64.0,
+FG2412.ZCE,20240731,1403.0,1404.0,1405.0,1430.0,1387.0,1430.0,1412.0,26.0,8.0,754.0,2130.04,6797.0,-116.0,
+FG2412.ZCE,20240801,1430.0,1412.0,1430.0,1450.0,1410.0,1413.0,1427.0,1.0,15.0,777.0,2217.61,6774.0,-23.0,
+FG2412.ZCE,20240802,1413.0,1427.0,1418.0,1436.0,1399.0,1436.0,1417.0,9.0,-10.0,587.0,1663.07,6682.0,-92.0,
+FG2412.ZCE,20240805,1436.0,1417.0,1420.0,1431.0,1400.0,1405.0,1411.0,-12.0,-6.0,2154.0,6078.87,7789.0,1107.0,
+FG2412.ZCE,20240806,1405.0,1411.0,1389.0,1415.0,1388.0,1394.0,1403.0,-17.0,-8.0,1116.0,3130.54,7983.0,194.0,
+FG2412.ZCE,20240807,1394.0,1403.0,1393.0,1396.0,1378.0,1378.0,1386.0,-25.0,-17.0,500.0,1385.69,8059.0,76.0,
+FG2412.ZCE,20240808,1378.0,1386.0,1381.0,1391.0,1353.0,1356.0,1372.0,-30.0,-14.0,533.0,1462.84,8017.0,-42.0,
+FG2412.ZCE,20240809,1356.0,1372.0,1349.0,1394.0,1349.0,1375.0,1378.0,3.0,6.0,848.0,2336.47,8031.0,14.0,
+FG2412.ZCE,20240812,1375.0,1378.0,1373.0,1377.0,1349.0,1366.0,1366.0,-12.0,-12.0,877.0,2395.21,8045.0,14.0,
+FG2412.ZCE,20240813,1366.0,1366.0,1368.0,1368.0,1322.0,1327.0,1342.0,-39.0,-24.0,1084.0,2908.69,8027.0,-18.0,
+FG2412.ZCE,20240814,1327.0,1342.0,1327.0,1328.0,1291.0,1298.0,1306.0,-44.0,-36.0,1379.0,3603.11,8144.0,117.0,
+FG2412.ZCE,20240815,1298.0,1306.0,1299.0,1308.0,1273.0,1292.0,1287.0,-14.0,-19.0,1083.0,2788.3,8435.0,291.0,
+FG2412.ZCE,20240816,1292.0,1287.0,1284.0,1306.0,1283.0,1283.0,1295.0,-4.0,8.0,789.0,2042.9,8458.0,23.0,
+FG2412.ZCE,20240819,1283.0,1295.0,1286.0,1299.0,1273.0,1281.0,1285.0,-14.0,-10.0,933.0,2397.05,8320.0,-138.0,
+FG2412.ZCE,20240820,1281.0,1285.0,1283.0,1306.0,1274.0,1298.0,1294.0,13.0,9.0,918.0,2375.5,8372.0,52.0,
+FG2412.ZCE,20240821,1298.0,1294.0,1300.0,1326.0,1299.0,1324.0,1312.0,30.0,18.0,1351.0,3543.74,8431.0,59.0,
+FG2412.ZCE,20240822,1324.0,1312.0,1322.0,1328.0,1260.0,1270.0,1302.0,-42.0,-10.0,1375.0,3580.28,8397.0,-34.0,
+FG2412.ZCE,20240823,1270.0,1302.0,1269.0,1274.0,1247.0,1251.0,1258.0,-51.0,-44.0,1179.0,2967.28,8722.0,325.0,
+FG2412.ZCE,20240826,1251.0,1258.0,1255.0,1262.0,1228.0,1244.0,1246.0,-14.0,-12.0,1418.0,3534.06,8865.0,143.0,
+FG2412.ZCE,20240827,1244.0,1246.0,1246.0,1268.0,1232.0,1262.0,1253.0,16.0,7.0,1925.0,4825.02,9230.0,365.0,
+FG2412.ZCE,20240828,1262.0,1253.0,1260.0,1271.0,1243.0,1250.0,1257.0,-3.0,4.0,1260.0,3167.94,9207.0,-23.0,
+FG2412.ZCE,20240829,1250.0,1257.0,1250.0,1270.0,1238.0,1252.0,1253.0,-5.0,-4.0,1814.0,4544.58,9828.0,621.0,
+FG2412.ZCE,20240830,1252.0,1253.0,1254.0,1274.0,1242.0,1256.0,1255.0,3.0,2.0,1623.0,4074.52,10207.0,379.0,
+FG2412.ZCE,20240902,1256.0,1255.0,1253.0,1261.0,1168.0,1168.0,1205.0,-87.0,-50.0,2420.0,5830.22,10549.0,342.0,
+FG2412.ZCE,20240903,1168.0,1205.0,1173.0,1176.0,1133.0,1135.0,1149.0,-70.0,-56.0,2396.0,5508.11,10372.0,-177.0,
+FG2412.ZCE,20240904,1135.0,1149.0,1134.0,1150.0,1114.0,1120.0,1133.0,-29.0,-16.0,2239.0,5072.96,9558.0,-814.0,
+FG2412.ZCE,20240905,1120.0,1133.0,1127.0,1155.0,1115.0,1124.0,1137.0,-9.0,4.0,1694.0,3851.69,9527.0,-31.0,
+FG2412.ZCE,20240906,1124.0,1137.0,1131.0,1137.0,1109.0,1120.0,1121.0,-17.0,-16.0,1295.0,2902.42,9677.0,150.0,
+FG2412.ZCE,20240909,1120.0,1121.0,1120.0,1124.0,1091.0,1108.0,1103.0,-13.0,-18.0,3020.0,6660.38,10464.0,787.0,
+FG2412.ZCE,20240910,1108.0,1103.0,1114.0,1114.0,1080.0,1083.0,1093.0,-20.0,-10.0,1644.0,3594.25,10351.0,-113.0,
+FG2412.ZCE,20240911,1083.0,1093.0,1078.0,1090.0,1054.0,1082.0,1072.0,-11.0,-21.0,3564.0,7639.34,10218.0,-133.0,
+FG2412.ZCE,20240912,1082.0,1072.0,1084.0,1084.0,1025.0,1041.0,1049.0,-31.0,-23.0,3375.0,7083.54,10359.0,141.0,
+FG2412.ZCE,20240913,1041.0,1049.0,1042.0,1058.0,1012.0,1015.0,1038.0,-34.0,-11.0,2757.0,5724.83,10485.0,126.0,
+FG2412.ZCE,20240918,1015.0,1038.0,1019.0,1033.0,1000.0,1020.0,1017.0,-18.0,-21.0,2825.0,5746.03,11480.0,995.0,
+FG2412.ZCE,20240919,1020.0,1017.0,1019.0,1066.0,1011.0,1060.0,1043.0,43.0,26.0,3608.0,7528.57,11660.0,180.0,
+FG2412.ZCE,20240920,1060.0,1043.0,1050.0,1059.0,1025.0,1031.0,1038.0,-12.0,-5.0,2897.0,6014.45,11532.0,-128.0,
+FG2412.ZCE,20240923,1031.0,1038.0,1029.0,1061.0,1015.0,1053.0,1038.0,15.0,0.0,4295.0,8916.42,12933.0,1401.0,
+FG2412.ZCE,20240924,1053.0,1038.0,1048.0,1112.0,1046.0,1105.0,1077.0,67.0,39.0,4598.0,9901.05,13997.0,1064.0,
+FG2412.ZCE,20240925,1105.0,1077.0,1106.0,1176.0,1101.0,1122.0,1139.0,45.0,62.0,7413.0,16887.4,14298.0,301.0,
+FG2412.ZCE,20240926,1122.0,1139.0,1120.0,1150.0,1086.0,1127.0,1119.0,-12.0,-20.0,14282.0,31958.47,21225.0,6927.0,
+FG2412.ZCE,20240927,1127.0,1119.0,1134.0,1191.0,1128.0,1191.0,1158.0,72.0,39.0,11042.0,25569.31,22779.0,1554.0,
+FG2412.ZCE,20240930,1191.0,1158.0,1193.0,1274.0,1180.0,1274.0,1240.0,116.0,82.0,15323.0,37992.24,23055.0,276.0,
+FG2412.ZCE,20241008,1274.0,1240.0,1303.0,1350.0,1174.0,1201.0,1251.0,-39.0,11.0,19340.0,48405.73,20648.0,-2407.0,
+FG2412.ZCE,20241009,1201.0,1251.0,1204.0,1217.0,1171.0,1177.0,1194.0,-74.0,-57.0,12190.0,29107.51,20755.0,107.0,
+FG2412.ZCE,20241010,1177.0,1194.0,1165.0,1191.0,1129.0,1143.0,1154.0,-51.0,-40.0,17963.0,41464.59,19828.0,-927.0,
+FG2412.ZCE,20241011,1143.0,1154.0,1150.0,1173.0,1142.0,1170.0,1155.0,16.0,1.0,6494.0,14998.66,19902.0,74.0,
+FG2412.ZCE,20241014,1170.0,1155.0,1170.0,1231.0,1153.0,1213.0,1197.0,58.0,42.0,19866.0,47574.47,22505.0,2603.0,
+FG2412.ZCE,20241015,1213.0,1197.0,1203.0,1300.0,1194.0,1280.0,1259.0,83.0,62.0,29390.0,73983.61,24763.0,2258.0,
+FG2412.ZCE,20241016,1280.0,1259.0,1287.0,1319.0,1266.0,1292.0,1300.0,33.0,41.0,26382.0,68586.31,27017.0,2254.0,
+FG2412.ZCE,20241017,1292.0,1300.0,1300.0,1318.0,1170.0,1170.0,1251.0,-130.0,-49.0,46830.0,117165.75,27331.0,314.0,
+FG2412.ZCE,20241018,1170.0,1251.0,1177.0,1235.0,1168.0,1213.0,1196.0,-38.0,-55.0,29472.0,70482.63,25966.0,-1365.0,
+FG2412.ZCE,20241021,1213.0,1196.0,1211.0,1228.0,1198.0,1228.0,1213.0,32.0,17.0,21371.0,51828.56,29226.0,3260.0,
+FG2412.ZCE,20241022,1228.0,1213.0,1228.0,1258.0,1211.0,1240.0,1238.0,27.0,25.0,21978.0,54425.58,28908.0,-318.0,
+FG2412.ZCE,20241023,1240.0,1238.0,1250.0,1267.0,1218.0,1234.0,1243.0,-4.0,5.0,12325.0,30642.95,26807.0,-2101.0,
+FG2412.ZCE,20241024,1234.0,1243.0,1237.0,1336.0,1237.0,1327.0,1284.0,84.0,41.0,24826.0,63735.6,26490.0,-317.0,
+FG2412.ZCE,20241025,1327.0,1284.0,1332.0,1354.0,1311.0,1332.0,1334.0,48.0,50.0,19950.0,53206.71,25168.0,-1322.0,
+FG2412.ZCE,20241028,1332.0,1334.0,1329.0,1400.0,1308.0,1393.0,1368.0,59.0,34.0,23513.0,64331.06,25681.0,513.0,
+FG2412.ZCE,20241029,1393.0,1368.0,1384.0,1407.0,1335.0,1352.0,1370.0,-16.0,2.0,21217.0,58146.62,24788.0,-893.0,
+FG2412.ZCE,20241030,1352.0,1370.0,1377.0,1400.0,1310.0,1349.0,1354.0,-21.0,-16.0,28003.0,75847.73,26363.0,1575.0,
+FG2412.ZCE,20241031,1349.0,1354.0,1351.0,1364.0,1316.0,1337.0,1343.0,-17.0,-11.0,22840.0,61365.05,26487.0,124.0,
+FG2412.ZCE,20241101,1337.0,1343.0,1330.0,1348.0,1318.0,1339.0,1332.0,-4.0,-11.0,12899.0,34368.97,27016.0,529.0,
+FG2412.ZCE,20241104,1339.0,1332.0,1347.0,1356.0,1276.0,1315.0,1307.0,-17.0,-25.0,16567.0,43312.94,23930.0,-3086.0,
+FG2412.ZCE,20241105,1315.0,1307.0,1324.0,1370.0,1305.0,1360.0,1339.0,53.0,32.0,12672.0,33890.24,26974.0,3044.0,
+FG2412.ZCE,20241106,1360.0,1339.0,1372.0,1383.0,1340.0,1363.0,1363.0,24.0,24.0,12658.0,34501.41,25294.0,-1680.0,
+FG2412.ZCE,20241107,1363.0,1363.0,1355.0,1374.0,1331.0,1363.0,1358.0,0.0,-5.0,8477.0,23018.62,24379.0,-915.0,
+FG2412.ZCE,20241108,1363.0,1358.0,1365.0,1388.0,1324.0,1334.0,1353.0,-24.0,-5.0,11675.0,31472.12,22538.0,-1841.0,
+FG2412.ZCE,20241111,1334.0,1353.0,1326.0,1362.0,1288.0,1313.0,1321.0,-40.0,-32.0,15429.0,40751.23,19349.0,-3189.0,
+FG2412.ZCE,20241112,1313.0,1321.0,1312.0,1312.0,1279.0,1305.0,1298.0,-16.0,-23.0,12604.0,32539.25,18269.0,-1080.0,
+FG2412.ZCE,20241113,1305.0,1298.0,1303.0,1331.0,1293.0,1319.0,1315.0,21.0,17.0,32922.0,86469.5,19808.0,1539.0,
+FG2412.ZCE,20241114,1319.0,1315.0,1322.0,1329.0,1274.0,1277.0,1312.0,-38.0,-3.0,8683.0,22782.62,14359.0,-5449.0,
+FG2412.ZCE,20241115,1277.0,1312.0,1285.0,1296.0,1254.0,1257.0,1270.0,-55.0,-42.0,3743.0,9509.74,12725.0,-1634.0,
+FG2412.ZCE,20241118,1257.0,1270.0,1269.0,1269.0,1229.0,1248.0,1247.0,-22.0,-23.0,3424.0,8539.52,11111.0,-1614.0,
+FG2412.ZCE,20241119,1248.0,1247.0,1243.0,1268.0,1239.0,1265.0,1254.0,18.0,7.0,2014.0,5050.51,9852.0,-1259.0,
+FG2412.ZCE,20241120,1265.0,1254.0,1262.0,1263.0,1248.0,1253.0,1255.0,-1.0,1.0,1166.0,2926.27,9472.0,-380.0,
+FG2412.ZCE,20241121,1253.0,1255.0,1255.0,1282.0,1250.0,1269.0,1264.0,14.0,9.0,1279.0,3232.3,9083.0,-389.0,
+FG2412.ZCE,20241122,1269.0,1264.0,1272.0,1275.0,1232.0,1244.0,1254.0,-20.0,-10.0,1553.0,3893.85,8010.0,-1073.0,
+FG2412.ZCE,20241125,1244.0,1254.0,1244.0,1262.0,1235.0,1240.0,1244.0,-14.0,-10.0,1422.0,3538.59,6853.0,-1157.0,
+FG2412.ZCE,20241126,1240.0,1244.0,1244.0,1248.0,1217.0,1239.0,1236.0,-5.0,-8.0,6596.0,16311.59,3180.0,-3673.0,
+FG2412.ZCE,20241127,1239.0,1236.0,1233.0,1248.0,1228.0,1236.0,1235.0,0.0,-1.0,1200.0,2963.7,2652.0,-528.0,
+FG2412.ZCE,20241128,1236.0,1235.0,1235.0,1243.0,1222.0,1243.0,1234.0,8.0,-1.0,1070.0,2640.06,1815.0,-837.0,
+FG2412.ZCE,20241129,1243.0,1234.0,1249.0,1272.0,1242.0,1259.0,1256.0,25.0,22.0,927.0,2327.99,1378.0,-437.0,
+FG2412.ZCE,20241202,1259.0,1256.0,1278.0,1288.0,1266.0,1273.0,1279.0,17.0,23.0,318.0,813.3,1606.0,228.0,
+FG2412.ZCE,20241203,1273.0,1279.0,1259.0,1259.0,1257.0,1259.0,1258.0,-20.0,-21.0,179.0,450.36,1590.0,-16.0,
+FG2412.ZCE,20241204,1259.0,1258.0,,,,1247.0,1247.0,-11.0,-11.0,0.0,0.0,1590.0,0.0,
+FG2412.ZCE,20241205,1247.0,1247.0,1236.0,1236.0,1230.0,1230.0,1235.0,-17.0,-12.0,70.0,172.88,1579.0,-11.0,
+FG2412.ZCE,20241206,1230.0,1235.0,,,,1209.0,1209.0,-26.0,-26.0,0.0,0.0,1579.0,0.0,
+FG2412.ZCE,20241209,1209.0,1209.0,,,,1209.0,1209.0,0.0,0.0,0.0,0.0,1579.0,0.0,
+FG2412.ZCE,20241210,1209.0,1209.0,,,,1209.0,1209.0,0.0,0.0,0.0,0.0,1579.0,0.0,
+FG2412.ZCE,20241211,1209.0,1209.0,,,,1209.0,1209.0,0.0,0.0,0.0,0.0,1579.0,0.0,
+FG2412.ZCE,20241212,1209.0,1209.0,,,,1219.0,1219.0,10.0,10.0,0.0,0.0,1579.0,0.0,
+FG2412.ZCE,20241213,1219.0,1219.0,,,,1206.0,1206.0,-13.0,-13.0,188.0,453.46,0.0,-1579.0,
diff --git a/data/FG/FG2501.csv b/data/FG/FG2501.csv
new file mode 100644
index 0000000..f9912c8
--- /dev/null
+++ b/data/FG/FG2501.csv
@@ -0,0 +1,243 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2501.ZCE,20240116,,1601.0,1595.0,1611.0,1578.0,1588.0,1592.0,-13.0,-9.0,1279.0,4072.05,766.0,,
+FG2501.ZCE,20240117,1588.0,1592.0,1592.0,1605.0,1573.0,1575.0,1588.0,-17.0,-4.0,1013.0,3218.17,1263.0,497.0,
+FG2501.ZCE,20240118,1575.0,1588.0,1575.0,1590.0,1562.0,1586.0,1579.0,-2.0,-9.0,766.0,2418.76,1407.0,144.0,
+FG2501.ZCE,20240119,1586.0,1579.0,1589.0,1599.0,1580.0,1599.0,1590.0,20.0,11.0,746.0,2372.51,1553.0,146.0,
+FG2501.ZCE,20240122,1599.0,1590.0,1600.0,1653.0,1596.0,1633.0,1624.0,43.0,34.0,1692.0,5494.36,1665.0,112.0,
+FG2501.ZCE,20240123,1633.0,1624.0,1626.0,1632.0,1614.0,1626.0,1623.0,2.0,-1.0,543.0,1762.21,1765.0,100.0,
+FG2501.ZCE,20240124,1626.0,1623.0,1626.0,1656.0,1612.0,1653.0,1636.0,30.0,13.0,910.0,2976.9,1709.0,-56.0,
+FG2501.ZCE,20240125,1653.0,1636.0,1658.0,1673.0,1645.0,1656.0,1659.0,20.0,23.0,823.0,2730.7,1692.0,-17.0,
+FG2501.ZCE,20240126,1656.0,1659.0,1656.0,1663.0,1630.0,1645.0,1646.0,-14.0,-13.0,914.0,3009.41,1810.0,118.0,
+FG2501.ZCE,20240129,1645.0,1646.0,1635.0,1688.0,1635.0,1644.0,1661.0,-2.0,15.0,1381.0,4588.9,2068.0,258.0,
+FG2501.ZCE,20240130,1644.0,1661.0,1643.0,1658.0,1631.0,1638.0,1643.0,-23.0,-18.0,904.0,2970.66,2221.0,153.0,
+FG2501.ZCE,20240131,1638.0,1643.0,1632.0,1645.0,1622.0,1636.0,1633.0,-7.0,-10.0,587.0,1916.69,2268.0,47.0,
+FG2501.ZCE,20240201,1636.0,1633.0,1632.0,1635.0,1585.0,1594.0,1602.0,-39.0,-31.0,1688.0,5407.29,3077.0,809.0,
+FG2501.ZCE,20240202,1594.0,1602.0,1597.0,1605.0,1576.0,1580.0,1586.0,-22.0,-16.0,1563.0,4957.42,3335.0,258.0,
+FG2501.ZCE,20240205,1580.0,1586.0,1583.0,1608.0,1580.0,1593.0,1597.0,7.0,11.0,1038.0,3314.42,3214.0,-121.0,
+FG2501.ZCE,20240206,1593.0,1597.0,1593.0,1612.0,1578.0,1607.0,1596.0,10.0,-1.0,1215.0,3877.18,3101.0,-113.0,
+FG2501.ZCE,20240207,1607.0,1596.0,1605.0,1620.0,1597.0,1612.0,1606.0,16.0,10.0,854.0,2743.09,3073.0,-28.0,
+FG2501.ZCE,20240208,1612.0,1606.0,1610.0,1639.0,1609.0,1611.0,1624.0,5.0,18.0,1355.0,4402.31,2873.0,-200.0,
+FG2501.ZCE,20240219,1611.0,1624.0,1608.0,1609.0,1571.0,1578.0,1584.0,-46.0,-40.0,2216.0,7021.92,3672.0,799.0,
+FG2501.ZCE,20240220,1578.0,1584.0,1578.0,1580.0,1545.0,1549.0,1559.0,-35.0,-25.0,4983.0,15538.34,6037.0,2365.0,
+FG2501.ZCE,20240221,1549.0,1559.0,1548.0,1563.0,1539.0,1546.0,1549.0,-13.0,-10.0,3207.0,9937.8,6764.0,727.0,
+FG2501.ZCE,20240222,1546.0,1549.0,1546.0,1555.0,1542.0,1551.0,1548.0,2.0,-1.0,2683.0,8306.07,7290.0,526.0,
+FG2501.ZCE,20240223,1551.0,1548.0,1552.0,1557.0,1549.0,1551.0,1553.0,3.0,5.0,1861.0,5780.64,7433.0,143.0,
+FG2501.ZCE,20240226,1551.0,1553.0,1550.0,1555.0,1532.0,1534.0,1541.0,-19.0,-12.0,3481.0,10730.17,8260.0,827.0,
+FG2501.ZCE,20240227,1534.0,1541.0,1539.0,1558.0,1536.0,1555.0,1545.0,14.0,4.0,3531.0,10910.19,8478.0,218.0,
+FG2501.ZCE,20240228,1555.0,1545.0,1554.0,1557.0,1522.0,1528.0,1538.0,-17.0,-7.0,6555.0,20163.11,11131.0,2653.0,
+FG2501.ZCE,20240229,1528.0,1538.0,1531.0,1538.0,1525.0,1533.0,1530.0,-5.0,-8.0,4511.0,13808.15,11919.0,788.0,
+FG2501.ZCE,20240301,1533.0,1530.0,1533.0,1543.0,1524.0,1528.0,1533.0,-2.0,3.0,8081.0,24769.04,15352.0,3433.0,
+FG2501.ZCE,20240304,1528.0,1533.0,1530.0,1532.0,1510.0,1522.0,1520.0,-11.0,-13.0,10641.0,32344.85,20059.0,4707.0,
+FG2501.ZCE,20240305,1522.0,1520.0,1522.0,1544.0,1510.0,1511.0,1525.0,-9.0,5.0,11537.0,35185.17,23192.0,3133.0,
+FG2501.ZCE,20240306,1511.0,1525.0,1514.0,1517.0,1504.0,1515.0,1510.0,-10.0,-15.0,7887.0,23820.28,25123.0,1931.0,
+FG2501.ZCE,20240307,1515.0,1510.0,1517.0,1525.0,1502.0,1507.0,1515.0,-3.0,5.0,9400.0,28483.12,28123.0,3000.0,
+FG2501.ZCE,20240308,1507.0,1515.0,1508.0,1520.0,1506.0,1516.0,1514.0,1.0,-1.0,8546.0,25885.28,29825.0,1702.0,
+FG2501.ZCE,20240311,1516.0,1514.0,1520.0,1530.0,1492.0,1521.0,1515.0,7.0,1.0,26582.0,80568.19,30055.0,230.0,
+FG2501.ZCE,20240312,1521.0,1515.0,1522.0,1524.0,1510.0,1522.0,1518.0,7.0,3.0,9236.0,28033.93,32074.0,2019.0,
+FG2501.ZCE,20240313,1522.0,1518.0,1524.0,1528.0,1516.0,1518.0,1523.0,0.0,5.0,7614.0,23196.37,31834.0,-240.0,
+FG2501.ZCE,20240314,1518.0,1523.0,1521.0,1530.0,1508.0,1517.0,1520.0,-6.0,-3.0,12508.0,38034.82,32058.0,224.0,
+FG2501.ZCE,20240315,1517.0,1520.0,1514.0,1525.0,1508.0,1516.0,1516.0,-4.0,-4.0,11834.0,35873.07,33519.0,1461.0,
+FG2501.ZCE,20240318,1516.0,1516.0,1516.0,1519.0,1470.0,1476.0,1488.0,-40.0,-28.0,20446.0,60865.51,41060.0,7541.0,
+FG2501.ZCE,20240319,1476.0,1488.0,1478.0,1497.0,1471.0,1483.0,1484.0,-5.0,-4.0,16264.0,48260.97,45413.0,4353.0,
+FG2501.ZCE,20240320,1483.0,1484.0,1487.0,1497.0,1478.0,1480.0,1487.0,-4.0,3.0,9909.0,29468.79,46886.0,1473.0,
+FG2501.ZCE,20240321,1480.0,1487.0,1480.0,1505.0,1475.0,1495.0,1490.0,8.0,3.0,11200.0,33373.45,48648.0,1762.0,
+FG2501.ZCE,20240322,1495.0,1490.0,1494.0,1508.0,1484.0,1489.0,1497.0,-1.0,7.0,13093.0,39204.26,48489.0,-159.0,
+FG2501.ZCE,20240325,1489.0,1497.0,1490.0,1493.0,1453.0,1454.0,1472.0,-43.0,-25.0,23574.0,69395.33,56807.0,8318.0,
+FG2501.ZCE,20240326,1454.0,1472.0,1455.0,1461.0,1448.0,1450.0,1454.0,-22.0,-18.0,9755.0,28358.32,58446.0,1639.0,
+FG2501.ZCE,20240327,1450.0,1454.0,1457.0,1458.0,1418.0,1422.0,1439.0,-32.0,-15.0,16211.0,46652.9,63449.0,5003.0,
+FG2501.ZCE,20240328,1422.0,1439.0,1422.0,1430.0,1400.0,1400.0,1412.0,-39.0,-27.0,18566.0,52443.14,68609.0,5160.0,
+FG2501.ZCE,20240329,1400.0,1412.0,1402.0,1416.0,1389.0,1403.0,1401.0,-9.0,-11.0,24002.0,67256.91,70419.0,1810.0,
+FG2501.ZCE,20240401,1403.0,1401.0,1401.0,1428.0,1395.0,1424.0,1411.0,23.0,10.0,35341.0,99749.3,71357.0,938.0,
+FG2501.ZCE,20240402,1424.0,1411.0,1428.0,1433.0,1407.0,1413.0,1418.0,2.0,7.0,17527.0,49720.6,74952.0,3595.0,
+FG2501.ZCE,20240403,1413.0,1418.0,1417.0,1434.0,1410.0,1422.0,1425.0,4.0,7.0,25576.0,72887.97,77313.0,2361.0,
+FG2501.ZCE,20240408,1422.0,1425.0,1440.0,1471.0,1437.0,1470.0,1454.0,45.0,29.0,32223.0,93674.51,71816.0,-5497.0,
+FG2501.ZCE,20240409,1470.0,1454.0,1473.0,1493.0,1451.0,1491.0,1471.0,37.0,17.0,31071.0,91388.08,71764.0,-52.0,
+FG2501.ZCE,20240410,1491.0,1471.0,1495.0,1508.0,1474.0,1490.0,1493.0,19.0,22.0,45669.0,136353.43,66788.0,-4976.0,
+FG2501.ZCE,20240411,1490.0,1493.0,1493.0,1500.0,1470.0,1476.0,1483.0,-17.0,-10.0,32747.0,97154.65,70133.0,3345.0,
+FG2501.ZCE,20240412,1476.0,1483.0,1473.0,1490.0,1461.0,1484.0,1475.0,1.0,-8.0,26423.0,77925.79,70460.0,327.0,
+FG2501.ZCE,20240415,1484.0,1475.0,1483.0,1487.0,1440.0,1461.0,1462.0,-14.0,-13.0,36143.0,105646.86,77389.0,6929.0,
+FG2501.ZCE,20240416,1461.0,1462.0,1463.0,1463.0,1441.0,1449.0,1451.0,-13.0,-11.0,24165.0,70124.88,80578.0,3189.0,
+FG2501.ZCE,20240417,1449.0,1451.0,1444.0,1465.0,1437.0,1461.0,1450.0,10.0,-1.0,27028.0,78386.83,81693.0,1115.0,
+FG2501.ZCE,20240418,1461.0,1450.0,1462.0,1505.0,1458.0,1499.0,1490.0,49.0,40.0,54307.0,161836.04,78208.0,-3485.0,
+FG2501.ZCE,20240419,1499.0,1490.0,1499.0,1511.0,1484.0,1495.0,1497.0,5.0,7.0,43753.0,130973.06,78367.0,159.0,
+FG2501.ZCE,20240422,1495.0,1497.0,1498.0,1529.0,1491.0,1513.0,1513.0,16.0,16.0,59802.0,180931.27,77775.0,-592.0,
+FG2501.ZCE,20240423,1513.0,1513.0,1513.0,1525.0,1492.0,1497.0,1509.0,-16.0,-4.0,39465.0,119115.42,78978.0,1203.0,
+FG2501.ZCE,20240424,1497.0,1509.0,1494.0,1540.0,1494.0,1528.0,1526.0,19.0,17.0,52611.0,160554.97,75281.0,-3697.0,
+FG2501.ZCE,20240425,1528.0,1526.0,1531.0,1555.0,1524.0,1537.0,1539.0,11.0,13.0,66627.0,205017.68,73963.0,-1318.0,
+FG2501.ZCE,20240426,1537.0,1539.0,1540.0,1548.0,1518.0,1541.0,1535.0,2.0,-4.0,31844.0,97772.49,75217.0,1254.0,
+FG2501.ZCE,20240429,1541.0,1535.0,1539.0,1547.0,1515.0,1538.0,1534.0,3.0,-1.0,32271.0,99004.59,77101.0,1884.0,
+FG2501.ZCE,20240430,1538.0,1534.0,1536.0,1552.0,1505.0,1513.0,1529.0,-21.0,-5.0,51315.0,156897.93,83203.0,6102.0,
+FG2501.ZCE,20240506,1513.0,1529.0,1512.0,1580.0,1512.0,1570.0,1550.0,41.0,21.0,43950.0,136237.36,84686.0,1483.0,
+FG2501.ZCE,20240507,1570.0,1550.0,1569.0,1597.0,1567.0,1579.0,1581.0,29.0,31.0,55811.0,176457.67,90788.0,6102.0,
+FG2501.ZCE,20240508,1579.0,1581.0,1579.0,1589.0,1563.0,1572.0,1577.0,-9.0,-4.0,43568.0,137381.05,99378.0,8590.0,
+FG2501.ZCE,20240509,1572.0,1577.0,1574.0,1598.0,1569.0,1595.0,1582.0,18.0,5.0,43029.0,136174.31,104553.0,5175.0,
+FG2501.ZCE,20240510,1595.0,1582.0,1602.0,1619.0,1576.0,1591.0,1601.0,9.0,19.0,62956.0,201537.11,103830.0,-723.0,
+FG2501.ZCE,20240513,1591.0,1601.0,1590.0,1600.0,1572.0,1595.0,1587.0,-6.0,-14.0,34568.0,109727.48,105303.0,1473.0,
+FG2501.ZCE,20240514,1595.0,1587.0,1594.0,1594.0,1553.0,1564.0,1570.0,-23.0,-17.0,51274.0,161000.52,110799.0,5496.0,
+FG2501.ZCE,20240515,1564.0,1570.0,1564.0,1565.0,1542.0,1561.0,1554.0,-9.0,-16.0,37846.0,117608.73,110983.0,184.0,
+FG2501.ZCE,20240516,1561.0,1554.0,1560.0,1582.0,1550.0,1580.0,1566.0,26.0,12.0,45898.0,143708.34,113957.0,2974.0,
+FG2501.ZCE,20240517,1580.0,1566.0,1585.0,1621.0,1573.0,1620.0,1601.0,54.0,35.0,62220.0,199175.5,111956.0,-2001.0,
+FG2501.ZCE,20240520,1620.0,1601.0,1623.0,1644.0,1610.0,1625.0,1627.0,24.0,26.0,65188.0,212148.45,119023.0,7067.0,
+FG2501.ZCE,20240521,1625.0,1627.0,1622.0,1669.0,1620.0,1649.0,1647.0,22.0,20.0,66432.0,218784.12,122938.0,3915.0,
+FG2501.ZCE,20240522,1649.0,1647.0,1653.0,1702.0,1650.0,1694.0,1676.0,47.0,29.0,92216.0,309123.82,127385.0,4447.0,
+FG2501.ZCE,20240523,1694.0,1676.0,1689.0,1707.0,1656.0,1675.0,1684.0,-1.0,8.0,68921.0,232174.43,128390.0,1005.0,
+FG2501.ZCE,20240524,1675.0,1684.0,1683.0,1728.0,1677.0,1712.0,1703.0,28.0,19.0,85871.0,292400.38,132381.0,3991.0,
+FG2501.ZCE,20240527,1712.0,1703.0,1713.0,1736.0,1711.0,1724.0,1723.0,21.0,20.0,62051.0,213798.04,146358.0,13977.0,
+FG2501.ZCE,20240528,1724.0,1723.0,1723.0,1738.0,1702.0,1705.0,1723.0,-18.0,0.0,52901.0,182286.2,150779.0,4421.0,
+FG2501.ZCE,20240529,1705.0,1723.0,1707.0,1774.0,1687.0,1774.0,1724.0,51.0,1.0,67810.0,233855.04,156941.0,6162.0,
+FG2501.ZCE,20240530,1774.0,1724.0,1778.0,1782.0,1717.0,1733.0,1754.0,9.0,30.0,65438.0,229499.02,153770.0,-3171.0,
+FG2501.ZCE,20240531,1733.0,1754.0,1730.0,1745.0,1718.0,1725.0,1730.0,-29.0,-24.0,44563.0,154214.07,152527.0,-1243.0,
+FG2501.ZCE,20240603,1725.0,1730.0,1728.0,1732.0,1662.0,1677.0,1684.0,-53.0,-46.0,86480.0,291341.86,152359.0,-168.0,
+FG2501.ZCE,20240604,1677.0,1684.0,1678.0,1711.0,1650.0,1697.0,1681.0,13.0,-3.0,53572.0,180114.61,151951.0,-408.0,
+FG2501.ZCE,20240605,1697.0,1681.0,1690.0,1709.0,1671.0,1690.0,1690.0,9.0,9.0,55831.0,188751.75,159935.0,7984.0,
+FG2501.ZCE,20240606,1690.0,1690.0,1695.0,1728.0,1695.0,1727.0,1714.0,37.0,24.0,77675.0,266343.67,164752.0,4817.0,
+FG2501.ZCE,20240607,1727.0,1714.0,1732.0,1738.0,1690.0,1697.0,1710.0,-17.0,-4.0,55906.0,191223.11,164418.0,-334.0,
+FG2501.ZCE,20240611,1697.0,1710.0,1695.0,1706.0,1660.0,1664.0,1680.0,-46.0,-30.0,51412.0,172713.08,163057.0,-1361.0,
+FG2501.ZCE,20240612,1664.0,1680.0,1660.0,1680.0,1654.0,1666.0,1668.0,-14.0,-12.0,35390.0,118048.02,163787.0,730.0,
+FG2501.ZCE,20240613,1666.0,1668.0,1675.0,1676.0,1620.0,1634.0,1641.0,-34.0,-27.0,55050.0,180708.05,168397.0,4610.0,
+FG2501.ZCE,20240614,1634.0,1641.0,1637.0,1650.0,1624.0,1637.0,1639.0,-4.0,-2.0,34629.0,113511.25,169699.0,1302.0,
+FG2501.ZCE,20240617,1637.0,1639.0,1641.0,1641.0,1577.0,1580.0,1604.0,-59.0,-35.0,66806.0,214286.96,179906.0,10207.0,
+FG2501.ZCE,20240618,1580.0,1604.0,1580.0,1598.0,1555.0,1562.0,1580.0,-42.0,-24.0,56585.0,178753.59,183103.0,3197.0,
+FG2501.ZCE,20240619,1562.0,1580.0,1566.0,1581.0,1553.0,1570.0,1568.0,-10.0,-12.0,43910.0,137697.13,186751.0,3648.0,
+FG2501.ZCE,20240620,1570.0,1568.0,1572.0,1581.0,1548.0,1572.0,1566.0,4.0,-2.0,47456.0,148670.57,190740.0,3989.0,
+FG2501.ZCE,20240621,1572.0,1566.0,1575.0,1601.0,1561.0,1566.0,1579.0,0.0,13.0,48776.0,154068.91,189955.0,-785.0,
+FG2501.ZCE,20240624,1566.0,1579.0,1561.0,1573.0,1518.0,1524.0,1536.0,-55.0,-43.0,60533.0,185907.32,193009.0,3054.0,
+FG2501.ZCE,20240625,1524.0,1536.0,1523.0,1544.0,1522.0,1538.0,1533.0,2.0,-3.0,36421.0,111694.8,194250.0,1241.0,
+FG2501.ZCE,20240626,1538.0,1533.0,1535.0,1550.0,1520.0,1548.0,1534.0,15.0,1.0,46748.0,143421.37,195239.0,989.0,
+FG2501.ZCE,20240627,1548.0,1534.0,1546.0,1550.0,1521.0,1530.0,1534.0,-4.0,0.0,51327.0,157463.28,202693.0,7454.0,
+FG2501.ZCE,20240628,1530.0,1534.0,1532.0,1560.0,1522.0,1556.0,1543.0,22.0,9.0,52257.0,161309.3,200043.0,-2650.0,
+FG2501.ZCE,20240701,1556.0,1543.0,1560.0,1575.0,1541.0,1558.0,1556.0,15.0,13.0,45324.0,141071.57,202963.0,2920.0,
+FG2501.ZCE,20240702,1558.0,1556.0,1555.0,1588.0,1552.0,1581.0,1570.0,25.0,14.0,48983.0,153836.66,201270.0,-1693.0,
+FG2501.ZCE,20240703,1581.0,1570.0,1585.0,1592.0,1567.0,1591.0,1580.0,21.0,10.0,47648.0,150580.34,204848.0,3578.0,
+FG2501.ZCE,20240704,1591.0,1580.0,1590.0,1601.0,1571.0,1578.0,1587.0,-2.0,7.0,40611.0,128883.1,205573.0,725.0,
+FG2501.ZCE,20240705,1578.0,1587.0,1580.0,1583.0,1540.0,1541.0,1557.0,-46.0,-30.0,47078.0,146644.69,208138.0,2565.0,
+FG2501.ZCE,20240708,1541.0,1557.0,1542.0,1551.0,1516.0,1524.0,1535.0,-33.0,-22.0,51751.0,158911.38,213604.0,5466.0,
+FG2501.ZCE,20240709,1524.0,1535.0,1525.0,1539.0,1513.0,1533.0,1525.0,-2.0,-10.0,38947.0,118775.45,216030.0,2426.0,
+FG2501.ZCE,20240710,1533.0,1525.0,1531.0,1535.0,1478.0,1490.0,1505.0,-35.0,-20.0,68866.0,207271.87,229260.0,13230.0,
+FG2501.ZCE,20240711,1490.0,1505.0,1494.0,1514.0,1480.0,1497.0,1498.0,-8.0,-7.0,48579.0,145513.59,234258.0,4998.0,
+FG2501.ZCE,20240712,1497.0,1498.0,1502.0,1511.0,1493.0,1506.0,1502.0,8.0,4.0,33005.0,99136.92,235389.0,1131.0,
+FG2501.ZCE,20240715,1506.0,1502.0,1501.0,1514.0,1486.0,1496.0,1498.0,-6.0,-4.0,84928.0,254416.5,243012.0,7623.0,
+FG2501.ZCE,20240716,1496.0,1498.0,1496.0,1500.0,1481.0,1495.0,1491.0,-3.0,-7.0,49190.0,146681.84,252712.0,9700.0,
+FG2501.ZCE,20240717,1495.0,1491.0,1490.0,1506.0,1474.0,1491.0,1492.0,0.0,1.0,59671.0,178006.34,260798.0,8086.0,
+FG2501.ZCE,20240718,1491.0,1492.0,1492.0,1511.0,1483.0,1506.0,1499.0,14.0,7.0,62465.0,187284.53,262522.0,1724.0,
+FG2501.ZCE,20240719,1506.0,1499.0,1495.0,1508.0,1489.0,1495.0,1497.0,-4.0,-2.0,59978.0,179553.43,270244.0,7722.0,
+FG2501.ZCE,20240722,1495.0,1497.0,1492.0,1502.0,1469.0,1474.0,1484.0,-23.0,-13.0,91150.0,270458.65,282125.0,11881.0,
+FG2501.ZCE,20240723,1474.0,1484.0,1471.0,1487.0,1453.0,1455.0,1469.0,-29.0,-15.0,69149.0,203217.81,294414.0,12289.0,
+FG2501.ZCE,20240724,1455.0,1469.0,1457.0,1470.0,1446.0,1459.0,1460.0,-10.0,-9.0,96348.0,281374.57,306342.0,11928.0,
+FG2501.ZCE,20240725,1459.0,1460.0,1462.0,1465.0,1438.0,1445.0,1451.0,-15.0,-9.0,97084.0,281755.42,311845.0,5503.0,
+FG2501.ZCE,20240726,1445.0,1451.0,1441.0,1465.0,1431.0,1433.0,1451.0,-18.0,0.0,91139.0,264408.28,319790.0,7945.0,
+FG2501.ZCE,20240729,1433.0,1451.0,1431.0,1436.0,1388.0,1394.0,1410.0,-57.0,-41.0,171763.0,484282.54,347191.0,27401.0,
+FG2501.ZCE,20240730,1394.0,1410.0,1401.0,1404.0,1381.0,1390.0,1390.0,-20.0,-20.0,103825.0,288705.76,355118.0,7927.0,
+FG2501.ZCE,20240731,1390.0,1390.0,1391.0,1419.0,1370.0,1417.0,1399.0,27.0,9.0,197248.0,551863.9,343682.0,-11436.0,
+FG2501.ZCE,20240801,1417.0,1399.0,1421.0,1438.0,1395.0,1404.0,1415.0,5.0,16.0,226282.0,640191.06,367675.0,23993.0,
+FG2501.ZCE,20240802,1404.0,1415.0,1407.0,1425.0,1385.0,1423.0,1405.0,8.0,-10.0,214283.0,602038.89,358103.0,-9572.0,
+FG2501.ZCE,20240805,1423.0,1405.0,1416.0,1420.0,1388.0,1407.0,1407.0,2.0,2.0,180055.0,506780.23,360746.0,2643.0,
+FG2501.ZCE,20240806,1407.0,1407.0,1398.0,1413.0,1386.0,1391.0,1398.0,-16.0,-9.0,173496.0,485188.59,362809.0,2063.0,
+FG2501.ZCE,20240807,1391.0,1398.0,1390.0,1396.0,1373.0,1376.0,1385.0,-22.0,-13.0,175940.0,487180.29,372035.0,9226.0,
+FG2501.ZCE,20240808,1376.0,1385.0,1381.0,1389.0,1349.0,1356.0,1370.0,-29.0,-15.0,189866.0,520296.58,395695.0,23660.0,
+FG2501.ZCE,20240809,1356.0,1370.0,1359.0,1393.0,1359.0,1373.0,1377.0,3.0,7.0,254151.0,700139.71,405636.0,9941.0,
+FG2501.ZCE,20240812,1373.0,1377.0,1373.0,1377.0,1345.0,1365.0,1363.0,-12.0,-14.0,255335.0,695919.64,433142.0,27506.0,
+FG2501.ZCE,20240813,1365.0,1363.0,1364.0,1368.0,1317.0,1323.0,1339.0,-40.0,-24.0,281142.0,752956.41,468007.0,34865.0,
+FG2501.ZCE,20240814,1323.0,1339.0,1321.0,1323.0,1283.0,1294.0,1300.0,-45.0,-39.0,362114.0,941577.65,492071.0,24064.0,
+FG2501.ZCE,20240815,1294.0,1300.0,1296.0,1302.0,1266.0,1288.0,1284.0,-12.0,-16.0,410099.0,1053320.02,542300.0,50229.0,
+FG2501.ZCE,20240816,1288.0,1284.0,1290.0,1302.0,1273.0,1275.0,1288.0,-9.0,4.0,398900.0,1027665.63,583124.0,40824.0,
+FG2501.ZCE,20240819,1275.0,1288.0,1271.0,1296.0,1264.0,1275.0,1280.0,-13.0,-8.0,579989.0,1484272.94,618949.0,35825.0,
+FG2501.ZCE,20240820,1275.0,1280.0,1273.0,1303.0,1269.0,1295.0,1287.0,15.0,7.0,691413.0,1780154.41,637703.0,18754.0,
+FG2501.ZCE,20240821,1295.0,1287.0,1305.0,1325.0,1294.0,1323.0,1309.0,36.0,22.0,775194.0,2028959.14,650243.0,12540.0,
+FG2501.ZCE,20240822,1323.0,1309.0,1321.0,1327.0,1255.0,1264.0,1296.0,-45.0,-13.0,1018672.0,2639736.8,729587.0,79344.0,
+FG2501.ZCE,20240823,1264.0,1296.0,1261.0,1268.0,1245.0,1251.0,1258.0,-45.0,-38.0,693034.0,1743474.06,748001.0,18414.0,
+FG2501.ZCE,20240826,1251.0,1258.0,1251.0,1265.0,1226.0,1249.0,1245.0,-9.0,-13.0,875121.0,2179601.01,806757.0,58756.0,
+FG2501.ZCE,20240827,1249.0,1245.0,1249.0,1275.0,1237.0,1265.0,1256.0,20.0,11.0,1029797.0,2586974.45,798853.0,-7904.0,
+FG2501.ZCE,20240828,1265.0,1256.0,1260.0,1276.0,1245.0,1252.0,1262.0,-4.0,6.0,837918.0,2114279.64,845518.0,46665.0,
+FG2501.ZCE,20240829,1252.0,1262.0,1245.0,1278.0,1242.0,1261.0,1258.0,-1.0,-4.0,757821.0,1907207.71,831897.0,-13621.0,
+FG2501.ZCE,20240830,1261.0,1258.0,1261.0,1285.0,1248.0,1264.0,1264.0,6.0,6.0,927906.0,2345793.77,857231.0,25334.0,
+FG2501.ZCE,20240902,1264.0,1264.0,1264.0,1269.0,1178.0,1178.0,1218.0,-86.0,-46.0,1350166.0,3288827.21,1052588.0,195357.0,
+FG2501.ZCE,20240903,1178.0,1218.0,1180.0,1186.0,1141.0,1143.0,1160.0,-75.0,-58.0,1271697.0,2951440.66,1118980.0,66392.0,
+FG2501.ZCE,20240904,1143.0,1160.0,1145.0,1158.0,1114.0,1124.0,1138.0,-36.0,-22.0,1223720.0,2784933.02,1107623.0,-11357.0,
+FG2501.ZCE,20240905,1124.0,1138.0,1134.0,1160.0,1118.0,1126.0,1140.0,-12.0,2.0,1549357.0,3533195.43,1095370.0,-12253.0,
+FG2501.ZCE,20240906,1126.0,1140.0,1135.0,1141.0,1111.0,1123.0,1124.0,-17.0,-16.0,1234549.0,2775715.58,1095876.0,506.0,
+FG2501.ZCE,20240909,1123.0,1124.0,1130.0,1130.0,1091.0,1118.0,1111.0,-6.0,-13.0,1468926.0,3263460.09,1104410.0,8534.0,
+FG2501.ZCE,20240910,1118.0,1111.0,1121.0,1123.0,1086.0,1086.0,1101.0,-25.0,-10.0,1192462.0,2624935.59,1141165.0,36755.0,
+FG2501.ZCE,20240911,1086.0,1101.0,1084.0,1094.0,1057.0,1089.0,1074.0,-12.0,-27.0,1527616.0,3280622.1,1090332.0,-50833.0,
+FG2501.ZCE,20240912,1089.0,1074.0,1093.0,1093.0,1029.0,1048.0,1055.0,-26.0,-19.0,1955576.0,4126109.21,1216715.0,126383.0,
+FG2501.ZCE,20240913,1048.0,1055.0,1048.0,1064.0,1018.0,1021.0,1044.0,-34.0,-11.0,1704906.0,3558704.02,1236548.0,19833.0,
+FG2501.ZCE,20240918,1021.0,1044.0,1016.0,1041.0,1004.0,1030.0,1022.0,-14.0,-22.0,1245280.0,2545178.16,1249944.0,13396.0,
+FG2501.ZCE,20240919,1030.0,1022.0,1030.0,1074.0,1017.0,1069.0,1048.0,47.0,26.0,1961306.0,4112714.75,1234135.0,-15809.0,
+FG2501.ZCE,20240920,1069.0,1048.0,1066.0,1068.0,1030.0,1038.0,1048.0,-10.0,0.0,1493876.0,3130083.54,1257097.0,22962.0,
+FG2501.ZCE,20240923,1038.0,1048.0,1034.0,1075.0,1022.0,1062.0,1050.0,14.0,2.0,1758311.0,3692744.03,1224239.0,-32858.0,
+FG2501.ZCE,20240924,1062.0,1050.0,1064.0,1122.0,1056.0,1115.0,1083.0,65.0,33.0,2377112.0,5147903.04,1153756.0,-70483.0,
+FG2501.ZCE,20240925,1115.0,1083.0,1117.0,1186.0,1111.0,1129.0,1146.0,46.0,63.0,3337947.0,7650311.04,1105064.0,-48692.0,
+FG2501.ZCE,20240926,1129.0,1146.0,1123.0,1162.0,1105.0,1143.0,1135.0,-3.0,-11.0,2803209.0,6364496.7,1117168.0,12104.0,
+FG2501.ZCE,20240927,1143.0,1135.0,1160.0,1208.0,1144.0,1206.0,1172.0,71.0,37.0,3014457.0,7068243.0,970682.0,-146486.0,
+FG2501.ZCE,20240930,1206.0,1172.0,1205.0,1290.0,1194.0,1290.0,1255.0,118.0,83.0,2916439.0,7318410.15,857430.0,-113252.0,
+FG2501.ZCE,20241008,1290.0,1255.0,1338.0,1351.0,1184.0,1212.0,1276.0,-43.0,21.0,2895773.0,7387192.15,913660.0,56230.0,
+FG2501.ZCE,20241009,1212.0,1276.0,1213.0,1226.0,1180.0,1187.0,1205.0,-89.0,-71.0,2543574.0,6129984.72,979672.0,66012.0,
+FG2501.ZCE,20241010,1187.0,1205.0,1175.0,1204.0,1136.0,1149.0,1169.0,-56.0,-36.0,2838222.0,6634383.14,996276.0,16604.0,
+FG2501.ZCE,20241011,1149.0,1169.0,1154.0,1185.0,1150.0,1184.0,1164.0,15.0,-5.0,1723332.0,4011656.17,1039503.0,43227.0,
+FG2501.ZCE,20241014,1184.0,1164.0,1184.0,1248.0,1164.0,1226.0,1211.0,62.0,47.0,3356176.0,8127979.79,1004883.0,-34620.0,
+FG2501.ZCE,20241015,1226.0,1211.0,1218.0,1317.0,1208.0,1294.0,1271.0,83.0,60.0,4179606.0,10624481.9,1015116.0,10233.0,
+FG2501.ZCE,20241016,1294.0,1271.0,1304.0,1336.0,1283.0,1310.0,1316.0,39.0,45.0,3841203.0,10109355.44,1062585.0,47469.0,
+FG2501.ZCE,20241017,1310.0,1316.0,1319.0,1336.0,1184.0,1184.0,1270.0,-132.0,-46.0,5797499.0,14722004.07,1101898.0,39313.0,
+FG2501.ZCE,20241018,1184.0,1270.0,1190.0,1251.0,1181.0,1230.0,1215.0,-40.0,-55.0,3451256.0,8389455.42,1095347.0,-6551.0,
+FG2501.ZCE,20241021,1230.0,1215.0,1230.0,1248.0,1215.0,1246.0,1230.0,31.0,15.0,2377380.0,5847295.78,1093887.0,-1460.0,
+FG2501.ZCE,20241022,1246.0,1230.0,1248.0,1278.0,1231.0,1265.0,1259.0,35.0,29.0,2871200.0,7231009.94,1040195.0,-53692.0,
+FG2501.ZCE,20241023,1265.0,1259.0,1268.0,1293.0,1238.0,1255.0,1263.0,-4.0,4.0,1751989.0,4427014.23,1039291.0,-904.0,
+FG2501.ZCE,20241024,1255.0,1263.0,1260.0,1356.0,1257.0,1349.0,1303.0,86.0,40.0,2719833.0,7089658.33,1093747.0,54456.0,
+FG2501.ZCE,20241025,1349.0,1303.0,1354.0,1370.0,1328.0,1349.0,1351.0,46.0,48.0,2496338.0,6742800.34,1108426.0,14679.0,
+FG2501.ZCE,20241028,1349.0,1351.0,1341.0,1419.0,1320.0,1412.0,1382.0,61.0,31.0,2576940.0,7121429.25,1141858.0,33432.0,
+FG2501.ZCE,20241029,1412.0,1382.0,1405.0,1426.0,1351.0,1367.0,1386.0,-15.0,4.0,2622360.0,7269346.65,1167147.0,25289.0,
+FG2501.ZCE,20241030,1367.0,1386.0,1386.0,1416.0,1327.0,1369.0,1375.0,-17.0,-11.0,3503416.0,9633714.7,1136431.0,-30716.0,
+FG2501.ZCE,20241031,1369.0,1375.0,1378.0,1383.0,1340.0,1357.0,1364.0,-18.0,-11.0,2224446.0,6070439.83,1153599.0,17168.0,
+FG2501.ZCE,20241101,1357.0,1364.0,1348.0,1372.0,1337.0,1365.0,1354.0,1.0,-10.0,1900248.0,5147470.91,1154835.0,1236.0,
+FG2501.ZCE,20241104,1365.0,1354.0,1375.0,1380.0,1293.0,1337.0,1328.0,-17.0,-26.0,2444073.0,6492613.99,1061936.0,-92899.0,
+FG2501.ZCE,20241105,1337.0,1328.0,1342.0,1395.0,1327.0,1387.0,1360.0,59.0,32.0,1811590.0,4927465.87,1108770.0,46834.0,
+FG2501.ZCE,20241106,1387.0,1360.0,1400.0,1408.0,1364.0,1383.0,1384.0,23.0,24.0,1894729.0,5246134.74,1068176.0,-40594.0,
+FG2501.ZCE,20241107,1383.0,1384.0,1375.0,1396.0,1351.0,1385.0,1379.0,1.0,-5.0,1836732.0,5065590.31,1083921.0,15745.0,
+FG2501.ZCE,20241108,1385.0,1379.0,1389.0,1410.0,1342.0,1353.0,1374.0,-26.0,-5.0,2431042.0,6680782.9,1152908.0,68987.0,
+FG2501.ZCE,20241111,1353.0,1374.0,1340.0,1381.0,1298.0,1326.0,1342.0,-48.0,-32.0,2319716.0,6225733.26,1098369.0,-54539.0,
+FG2501.ZCE,20241112,1326.0,1342.0,1320.0,1325.0,1284.0,1315.0,1308.0,-27.0,-34.0,1554265.0,4064892.13,1078281.0,-20088.0,
+FG2501.ZCE,20241113,1315.0,1308.0,1315.0,1346.0,1301.0,1336.0,1323.0,28.0,15.0,1281220.0,3389176.64,1088272.0,9991.0,
+FG2501.ZCE,20241114,1336.0,1323.0,1340.0,1340.0,1280.0,1282.0,1312.0,-41.0,-11.0,1346041.0,3532564.65,1106732.0,18460.0,
+FG2501.ZCE,20241115,1282.0,1312.0,1290.0,1301.0,1254.0,1258.0,1276.0,-54.0,-36.0,1435411.0,3662922.1,1082402.0,-24330.0,
+FG2501.ZCE,20241118,1258.0,1276.0,1264.0,1270.0,1223.0,1239.0,1246.0,-37.0,-30.0,1344971.0,3350638.34,1102288.0,19886.0,
+FG2501.ZCE,20241119,1239.0,1246.0,1235.0,1263.0,1233.0,1257.0,1247.0,11.0,1.0,971577.0,2423224.76,1066443.0,-35845.0,
+FG2501.ZCE,20241120,1257.0,1247.0,1253.0,1262.0,1242.0,1251.0,1251.0,4.0,4.0,702612.0,1757294.97,1050824.0,-15619.0,
+FG2501.ZCE,20241121,1251.0,1251.0,1252.0,1288.0,1246.0,1276.0,1270.0,25.0,19.0,1065056.0,2704756.04,978579.0,-72245.0,
+FG2501.ZCE,20241122,1276.0,1270.0,1283.0,1283.0,1230.0,1240.0,1255.0,-30.0,-15.0,880584.0,2209254.06,953453.0,-25126.0,
+FG2501.ZCE,20241125,1240.0,1255.0,1240.0,1267.0,1235.0,1243.0,1249.0,-12.0,-6.0,862534.0,2154715.43,944470.0,-8983.0,
+FG2501.ZCE,20241126,1243.0,1249.0,1242.0,1249.0,1216.0,1242.0,1234.0,-7.0,-15.0,930115.0,2295517.92,931767.0,-12703.0,
+FG2501.ZCE,20241127,1242.0,1234.0,1242.0,1255.0,1233.0,1243.0,1244.0,9.0,10.0,649673.0,1616884.38,914472.0,-17295.0,
+FG2501.ZCE,20241128,1243.0,1244.0,1243.0,1250.0,1227.0,1246.0,1240.0,2.0,-4.0,660267.0,1637448.89,878826.0,-35646.0,
+FG2501.ZCE,20241129,1246.0,1240.0,1250.0,1275.0,1244.0,1263.0,1260.0,23.0,20.0,965308.0,2432346.18,816885.0,-61941.0,
+FG2501.ZCE,20241202,1263.0,1260.0,1263.0,1304.0,1249.0,1294.0,1282.0,34.0,22.0,974830.0,2500218.64,745210.0,-71675.0,
+FG2501.ZCE,20241203,1294.0,1282.0,1294.0,1294.0,1273.0,1282.0,1282.0,0.0,0.0,544996.0,1397307.4,723060.0,-22150.0,
+FG2501.ZCE,20241204,1282.0,1282.0,1280.0,1280.0,1243.0,1249.0,1260.0,-33.0,-22.0,803218.0,2024536.85,687306.0,-35754.0,
+FG2501.ZCE,20241205,1249.0,1260.0,1248.0,1250.0,1189.0,1201.0,1217.0,-59.0,-43.0,967566.0,2354768.91,706046.0,18740.0,
+FG2501.ZCE,20241206,1201.0,1217.0,1200.0,1212.0,1189.0,1204.0,1202.0,-13.0,-15.0,573921.0,1380280.47,675500.0,-30546.0,
+FG2501.ZCE,20241209,1204.0,1202.0,1198.0,1211.0,1186.0,1204.0,1198.0,2.0,-4.0,516159.0,1236964.02,637715.0,-37785.0,
+FG2501.ZCE,20241210,1204.0,1198.0,1235.0,1268.0,1221.0,1226.0,1245.0,28.0,47.0,1135889.0,2828641.99,556859.0,-80856.0,
+FG2501.ZCE,20241211,1226.0,1245.0,1225.0,1237.0,1218.0,1230.0,1229.0,-15.0,-16.0,422034.0,1037884.1,534722.0,-22137.0,
+FG2501.ZCE,20241212,1230.0,1229.0,1234.0,1252.0,1227.0,1247.0,1241.0,18.0,12.0,351343.0,872152.55,472574.0,-62148.0,
+FG2501.ZCE,20241213,1247.0,1241.0,1234.0,1244.0,1223.0,1227.0,1234.0,-14.0,-7.0,285573.0,704814.18,389365.0,-83209.0,
+FG2501.ZCE,20241216,1227.0,1234.0,1229.0,1230.0,1197.0,1221.0,1216.0,-13.0,-18.0,266158.0,647297.29,334897.0,-54468.0,
+FG2501.ZCE,20241217,1221.0,1216.0,1220.0,1250.0,1219.0,1243.0,1236.0,27.0,20.0,182992.0,452214.45,295276.0,-39621.0,
+FG2501.ZCE,20241218,1243.0,1236.0,1246.0,1250.0,1231.0,1238.0,1240.0,2.0,4.0,120769.0,299516.66,266544.0,-28732.0,
+FG2501.ZCE,20241219,1238.0,1240.0,1248.0,1268.0,1239.0,1254.0,1253.0,14.0,13.0,147413.0,369346.81,222537.0,-44007.0,
+FG2501.ZCE,20241220,1254.0,1253.0,1259.0,1259.0,1230.0,1230.0,1240.0,-23.0,-13.0,101597.0,251935.92,199406.0,-23131.0,
+FG2501.ZCE,20241223,1230.0,1240.0,1223.0,1249.0,1216.0,1236.0,1235.0,-4.0,-5.0,79342.0,196039.25,176018.0,-23388.0,
+FG2501.ZCE,20241224,1236.0,1235.0,1240.0,1256.0,1232.0,1254.0,1244.0,19.0,9.0,59971.0,149198.54,149239.0,-26779.0,
+FG2501.ZCE,20241225,1254.0,1244.0,1254.0,1257.0,1226.0,1231.0,1237.0,-13.0,-7.0,45661.0,112994.75,136945.0,-12294.0,
+FG2501.ZCE,20241226,1231.0,1237.0,1226.0,1238.0,1206.0,1213.0,1222.0,-24.0,-15.0,53740.0,131360.76,119378.0,-17567.0,
+FG2501.ZCE,20241227,1213.0,1222.0,1213.0,1214.0,1186.0,1194.0,1203.0,-28.0,-19.0,50567.0,121616.6,95708.0,-23670.0,
+FG2501.ZCE,20241230,1194.0,1203.0,1195.0,1206.0,1184.0,1188.0,1195.0,-15.0,-8.0,46499.0,111098.1,70096.0,-25612.0,
+FG2501.ZCE,20241231,1188.0,1195.0,1188.0,1192.0,1156.0,1160.0,1171.0,-35.0,-24.0,86389.0,202390.57,3812.0,-66284.0,
+FG2501.ZCE,20250102,1160.0,1171.0,1163.0,1180.0,1160.0,1180.0,1168.0,9.0,-3.0,963.0,2250.53,3465.0,-347.0,
+FG2501.ZCE,20250103,1180.0,1168.0,1180.0,1203.0,1168.0,1198.0,1180.0,30.0,12.0,1831.0,4322.87,1842.0,-1623.0,
+FG2501.ZCE,20250106,1198.0,1180.0,1199.0,1212.0,1187.0,1201.0,1198.0,21.0,18.0,778.0,1864.75,1315.0,-527.0,
+FG2501.ZCE,20250107,1201.0,1198.0,1200.0,1216.0,1200.0,1209.0,1208.0,11.0,10.0,144.0,347.85,1192.0,-123.0,
+FG2501.ZCE,20250108,1209.0,1208.0,1211.0,1223.0,1190.0,1190.0,1200.0,-18.0,-8.0,249.0,597.64,943.0,-249.0,
+FG2501.ZCE,20250109,1190.0,1200.0,1175.0,1190.0,1175.0,1190.0,1183.0,-10.0,-17.0,3.0,7.1,941.0,-2.0,
+FG2501.ZCE,20250110,1190.0,1183.0,1170.0,1190.0,1170.0,1190.0,1185.0,7.0,2.0,56.0,132.72,893.0,-48.0,
+FG2501.ZCE,20250113,1190.0,1185.0,1195.0,1221.0,1195.0,1221.0,1211.0,36.0,26.0,25.0,60.53,883.0,-10.0,
+FG2501.ZCE,20250114,1221.0,1211.0,1214.0,1225.0,1184.0,1225.0,1210.0,14.0,-1.0,48.0,116.12,870.0,-13.0,
+FG2501.ZCE,20250115,1225.0,1210.0,,,,1210.0,1210.0,0.0,0.0,188.0,454.96,0.0,-870.0,
diff --git a/data/FG/FG2502.csv b/data/FG/FG2502.csv
new file mode 100644
index 0000000..97fa771
--- /dev/null
+++ b/data/FG/FG2502.csv
@@ -0,0 +1,239 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2502.ZCE,20240223,,1548.0,1573.0,1573.0,1556.0,1569.0,1566.0,21.0,18.0,24.0,75.16,20.0,,
+FG2502.ZCE,20240226,1569.0,1566.0,1569.0,1569.0,1543.0,1550.0,1553.0,-16.0,-13.0,20.0,62.1,29.0,9.0,
+FG2502.ZCE,20240227,1550.0,1553.0,1551.0,1567.0,1548.0,1567.0,1555.0,14.0,2.0,29.0,90.22,37.0,8.0,
+FG2502.ZCE,20240228,1567.0,1555.0,1567.0,1567.0,1535.0,1541.0,1551.0,-14.0,-4.0,56.0,173.72,52.0,15.0,
+FG2502.ZCE,20240229,1541.0,1551.0,1534.0,1548.0,1534.0,1542.0,1542.0,-9.0,-9.0,20.0,61.68,59.0,7.0,
+FG2502.ZCE,20240301,1542.0,1542.0,1547.0,1554.0,1540.0,1543.0,1545.0,1.0,3.0,592.0,1829.48,622.0,563.0,
+FG2502.ZCE,20240304,1543.0,1545.0,1541.0,1545.0,1525.0,1534.0,1534.0,-11.0,-11.0,65.0,199.48,650.0,28.0,
+FG2502.ZCE,20240305,1534.0,1534.0,1538.0,1559.0,1527.0,1527.0,1542.0,-7.0,8.0,107.0,329.88,698.0,48.0,
+FG2502.ZCE,20240306,1527.0,1542.0,1524.0,1536.0,1520.0,1530.0,1528.0,-12.0,-14.0,74.0,226.08,730.0,32.0,
+FG2502.ZCE,20240307,1530.0,1528.0,1534.0,1538.0,1516.0,1523.0,1530.0,-5.0,2.0,101.0,309.04,768.0,38.0,
+FG2502.ZCE,20240308,1523.0,1530.0,1526.0,1534.0,1526.0,1530.0,1530.0,0.0,0.0,43.0,131.55,771.0,3.0,
+FG2502.ZCE,20240311,1530.0,1530.0,1533.0,1543.0,1501.0,1533.0,1529.0,3.0,-1.0,208.0,636.15,742.0,-29.0,
+FG2502.ZCE,20240312,1533.0,1529.0,1535.0,1538.0,1526.0,1538.0,1532.0,9.0,3.0,65.0,199.18,755.0,13.0,
+FG2502.ZCE,20240313,1538.0,1532.0,1540.0,1540.0,1529.0,1531.0,1536.0,-1.0,4.0,74.0,227.29,776.0,21.0,
+FG2502.ZCE,20240314,1531.0,1536.0,1541.0,1543.0,1518.0,1528.0,1529.0,-8.0,-7.0,109.0,333.33,780.0,4.0,
+FG2502.ZCE,20240315,1528.0,1529.0,1525.0,1539.0,1524.0,1529.0,1530.0,0.0,1.0,90.0,275.43,826.0,46.0,
+FG2502.ZCE,20240318,1529.0,1530.0,1525.0,1525.0,1488.0,1494.0,1502.0,-36.0,-28.0,293.0,880.14,1004.0,178.0,
+FG2502.ZCE,20240319,1494.0,1502.0,1497.0,1510.0,1490.0,1501.0,1498.0,-1.0,-4.0,93.0,278.58,1029.0,25.0,
+FG2502.ZCE,20240320,1501.0,1498.0,1485.0,1510.0,1471.0,1497.0,1495.0,-1.0,-3.0,126.0,376.74,1081.0,52.0,
+FG2502.ZCE,20240321,1497.0,1495.0,1491.0,1523.0,1491.0,1510.0,1507.0,15.0,12.0,159.0,479.33,1141.0,60.0,
+FG2502.ZCE,20240322,1510.0,1507.0,1513.0,1525.0,1504.0,1504.0,1515.0,-3.0,8.0,82.0,248.47,1176.0,35.0,
+FG2502.ZCE,20240325,1504.0,1515.0,1503.0,1511.0,1478.0,1478.0,1492.0,-37.0,-23.0,108.0,322.32,1228.0,52.0,
+FG2502.ZCE,20240326,1478.0,1492.0,1482.0,1482.0,1470.0,1475.0,1475.0,-17.0,-17.0,107.0,315.65,1272.0,44.0,
+FG2502.ZCE,20240327,1475.0,1475.0,1477.0,1478.0,1440.0,1447.0,1459.0,-28.0,-16.0,240.0,700.26,1427.0,155.0,
+FG2502.ZCE,20240328,1447.0,1459.0,1442.0,1451.0,1423.0,1426.0,1431.0,-33.0,-28.0,127.0,363.52,1464.0,37.0,
+FG2502.ZCE,20240329,1426.0,1431.0,1430.0,1437.0,1413.0,1427.0,1422.0,-4.0,-9.0,202.0,574.56,1608.0,144.0,
+FG2502.ZCE,20240401,1427.0,1422.0,1418.0,1448.0,1418.0,1448.0,1433.0,26.0,11.0,152.0,435.71,1654.0,46.0,
+FG2502.ZCE,20240402,1448.0,1433.0,1453.0,1453.0,1432.0,1436.0,1439.0,3.0,6.0,86.0,247.58,1697.0,43.0,
+FG2502.ZCE,20240403,1436.0,1439.0,1439.0,1455.0,1436.0,1443.0,1448.0,4.0,9.0,109.0,315.59,1735.0,38.0,
+FG2502.ZCE,20240408,1443.0,1448.0,1466.0,1490.0,1459.0,1490.0,1483.0,42.0,35.0,318.0,943.12,1485.0,-250.0,
+FG2502.ZCE,20240409,1490.0,1483.0,1483.0,1511.0,1474.0,1509.0,1496.0,26.0,13.0,321.0,960.29,1425.0,-60.0,
+FG2502.ZCE,20240410,1509.0,1496.0,1512.0,1525.0,1495.0,1503.0,1512.0,7.0,16.0,204.0,617.08,1389.0,-36.0,
+FG2502.ZCE,20240411,1503.0,1512.0,1505.0,1519.0,1492.0,1493.0,1508.0,-19.0,-4.0,229.0,690.52,1349.0,-40.0,
+FG2502.ZCE,20240412,1493.0,1508.0,1490.0,1510.0,1485.0,1505.0,1496.0,-3.0,-12.0,110.0,329.11,1335.0,-14.0,
+FG2502.ZCE,20240415,1505.0,1496.0,1501.0,1505.0,1465.0,1485.0,1481.0,-11.0,-15.0,250.0,740.54,1311.0,-24.0,
+FG2502.ZCE,20240416,1485.0,1481.0,1488.0,1489.0,1471.0,1476.0,1476.0,-5.0,-5.0,78.0,230.24,1365.0,54.0,
+FG2502.ZCE,20240417,1476.0,1476.0,1474.0,1488.0,1469.0,1488.0,1479.0,12.0,3.0,239.0,706.72,1178.0,-187.0,
+FG2502.ZCE,20240418,1488.0,1479.0,1520.0,1524.0,1486.0,1521.0,1513.0,42.0,34.0,235.0,711.11,1156.0,-22.0,
+FG2502.ZCE,20240419,1521.0,1513.0,1522.0,1527.0,1506.0,1515.0,1518.0,2.0,5.0,137.0,415.86,1137.0,-19.0,
+FG2502.ZCE,20240422,1515.0,1518.0,1516.0,1543.0,1511.0,1525.0,1527.0,7.0,9.0,155.0,473.41,1152.0,15.0,
+FG2502.ZCE,20240423,1525.0,1527.0,1531.0,1540.0,1514.0,1514.0,1525.0,-13.0,-2.0,90.0,274.56,1130.0,-22.0,
+FG2502.ZCE,20240424,1514.0,1525.0,1514.0,1555.0,1514.0,1546.0,1546.0,21.0,21.0,219.0,677.11,1068.0,-62.0,
+FG2502.ZCE,20240425,1546.0,1546.0,1551.0,1566.0,1543.0,1556.0,1557.0,10.0,11.0,137.0,426.75,1064.0,-4.0,
+FG2502.ZCE,20240426,1556.0,1557.0,1560.0,1562.0,1540.0,1558.0,1554.0,1.0,-3.0,64.0,198.87,1066.0,2.0,
+FG2502.ZCE,20240429,1558.0,1554.0,1553.0,1557.0,1535.0,1546.0,1550.0,-8.0,-4.0,75.0,232.51,1050.0,-16.0,
+FG2502.ZCE,20240430,1546.0,1550.0,1558.0,1565.0,1530.0,1537.0,1543.0,-13.0,-7.0,108.0,333.31,1079.0,29.0,
+FG2502.ZCE,20240506,1537.0,1543.0,1548.0,1595.0,1547.0,1588.0,1570.0,45.0,27.0,336.0,1055.21,962.0,-117.0,
+FG2502.ZCE,20240507,1588.0,1570.0,1597.0,1610.0,1584.0,1590.0,1598.0,20.0,28.0,104.0,332.37,950.0,-12.0,
+FG2502.ZCE,20240508,1590.0,1598.0,1587.0,1600.0,1579.0,1585.0,1587.0,-13.0,-11.0,76.0,241.17,928.0,-22.0,
+FG2502.ZCE,20240509,1585.0,1587.0,1584.0,1613.0,1584.0,1600.0,1600.0,13.0,13.0,108.0,345.55,940.0,12.0,
+FG2502.ZCE,20240510,1600.0,1600.0,1620.0,1627.0,1590.0,1606.0,1613.0,6.0,13.0,176.0,567.94,951.0,11.0,
+FG2502.ZCE,20240513,1606.0,1613.0,1603.0,1611.0,1588.0,1607.0,1598.0,-6.0,-15.0,76.0,242.88,944.0,-7.0,
+FG2502.ZCE,20240514,1607.0,1598.0,1594.0,1597.0,1570.0,1587.0,1581.0,-11.0,-17.0,2635.0,8331.14,3436.0,2492.0,
+FG2502.ZCE,20240515,1587.0,1581.0,1570.0,1583.0,1564.0,1578.0,1578.0,-3.0,-3.0,159.0,501.87,3536.0,100.0,
+FG2502.ZCE,20240516,1578.0,1578.0,1578.0,1600.0,1574.0,1597.0,1583.0,19.0,5.0,416.0,1317.2,3649.0,113.0,
+FG2502.ZCE,20240517,1597.0,1583.0,1597.0,1633.0,1597.0,1630.0,1620.0,47.0,37.0,140.0,453.47,3625.0,-24.0,
+FG2502.ZCE,20240520,1630.0,1620.0,1628.0,1651.0,1627.0,1636.0,1637.0,16.0,17.0,268.0,877.35,3758.0,133.0,
+FG2502.ZCE,20240521,1636.0,1637.0,1654.0,1679.0,1642.0,1663.0,1668.0,26.0,31.0,408.0,1360.73,3991.0,233.0,
+FG2502.ZCE,20240522,1663.0,1668.0,1672.0,1717.0,1658.0,1707.0,1694.0,39.0,26.0,338.0,1145.09,4101.0,110.0,
+FG2502.ZCE,20240523,1707.0,1694.0,1707.0,1720.0,1675.0,1694.0,1702.0,0.0,8.0,339.0,1153.69,4203.0,102.0,
+FG2502.ZCE,20240524,1694.0,1702.0,1700.0,1738.0,1698.0,1726.0,1719.0,24.0,17.0,327.0,1124.44,4317.0,114.0,
+FG2502.ZCE,20240527,1726.0,1719.0,1729.0,1749.0,1726.0,1740.0,1738.0,21.0,19.0,103.0,358.05,4313.0,-4.0,
+FG2502.ZCE,20240528,1740.0,1738.0,1734.0,1754.0,1720.0,1722.0,1739.0,-16.0,1.0,336.0,1168.91,4279.0,-34.0,
+FG2502.ZCE,20240529,1722.0,1739.0,1726.0,1784.0,1703.0,1784.0,1745.0,45.0,6.0,201.0,701.38,4367.0,88.0,
+FG2502.ZCE,20240530,1784.0,1745.0,1788.0,1788.0,1730.0,1744.0,1768.0,-1.0,23.0,190.0,671.9,4356.0,-11.0,
+FG2502.ZCE,20240531,1744.0,1768.0,1734.0,1752.0,1733.0,1739.0,1741.0,-29.0,-27.0,74.0,257.64,4337.0,-19.0,
+FG2502.ZCE,20240603,1739.0,1741.0,1744.0,1744.0,1678.0,1692.0,1696.0,-49.0,-45.0,587.0,1990.56,4547.0,210.0,
+FG2502.ZCE,20240604,1692.0,1696.0,1692.0,1722.0,1669.0,1711.0,1697.0,15.0,1.0,488.0,1655.89,4870.0,323.0,
+FG2502.ZCE,20240605,1711.0,1697.0,1709.0,1716.0,1688.0,1708.0,1704.0,11.0,7.0,365.0,1244.07,4957.0,87.0,
+FG2502.ZCE,20240606,1708.0,1704.0,1708.0,1733.0,1706.0,1731.0,1728.0,27.0,24.0,1962.0,6780.42,6702.0,1745.0,
+FG2502.ZCE,20240607,1731.0,1728.0,1734.0,1741.0,1700.0,1707.0,1713.0,-21.0,-15.0,653.0,2237.53,7008.0,306.0,
+FG2502.ZCE,20240611,1707.0,1713.0,1705.0,1714.0,1679.0,1681.0,1688.0,-32.0,-25.0,700.0,2363.35,7220.0,212.0,
+FG2502.ZCE,20240612,1681.0,1688.0,1685.0,1696.0,1676.0,1684.0,1693.0,-4.0,5.0,2206.0,7467.73,9172.0,1952.0,
+FG2502.ZCE,20240613,1684.0,1693.0,1698.0,1698.0,1641.0,1654.0,1658.0,-39.0,-35.0,792.0,2625.92,9450.0,278.0,
+FG2502.ZCE,20240614,1654.0,1658.0,1664.0,1669.0,1645.0,1658.0,1658.0,0.0,0.0,1648.0,5466.36,10634.0,1184.0,
+FG2502.ZCE,20240617,1658.0,1658.0,1657.0,1657.0,1599.0,1604.0,1626.0,-54.0,-32.0,595.0,1934.61,10669.0,35.0,
+FG2502.ZCE,20240618,1604.0,1626.0,1607.0,1619.0,1579.0,1585.0,1601.0,-41.0,-25.0,441.0,1411.87,10572.0,-97.0,
+FG2502.ZCE,20240619,1585.0,1601.0,1581.0,1601.0,1577.0,1587.0,1588.0,-14.0,-13.0,331.0,1051.33,10649.0,77.0,
+FG2502.ZCE,20240620,1587.0,1588.0,1583.0,1598.0,1570.0,1591.0,1587.0,3.0,-1.0,382.0,1212.66,10473.0,-176.0,
+FG2502.ZCE,20240621,1591.0,1587.0,1591.0,1615.0,1583.0,1588.0,1600.0,1.0,13.0,345.0,1104.14,10284.0,-189.0,
+FG2502.ZCE,20240624,1588.0,1600.0,1572.0,1591.0,1539.0,1545.0,1560.0,-55.0,-40.0,552.0,1722.39,10146.0,-138.0,
+FG2502.ZCE,20240625,1545.0,1560.0,1541.0,1560.0,1541.0,1557.0,1550.0,-3.0,-10.0,505.0,1565.6,9729.0,-417.0,
+FG2502.ZCE,20240626,1557.0,1550.0,1560.0,1566.0,1539.0,1564.0,1551.0,14.0,1.0,203.0,629.57,9751.0,22.0,
+FG2502.ZCE,20240627,1564.0,1551.0,1568.0,1570.0,1545.0,1553.0,1556.0,2.0,5.0,225.0,700.0,9765.0,14.0,
+FG2502.ZCE,20240628,1553.0,1556.0,1556.0,1578.0,1546.0,1577.0,1566.0,21.0,10.0,267.0,836.48,9782.0,17.0,
+FG2502.ZCE,20240701,1577.0,1566.0,1582.0,1592.0,1560.0,1576.0,1574.0,10.0,8.0,350.0,1102.01,9972.0,190.0,
+FG2502.ZCE,20240702,1576.0,1574.0,1577.0,1604.0,1572.0,1601.0,1592.0,27.0,18.0,298.0,948.62,9968.0,-4.0,
+FG2502.ZCE,20240703,1601.0,1592.0,1602.0,1610.0,1588.0,1608.0,1597.0,16.0,5.0,221.0,706.08,9941.0,-27.0,
+FG2502.ZCE,20240704,1608.0,1597.0,1608.0,1618.0,1592.0,1594.0,1607.0,-3.0,10.0,214.0,687.65,9993.0,52.0,
+FG2502.ZCE,20240705,1594.0,1607.0,1605.0,1605.0,1562.0,1562.0,1574.0,-45.0,-33.0,384.0,1208.51,10060.0,67.0,
+FG2502.ZCE,20240708,1562.0,1574.0,1559.0,1570.0,1541.0,1547.0,1556.0,-27.0,-18.0,230.0,715.59,10110.0,50.0,
+FG2502.ZCE,20240709,1547.0,1556.0,1548.0,1562.0,1538.0,1557.0,1547.0,1.0,-9.0,144.0,445.57,10134.0,24.0,
+FG2502.ZCE,20240710,1557.0,1547.0,1559.0,1559.0,1507.0,1516.0,1534.0,-31.0,-13.0,410.0,1257.86,10160.0,26.0,
+FG2502.ZCE,20240711,1516.0,1534.0,1521.0,1536.0,1506.0,1524.0,1524.0,-10.0,-10.0,273.0,832.02,10156.0,-4.0,
+FG2502.ZCE,20240712,1524.0,1524.0,1529.0,1540.0,1496.0,1533.0,1528.0,9.0,4.0,218.0,666.37,10102.0,-54.0,
+FG2502.ZCE,20240715,1533.0,1528.0,1527.0,1538.0,1515.0,1529.0,1526.0,1.0,-2.0,256.0,781.39,10052.0,-50.0,
+FG2502.ZCE,20240716,1529.0,1526.0,1521.0,1527.0,1512.0,1523.0,1518.0,-3.0,-8.0,2598.0,7886.46,7557.0,-2495.0,
+FG2502.ZCE,20240717,1523.0,1518.0,1520.0,1533.0,1503.0,1517.0,1520.0,-1.0,2.0,269.0,817.8,7549.0,-8.0,
+FG2502.ZCE,20240718,1517.0,1520.0,1519.0,1538.0,1513.0,1533.0,1527.0,13.0,7.0,262.0,800.4,7514.0,-35.0,
+FG2502.ZCE,20240719,1533.0,1527.0,1532.0,1535.0,1519.0,1524.0,1525.0,-3.0,-2.0,129.0,393.56,7523.0,9.0,
+FG2502.ZCE,20240722,1524.0,1525.0,1521.0,1529.0,1499.0,1507.0,1510.0,-18.0,-15.0,482.0,1455.91,7681.0,158.0,
+FG2502.ZCE,20240723,1507.0,1510.0,1512.0,1519.0,1490.0,1494.0,1501.0,-16.0,-9.0,193.0,579.49,7744.0,63.0,
+FG2502.ZCE,20240724,1494.0,1501.0,1491.0,1506.0,1486.0,1495.0,1493.0,-6.0,-8.0,159.0,474.89,7806.0,62.0,
+FG2502.ZCE,20240725,1495.0,1493.0,1497.0,1500.0,1476.0,1484.0,1492.0,-9.0,-1.0,233.0,695.16,7781.0,-25.0,
+FG2502.ZCE,20240726,1484.0,1492.0,1483.0,1499.0,1472.0,1472.0,1488.0,-20.0,-4.0,228.0,678.51,7833.0,52.0,
+FG2502.ZCE,20240729,1472.0,1488.0,1471.0,1476.0,1428.0,1436.0,1454.0,-52.0,-34.0,323.0,939.56,7898.0,65.0,
+FG2502.ZCE,20240730,1436.0,1454.0,1436.0,1442.0,1419.0,1424.0,1425.0,-30.0,-29.0,732.0,2086.83,7428.0,-470.0,
+FG2502.ZCE,20240731,1424.0,1425.0,1426.0,1450.0,1408.0,1449.0,1435.0,24.0,10.0,232.0,665.8,7392.0,-36.0,
+FG2502.ZCE,20240801,1449.0,1435.0,1450.0,1468.0,1428.0,1433.0,1447.0,-2.0,12.0,221.0,639.73,7321.0,-71.0,
+FG2502.ZCE,20240802,1433.0,1447.0,1436.0,1454.0,1419.0,1453.0,1438.0,6.0,-9.0,248.0,713.07,7245.0,-76.0,
+FG2502.ZCE,20240805,1453.0,1438.0,1448.0,1452.0,1420.0,1439.0,1441.0,1.0,3.0,378.0,1089.62,7144.0,-101.0,
+FG2502.ZCE,20240806,1439.0,1441.0,1430.0,1449.0,1423.0,1431.0,1438.0,-10.0,-3.0,118.0,339.44,7148.0,4.0,
+FG2502.ZCE,20240807,1431.0,1438.0,1430.0,1432.0,1410.0,1417.0,1422.0,-21.0,-16.0,171.0,486.25,7160.0,12.0,
+FG2502.ZCE,20240808,1417.0,1422.0,1422.0,1429.0,1391.0,1393.0,1410.0,-29.0,-12.0,155.0,437.13,7176.0,16.0,
+FG2502.ZCE,20240809,1393.0,1410.0,1398.0,1429.0,1398.0,1409.0,1415.0,-1.0,5.0,341.0,965.08,7105.0,-71.0,
+FG2502.ZCE,20240812,1409.0,1415.0,1412.0,1412.0,1384.0,1399.0,1398.0,-16.0,-17.0,269.0,752.38,7084.0,-21.0,
+FG2502.ZCE,20240813,1399.0,1398.0,1401.0,1401.0,1349.0,1355.0,1382.0,-43.0,-16.0,903.0,2495.7,6403.0,-681.0,
+FG2502.ZCE,20240814,1355.0,1382.0,1354.0,1354.0,1316.0,1328.0,1332.0,-54.0,-50.0,702.0,1869.85,6447.0,44.0,
+FG2502.ZCE,20240815,1328.0,1332.0,1326.0,1335.0,1300.0,1322.0,1318.0,-10.0,-14.0,130.0,342.79,6452.0,5.0,
+FG2502.ZCE,20240816,1322.0,1318.0,1329.0,1334.0,1311.0,1311.0,1324.0,-7.0,6.0,112.0,296.61,6462.0,10.0,
+FG2502.ZCE,20240819,1311.0,1324.0,1306.0,1331.0,1297.0,1311.0,1308.0,-13.0,-16.0,636.0,1664.15,5953.0,-509.0,
+FG2502.ZCE,20240820,1311.0,1308.0,1319.0,1337.0,1305.0,1328.0,1323.0,20.0,15.0,268.0,709.38,5942.0,-11.0,
+FG2502.ZCE,20240821,1328.0,1323.0,1344.0,1360.0,1324.0,1359.0,1347.0,36.0,24.0,346.0,932.22,5988.0,46.0,
+FG2502.ZCE,20240822,1359.0,1347.0,1355.0,1363.0,1295.0,1304.0,1325.0,-43.0,-22.0,374.0,990.82,6070.0,82.0,
+FG2502.ZCE,20240823,1304.0,1325.0,1307.0,1308.0,1286.0,1290.0,1298.0,-35.0,-27.0,237.0,615.07,6099.0,29.0,
+FG2502.ZCE,20240826,1290.0,1298.0,1275.0,1303.0,1269.0,1292.0,1285.0,-6.0,-13.0,385.0,989.28,6154.0,55.0,
+FG2502.ZCE,20240827,1292.0,1285.0,1292.0,1317.0,1282.0,1310.0,1299.0,25.0,14.0,471.0,1223.36,6217.0,63.0,
+FG2502.ZCE,20240828,1310.0,1299.0,1299.0,1317.0,1290.0,1295.0,1304.0,-4.0,5.0,364.0,949.32,6220.0,3.0,
+FG2502.ZCE,20240829,1295.0,1304.0,1292.0,1318.0,1288.0,1304.0,1304.0,0.0,0.0,600.0,1564.49,6276.0,56.0,
+FG2502.ZCE,20240830,1304.0,1304.0,1305.0,1324.0,1293.0,1308.0,1306.0,4.0,2.0,379.0,989.89,6290.0,14.0,
+FG2502.ZCE,20240902,1308.0,1306.0,1306.0,1311.0,1233.0,1234.0,1271.0,-72.0,-35.0,1307.0,3321.77,6203.0,-87.0,
+FG2502.ZCE,20240903,1234.0,1271.0,1230.0,1246.0,1201.0,1201.0,1221.0,-70.0,-50.0,1190.0,2905.71,6116.0,-87.0,
+FG2502.ZCE,20240904,1201.0,1221.0,1206.0,1211.0,1164.0,1177.0,1188.0,-44.0,-33.0,1328.0,3156.52,5664.0,-452.0,
+FG2502.ZCE,20240905,1177.0,1188.0,1185.0,1212.0,1167.0,1175.0,1190.0,-13.0,2.0,1210.0,2879.24,5274.0,-390.0,
+FG2502.ZCE,20240906,1175.0,1190.0,1190.0,1190.0,1151.0,1164.0,1168.0,-26.0,-22.0,1578.0,3685.58,5101.0,-173.0,
+FG2502.ZCE,20240909,1164.0,1168.0,1170.0,1170.0,1136.0,1160.0,1155.0,-8.0,-13.0,751.0,1734.87,5140.0,39.0,
+FG2502.ZCE,20240910,1160.0,1155.0,1162.0,1167.0,1126.0,1130.0,1144.0,-25.0,-11.0,963.0,2202.86,5461.0,321.0,
+FG2502.ZCE,20240911,1130.0,1144.0,1119.0,1132.0,1096.0,1128.0,1110.0,-16.0,-34.0,1211.0,2689.53,5188.0,-273.0,
+FG2502.ZCE,20240912,1128.0,1110.0,1124.0,1130.0,1050.0,1089.0,1090.0,-21.0,-20.0,3282.0,7152.05,5844.0,656.0,
+FG2502.ZCE,20240913,1089.0,1090.0,1093.0,1107.0,1071.0,1075.0,1090.0,-15.0,0.0,1450.0,3159.79,6275.0,431.0,
+FG2502.ZCE,20240918,1075.0,1090.0,1070.0,1083.0,1050.0,1072.0,1067.0,-18.0,-23.0,771.0,1644.89,6498.0,223.0,
+FG2502.ZCE,20240919,1072.0,1067.0,1069.0,1121.0,1065.0,1117.0,1092.0,50.0,25.0,1716.0,3749.07,6550.0,52.0,
+FG2502.ZCE,20240920,1117.0,1092.0,1117.0,1117.0,1084.0,1092.0,1096.0,0.0,4.0,1682.0,3688.3,6449.0,-101.0,
+FG2502.ZCE,20240923,1092.0,1096.0,1094.0,1122.0,1073.0,1116.0,1095.0,20.0,-1.0,1174.0,2571.51,6494.0,45.0,
+FG2502.ZCE,20240924,1116.0,1095.0,1113.0,1178.0,1110.0,1172.0,1145.0,77.0,50.0,1820.0,4167.71,6657.0,163.0,
+FG2502.ZCE,20240925,1172.0,1145.0,1171.0,1246.0,1167.0,1189.0,1205.0,44.0,60.0,4715.0,11361.86,7667.0,1010.0,
+FG2502.ZCE,20240926,1189.0,1205.0,1185.0,1219.0,1171.0,1213.0,1198.0,8.0,-7.0,2540.0,6085.82,7895.0,228.0,
+FG2502.ZCE,20240927,1213.0,1198.0,1221.0,1272.0,1217.0,1270.0,1244.0,72.0,46.0,2509.0,6242.86,8123.0,228.0,
+FG2502.ZCE,20240930,1270.0,1244.0,1257.0,1369.0,1257.0,1369.0,1333.0,125.0,89.0,4407.0,11746.94,8143.0,20.0,
+FG2502.ZCE,20241008,1369.0,1333.0,1373.0,1416.0,1250.0,1276.0,1340.0,-57.0,7.0,3719.0,9969.86,8034.0,-109.0,
+FG2502.ZCE,20241009,1276.0,1340.0,1280.0,1292.0,1251.0,1257.0,1273.0,-83.0,-67.0,2122.0,5403.7,8209.0,175.0,
+FG2502.ZCE,20241010,1257.0,1273.0,1241.0,1272.0,1208.0,1223.0,1242.0,-50.0,-31.0,4509.0,11202.47,10237.0,2028.0,
+FG2502.ZCE,20241011,1223.0,1242.0,1223.0,1253.0,1223.0,1253.0,1236.0,11.0,-6.0,1316.0,3252.9,10339.0,102.0,
+FG2502.ZCE,20241014,1253.0,1236.0,1253.0,1316.0,1235.0,1301.0,1284.0,65.0,48.0,3882.0,9967.24,10233.0,-106.0,
+FG2502.ZCE,20241015,1301.0,1284.0,1284.0,1385.0,1284.0,1365.0,1343.0,81.0,59.0,4140.0,11123.21,10769.0,536.0,
+FG2502.ZCE,20241016,1365.0,1343.0,1373.0,1406.0,1354.0,1378.0,1387.0,35.0,44.0,3153.0,8746.17,11005.0,236.0,
+FG2502.ZCE,20241017,1378.0,1387.0,1380.0,1403.0,1251.0,1256.0,1344.0,-131.0,-43.0,5483.0,14739.55,11023.0,18.0,
+FG2502.ZCE,20241018,1256.0,1344.0,1264.0,1331.0,1257.0,1311.0,1290.0,-33.0,-54.0,3109.0,8018.45,11126.0,103.0,
+FG2502.ZCE,20241021,1311.0,1290.0,1308.0,1327.0,1294.0,1325.0,1312.0,35.0,22.0,1759.0,4614.58,11307.0,181.0,
+FG2502.ZCE,20241022,1325.0,1312.0,1318.0,1353.0,1311.0,1337.0,1337.0,25.0,25.0,3031.0,8106.78,11919.0,612.0,
+FG2502.ZCE,20241023,1337.0,1337.0,1342.0,1363.0,1316.0,1326.0,1338.0,-11.0,1.0,2554.0,6832.15,12471.0,552.0,
+FG2502.ZCE,20241024,1326.0,1338.0,1325.0,1411.0,1325.0,1406.0,1368.0,68.0,30.0,5669.0,15508.07,13781.0,1310.0,
+FG2502.ZCE,20241025,1406.0,1368.0,1407.0,1426.0,1394.0,1412.0,1411.0,44.0,43.0,3565.0,10057.47,13769.0,-12.0,
+FG2502.ZCE,20241028,1412.0,1411.0,1405.0,1472.0,1385.0,1467.0,1444.0,56.0,33.0,4696.0,13566.52,14589.0,820.0,
+FG2502.ZCE,20241029,1467.0,1444.0,1460.0,1481.0,1420.0,1437.0,1451.0,-7.0,7.0,5626.0,16326.12,15176.0,587.0,
+FG2502.ZCE,20241030,1437.0,1451.0,1446.0,1483.0,1405.0,1445.0,1451.0,-6.0,0.0,6855.0,19898.32,15486.0,310.0,
+FG2502.ZCE,20241031,1445.0,1451.0,1450.0,1455.0,1417.0,1433.0,1440.0,-18.0,-11.0,4965.0,14304.03,15638.0,152.0,
+FG2502.ZCE,20241101,1433.0,1440.0,1427.0,1446.0,1417.0,1439.0,1432.0,-1.0,-8.0,8517.0,24387.86,16149.0,511.0,
+FG2502.ZCE,20241104,1439.0,1432.0,1445.0,1452.0,1376.0,1413.0,1405.0,-19.0,-27.0,10663.0,29964.07,16263.0,114.0,
+FG2502.ZCE,20241105,1413.0,1405.0,1414.0,1470.0,1404.0,1459.0,1431.0,54.0,26.0,12423.0,35551.34,17345.0,1082.0,
+FG2502.ZCE,20241106,1459.0,1431.0,1467.0,1482.0,1444.0,1460.0,1460.0,29.0,29.0,12985.0,37922.76,17101.0,-244.0,
+FG2502.ZCE,20241107,1460.0,1460.0,1457.0,1466.0,1427.0,1453.0,1452.0,-7.0,-8.0,13671.0,39702.29,17265.0,164.0,
+FG2502.ZCE,20241108,1453.0,1452.0,1456.0,1476.0,1416.0,1427.0,1446.0,-25.0,-6.0,17397.0,50320.89,17894.0,629.0,
+FG2502.ZCE,20241111,1427.0,1446.0,1427.0,1450.0,1362.0,1388.0,1410.0,-58.0,-36.0,18482.0,52116.29,18013.0,119.0,
+FG2502.ZCE,20241112,1388.0,1410.0,1383.0,1390.0,1356.0,1374.0,1373.0,-36.0,-37.0,9997.0,27458.2,18715.0,702.0,
+FG2502.ZCE,20241113,1374.0,1373.0,1375.0,1404.0,1365.0,1392.0,1381.0,19.0,8.0,10399.0,28729.17,19109.0,394.0,
+FG2502.ZCE,20241114,1392.0,1381.0,1399.0,1399.0,1341.0,1341.0,1372.0,-40.0,-9.0,9352.0,25671.06,18577.0,-532.0,
+FG2502.ZCE,20241115,1341.0,1372.0,1342.0,1360.0,1317.0,1324.0,1335.0,-48.0,-37.0,11435.0,30539.48,19836.0,1259.0,
+FG2502.ZCE,20241118,1324.0,1335.0,1324.0,1331.0,1290.0,1306.0,1309.0,-29.0,-26.0,16611.0,43489.76,19973.0,137.0,
+FG2502.ZCE,20241119,1306.0,1309.0,1304.0,1327.0,1300.0,1320.0,1312.0,11.0,3.0,12240.0,32116.75,19919.0,-54.0,
+FG2502.ZCE,20241120,1320.0,1312.0,1316.0,1325.0,1307.0,1315.0,1315.0,3.0,3.0,11799.0,31022.45,19539.0,-380.0,
+FG2502.ZCE,20241121,1315.0,1315.0,1313.0,1353.0,1311.0,1341.0,1336.0,26.0,21.0,17968.0,48003.53,19291.0,-248.0,
+FG2502.ZCE,20241122,1341.0,1336.0,1345.0,1347.0,1295.0,1305.0,1320.0,-31.0,-16.0,16584.0,43786.04,19124.0,-167.0,
+FG2502.ZCE,20241125,1305.0,1320.0,1304.0,1330.0,1297.0,1305.0,1310.0,-15.0,-10.0,17869.0,46802.98,19157.0,33.0,
+FG2502.ZCE,20241126,1305.0,1310.0,1304.0,1311.0,1280.0,1304.0,1298.0,-6.0,-12.0,22569.0,58608.61,16640.0,-2517.0,
+FG2502.ZCE,20241127,1304.0,1298.0,1301.0,1317.0,1297.0,1303.0,1307.0,5.0,9.0,15687.0,41016.22,17475.0,835.0,
+FG2502.ZCE,20241128,1303.0,1307.0,1306.0,1310.0,1291.0,1309.0,1302.0,2.0,-5.0,14275.0,37180.11,17663.0,188.0,
+FG2502.ZCE,20241129,1309.0,1302.0,1308.0,1338.0,1306.0,1328.0,1324.0,26.0,22.0,23629.0,62561.45,18134.0,471.0,
+FG2502.ZCE,20241202,1328.0,1324.0,1328.0,1366.0,1319.0,1354.0,1343.0,30.0,19.0,20705.0,55598.5,17441.0,-693.0,
+FG2502.ZCE,20241203,1354.0,1343.0,1358.0,1358.0,1334.0,1341.0,1342.0,-2.0,-1.0,16801.0,45106.27,18266.0,825.0,
+FG2502.ZCE,20241204,1341.0,1342.0,1339.0,1339.0,1309.0,1315.0,1323.0,-27.0,-19.0,26030.0,68863.09,18445.0,179.0,
+FG2502.ZCE,20241205,1315.0,1323.0,1316.0,1316.0,1266.0,1281.0,1292.0,-42.0,-31.0,22876.0,59102.73,18372.0,-73.0,
+FG2502.ZCE,20241206,1281.0,1292.0,1281.0,1296.0,1273.0,1286.0,1284.0,-6.0,-8.0,14453.0,37127.63,17757.0,-615.0,
+FG2502.ZCE,20241209,1286.0,1284.0,1282.0,1293.0,1264.0,1275.0,1278.0,-9.0,-6.0,13138.0,33584.12,17569.0,-188.0,
+FG2502.ZCE,20241210,1275.0,1278.0,1300.0,1348.0,1300.0,1309.0,1322.0,31.0,44.0,27293.0,72179.13,17788.0,219.0,
+FG2502.ZCE,20241211,1309.0,1322.0,1309.0,1318.0,1300.0,1312.0,1311.0,-10.0,-11.0,15488.0,40604.31,17858.0,70.0,
+FG2502.ZCE,20241212,1312.0,1311.0,1310.0,1330.0,1308.0,1325.0,1321.0,14.0,10.0,17995.0,47534.12,17915.0,57.0,
+FG2502.ZCE,20241213,1325.0,1321.0,1315.0,1323.0,1299.0,1303.0,1311.0,-18.0,-10.0,21654.0,56791.47,18349.0,434.0,
+FG2502.ZCE,20241216,1303.0,1311.0,1304.0,1304.0,1272.0,1293.0,1286.0,-18.0,-25.0,19380.0,49828.53,18007.0,-342.0,
+FG2502.ZCE,20241217,1293.0,1286.0,1293.0,1314.0,1285.0,1303.0,1301.0,17.0,15.0,13304.0,34625.11,17879.0,-128.0,
+FG2502.ZCE,20241218,1303.0,1301.0,1303.0,1317.0,1289.0,1297.0,1303.0,-4.0,2.0,10778.0,28082.74,18199.0,320.0,
+FG2502.ZCE,20241219,1297.0,1303.0,1300.0,1340.0,1293.0,1327.0,1320.0,24.0,17.0,20728.0,54716.17,19078.0,879.0,
+FG2502.ZCE,20241220,1327.0,1320.0,1329.0,1329.0,1298.0,1304.0,1311.0,-16.0,-9.0,15298.0,40104.82,19589.0,511.0,
+FG2502.ZCE,20241223,1304.0,1311.0,1295.0,1312.0,1288.0,1299.0,1302.0,-12.0,-9.0,12990.0,33820.49,19216.0,-373.0,
+FG2502.ZCE,20241224,1299.0,1302.0,1301.0,1320.0,1293.0,1313.0,1303.0,11.0,1.0,12238.0,31902.55,19731.0,515.0,
+FG2502.ZCE,20241225,1313.0,1303.0,1319.0,1319.0,1286.0,1292.0,1298.0,-11.0,-5.0,13388.0,34751.88,19865.0,134.0,
+FG2502.ZCE,20241226,1292.0,1298.0,1289.0,1293.0,1259.0,1266.0,1274.0,-32.0,-24.0,20623.0,52566.36,21508.0,1643.0,
+FG2502.ZCE,20241227,1266.0,1274.0,1260.0,1273.0,1255.0,1261.0,1264.0,-13.0,-10.0,17187.0,43456.98,21488.0,-20.0,
+FG2502.ZCE,20241230,1261.0,1264.0,1254.0,1263.0,1230.0,1244.0,1243.0,-20.0,-21.0,22231.0,55274.47,23276.0,1788.0,
+FG2502.ZCE,20241231,1244.0,1243.0,1248.0,1248.0,1222.0,1235.0,1233.0,-8.0,-10.0,16329.0,40282.61,21646.0,-1630.0,
+FG2502.ZCE,20250102,1235.0,1233.0,1236.0,1253.0,1228.0,1241.0,1243.0,8.0,10.0,6139.0,15265.01,21337.0,-309.0,
+FG2502.ZCE,20250103,1241.0,1243.0,1241.0,1258.0,1236.0,1253.0,1247.0,10.0,4.0,8834.0,22024.24,19744.0,-1593.0,
+FG2502.ZCE,20250106,1253.0,1247.0,1251.0,1276.0,1243.0,1249.0,1260.0,2.0,13.0,10812.0,27239.59,18324.0,-1420.0,
+FG2502.ZCE,20250107,1249.0,1260.0,1255.0,1270.0,1248.0,1255.0,1258.0,-5.0,-2.0,6256.0,15741.38,18285.0,-39.0,
+FG2502.ZCE,20250108,1255.0,1258.0,1255.0,1261.0,1215.0,1215.0,1234.0,-43.0,-24.0,16564.0,40876.74,16665.0,-1620.0,
+FG2502.ZCE,20250109,1215.0,1234.0,1216.0,1246.0,1215.0,1240.0,1231.0,6.0,-3.0,9615.0,23845.92,15977.0,-688.0,
+FG2502.ZCE,20250110,1240.0,1231.0,1241.0,1257.0,1235.0,1255.0,1247.0,24.0,16.0,8468.0,21149.63,15201.0,-776.0,
+FG2502.ZCE,20250113,1255.0,1247.0,1256.0,1298.0,1253.0,1290.0,1280.0,43.0,33.0,43610.0,111730.57,12624.0,-2577.0,
+FG2502.ZCE,20250114,1290.0,1280.0,1290.0,1319.0,1282.0,1314.0,1297.0,34.0,17.0,7936.0,20592.8,9321.0,-3303.0,
+FG2502.ZCE,20250115,1314.0,1297.0,1314.0,1322.0,1302.0,1308.0,1311.0,11.0,14.0,3288.0,8619.41,7834.0,-1487.0,
+FG2502.ZCE,20250116,1308.0,1311.0,1311.0,1367.0,1305.0,1362.0,1333.0,51.0,22.0,4102.0,10935.82,6383.0,-1451.0,
+FG2502.ZCE,20250117,1362.0,1333.0,1360.0,1398.0,1340.0,1389.0,1371.0,56.0,38.0,5692.0,15603.37,4457.0,-1926.0,
+FG2502.ZCE,20250120,1389.0,1371.0,1385.0,1389.0,1330.0,1340.0,1353.0,-31.0,-18.0,2887.0,7813.93,3779.0,-678.0,
+FG2502.ZCE,20250121,1340.0,1353.0,1338.0,1352.0,1326.0,1330.0,1340.0,-23.0,-13.0,1188.0,3183.32,3249.0,-530.0,
+FG2502.ZCE,20250122,1330.0,1340.0,1332.0,1335.0,1312.0,1322.0,1321.0,-18.0,-19.0,1271.0,3358.58,2532.0,-717.0,
+FG2502.ZCE,20250123,1322.0,1321.0,1316.0,1341.0,1316.0,1331.0,1330.0,10.0,9.0,1423.0,3784.15,1675.0,-857.0,
+FG2502.ZCE,20250124,1331.0,1330.0,1324.0,1347.0,1324.0,1336.0,1336.0,6.0,6.0,781.0,2087.44,1334.0,-341.0,
+FG2502.ZCE,20250127,1336.0,1336.0,1324.0,1345.0,1293.0,1294.0,1331.0,-42.0,-5.0,915.0,2436.43,878.0,-456.0,
+FG2502.ZCE,20250205,1294.0,1331.0,1313.0,1313.0,1262.0,1262.0,1304.0,-69.0,-27.0,176.0,458.89,723.0,-155.0,
+FG2502.ZCE,20250206,1262.0,1304.0,1275.0,1275.0,1259.0,1259.0,1263.0,-45.0,-41.0,20.0,50.52,717.0,-6.0,
+FG2502.ZCE,20250207,1259.0,1263.0,1270.0,1270.0,1265.0,1268.0,1268.0,5.0,5.0,30.0,76.07,687.0,-30.0,
+FG2502.ZCE,20250210,1268.0,1268.0,1268.0,1268.0,1265.0,1265.0,1267.0,-3.0,-1.0,15.0,38.01,672.0,-15.0,
+FG2502.ZCE,20250211,1265.0,1267.0,1314.0,1314.0,1260.0,1260.0,1265.0,-7.0,-2.0,27.0,68.32,648.0,-24.0,
+FG2502.ZCE,20250212,1260.0,1265.0,1230.0,1257.0,1222.0,1257.0,1232.0,-8.0,-33.0,35.0,86.22,628.0,-20.0,
+FG2502.ZCE,20250213,1257.0,1232.0,,,,1210.0,1210.0,-22.0,-22.0,0.0,0.0,628.0,0.0,
+FG2502.ZCE,20250214,1210.0,1210.0,,,,1203.0,1203.0,-7.0,-7.0,0.0,0.0,628.0,0.0,
+FG2502.ZCE,20250217,1203.0,1203.0,,,,1203.0,1203.0,0.0,0.0,0.0,0.0,628.0,0.0,
+FG2502.ZCE,20250218,1203.0,1203.0,1210.0,1213.0,1210.0,1213.0,1211.0,10.0,8.0,21.0,50.86,0.0,-628.0,
diff --git a/data/FG/FG2503.csv b/data/FG/FG2503.csv
new file mode 100644
index 0000000..94c89d4
--- /dev/null
+++ b/data/FG/FG2503.csv
@@ -0,0 +1,242 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2503.ZCE,20240315,,1529.0,1523.0,1523.0,1506.0,1510.0,1513.0,-19.0,-16.0,115.0,347.97,97.0,,
+FG2503.ZCE,20240318,1510.0,1513.0,1512.0,1512.0,1471.0,1477.0,1486.0,-36.0,-27.0,259.0,769.73,285.0,188.0,
+FG2503.ZCE,20240319,1477.0,1486.0,1474.0,1496.0,1473.0,1483.0,1483.0,-3.0,-3.0,190.0,563.41,363.0,78.0,
+FG2503.ZCE,20240320,1483.0,1483.0,1480.0,1493.0,1478.0,1480.0,1487.0,-3.0,4.0,178.0,529.32,441.0,78.0,
+FG2503.ZCE,20240321,1480.0,1487.0,1482.0,1503.0,1482.0,1494.0,1491.0,7.0,4.0,192.0,572.46,479.0,38.0,
+FG2503.ZCE,20240322,1494.0,1491.0,1493.0,1510.0,1487.0,1490.0,1499.0,-1.0,8.0,207.0,620.76,539.0,60.0,
+FG2503.ZCE,20240325,1490.0,1499.0,1487.0,1493.0,1459.0,1459.0,1474.0,-40.0,-25.0,380.0,1120.01,733.0,194.0,
+FG2503.ZCE,20240326,1459.0,1474.0,1463.0,1465.0,1453.0,1454.0,1459.0,-20.0,-15.0,150.0,437.57,790.0,57.0,
+FG2503.ZCE,20240327,1454.0,1459.0,1459.0,1463.0,1423.0,1426.0,1442.0,-33.0,-17.0,388.0,1119.36,920.0,130.0,
+FG2503.ZCE,20240328,1426.0,1442.0,1427.0,1433.0,1407.0,1409.0,1419.0,-33.0,-23.0,298.0,845.57,1018.0,98.0,
+FG2503.ZCE,20240329,1409.0,1419.0,1410.0,1422.0,1398.0,1409.0,1408.0,-10.0,-11.0,460.0,1295.47,1168.0,150.0,
+FG2503.ZCE,20240401,1409.0,1408.0,1407.0,1433.0,1404.0,1433.0,1421.0,25.0,13.0,291.0,827.19,1238.0,70.0,
+FG2503.ZCE,20240402,1433.0,1421.0,1435.0,1437.0,1417.0,1425.0,1427.0,4.0,6.0,176.0,502.36,1281.0,43.0,
+FG2503.ZCE,20240403,1425.0,1427.0,1422.0,1440.0,1421.0,1428.0,1433.0,1.0,6.0,173.0,495.94,1296.0,15.0,
+FG2503.ZCE,20240408,1428.0,1433.0,1442.0,1472.0,1442.0,1470.0,1459.0,37.0,26.0,275.0,802.44,1180.0,-116.0,
+FG2503.ZCE,20240409,1470.0,1459.0,1468.0,1493.0,1455.0,1489.0,1473.0,30.0,14.0,434.0,1278.8,1185.0,5.0,
+FG2503.ZCE,20240410,1489.0,1473.0,1495.0,1505.0,1474.0,1488.0,1491.0,15.0,18.0,807.0,2406.89,1320.0,135.0,
+FG2503.ZCE,20240411,1488.0,1491.0,1485.0,1496.0,1470.0,1475.0,1483.0,-16.0,-8.0,392.0,1162.59,1327.0,7.0,
+FG2503.ZCE,20240412,1475.0,1483.0,1471.0,1488.0,1462.0,1483.0,1474.0,0.0,-9.0,292.0,860.95,1337.0,10.0,
+FG2503.ZCE,20240415,1483.0,1474.0,1480.0,1486.0,1445.0,1470.0,1465.0,-4.0,-9.0,524.0,1535.03,1461.0,124.0,
+FG2503.ZCE,20240416,1470.0,1465.0,1472.0,1472.0,1455.0,1460.0,1462.0,-5.0,-3.0,223.0,652.03,1559.0,98.0,
+FG2503.ZCE,20240417,1460.0,1462.0,1458.0,1472.0,1450.0,1472.0,1462.0,10.0,0.0,158.0,461.86,1553.0,-6.0,
+FG2503.ZCE,20240418,1472.0,1462.0,1480.0,1509.0,1468.0,1501.0,1496.0,39.0,34.0,624.0,1867.21,1328.0,-225.0,
+FG2503.ZCE,20240419,1501.0,1496.0,1496.0,1511.0,1491.0,1503.0,1501.0,7.0,5.0,410.0,1230.76,1358.0,30.0,
+FG2503.ZCE,20240422,1503.0,1501.0,1500.0,1528.0,1494.0,1514.0,1514.0,13.0,13.0,558.0,1689.33,1306.0,-52.0,
+FG2503.ZCE,20240423,1514.0,1514.0,1515.0,1525.0,1496.0,1500.0,1509.0,-14.0,-5.0,426.0,1285.89,1372.0,66.0,
+FG2503.ZCE,20240424,1500.0,1509.0,1508.0,1536.0,1508.0,1524.0,1526.0,15.0,17.0,586.0,1788.07,1311.0,-61.0,
+FG2503.ZCE,20240425,1524.0,1526.0,1535.0,1549.0,1525.0,1536.0,1537.0,10.0,11.0,523.0,1607.67,1350.0,39.0,
+FG2503.ZCE,20240426,1536.0,1537.0,1544.0,1546.0,1520.0,1539.0,1534.0,2.0,-3.0,383.0,1175.32,1361.0,11.0,
+FG2503.ZCE,20240429,1539.0,1534.0,1536.0,1544.0,1516.0,1537.0,1533.0,3.0,-1.0,297.0,910.5,1372.0,11.0,
+FG2503.ZCE,20240430,1537.0,1533.0,1539.0,1548.0,1513.0,1519.0,1530.0,-14.0,-3.0,520.0,1591.15,1469.0,97.0,
+FG2503.ZCE,20240506,1519.0,1530.0,1530.0,1576.0,1525.0,1569.0,1550.0,39.0,20.0,571.0,1770.29,1282.0,-187.0,
+FG2503.ZCE,20240507,1569.0,1550.0,1576.0,1590.0,1567.0,1573.0,1579.0,23.0,29.0,512.0,1616.58,1240.0,-42.0,
+FG2503.ZCE,20240508,1573.0,1579.0,1570.0,1584.0,1561.0,1567.0,1572.0,-12.0,-7.0,296.0,930.72,1244.0,4.0,
+FG2503.ZCE,20240509,1567.0,1572.0,1570.0,1593.0,1567.0,1588.0,1579.0,16.0,7.0,418.0,1319.94,1212.0,-32.0,
+FG2503.ZCE,20240510,1588.0,1579.0,1600.0,1607.0,1573.0,1586.0,1594.0,7.0,15.0,593.0,1890.44,1225.0,13.0,
+FG2503.ZCE,20240513,1586.0,1594.0,1589.0,1592.0,1571.0,1589.0,1583.0,-5.0,-11.0,317.0,1003.68,1255.0,30.0,
+FG2503.ZCE,20240514,1589.0,1583.0,1583.0,1588.0,1554.0,1567.0,1564.0,-16.0,-19.0,2977.0,9314.04,3829.0,2574.0,
+FG2503.ZCE,20240515,1567.0,1564.0,1559.0,1565.0,1546.0,1563.0,1559.0,-1.0,-5.0,663.0,2066.8,4253.0,424.0,
+FG2503.ZCE,20240516,1563.0,1559.0,1562.0,1583.0,1556.0,1580.0,1567.0,21.0,8.0,863.0,2705.32,4384.0,131.0,
+FG2503.ZCE,20240517,1580.0,1567.0,1583.0,1616.0,1575.0,1614.0,1599.0,47.0,32.0,537.0,1717.82,4268.0,-116.0,
+FG2503.ZCE,20240520,1614.0,1599.0,1617.0,1638.0,1609.0,1624.0,1622.0,25.0,23.0,703.0,2280.61,4391.0,123.0,
+FG2503.ZCE,20240521,1624.0,1622.0,1621.0,1660.0,1619.0,1644.0,1645.0,22.0,23.0,928.0,3052.29,4632.0,241.0,
+FG2503.ZCE,20240522,1644.0,1645.0,1648.0,1696.0,1647.0,1688.0,1672.0,43.0,27.0,714.0,2388.24,4678.0,46.0,
+FG2503.ZCE,20240523,1688.0,1672.0,1692.0,1699.0,1656.0,1674.0,1678.0,2.0,6.0,588.0,1973.02,4772.0,94.0,
+FG2503.ZCE,20240524,1674.0,1678.0,1679.0,1715.0,1677.0,1701.0,1697.0,23.0,19.0,803.0,2724.74,4902.0,130.0,
+FG2503.ZCE,20240527,1701.0,1697.0,1710.0,1727.0,1706.0,1719.0,1717.0,22.0,20.0,375.0,1287.58,4905.0,3.0,
+FG2503.ZCE,20240528,1719.0,1717.0,1719.0,1731.0,1698.0,1701.0,1714.0,-16.0,-3.0,434.0,1487.94,4785.0,-120.0,
+FG2503.ZCE,20240529,1701.0,1714.0,1705.0,1762.0,1681.0,1762.0,1716.0,48.0,2.0,537.0,1842.6,4793.0,8.0,
+FG2503.ZCE,20240530,1762.0,1716.0,1761.0,1767.0,1710.0,1725.0,1743.0,9.0,27.0,429.0,1495.24,4843.0,50.0,
+FG2503.ZCE,20240531,1725.0,1743.0,1721.0,1733.0,1711.0,1715.0,1720.0,-28.0,-23.0,335.0,1152.49,4916.0,73.0,
+FG2503.ZCE,20240603,1715.0,1720.0,1716.0,1716.0,1659.0,1676.0,1680.0,-44.0,-40.0,1286.0,4320.72,5454.0,538.0,
+FG2503.ZCE,20240604,1676.0,1680.0,1677.0,1705.0,1652.0,1692.0,1680.0,12.0,0.0,785.0,2637.2,5764.0,310.0,
+FG2503.ZCE,20240605,1692.0,1680.0,1685.0,1700.0,1668.0,1690.0,1686.0,10.0,6.0,613.0,2066.93,5848.0,84.0,
+FG2503.ZCE,20240606,1690.0,1686.0,1690.0,1717.0,1689.0,1710.0,1710.0,24.0,24.0,2265.0,7745.97,7541.0,1693.0,
+FG2503.ZCE,20240607,1710.0,1710.0,1719.0,1720.0,1682.0,1689.0,1695.0,-21.0,-15.0,883.0,2993.65,7859.0,318.0,
+FG2503.ZCE,20240611,1689.0,1695.0,1686.0,1695.0,1657.0,1664.0,1668.0,-31.0,-27.0,995.0,3319.58,8143.0,284.0,
+FG2503.ZCE,20240612,1664.0,1668.0,1666.0,1677.0,1657.0,1665.0,1669.0,-3.0,1.0,812.0,2710.74,8570.0,427.0,
+FG2503.ZCE,20240613,1665.0,1669.0,1666.0,1666.0,1623.0,1635.0,1638.0,-34.0,-31.0,1603.0,5251.46,9699.0,1129.0,
+FG2503.ZCE,20240614,1635.0,1638.0,1643.0,1650.0,1628.0,1640.0,1637.0,2.0,-1.0,928.0,3038.73,9958.0,259.0,
+FG2503.ZCE,20240617,1640.0,1637.0,1636.0,1636.0,1584.0,1587.0,1609.0,-50.0,-28.0,659.0,2121.23,10021.0,63.0,
+FG2503.ZCE,20240618,1587.0,1609.0,1591.0,1602.0,1563.0,1571.0,1589.0,-38.0,-20.0,928.0,2948.52,10597.0,576.0,
+FG2503.ZCE,20240619,1571.0,1589.0,1565.0,1585.0,1563.0,1576.0,1574.0,-13.0,-15.0,385.0,1211.9,10711.0,114.0,
+FG2503.ZCE,20240620,1576.0,1574.0,1584.0,1585.0,1558.0,1580.0,1574.0,6.0,0.0,379.0,1192.92,10575.0,-136.0,
+FG2503.ZCE,20240621,1580.0,1574.0,1585.0,1606.0,1570.0,1574.0,1587.0,0.0,13.0,368.0,1167.91,10393.0,-182.0,
+FG2503.ZCE,20240624,1574.0,1587.0,1561.0,1578.0,1531.0,1537.0,1550.0,-50.0,-37.0,602.0,1866.12,10305.0,-88.0,
+FG2503.ZCE,20240625,1537.0,1550.0,1533.0,1554.0,1533.0,1549.0,1542.0,-1.0,-8.0,526.0,1622.26,9890.0,-415.0,
+FG2503.ZCE,20240626,1549.0,1542.0,1547.0,1560.0,1535.0,1557.0,1545.0,15.0,3.0,199.0,614.92,9895.0,5.0,
+FG2503.ZCE,20240627,1557.0,1545.0,1564.0,1564.0,1538.0,1541.0,1551.0,-4.0,6.0,152.0,471.54,9917.0,22.0,
+FG2503.ZCE,20240628,1541.0,1551.0,1547.0,1570.0,1537.0,1568.0,1555.0,17.0,4.0,203.0,631.37,9899.0,-18.0,
+FG2503.ZCE,20240701,1568.0,1555.0,1567.0,1584.0,1553.0,1568.0,1567.0,13.0,12.0,251.0,786.59,9871.0,-28.0,
+FG2503.ZCE,20240702,1568.0,1567.0,1568.0,1598.0,1568.0,1591.0,1586.0,24.0,19.0,337.0,1069.1,9887.0,16.0,
+FG2503.ZCE,20240703,1591.0,1586.0,1591.0,1602.0,1580.0,1602.0,1593.0,16.0,7.0,318.0,1013.3,9953.0,66.0,
+FG2503.ZCE,20240704,1602.0,1593.0,1602.0,1611.0,1585.0,1590.0,1603.0,-3.0,10.0,306.0,980.79,9949.0,-4.0,
+FG2503.ZCE,20240705,1590.0,1603.0,1579.0,1591.0,1556.0,1557.0,1569.0,-46.0,-34.0,227.0,712.35,9993.0,44.0,
+FG2503.ZCE,20240708,1557.0,1569.0,1561.0,1565.0,1538.0,1546.0,1550.0,-23.0,-19.0,233.0,722.24,10071.0,78.0,
+FG2503.ZCE,20240709,1546.0,1550.0,1548.0,1556.0,1534.0,1552.0,1547.0,2.0,-3.0,261.0,807.45,10028.0,-43.0,
+FG2503.ZCE,20240710,1552.0,1547.0,1550.0,1552.0,1505.0,1515.0,1530.0,-32.0,-17.0,458.0,1401.45,10177.0,149.0,
+FG2503.ZCE,20240711,1515.0,1530.0,1518.0,1538.0,1507.0,1523.0,1523.0,-7.0,-7.0,227.0,691.37,10147.0,-30.0,
+FG2503.ZCE,20240712,1523.0,1523.0,1496.0,1535.0,1496.0,1531.0,1526.0,8.0,3.0,319.0,973.52,10050.0,-97.0,
+FG2503.ZCE,20240715,1531.0,1526.0,1518.0,1539.0,1515.0,1523.0,1528.0,-3.0,2.0,240.0,733.27,9973.0,-77.0,
+FG2503.ZCE,20240716,1523.0,1528.0,1521.0,1526.0,1510.0,1523.0,1518.0,-5.0,-10.0,2639.0,8011.09,7483.0,-2490.0,
+FG2503.ZCE,20240717,1523.0,1518.0,1519.0,1532.0,1503.0,1516.0,1518.0,-2.0,0.0,227.0,689.24,7495.0,12.0,
+FG2503.ZCE,20240718,1516.0,1518.0,1519.0,1537.0,1517.0,1532.0,1526.0,14.0,8.0,211.0,644.0,7436.0,-59.0,
+FG2503.ZCE,20240719,1532.0,1526.0,1552.0,1552.0,1519.0,1522.0,1525.0,-4.0,-1.0,880.0,2684.31,8209.0,773.0,
+FG2503.ZCE,20240722,1522.0,1525.0,1520.0,1529.0,1502.0,1510.0,1513.0,-15.0,-12.0,442.0,1337.44,8323.0,114.0,
+FG2503.ZCE,20240723,1510.0,1513.0,1511.0,1520.0,1494.0,1497.0,1507.0,-16.0,-6.0,271.0,816.53,8380.0,57.0,
+FG2503.ZCE,20240724,1497.0,1507.0,1496.0,1510.0,1489.0,1497.0,1498.0,-10.0,-9.0,312.0,934.72,8343.0,-37.0,
+FG2503.ZCE,20240725,1497.0,1498.0,1498.0,1502.0,1478.0,1483.0,1493.0,-15.0,-5.0,551.0,1645.05,8306.0,-37.0,
+FG2503.ZCE,20240726,1483.0,1493.0,1488.0,1500.0,1474.0,1475.0,1490.0,-18.0,-3.0,483.0,1439.17,8304.0,-2.0,
+FG2503.ZCE,20240729,1475.0,1490.0,1473.0,1478.0,1428.0,1435.0,1453.0,-55.0,-37.0,496.0,1441.41,8428.0,124.0,
+FG2503.ZCE,20240730,1435.0,1453.0,1443.0,1443.0,1417.0,1424.0,1425.0,-29.0,-28.0,876.0,2496.5,8026.0,-402.0,
+FG2503.ZCE,20240731,1424.0,1425.0,1424.0,1447.0,1408.0,1439.0,1433.0,14.0,8.0,423.0,1212.36,8062.0,36.0,
+FG2503.ZCE,20240801,1439.0,1433.0,1444.0,1461.0,1424.0,1429.0,1435.0,-4.0,2.0,596.0,1710.86,7958.0,-104.0,
+FG2503.ZCE,20240802,1429.0,1435.0,1432.0,1445.0,1413.0,1445.0,1426.0,10.0,-9.0,790.0,2252.99,8047.0,89.0,
+FG2503.ZCE,20240805,1445.0,1426.0,1441.0,1444.0,1414.0,1432.0,1434.0,6.0,8.0,455.0,1305.13,8021.0,-26.0,
+FG2503.ZCE,20240806,1432.0,1434.0,1427.0,1440.0,1417.0,1417.0,1428.0,-17.0,-6.0,182.0,519.63,8059.0,38.0,
+FG2503.ZCE,20240807,1417.0,1428.0,1420.0,1424.0,1404.0,1412.0,1413.0,-16.0,-15.0,534.0,1509.58,8267.0,208.0,
+FG2503.ZCE,20240808,1412.0,1413.0,1400.0,1422.0,1383.0,1389.0,1400.0,-24.0,-13.0,266.0,744.75,8305.0,38.0,
+FG2503.ZCE,20240809,1389.0,1400.0,1394.0,1420.0,1392.0,1403.0,1407.0,3.0,7.0,473.0,1330.96,8352.0,47.0,
+FG2503.ZCE,20240812,1403.0,1407.0,1404.0,1405.0,1381.0,1387.0,1394.0,-20.0,-13.0,639.0,1780.98,8325.0,-27.0,
+FG2503.ZCE,20240813,1387.0,1394.0,1393.0,1393.0,1341.0,1348.0,1373.0,-46.0,-21.0,1524.0,4185.02,7815.0,-510.0,
+FG2503.ZCE,20240814,1348.0,1373.0,1356.0,1356.0,1309.0,1318.0,1324.0,-55.0,-49.0,904.0,2393.44,7869.0,54.0,
+FG2503.ZCE,20240815,1318.0,1324.0,1318.0,1324.0,1292.0,1313.0,1309.0,-11.0,-15.0,414.0,1084.24,7853.0,-16.0,
+FG2503.ZCE,20240816,1313.0,1309.0,1322.0,1326.0,1301.0,1301.0,1313.0,-8.0,4.0,247.0,648.78,7829.0,-24.0,
+FG2503.ZCE,20240819,1301.0,1313.0,1302.0,1320.0,1290.0,1305.0,1302.0,-8.0,-11.0,825.0,2148.33,7357.0,-472.0,
+FG2503.ZCE,20240820,1305.0,1302.0,1314.0,1330.0,1299.0,1322.0,1316.0,20.0,14.0,225.0,592.0,7334.0,-23.0,
+FG2503.ZCE,20240821,1322.0,1316.0,1330.0,1352.0,1316.0,1351.0,1337.0,35.0,21.0,344.0,920.11,7359.0,25.0,
+FG2503.ZCE,20240822,1351.0,1337.0,1347.0,1355.0,1290.0,1300.0,1319.0,-37.0,-18.0,496.0,1308.87,7481.0,122.0,
+FG2503.ZCE,20240823,1300.0,1319.0,1300.0,1306.0,1282.0,1286.0,1295.0,-33.0,-24.0,287.0,743.24,7527.0,46.0,
+FG2503.ZCE,20240826,1286.0,1295.0,1276.0,1301.0,1262.0,1283.0,1278.0,-12.0,-17.0,590.0,1508.5,7683.0,156.0,
+FG2503.ZCE,20240827,1283.0,1278.0,1288.0,1311.0,1279.0,1305.0,1291.0,27.0,13.0,607.0,1567.54,7764.0,81.0,
+FG2503.ZCE,20240828,1305.0,1291.0,1295.0,1323.0,1286.0,1291.0,1300.0,0.0,9.0,521.0,1354.92,7902.0,138.0,
+FG2503.ZCE,20240829,1291.0,1300.0,1286.0,1311.0,1285.0,1297.0,1294.0,-3.0,-6.0,679.0,1756.98,8104.0,202.0,
+FG2503.ZCE,20240830,1297.0,1294.0,1298.0,1317.0,1286.0,1302.0,1299.0,8.0,5.0,909.0,2362.03,8485.0,381.0,
+FG2503.ZCE,20240902,1302.0,1299.0,1299.0,1308.0,1238.0,1241.0,1269.0,-58.0,-30.0,1446.0,3670.6,8436.0,-49.0,
+FG2503.ZCE,20240903,1241.0,1269.0,1250.0,1250.0,1206.0,1208.0,1227.0,-61.0,-42.0,1080.0,2650.44,8182.0,-254.0,
+FG2503.ZCE,20240904,1208.0,1227.0,1208.0,1215.0,1165.0,1175.0,1193.0,-52.0,-34.0,1646.0,3928.88,7769.0,-413.0,
+FG2503.ZCE,20240905,1175.0,1193.0,1182.0,1213.0,1167.0,1172.0,1190.0,-21.0,-3.0,1362.0,3242.08,7472.0,-297.0,
+FG2503.ZCE,20240906,1172.0,1190.0,1179.0,1188.0,1153.0,1165.0,1166.0,-25.0,-24.0,1256.0,2928.82,7432.0,-40.0,
+FG2503.ZCE,20240909,1165.0,1166.0,1169.0,1170.0,1137.0,1159.0,1153.0,-7.0,-13.0,626.0,1443.87,7445.0,13.0,
+FG2503.ZCE,20240910,1159.0,1153.0,1158.0,1165.0,1126.0,1130.0,1144.0,-23.0,-9.0,1032.0,2361.0,7527.0,82.0,
+FG2503.ZCE,20240911,1130.0,1144.0,1129.0,1132.0,1097.0,1130.0,1111.0,-14.0,-33.0,1233.0,2740.3,7165.0,-362.0,
+FG2503.ZCE,20240912,1130.0,1111.0,1131.0,1131.0,1057.0,1095.0,1098.0,-16.0,-13.0,1788.0,3924.82,7279.0,114.0,
+FG2503.ZCE,20240913,1095.0,1098.0,1097.0,1113.0,1079.0,1082.0,1096.0,-16.0,-2.0,993.0,2175.99,7577.0,298.0,
+FG2503.ZCE,20240918,1082.0,1096.0,1088.0,1089.0,1055.0,1080.0,1073.0,-16.0,-23.0,863.0,1851.96,7522.0,-55.0,
+FG2503.ZCE,20240919,1080.0,1073.0,1074.0,1128.0,1074.0,1125.0,1098.0,52.0,25.0,1606.0,3526.7,7892.0,370.0,
+FG2503.ZCE,20240920,1125.0,1098.0,1124.0,1125.0,1089.0,1095.0,1104.0,-3.0,6.0,1805.0,3986.8,7956.0,64.0,
+FG2503.ZCE,20240923,1095.0,1104.0,1094.0,1127.0,1078.0,1121.0,1102.0,17.0,-2.0,1061.0,2339.11,8082.0,126.0,
+FG2503.ZCE,20240924,1121.0,1102.0,1119.0,1182.0,1115.0,1178.0,1144.0,76.0,42.0,1762.0,4032.85,8184.0,102.0,
+FG2503.ZCE,20240925,1178.0,1144.0,1180.0,1250.0,1174.0,1195.0,1212.0,51.0,68.0,3335.0,8084.91,8241.0,57.0,
+FG2503.ZCE,20240926,1195.0,1212.0,1192.0,1224.0,1180.0,1215.0,1206.0,3.0,-6.0,2161.0,5214.48,8496.0,255.0,
+FG2503.ZCE,20240927,1215.0,1206.0,1231.0,1276.0,1223.0,1276.0,1247.0,70.0,41.0,1924.0,4796.8,8486.0,-10.0,
+FG2503.ZCE,20240930,1276.0,1247.0,1267.0,1372.0,1264.0,1371.0,1334.0,124.0,87.0,3670.0,9792.31,8205.0,-281.0,
+FG2503.ZCE,20241008,1371.0,1334.0,1398.0,1421.0,1260.0,1282.0,1355.0,-52.0,21.0,3491.0,9463.7,8051.0,-154.0,
+FG2503.ZCE,20241009,1282.0,1355.0,1283.0,1297.0,1257.0,1264.0,1278.0,-91.0,-77.0,1919.0,4905.45,8241.0,190.0,
+FG2503.ZCE,20241010,1264.0,1278.0,1260.0,1286.0,1218.0,1231.0,1252.0,-47.0,-26.0,4628.0,11585.87,10575.0,2334.0,
+FG2503.ZCE,20241011,1231.0,1252.0,1235.0,1261.0,1235.0,1261.0,1246.0,9.0,-6.0,1289.0,3212.88,10708.0,133.0,
+FG2503.ZCE,20241014,1261.0,1246.0,1260.0,1323.0,1244.0,1304.0,1289.0,58.0,43.0,3454.0,8904.75,10424.0,-284.0,
+FG2503.ZCE,20241015,1304.0,1289.0,1288.0,1388.0,1288.0,1369.0,1351.0,80.0,62.0,3242.0,8756.85,10387.0,-37.0,
+FG2503.ZCE,20241016,1369.0,1351.0,1375.0,1409.0,1358.0,1382.0,1391.0,31.0,40.0,2876.0,8001.2,10506.0,119.0,
+FG2503.ZCE,20241017,1382.0,1391.0,1387.0,1406.0,1256.0,1260.0,1339.0,-131.0,-52.0,3798.0,10167.61,10627.0,121.0,
+FG2503.ZCE,20241018,1260.0,1339.0,1262.0,1339.0,1262.0,1316.0,1300.0,-23.0,-39.0,2083.0,5416.19,10587.0,-40.0,
+FG2503.ZCE,20241021,1316.0,1300.0,1326.0,1337.0,1302.0,1330.0,1318.0,30.0,18.0,1452.0,3827.75,10523.0,-64.0,
+FG2503.ZCE,20241022,1330.0,1318.0,1325.0,1360.0,1314.0,1347.0,1345.0,29.0,27.0,2747.0,7386.76,10519.0,-4.0,
+FG2503.ZCE,20241023,1347.0,1345.0,1348.0,1369.0,1321.0,1332.0,1342.0,-13.0,-3.0,1763.0,4732.7,10193.0,-326.0,
+FG2503.ZCE,20241024,1332.0,1342.0,1331.0,1408.0,1331.0,1407.0,1368.0,65.0,26.0,2906.0,7950.39,10305.0,112.0,
+FG2503.ZCE,20241025,1407.0,1368.0,1405.0,1431.0,1400.0,1418.0,1415.0,50.0,47.0,3409.0,9645.89,9918.0,-387.0,
+FG2503.ZCE,20241028,1418.0,1415.0,1415.0,1477.0,1392.0,1473.0,1451.0,58.0,36.0,2854.0,8283.56,10013.0,95.0,
+FG2503.ZCE,20241029,1473.0,1451.0,1472.0,1485.0,1426.0,1440.0,1455.0,-11.0,4.0,3374.0,9818.05,9915.0,-98.0,
+FG2503.ZCE,20241030,1440.0,1455.0,1445.0,1487.0,1412.0,1447.0,1453.0,-8.0,-2.0,5114.0,14857.7,10443.0,528.0,
+FG2503.ZCE,20241031,1447.0,1453.0,1448.0,1459.0,1424.0,1440.0,1444.0,-13.0,-9.0,3826.0,11048.49,10602.0,159.0,
+FG2503.ZCE,20241101,1440.0,1444.0,1432.0,1452.0,1424.0,1447.0,1437.0,3.0,-7.0,2035.0,5849.86,10944.0,342.0,
+FG2503.ZCE,20241104,1447.0,1437.0,1453.0,1456.0,1384.0,1418.0,1410.0,-19.0,-27.0,2849.0,8033.45,11005.0,61.0,
+FG2503.ZCE,20241105,1418.0,1410.0,1417.0,1464.0,1404.0,1454.0,1432.0,44.0,22.0,3149.0,9017.39,11080.0,75.0,
+FG2503.ZCE,20241106,1454.0,1432.0,1466.0,1476.0,1447.0,1459.0,1461.0,27.0,29.0,3565.0,10419.96,11057.0,-23.0,
+FG2503.ZCE,20241107,1459.0,1461.0,1456.0,1464.0,1430.0,1451.0,1449.0,-10.0,-12.0,2912.0,8441.36,10867.0,-190.0,
+FG2503.ZCE,20241108,1451.0,1449.0,1450.0,1469.0,1411.0,1419.0,1438.0,-30.0,-11.0,2964.0,8524.21,10970.0,103.0,
+FG2503.ZCE,20241111,1419.0,1438.0,1407.0,1445.0,1360.0,1384.0,1402.0,-54.0,-36.0,4102.0,11502.05,10349.0,-621.0,
+FG2503.ZCE,20241112,1384.0,1402.0,1382.0,1385.0,1356.0,1376.0,1371.0,-26.0,-31.0,3206.0,8789.66,11002.0,653.0,
+FG2503.ZCE,20241113,1376.0,1371.0,1378.0,1400.0,1364.0,1388.0,1381.0,17.0,10.0,2121.0,5859.46,11466.0,464.0,
+FG2503.ZCE,20241114,1388.0,1381.0,1387.0,1391.0,1340.0,1342.0,1366.0,-39.0,-15.0,2187.0,5974.82,11542.0,76.0,
+FG2503.ZCE,20241115,1342.0,1366.0,1357.0,1359.0,1322.0,1327.0,1338.0,-39.0,-28.0,2292.0,6134.86,11598.0,56.0,
+FG2503.ZCE,20241118,1327.0,1338.0,1332.0,1333.0,1298.0,1312.0,1314.0,-26.0,-24.0,2723.0,7158.44,12086.0,488.0,
+FG2503.ZCE,20241119,1312.0,1314.0,1312.0,1333.0,1305.0,1328.0,1317.0,14.0,3.0,1656.0,4363.52,12030.0,-56.0,
+FG2503.ZCE,20241120,1328.0,1317.0,1323.0,1328.0,1313.0,1319.0,1320.0,2.0,3.0,1372.0,3621.24,12098.0,68.0,
+FG2503.ZCE,20241121,1319.0,1320.0,1322.0,1354.0,1315.0,1342.0,1339.0,22.0,19.0,2063.0,5526.07,12218.0,120.0,
+FG2503.ZCE,20241122,1342.0,1339.0,1346.0,1348.0,1300.0,1307.0,1324.0,-32.0,-15.0,1549.0,4101.0,12032.0,-186.0,
+FG2503.ZCE,20241125,1307.0,1324.0,1309.0,1329.0,1301.0,1307.0,1312.0,-17.0,-12.0,1243.0,3262.06,12000.0,-32.0,
+FG2503.ZCE,20241126,1307.0,1312.0,1308.0,1315.0,1287.0,1311.0,1302.0,-1.0,-10.0,1249.0,3252.43,12152.0,152.0,
+FG2503.ZCE,20241127,1311.0,1302.0,1309.0,1324.0,1304.0,1313.0,1316.0,11.0,14.0,1791.0,4712.47,12504.0,352.0,
+FG2503.ZCE,20241128,1313.0,1316.0,1311.0,1317.0,1300.0,1311.0,1310.0,-5.0,-6.0,1695.0,4442.13,12460.0,-44.0,
+FG2503.ZCE,20241129,1311.0,1310.0,1315.0,1341.0,1310.0,1336.0,1328.0,26.0,18.0,2331.0,6190.66,12650.0,190.0,
+FG2503.ZCE,20241202,1336.0,1328.0,1338.0,1370.0,1327.0,1362.0,1351.0,34.0,23.0,2836.0,7661.67,13097.0,447.0,
+FG2503.ZCE,20241203,1362.0,1351.0,1363.0,1363.0,1343.0,1352.0,1350.0,1.0,-1.0,2372.0,6404.24,14144.0,1047.0,
+FG2503.ZCE,20241204,1352.0,1350.0,1348.0,1349.0,1318.0,1320.0,1330.0,-30.0,-20.0,2132.0,5671.01,13893.0,-251.0,
+FG2503.ZCE,20241205,1320.0,1330.0,1319.0,1319.0,1277.0,1291.0,1297.0,-39.0,-33.0,4435.0,11504.5,14704.0,811.0,
+FG2503.ZCE,20241206,1291.0,1297.0,1290.0,1304.0,1283.0,1293.0,1293.0,-4.0,-4.0,2123.0,5491.66,14607.0,-97.0,
+FG2503.ZCE,20241209,1293.0,1293.0,1292.0,1302.0,1270.0,1280.0,1281.0,-13.0,-12.0,2573.0,6593.81,14371.0,-236.0,
+FG2503.ZCE,20241210,1280.0,1281.0,1303.0,1355.0,1303.0,1313.0,1329.0,32.0,48.0,8032.0,21350.37,14305.0,-66.0,
+FG2503.ZCE,20241211,1313.0,1329.0,1313.0,1326.0,1305.0,1319.0,1317.0,-10.0,-12.0,2632.0,6930.65,14477.0,172.0,
+FG2503.ZCE,20241212,1319.0,1317.0,1322.0,1336.0,1314.0,1332.0,1327.0,15.0,10.0,2168.0,5753.23,14629.0,152.0,
+FG2503.ZCE,20241213,1332.0,1327.0,1327.0,1327.0,1297.0,1298.0,1313.0,-29.0,-14.0,2691.0,7064.57,14318.0,-311.0,
+FG2503.ZCE,20241216,1298.0,1313.0,1298.0,1307.0,1266.0,1290.0,1282.0,-23.0,-31.0,3840.0,9843.9,14557.0,239.0,
+FG2503.ZCE,20241217,1290.0,1282.0,1292.0,1307.0,1280.0,1298.0,1294.0,16.0,12.0,2209.0,5717.13,14649.0,92.0,
+FG2503.ZCE,20241218,1298.0,1294.0,1295.0,1312.0,1281.0,1294.0,1297.0,0.0,3.0,2401.0,6225.99,14789.0,140.0,
+FG2503.ZCE,20241219,1294.0,1297.0,1296.0,1334.0,1289.0,1318.0,1313.0,21.0,16.0,3409.0,8953.81,15274.0,485.0,
+FG2503.ZCE,20241220,1318.0,1313.0,1317.0,1318.0,1295.0,1298.0,1306.0,-15.0,-7.0,3123.0,8158.48,14993.0,-281.0,
+FG2503.ZCE,20241223,1298.0,1306.0,1292.0,1309.0,1285.0,1300.0,1300.0,-6.0,-6.0,2401.0,6241.18,14865.0,-128.0,
+FG2503.ZCE,20241224,1300.0,1300.0,1304.0,1320.0,1293.0,1316.0,1305.0,16.0,5.0,1388.0,3621.42,14874.0,9.0,
+FG2503.ZCE,20241225,1316.0,1305.0,1308.0,1322.0,1289.0,1295.0,1301.0,-10.0,-4.0,1752.0,4558.37,14965.0,91.0,
+FG2503.ZCE,20241226,1295.0,1301.0,1300.0,1300.0,1267.0,1271.0,1281.0,-30.0,-20.0,4303.0,11024.24,15371.0,406.0,
+FG2503.ZCE,20241227,1271.0,1281.0,1268.0,1277.0,1260.0,1266.0,1270.0,-15.0,-11.0,3474.0,8825.11,15178.0,-193.0,
+FG2503.ZCE,20241230,1266.0,1270.0,1263.0,1267.0,1244.0,1260.0,1257.0,-10.0,-13.0,6702.0,16848.02,17101.0,1923.0,
+FG2503.ZCE,20241231,1260.0,1257.0,1260.0,1260.0,1234.0,1244.0,1248.0,-13.0,-9.0,6163.0,15379.72,16694.0,-407.0,
+FG2503.ZCE,20250102,1244.0,1248.0,1245.0,1263.0,1240.0,1256.0,1255.0,8.0,7.0,5062.0,12704.48,17445.0,751.0,
+FG2503.ZCE,20250103,1256.0,1255.0,1255.0,1266.0,1246.0,1264.0,1256.0,9.0,1.0,7038.0,17675.73,17124.0,-321.0,
+FG2503.ZCE,20250106,1264.0,1256.0,1262.0,1284.0,1250.0,1259.0,1269.0,3.0,13.0,10273.0,26079.09,17683.0,559.0,
+FG2503.ZCE,20250107,1259.0,1269.0,1265.0,1279.0,1256.0,1262.0,1267.0,-7.0,-2.0,5422.0,13741.85,17363.0,-320.0,
+FG2503.ZCE,20250108,1262.0,1267.0,1260.0,1267.0,1222.0,1226.0,1241.0,-41.0,-26.0,10351.0,25681.47,16433.0,-930.0,
+FG2503.ZCE,20250109,1226.0,1241.0,1226.0,1253.0,1224.0,1248.0,1238.0,7.0,-3.0,6819.0,16881.73,16524.0,91.0,
+FG2503.ZCE,20250110,1248.0,1238.0,1249.0,1256.0,1241.0,1252.0,1249.0,14.0,11.0,6631.0,16562.3,16070.0,-454.0,
+FG2503.ZCE,20250113,1252.0,1249.0,1247.0,1306.0,1247.0,1295.0,1282.0,46.0,33.0,12078.0,30974.35,15390.0,-680.0,
+FG2503.ZCE,20250114,1295.0,1282.0,1294.0,1324.0,1289.0,1321.0,1304.0,39.0,22.0,9032.0,23552.66,14818.0,-572.0,
+FG2503.ZCE,20250115,1321.0,1304.0,1321.0,1330.0,1308.0,1314.0,1318.0,10.0,14.0,7858.0,20710.67,14628.0,-190.0,
+FG2503.ZCE,20250116,1314.0,1318.0,1316.0,1375.0,1312.0,1372.0,1340.0,54.0,22.0,13455.0,36068.04,14722.0,94.0,
+FG2503.ZCE,20250117,1372.0,1340.0,1370.0,1400.0,1345.0,1382.0,1369.0,42.0,29.0,17984.0,49245.04,15650.0,928.0,
+FG2503.ZCE,20250120,1382.0,1369.0,1380.0,1381.0,1329.0,1342.0,1349.0,-27.0,-20.0,15820.0,42674.51,15697.0,47.0,
+FG2503.ZCE,20250121,1342.0,1349.0,1342.0,1354.0,1326.0,1331.0,1340.0,-18.0,-9.0,10327.0,27684.56,15570.0,-127.0,
+FG2503.ZCE,20250122,1331.0,1340.0,1328.0,1332.0,1307.0,1320.0,1318.0,-20.0,-22.0,12098.0,31894.48,14855.0,-715.0,
+FG2503.ZCE,20250123,1320.0,1318.0,1317.0,1339.0,1310.0,1321.0,1325.0,3.0,7.0,11468.0,30387.27,13952.0,-903.0,
+FG2503.ZCE,20250124,1321.0,1325.0,1320.0,1337.0,1308.0,1327.0,1324.0,2.0,-1.0,7878.0,20868.41,13296.0,-656.0,
+FG2503.ZCE,20250127,1327.0,1324.0,1328.0,1329.0,1294.0,1315.0,1314.0,-9.0,-10.0,9608.0,25240.32,12044.0,-1252.0,
+FG2503.ZCE,20250205,1315.0,1314.0,1299.0,1310.0,1260.0,1270.0,1281.0,-44.0,-33.0,6797.0,17409.54,12329.0,285.0,
+FG2503.ZCE,20250206,1270.0,1281.0,1271.0,1280.0,1262.0,1274.0,1273.0,-7.0,-8.0,5497.0,14071.69,12441.0,112.0,
+FG2503.ZCE,20250207,1274.0,1273.0,1271.0,1306.0,1263.0,1277.0,1285.0,4.0,12.0,7755.0,19932.12,12014.0,-427.0,
+FG2503.ZCE,20250210,1277.0,1285.0,1274.0,1294.0,1255.0,1289.0,1275.0,4.0,-10.0,7998.0,20453.39,11277.0,-737.0,
+FG2503.ZCE,20250211,1289.0,1275.0,1295.0,1297.0,1249.0,1255.0,1267.0,-20.0,-8.0,7890.0,20079.29,11948.0,671.0,
+FG2503.ZCE,20250212,1255.0,1267.0,1250.0,1256.0,1232.0,1243.0,1243.0,-24.0,-24.0,25444.0,64206.54,14906.0,2958.0,
+FG2503.ZCE,20250213,1243.0,1243.0,1240.0,1259.0,1190.0,1190.0,1231.0,-53.0,-12.0,8478.0,20880.31,11770.0,-3136.0,
+FG2503.ZCE,20250214,1190.0,1231.0,1189.0,1202.0,1175.0,1181.0,1188.0,-50.0,-43.0,4908.0,11664.24,10223.0,-1547.0,
+FG2503.ZCE,20250217,1181.0,1188.0,1180.0,1200.0,1170.0,1195.0,1188.0,7.0,0.0,3997.0,9497.65,8846.0,-1377.0,
+FG2503.ZCE,20250218,1195.0,1188.0,1197.0,1210.0,1188.0,1202.0,1197.0,14.0,9.0,2576.0,6169.0,8065.0,-781.0,
+FG2503.ZCE,20250219,1202.0,1197.0,1204.0,1209.0,1194.0,1195.0,1199.0,-2.0,2.0,1545.0,3706.15,7659.0,-406.0,
+FG2503.ZCE,20250220,1195.0,1199.0,1201.0,1215.0,1195.0,1207.0,1205.0,8.0,6.0,2171.0,5230.19,7297.0,-362.0,
+FG2503.ZCE,20250221,1207.0,1205.0,1211.0,1216.0,1167.0,1169.0,1184.0,-36.0,-21.0,3042.0,7205.74,6985.0,-312.0,
+FG2503.ZCE,20250224,1169.0,1184.0,1166.0,1172.0,1151.0,1163.0,1163.0,-21.0,-21.0,1959.0,4555.24,6285.0,-700.0,
+FG2503.ZCE,20250225,1163.0,1163.0,1159.0,1163.0,1132.0,1139.0,1143.0,-24.0,-20.0,2534.0,5790.76,5401.0,-884.0,
+FG2503.ZCE,20250226,1139.0,1143.0,1134.0,1139.0,1120.0,1126.0,1130.0,-17.0,-13.0,1432.0,3236.57,4434.0,-967.0,
+FG2503.ZCE,20250227,1126.0,1130.0,1120.0,1136.0,1120.0,1131.0,1131.0,1.0,1.0,2069.0,4680.66,2696.0,-1738.0,
+FG2503.ZCE,20250228,1131.0,1131.0,1132.0,1135.0,1080.0,1106.0,1110.0,-25.0,-21.0,2909.0,6460.85,1020.0,-1676.0,
+FG2503.ZCE,20250303,1106.0,1110.0,1101.0,1113.0,1087.0,1092.0,1100.0,-18.0,-10.0,232.0,510.41,867.0,-153.0,
+FG2503.ZCE,20250304,1092.0,1100.0,1084.0,1084.0,1077.0,1077.0,1079.0,-23.0,-21.0,84.0,181.32,867.0,0.0,
+FG2503.ZCE,20250305,1077.0,1079.0,1081.0,1081.0,1066.0,1066.0,1069.0,-13.0,-10.0,11.0,23.51,857.0,-10.0,
+FG2503.ZCE,20250306,1066.0,1069.0,1020.0,1057.0,1020.0,1057.0,1041.0,-12.0,-28.0,70.0,150.63,808.0,-49.0,
+FG2503.ZCE,20250307,1057.0,1041.0,,,,1038.0,1038.0,-3.0,-3.0,0.0,0.0,808.0,0.0,
+FG2503.ZCE,20250310,1038.0,1038.0,1021.0,1027.0,1009.0,1009.0,1021.0,-29.0,-17.0,38.0,77.61,784.0,-24.0,
+FG2503.ZCE,20250311,1009.0,1021.0,,,,1018.0,1018.0,-3.0,-3.0,0.0,0.0,784.0,0.0,
+FG2503.ZCE,20250312,1018.0,1018.0,1015.0,1021.0,1009.0,1010.0,1013.0,-8.0,-5.0,19.0,38.51,784.0,0.0,
+FG2503.ZCE,20250313,1010.0,1013.0,1017.0,1023.0,1008.0,1023.0,1013.0,10.0,0.0,79.0,160.08,784.0,0.0,
+FG2503.ZCE,20250314,1023.0,1013.0,1020.0,1020.0,1006.0,1006.0,1013.0,-7.0,0.0,66.0,133.72,0.0,-784.0,
diff --git a/data/FG/FG2504.csv b/data/FG/FG2504.csv
new file mode 100644
index 0000000..f7eff24
--- /dev/null
+++ b/data/FG/FG2504.csv
@@ -0,0 +1,242 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2504.ZCE,20240417,,1462.0,1460.0,1480.0,1458.0,1480.0,1474.0,18.0,12.0,47.0,138.52,28.0,,
+FG2504.ZCE,20240418,1480.0,1474.0,1484.0,1518.0,1483.0,1514.0,1506.0,40.0,32.0,56.0,168.7,44.0,16.0,
+FG2504.ZCE,20240419,1514.0,1506.0,1500.0,1526.0,1500.0,1510.0,1513.0,4.0,7.0,72.0,217.8,62.0,18.0,
+FG2504.ZCE,20240422,1510.0,1513.0,1514.0,1537.0,1509.0,1526.0,1524.0,13.0,11.0,59.0,179.8,85.0,23.0,
+FG2504.ZCE,20240423,1526.0,1524.0,1528.0,1535.0,1519.0,1520.0,1527.0,-4.0,3.0,62.0,189.36,106.0,21.0,
+FG2504.ZCE,20240424,1520.0,1527.0,1538.0,1551.0,1531.0,1542.0,1543.0,15.0,16.0,130.0,401.14,138.0,32.0,
+FG2504.ZCE,20240425,1542.0,1543.0,1551.0,1565.0,1543.0,1554.0,1553.0,11.0,10.0,134.0,416.07,186.0,48.0,
+FG2504.ZCE,20240426,1554.0,1553.0,1561.0,1562.0,1537.0,1553.0,1548.0,0.0,-5.0,99.0,306.57,206.0,20.0,
+FG2504.ZCE,20240429,1553.0,1548.0,1552.0,1557.0,1536.0,1545.0,1548.0,-3.0,0.0,82.0,253.88,213.0,7.0,
+FG2504.ZCE,20240430,1545.0,1548.0,1544.0,1570.0,1528.0,1538.0,1543.0,-10.0,-5.0,114.0,351.79,269.0,56.0,
+FG2504.ZCE,20240506,1538.0,1543.0,1547.0,1578.0,1540.0,1576.0,1557.0,33.0,14.0,81.0,252.21,266.0,-3.0,
+FG2504.ZCE,20240507,1576.0,1557.0,1580.0,1597.0,1575.0,1583.0,1586.0,26.0,29.0,72.0,228.32,287.0,21.0,
+FG2504.ZCE,20240508,1583.0,1586.0,1579.0,1593.0,1575.0,1585.0,1584.0,-1.0,-2.0,53.0,167.91,282.0,-5.0,
+FG2504.ZCE,20240509,1585.0,1584.0,1583.0,1603.0,1582.0,1599.0,1592.0,15.0,8.0,65.0,206.99,296.0,14.0,
+FG2504.ZCE,20240510,1599.0,1592.0,1610.0,1620.0,1587.0,1598.0,1606.0,6.0,14.0,165.0,529.83,308.0,12.0,
+FG2504.ZCE,20240513,1598.0,1606.0,1597.0,1601.0,1580.0,1600.0,1589.0,-6.0,-17.0,50.0,158.91,308.0,0.0,
+FG2504.ZCE,20240514,1600.0,1589.0,1593.0,1596.0,1565.0,1585.0,1580.0,-4.0,-9.0,187.0,590.88,313.0,5.0,
+FG2504.ZCE,20240515,1585.0,1580.0,1578.0,1584.0,1568.0,1583.0,1579.0,3.0,-1.0,325.0,1026.61,555.0,242.0,
+FG2504.ZCE,20240516,1583.0,1579.0,1576.0,1600.0,1573.0,1596.0,1591.0,17.0,12.0,130.0,413.76,615.0,60.0,
+FG2504.ZCE,20240517,1596.0,1591.0,1605.0,1629.0,1603.0,1623.0,1617.0,32.0,26.0,134.0,433.26,595.0,-20.0,
+FG2504.ZCE,20240520,1623.0,1617.0,1630.0,1651.0,1622.0,1641.0,1637.0,24.0,20.0,156.0,510.78,629.0,34.0,
+FG2504.ZCE,20240521,1641.0,1637.0,1640.0,1672.0,1640.0,1660.0,1659.0,23.0,22.0,129.0,427.93,609.0,-20.0,
+FG2504.ZCE,20240522,1660.0,1659.0,1663.0,1711.0,1650.0,1704.0,1686.0,45.0,27.0,220.0,741.99,565.0,-44.0,
+FG2504.ZCE,20240523,1704.0,1686.0,1711.0,1716.0,1682.0,1694.0,1699.0,8.0,13.0,115.0,390.68,593.0,28.0,
+FG2504.ZCE,20240524,1694.0,1699.0,1701.0,1731.0,1697.0,1720.0,1715.0,21.0,16.0,205.0,703.26,701.0,108.0,
+FG2504.ZCE,20240527,1720.0,1715.0,1735.0,1738.0,1725.0,1736.0,1731.0,21.0,16.0,53.0,183.53,708.0,7.0,
+FG2504.ZCE,20240528,1736.0,1731.0,1738.0,1744.0,1718.0,1720.0,1729.0,-11.0,-2.0,165.0,570.63,716.0,8.0,
+FG2504.ZCE,20240529,1720.0,1729.0,1722.0,1776.0,1705.0,1776.0,1737.0,47.0,8.0,129.0,448.25,750.0,34.0,
+FG2504.ZCE,20240530,1776.0,1737.0,1767.0,1775.0,1730.0,1744.0,1757.0,7.0,20.0,178.0,625.66,791.0,41.0,
+FG2504.ZCE,20240531,1744.0,1757.0,1740.0,1750.0,1731.0,1735.0,1741.0,-22.0,-16.0,55.0,191.54,792.0,1.0,
+FG2504.ZCE,20240603,1735.0,1741.0,1728.0,1728.0,1687.0,1694.0,1702.0,-47.0,-39.0,1137.0,3871.15,1373.0,581.0,
+FG2504.ZCE,20240604,1694.0,1702.0,1697.0,1729.0,1681.0,1716.0,1704.0,14.0,2.0,499.0,1700.74,1729.0,356.0,
+FG2504.ZCE,20240605,1716.0,1704.0,1714.0,1718.0,1696.0,1706.0,1708.0,2.0,4.0,78.0,266.52,1718.0,-11.0,
+FG2504.ZCE,20240606,1706.0,1708.0,1724.0,1732.0,1707.0,1731.0,1725.0,23.0,17.0,387.0,1334.89,1904.0,186.0,
+FG2504.ZCE,20240607,1731.0,1725.0,1732.0,1734.0,1701.0,1709.0,1711.0,-16.0,-14.0,595.0,2035.81,2158.0,254.0,
+FG2504.ZCE,20240611,1709.0,1711.0,1705.0,1712.0,1680.0,1686.0,1685.0,-25.0,-26.0,422.0,1422.26,2439.0,281.0,
+FG2504.ZCE,20240612,1686.0,1685.0,1691.0,1696.0,1678.0,1685.0,1692.0,0.0,7.0,605.0,2046.82,2943.0,504.0,
+FG2504.ZCE,20240613,1685.0,1692.0,1680.0,1680.0,1645.0,1657.0,1657.0,-35.0,-35.0,1321.0,4378.29,4097.0,1154.0,
+FG2504.ZCE,20240614,1657.0,1657.0,1659.0,1665.0,1646.0,1665.0,1653.0,8.0,-4.0,536.0,1771.59,4456.0,359.0,
+FG2504.ZCE,20240617,1665.0,1653.0,1647.0,1649.0,1607.0,1607.0,1630.0,-46.0,-23.0,164.0,534.66,4470.0,14.0,
+FG2504.ZCE,20240618,1607.0,1630.0,1628.0,1628.0,1586.0,1591.0,1609.0,-39.0,-21.0,677.0,2178.86,5076.0,606.0,
+FG2504.ZCE,20240619,1591.0,1609.0,1591.0,1605.0,1588.0,1596.0,1596.0,-13.0,-13.0,156.0,498.05,5096.0,20.0,
+FG2504.ZCE,20240620,1596.0,1596.0,1608.0,1610.0,1583.0,1604.0,1597.0,8.0,1.0,99.0,316.13,5113.0,17.0,
+FG2504.ZCE,20240621,1604.0,1597.0,1611.0,1627.0,1594.0,1595.0,1612.0,-2.0,15.0,63.0,203.1,5114.0,1.0,
+FG2504.ZCE,20240624,1595.0,1612.0,1598.0,1600.0,1556.0,1561.0,1574.0,-51.0,-38.0,159.0,500.48,5143.0,29.0,
+FG2504.ZCE,20240625,1561.0,1574.0,1568.0,1574.0,1560.0,1571.0,1566.0,-3.0,-8.0,75.0,234.96,5148.0,5.0,
+FG2504.ZCE,20240626,1571.0,1566.0,1560.0,1584.0,1558.0,1584.0,1570.0,18.0,4.0,53.0,166.38,5157.0,9.0,
+FG2504.ZCE,20240627,1584.0,1570.0,1580.0,1583.0,1568.0,1572.0,1575.0,2.0,5.0,64.0,201.66,5162.0,5.0,
+FG2504.ZCE,20240628,1572.0,1575.0,1576.0,1594.0,1565.0,1594.0,1583.0,19.0,8.0,82.0,259.66,5158.0,-4.0,
+FG2504.ZCE,20240701,1594.0,1583.0,1592.0,1609.0,1580.0,1595.0,1594.0,12.0,11.0,251.0,800.02,5355.0,197.0,
+FG2504.ZCE,20240702,1595.0,1594.0,1594.0,1622.0,1594.0,1614.0,1607.0,20.0,13.0,155.0,498.08,5313.0,-42.0,
+FG2504.ZCE,20240703,1614.0,1607.0,1612.0,1625.0,1606.0,1623.0,1618.0,16.0,11.0,120.0,388.3,5322.0,9.0,
+FG2504.ZCE,20240704,1623.0,1618.0,1629.0,1632.0,1610.0,1615.0,1624.0,-3.0,6.0,52.0,168.93,5318.0,-4.0,
+FG2504.ZCE,20240705,1615.0,1624.0,1615.0,1615.0,1580.0,1580.0,1588.0,-44.0,-36.0,126.0,400.27,5345.0,27.0,
+FG2504.ZCE,20240708,1580.0,1588.0,1588.0,1589.0,1566.0,1572.0,1576.0,-16.0,-12.0,101.0,318.42,5349.0,4.0,
+FG2504.ZCE,20240709,1572.0,1576.0,1575.0,1580.0,1564.0,1576.0,1573.0,0.0,-3.0,278.0,874.5,5359.0,10.0,
+FG2504.ZCE,20240710,1576.0,1573.0,1575.0,1578.0,1532.0,1540.0,1558.0,-33.0,-15.0,279.0,869.55,5464.0,105.0,
+FG2504.ZCE,20240711,1540.0,1558.0,1542.0,1563.0,1535.0,1549.0,1550.0,-9.0,-8.0,71.0,220.04,5480.0,16.0,
+FG2504.ZCE,20240712,1549.0,1550.0,1554.0,1561.0,1545.0,1558.0,1555.0,8.0,5.0,101.0,314.14,5452.0,-28.0,
+FG2504.ZCE,20240715,1558.0,1555.0,1545.0,1566.0,1545.0,1561.0,1559.0,6.0,4.0,73.0,227.55,5429.0,-23.0,
+FG2504.ZCE,20240716,1561.0,1559.0,1549.0,1556.0,1537.0,1548.0,1550.0,-11.0,-9.0,47.0,145.68,5424.0,-5.0,
+FG2504.ZCE,20240717,1548.0,1550.0,1561.0,1561.0,1528.0,1542.0,1544.0,-8.0,-6.0,74.0,228.53,5445.0,21.0,
+FG2504.ZCE,20240718,1542.0,1544.0,1544.0,1558.0,1541.0,1558.0,1552.0,14.0,8.0,240.0,744.76,5645.0,200.0,
+FG2504.ZCE,20240719,1558.0,1552.0,1576.0,1576.0,1546.0,1546.0,1552.0,-6.0,0.0,790.0,2452.29,6405.0,760.0,
+FG2504.ZCE,20240722,1546.0,1552.0,1551.0,1557.0,1534.0,1546.0,1543.0,-6.0,-9.0,145.0,447.61,6493.0,88.0,
+FG2504.ZCE,20240723,1546.0,1543.0,1542.0,1550.0,1525.0,1525.0,1536.0,-18.0,-7.0,88.0,270.35,6515.0,22.0,
+FG2504.ZCE,20240724,1525.0,1536.0,1529.0,1538.0,1519.0,1524.0,1527.0,-12.0,-9.0,105.0,320.59,6497.0,-18.0,
+FG2504.ZCE,20240725,1524.0,1527.0,1525.0,1529.0,1506.0,1507.0,1521.0,-20.0,-6.0,245.0,745.49,6443.0,-54.0,
+FG2504.ZCE,20240726,1507.0,1521.0,1514.0,1526.0,1504.0,1506.0,1514.0,-15.0,-7.0,119.0,360.31,6464.0,21.0,
+FG2504.ZCE,20240729,1506.0,1514.0,1500.0,1505.0,1458.0,1465.0,1487.0,-49.0,-27.0,200.0,594.78,6438.0,-26.0,
+FG2504.ZCE,20240730,1465.0,1487.0,1473.0,1473.0,1444.0,1448.0,1455.0,-39.0,-32.0,103.0,299.83,6410.0,-28.0,
+FG2504.ZCE,20240731,1448.0,1455.0,1456.0,1470.0,1438.0,1468.0,1456.0,13.0,1.0,143.0,416.55,6373.0,-37.0,
+FG2504.ZCE,20240801,1468.0,1456.0,1467.0,1490.0,1451.0,1454.0,1459.0,-2.0,3.0,285.0,831.68,6294.0,-79.0,
+FG2504.ZCE,20240802,1454.0,1459.0,1453.0,1472.0,1442.0,1472.0,1457.0,13.0,-2.0,65.0,189.37,6292.0,-2.0,
+FG2504.ZCE,20240805,1472.0,1457.0,1464.0,1468.0,1443.0,1457.0,1460.0,0.0,3.0,174.0,508.23,6251.0,-41.0,
+FG2504.ZCE,20240806,1457.0,1460.0,1452.0,1499.0,1443.0,1445.0,1458.0,-15.0,-2.0,85.0,247.86,6222.0,-29.0,
+FG2504.ZCE,20240807,1445.0,1458.0,1447.0,1448.0,1431.0,1438.0,1439.0,-20.0,-19.0,88.0,253.33,6217.0,-5.0,
+FG2504.ZCE,20240808,1438.0,1439.0,1439.0,1445.0,1414.0,1417.0,1426.0,-22.0,-13.0,79.0,225.39,6229.0,12.0,
+FG2504.ZCE,20240809,1417.0,1426.0,1425.0,1445.0,1422.0,1431.0,1432.0,5.0,6.0,109.0,312.14,6243.0,14.0,
+FG2504.ZCE,20240812,1431.0,1432.0,1430.0,1430.0,1411.0,1413.0,1420.0,-19.0,-12.0,109.0,309.49,6252.0,9.0,
+FG2504.ZCE,20240813,1413.0,1420.0,1405.0,1409.0,1371.0,1378.0,1390.0,-42.0,-30.0,93.0,258.55,6250.0,-2.0,
+FG2504.ZCE,20240814,1378.0,1390.0,1376.0,1377.0,1335.0,1345.0,1355.0,-45.0,-35.0,108.0,292.76,6248.0,-2.0,
+FG2504.ZCE,20240815,1345.0,1355.0,1345.0,1354.0,1318.0,1336.0,1337.0,-19.0,-18.0,140.0,374.47,6249.0,1.0,
+FG2504.ZCE,20240816,1336.0,1337.0,1340.0,1352.0,1331.0,1333.0,1339.0,-4.0,2.0,79.0,211.62,6230.0,-19.0,
+FG2504.ZCE,20240819,1333.0,1339.0,1328.0,1349.0,1320.0,1335.0,1333.0,-4.0,-6.0,123.0,327.81,6237.0,7.0,
+FG2504.ZCE,20240820,1335.0,1333.0,1348.0,1359.0,1328.0,1350.0,1346.0,17.0,13.0,53.0,142.65,6244.0,7.0,
+FG2504.ZCE,20240821,1350.0,1346.0,1356.0,1378.0,1355.0,1374.0,1365.0,28.0,19.0,143.0,390.37,6278.0,34.0,
+FG2504.ZCE,20240822,1374.0,1365.0,1374.0,1382.0,1318.0,1328.0,1346.0,-37.0,-19.0,189.0,508.87,6272.0,-6.0,
+FG2504.ZCE,20240823,1328.0,1346.0,1333.0,1334.0,1313.0,1318.0,1321.0,-28.0,-25.0,57.0,150.57,6282.0,10.0,
+FG2504.ZCE,20240826,1318.0,1321.0,1306.0,1333.0,1293.0,1315.0,1307.0,-6.0,-14.0,190.0,496.61,6306.0,24.0,
+FG2504.ZCE,20240827,1315.0,1307.0,1312.0,1333.0,1306.0,1329.0,1322.0,22.0,15.0,185.0,489.01,6268.0,-38.0,
+FG2504.ZCE,20240828,1329.0,1322.0,1350.0,1350.0,1316.0,1319.0,1328.0,-3.0,6.0,122.0,323.94,6279.0,11.0,
+FG2504.ZCE,20240829,1319.0,1328.0,1323.0,1339.0,1312.0,1329.0,1319.0,1.0,-9.0,129.0,340.3,6304.0,25.0,
+FG2504.ZCE,20240830,1329.0,1319.0,1329.0,1349.0,1318.0,1338.0,1334.0,19.0,15.0,218.0,581.53,6346.0,42.0,
+FG2504.ZCE,20240902,1338.0,1334.0,1331.0,1341.0,1286.0,1291.0,1303.0,-43.0,-31.0,684.0,1782.66,6563.0,217.0,
+FG2504.ZCE,20240903,1291.0,1303.0,1296.0,1304.0,1254.0,1254.0,1282.0,-49.0,-21.0,275.0,705.25,6693.0,130.0,
+FG2504.ZCE,20240904,1254.0,1282.0,1258.0,1265.0,1204.0,1216.0,1237.0,-66.0,-45.0,346.0,855.76,6551.0,-142.0,
+FG2504.ZCE,20240905,1216.0,1237.0,1219.0,1261.0,1211.0,1217.0,1234.0,-20.0,-3.0,384.0,947.72,6560.0,9.0,
+FG2504.ZCE,20240906,1217.0,1234.0,1228.0,1233.0,1197.0,1209.0,1212.0,-25.0,-22.0,303.0,734.58,6542.0,-18.0,
+FG2504.ZCE,20240909,1209.0,1212.0,1214.0,1217.0,1182.0,1201.0,1197.0,-11.0,-15.0,354.0,847.51,6573.0,31.0,
+FG2504.ZCE,20240910,1201.0,1197.0,1197.0,1201.0,1176.0,1179.0,1190.0,-18.0,-7.0,437.0,1040.29,6492.0,-81.0,
+FG2504.ZCE,20240911,1179.0,1190.0,1176.0,1183.0,1145.0,1180.0,1161.0,-10.0,-29.0,1327.0,3082.3,5603.0,-889.0,
+FG2504.ZCE,20240912,1180.0,1161.0,1182.0,1184.0,1136.0,1148.0,1153.0,-13.0,-8.0,1179.0,2719.63,5114.0,-489.0,
+FG2504.ZCE,20240913,1148.0,1153.0,1156.0,1171.0,1139.0,1141.0,1156.0,-12.0,3.0,1176.0,2718.03,4668.0,-446.0,
+FG2504.ZCE,20240918,1141.0,1156.0,1135.0,1142.0,1110.0,1135.0,1123.0,-21.0,-33.0,855.0,1920.42,4042.0,-626.0,
+FG2504.ZCE,20240919,1135.0,1123.0,1128.0,1183.0,1128.0,1181.0,1160.0,58.0,37.0,731.0,1696.15,3755.0,-287.0,
+FG2504.ZCE,20240920,1181.0,1160.0,1170.0,1181.0,1141.0,1146.0,1159.0,-14.0,-1.0,667.0,1546.1,3538.0,-217.0,
+FG2504.ZCE,20240923,1146.0,1159.0,1148.0,1181.0,1131.0,1174.0,1156.0,15.0,-3.0,330.0,762.97,3625.0,87.0,
+FG2504.ZCE,20240924,1174.0,1156.0,1171.0,1242.0,1169.0,1237.0,1199.0,81.0,43.0,790.0,1894.97,3758.0,133.0,
+FG2504.ZCE,20240925,1237.0,1199.0,1235.0,1310.0,1235.0,1252.0,1271.0,53.0,72.0,1135.0,2884.87,3785.0,27.0,
+FG2504.ZCE,20240926,1252.0,1271.0,1250.0,1283.0,1241.0,1277.0,1264.0,6.0,-7.0,953.0,2410.06,3794.0,9.0,
+FG2504.ZCE,20240927,1277.0,1264.0,1294.0,1337.0,1290.0,1337.0,1304.0,73.0,40.0,1012.0,2640.05,3727.0,-67.0,
+FG2504.ZCE,20240930,1337.0,1304.0,1330.0,1434.0,1326.0,1429.0,1400.0,125.0,96.0,1601.0,4482.59,3753.0,26.0,
+FG2504.ZCE,20241008,1429.0,1400.0,1493.0,1493.0,1325.0,1344.0,1422.0,-56.0,22.0,1386.0,3942.34,3674.0,-79.0,
+FG2504.ZCE,20241009,1344.0,1422.0,1350.0,1363.0,1319.0,1330.0,1345.0,-92.0,-77.0,661.0,1778.71,3752.0,78.0,
+FG2504.ZCE,20241010,1330.0,1345.0,1318.0,1365.0,1289.0,1317.0,1331.0,-28.0,-14.0,1450.0,3858.84,4467.0,715.0,
+FG2504.ZCE,20241011,1317.0,1331.0,1320.0,1339.0,1315.0,1338.0,1325.0,7.0,-6.0,1186.0,3142.71,5068.0,601.0,
+FG2504.ZCE,20241014,1338.0,1325.0,1338.0,1397.0,1323.0,1382.0,1368.0,57.0,43.0,2182.0,5969.51,6124.0,1056.0,
+FG2504.ZCE,20241015,1382.0,1368.0,1373.0,1466.0,1363.0,1442.0,1422.0,74.0,54.0,996.0,2831.93,6233.0,109.0,
+FG2504.ZCE,20241016,1442.0,1422.0,1457.0,1486.0,1433.0,1455.0,1459.0,33.0,37.0,1395.0,4069.58,6870.0,637.0,
+FG2504.ZCE,20241017,1455.0,1459.0,1462.0,1480.0,1330.0,1333.0,1416.0,-126.0,-43.0,1155.0,3270.29,6820.0,-50.0,
+FG2504.ZCE,20241018,1333.0,1416.0,1338.0,1413.0,1334.0,1388.0,1370.0,-28.0,-46.0,620.0,1698.73,6876.0,56.0,
+FG2504.ZCE,20241021,1388.0,1370.0,1389.0,1415.0,1378.0,1406.0,1394.0,36.0,24.0,620.0,1727.95,6860.0,-16.0,
+FG2504.ZCE,20241022,1406.0,1394.0,1398.0,1434.0,1390.0,1420.0,1419.0,26.0,25.0,1976.0,5608.58,7278.0,418.0,
+FG2504.ZCE,20241023,1420.0,1419.0,1420.0,1438.0,1391.0,1403.0,1410.0,-16.0,-9.0,839.0,2365.48,6931.0,-347.0,
+FG2504.ZCE,20241024,1403.0,1410.0,1400.0,1474.0,1400.0,1471.0,1435.0,61.0,25.0,1931.0,5543.83,7442.0,511.0,
+FG2504.ZCE,20241025,1471.0,1435.0,1471.0,1498.0,1467.0,1486.0,1480.0,51.0,45.0,1044.0,3090.4,7669.0,227.0,
+FG2504.ZCE,20241028,1486.0,1480.0,1486.0,1541.0,1459.0,1539.0,1519.0,59.0,39.0,1194.0,3626.46,8121.0,452.0,
+FG2504.ZCE,20241029,1539.0,1519.0,1527.0,1549.0,1494.0,1508.0,1522.0,-11.0,3.0,1318.0,4011.8,8090.0,-31.0,
+FG2504.ZCE,20241030,1508.0,1522.0,1512.0,1554.0,1488.0,1524.0,1521.0,2.0,-1.0,1622.0,4935.06,8076.0,-14.0,
+FG2504.ZCE,20241031,1524.0,1521.0,1530.0,1537.0,1506.0,1521.0,1522.0,0.0,1.0,510.0,1552.61,8045.0,-31.0,
+FG2504.ZCE,20241101,1521.0,1522.0,1528.0,1530.0,1505.0,1526.0,1518.0,4.0,-4.0,413.0,1253.64,8128.0,83.0,
+FG2504.ZCE,20241104,1526.0,1518.0,1524.0,1535.0,1466.0,1499.0,1495.0,-19.0,-23.0,802.0,2397.65,7916.0,-212.0,
+FG2504.ZCE,20241105,1499.0,1495.0,1494.0,1539.0,1478.0,1530.0,1505.0,35.0,10.0,652.0,1962.18,7601.0,-315.0,
+FG2504.ZCE,20241106,1530.0,1505.0,1540.0,1546.0,1520.0,1532.0,1535.0,27.0,30.0,827.0,2538.48,7545.0,-56.0,
+FG2504.ZCE,20241107,1532.0,1535.0,1530.0,1534.0,1507.0,1527.0,1521.0,-8.0,-14.0,521.0,1584.52,7386.0,-159.0,
+FG2504.ZCE,20241108,1527.0,1521.0,1529.0,1540.0,1480.0,1488.0,1511.0,-33.0,-10.0,808.0,2442.54,7263.0,-123.0,
+FG2504.ZCE,20241111,1488.0,1511.0,1476.0,1517.0,1430.0,1454.0,1468.0,-57.0,-43.0,1727.0,5069.68,6857.0,-406.0,
+FG2504.ZCE,20241112,1454.0,1468.0,1451.0,1462.0,1433.0,1453.0,1447.0,-15.0,-21.0,809.0,2340.75,7091.0,234.0,
+FG2504.ZCE,20241113,1453.0,1447.0,1455.0,1477.0,1441.0,1465.0,1456.0,18.0,9.0,842.0,2452.43,6998.0,-93.0,
+FG2504.ZCE,20241114,1465.0,1456.0,1465.0,1470.0,1414.0,1415.0,1443.0,-41.0,-13.0,571.0,1647.49,6942.0,-56.0,
+FG2504.ZCE,20241115,1415.0,1443.0,1419.0,1433.0,1395.0,1398.0,1410.0,-45.0,-33.0,1497.0,4222.63,7290.0,348.0,
+FG2504.ZCE,20241118,1398.0,1410.0,1405.0,1405.0,1372.0,1385.0,1387.0,-25.0,-23.0,746.0,2069.63,6944.0,-346.0,
+FG2504.ZCE,20241119,1385.0,1387.0,1384.0,1406.0,1378.0,1397.0,1389.0,10.0,2.0,1325.0,3680.61,7209.0,265.0,
+FG2504.ZCE,20241120,1397.0,1389.0,1397.0,1402.0,1386.0,1395.0,1394.0,6.0,5.0,711.0,1982.58,7290.0,81.0,
+FG2504.ZCE,20241121,1395.0,1394.0,1396.0,1430.0,1391.0,1418.0,1409.0,24.0,15.0,916.0,2581.57,7024.0,-266.0,
+FG2504.ZCE,20241122,1418.0,1409.0,1418.0,1421.0,1375.0,1380.0,1395.0,-29.0,-14.0,291.0,811.72,6983.0,-41.0,
+FG2504.ZCE,20241125,1380.0,1395.0,1379.0,1402.0,1378.0,1381.0,1385.0,-14.0,-10.0,248.0,687.19,6978.0,-5.0,
+FG2504.ZCE,20241126,1381.0,1385.0,1383.0,1392.0,1364.0,1388.0,1382.0,3.0,-3.0,544.0,1503.73,6809.0,-169.0,
+FG2504.ZCE,20241127,1388.0,1382.0,1386.0,1404.0,1383.0,1391.0,1395.0,9.0,13.0,510.0,1422.81,6952.0,143.0,
+FG2504.ZCE,20241128,1391.0,1395.0,1389.0,1393.0,1377.0,1388.0,1387.0,-7.0,-8.0,301.0,835.07,6969.0,17.0,
+FG2504.ZCE,20241129,1388.0,1387.0,1394.0,1421.0,1388.0,1416.0,1409.0,29.0,22.0,1356.0,3820.51,7333.0,364.0,
+FG2504.ZCE,20241202,1416.0,1409.0,1414.0,1449.0,1408.0,1441.0,1429.0,32.0,20.0,496.0,1417.55,7352.0,19.0,
+FG2504.ZCE,20241203,1441.0,1429.0,1441.0,1443.0,1423.0,1433.0,1433.0,4.0,4.0,564.0,1616.42,7582.0,230.0,
+FG2504.ZCE,20241204,1433.0,1433.0,1429.0,1430.0,1398.0,1403.0,1409.0,-30.0,-24.0,693.0,1952.69,7593.0,11.0,
+FG2504.ZCE,20241205,1403.0,1409.0,1399.0,1400.0,1358.0,1374.0,1381.0,-35.0,-28.0,904.0,2497.58,7759.0,166.0,
+FG2504.ZCE,20241206,1374.0,1381.0,1370.0,1384.0,1362.0,1377.0,1371.0,-4.0,-10.0,242.0,663.35,7712.0,-47.0,
+FG2504.ZCE,20241209,1377.0,1371.0,1372.0,1380.0,1345.0,1354.0,1358.0,-17.0,-13.0,884.0,2401.58,7777.0,65.0,
+FG2504.ZCE,20241210,1354.0,1358.0,1378.0,1437.0,1378.0,1394.0,1406.0,36.0,48.0,1273.0,3579.49,7733.0,-44.0,
+FG2504.ZCE,20241211,1394.0,1406.0,1394.0,1406.0,1386.0,1394.0,1395.0,-12.0,-11.0,329.0,917.73,7717.0,-16.0,
+FG2504.ZCE,20241212,1394.0,1395.0,1397.0,1417.0,1392.0,1415.0,1408.0,20.0,13.0,339.0,954.66,7735.0,18.0,
+FG2504.ZCE,20241213,1415.0,1408.0,1402.0,1407.0,1374.0,1378.0,1390.0,-30.0,-18.0,446.0,1240.2,7714.0,-21.0,
+FG2504.ZCE,20241216,1378.0,1390.0,1384.0,1384.0,1341.0,1367.0,1358.0,-23.0,-32.0,1167.0,3169.83,7633.0,-81.0,
+FG2504.ZCE,20241217,1367.0,1358.0,1364.0,1385.0,1357.0,1375.0,1371.0,17.0,13.0,556.0,1524.93,7693.0,60.0,
+FG2504.ZCE,20241218,1375.0,1371.0,1371.0,1392.0,1361.0,1374.0,1375.0,3.0,4.0,641.0,1762.99,7798.0,105.0,
+FG2504.ZCE,20241219,1374.0,1375.0,1376.0,1413.0,1368.0,1395.0,1393.0,20.0,18.0,1133.0,3156.82,7946.0,148.0,
+FG2504.ZCE,20241220,1395.0,1393.0,1393.0,1394.0,1371.0,1376.0,1385.0,-17.0,-8.0,1172.0,3246.27,7682.0,-264.0,
+FG2504.ZCE,20241223,1376.0,1385.0,1369.0,1387.0,1362.0,1377.0,1375.0,-8.0,-10.0,588.0,1617.06,7644.0,-38.0,
+FG2504.ZCE,20241224,1377.0,1375.0,1374.0,1398.0,1370.0,1397.0,1379.0,22.0,4.0,807.0,2225.75,8158.0,514.0,
+FG2504.ZCE,20241225,1397.0,1379.0,1400.0,1400.0,1365.0,1371.0,1377.0,-8.0,-2.0,431.0,1187.13,8147.0,-11.0,
+FG2504.ZCE,20241226,1371.0,1377.0,1371.0,1374.0,1343.0,1345.0,1361.0,-32.0,-16.0,613.0,1668.81,8247.0,100.0,
+FG2504.ZCE,20241227,1345.0,1361.0,1345.0,1350.0,1335.0,1340.0,1343.0,-21.0,-18.0,555.0,1490.78,8238.0,-9.0,
+FG2504.ZCE,20241230,1340.0,1343.0,1340.0,1346.0,1324.0,1340.0,1336.0,-3.0,-7.0,2026.0,5413.95,9001.0,763.0,
+FG2504.ZCE,20241231,1340.0,1336.0,1329.0,1341.0,1314.0,1324.0,1331.0,-12.0,-5.0,676.0,1799.61,9053.0,52.0,
+FG2504.ZCE,20250102,1324.0,1331.0,1334.0,1344.0,1313.0,1335.0,1332.0,4.0,1.0,468.0,1247.18,9120.0,67.0,
+FG2504.ZCE,20250103,1335.0,1332.0,1335.0,1343.0,1325.0,1340.0,1331.0,8.0,-1.0,637.0,1695.32,8949.0,-171.0,
+FG2504.ZCE,20250106,1340.0,1331.0,1340.0,1360.0,1327.0,1333.0,1347.0,2.0,16.0,1205.0,3247.29,8984.0,35.0,
+FG2504.ZCE,20250107,1333.0,1347.0,1341.0,1352.0,1330.0,1335.0,1340.0,-12.0,-7.0,537.0,1439.0,8864.0,-120.0,
+FG2504.ZCE,20250108,1335.0,1340.0,1336.0,1338.0,1297.0,1297.0,1312.0,-43.0,-28.0,1442.0,3784.66,8796.0,-68.0,
+FG2504.ZCE,20250109,1297.0,1312.0,1304.0,1327.0,1297.0,1322.0,1315.0,10.0,3.0,790.0,2076.97,8976.0,180.0,
+FG2504.ZCE,20250110,1322.0,1315.0,1324.0,1326.0,1310.0,1313.0,1317.0,-2.0,2.0,1056.0,2780.6,9277.0,301.0,
+FG2504.ZCE,20250113,1313.0,1317.0,1308.0,1372.0,1308.0,1362.0,1346.0,45.0,29.0,1505.0,4052.57,9522.0,245.0,
+FG2504.ZCE,20250114,1362.0,1346.0,1352.0,1391.0,1352.0,1390.0,1372.0,44.0,26.0,663.0,1819.53,9659.0,137.0,
+FG2504.ZCE,20250115,1390.0,1372.0,1390.0,1399.0,1380.0,1385.0,1386.0,13.0,14.0,484.0,1341.79,9673.0,14.0,
+FG2504.ZCE,20250116,1385.0,1386.0,1386.0,1438.0,1379.0,1438.0,1405.0,52.0,19.0,1341.0,3768.4,9706.0,33.0,
+FG2504.ZCE,20250117,1438.0,1405.0,1425.0,1461.0,1414.0,1450.0,1437.0,45.0,32.0,1263.0,3629.71,10177.0,471.0,
+FG2504.ZCE,20250120,1450.0,1437.0,1447.0,1448.0,1399.0,1411.0,1419.0,-26.0,-18.0,820.0,2326.76,10173.0,-4.0,
+FG2504.ZCE,20250121,1411.0,1419.0,1418.0,1426.0,1400.0,1406.0,1417.0,-13.0,-2.0,1230.0,3484.75,10118.0,-55.0,
+FG2504.ZCE,20250122,1406.0,1417.0,1402.0,1406.0,1385.0,1395.0,1392.0,-22.0,-25.0,704.0,1960.13,10110.0,-8.0,
+FG2504.ZCE,20250123,1395.0,1392.0,1397.0,1407.0,1383.0,1388.0,1392.0,-4.0,0.0,1517.0,4223.62,9869.0,-241.0,
+FG2504.ZCE,20250124,1388.0,1392.0,1385.0,1402.0,1377.0,1398.0,1390.0,6.0,-2.0,1327.0,3688.83,9427.0,-442.0,
+FG2504.ZCE,20250127,1398.0,1390.0,1393.0,1393.0,1367.0,1372.0,1378.0,-18.0,-12.0,717.0,1975.44,9415.0,-12.0,
+FG2504.ZCE,20250205,1372.0,1378.0,1359.0,1365.0,1330.0,1335.0,1345.0,-43.0,-33.0,3125.0,8405.51,8728.0,-687.0,
+FG2504.ZCE,20250206,1335.0,1345.0,1346.0,1350.0,1335.0,1342.0,1344.0,-3.0,-1.0,2562.0,6885.76,8841.0,113.0,
+FG2504.ZCE,20250207,1342.0,1344.0,1342.0,1367.0,1334.0,1350.0,1352.0,6.0,8.0,2891.0,7816.66,8465.0,-376.0,
+FG2504.ZCE,20250210,1350.0,1352.0,1344.0,1356.0,1324.0,1353.0,1341.0,1.0,-11.0,3372.0,9046.46,8155.0,-310.0,
+FG2504.ZCE,20250211,1353.0,1341.0,1352.0,1358.0,1322.0,1330.0,1336.0,-11.0,-5.0,3039.0,8119.63,8088.0,-67.0,
+FG2504.ZCE,20250212,1330.0,1336.0,1324.0,1330.0,1311.0,1324.0,1321.0,-12.0,-15.0,2872.0,7589.66,8283.0,195.0,
+FG2504.ZCE,20250213,1324.0,1321.0,1323.0,1338.0,1270.0,1271.0,1308.0,-50.0,-13.0,5662.0,14814.06,7639.0,-644.0,
+FG2504.ZCE,20250214,1271.0,1308.0,1277.0,1280.0,1252.0,1260.0,1266.0,-48.0,-42.0,6487.0,16420.47,7004.0,-635.0,
+FG2504.ZCE,20250217,1260.0,1266.0,1260.0,1279.0,1245.0,1276.0,1264.0,10.0,-2.0,6768.0,17106.67,7049.0,45.0,
+FG2504.ZCE,20250218,1276.0,1264.0,1271.0,1295.0,1267.0,1289.0,1281.0,25.0,17.0,5145.0,13182.59,6451.0,-598.0,
+FG2504.ZCE,20250219,1289.0,1281.0,1290.0,1296.0,1277.0,1280.0,1284.0,-1.0,3.0,4779.0,12269.88,6335.0,-116.0,
+FG2504.ZCE,20250220,1280.0,1284.0,1282.0,1303.0,1282.0,1299.0,1293.0,15.0,9.0,5538.0,14321.19,6225.0,-110.0,
+FG2504.ZCE,20250221,1299.0,1293.0,1299.0,1303.0,1264.0,1265.0,1282.0,-28.0,-11.0,7985.0,20475.5,6785.0,560.0,
+FG2504.ZCE,20250224,1265.0,1282.0,1258.0,1274.0,1250.0,1265.0,1264.0,-17.0,-18.0,6750.0,17057.3,7070.0,285.0,
+FG2504.ZCE,20250225,1265.0,1264.0,1261.0,1268.0,1232.0,1234.0,1246.0,-30.0,-18.0,11536.0,28754.79,7718.0,648.0,
+FG2504.ZCE,20250226,1234.0,1246.0,1233.0,1239.0,1213.0,1219.0,1225.0,-27.0,-21.0,11015.0,26992.16,8197.0,479.0,
+FG2504.ZCE,20250227,1219.0,1225.0,1215.0,1234.0,1206.0,1233.0,1222.0,8.0,-3.0,11945.0,29199.87,7769.0,-428.0,
+FG2504.ZCE,20250228,1233.0,1222.0,1235.0,1249.0,1220.0,1243.0,1230.0,21.0,8.0,7859.0,19332.56,8187.0,418.0,
+FG2504.ZCE,20250303,1243.0,1230.0,1245.0,1249.0,1218.0,1225.0,1231.0,-5.0,1.0,5167.0,12725.48,7850.0,-337.0,
+FG2504.ZCE,20250304,1225.0,1231.0,1224.0,1237.0,1218.0,1224.0,1226.0,-7.0,-5.0,3927.0,9628.05,8819.0,969.0,
+FG2504.ZCE,20250305,1224.0,1226.0,1227.0,1230.0,1184.0,1192.0,1200.0,-34.0,-26.0,9076.0,21779.8,10621.0,1802.0,
+FG2504.ZCE,20250306,1192.0,1200.0,1190.0,1195.0,1172.0,1192.0,1184.0,-8.0,-16.0,7535.0,17838.11,11409.0,788.0,
+FG2504.ZCE,20250307,1192.0,1184.0,1192.0,1193.0,1163.0,1167.0,1177.0,-17.0,-7.0,4885.0,11498.7,12362.0,953.0,
+FG2504.ZCE,20250310,1167.0,1177.0,1166.0,1170.0,1127.0,1132.0,1147.0,-45.0,-30.0,7238.0,16601.75,13128.0,766.0,
+FG2504.ZCE,20250311,1132.0,1147.0,1131.0,1151.0,1131.0,1140.0,1140.0,-7.0,-7.0,4550.0,10447.06,13344.0,216.0,
+FG2504.ZCE,20250312,1140.0,1140.0,1142.0,1162.0,1126.0,1141.0,1140.0,1.0,0.0,28736.0,66526.69,15785.0,2441.0,
+FG2504.ZCE,20250313,1141.0,1140.0,1143.0,1151.0,1120.0,1139.0,1138.0,-1.0,-2.0,8237.0,18739.44,12330.0,-3455.0,
+FG2504.ZCE,20250314,1139.0,1138.0,1139.0,1155.0,1131.0,1151.0,1141.0,13.0,3.0,3237.0,7384.01,11363.0,-967.0,
+FG2504.ZCE,20250317,1151.0,1141.0,1148.0,1184.0,1140.0,1161.0,1161.0,20.0,20.0,4967.0,11533.71,10531.0,-832.0,
+FG2504.ZCE,20250318,1161.0,1161.0,1168.0,1180.0,1149.0,1151.0,1168.0,-10.0,7.0,3270.0,7637.15,9640.0,-891.0,
+FG2504.ZCE,20250319,1151.0,1168.0,1161.0,1174.0,1144.0,1166.0,1160.0,-2.0,-8.0,1750.0,4059.3,9442.0,-198.0,
+FG2504.ZCE,20250320,1166.0,1160.0,1177.0,1177.0,1157.0,1166.0,1166.0,6.0,6.0,1213.0,2828.54,9034.0,-408.0,
+FG2504.ZCE,20250321,1166.0,1166.0,1174.0,1174.0,1150.0,1168.0,1163.0,2.0,-3.0,1493.0,3474.02,8929.0,-105.0,
+FG2504.ZCE,20250324,1168.0,1163.0,1172.0,1241.0,1167.0,1238.0,1211.0,75.0,48.0,6477.0,15683.7,8038.0,-891.0,
+FG2504.ZCE,20250325,1238.0,1211.0,1239.0,1258.0,1221.0,1257.0,1235.0,46.0,24.0,3394.0,8380.45,7427.0,-611.0,
+FG2504.ZCE,20250326,1257.0,1235.0,1252.0,1265.0,1222.0,1224.0,1244.0,-11.0,9.0,3668.0,9127.75,5871.0,-1556.0,
+FG2504.ZCE,20250327,1224.0,1244.0,1220.0,1238.0,1210.0,1233.0,1221.0,-11.0,-23.0,3093.0,7551.74,5357.0,-514.0,
+FG2504.ZCE,20250328,1233.0,1221.0,1232.0,1232.0,1198.0,1206.0,1219.0,-15.0,-2.0,3428.0,8354.55,3037.0,-2320.0,
+FG2504.ZCE,20250331,1206.0,1219.0,1212.0,1246.0,1186.0,1245.0,1213.0,26.0,-6.0,7083.0,17182.07,3218.0,181.0,
+FG2504.ZCE,20250401,1245.0,1213.0,1245.0,1269.0,1225.0,1237.0,1239.0,24.0,26.0,1257.0,3114.15,3098.0,-120.0,
+FG2504.ZCE,20250402,1237.0,1239.0,1270.0,1272.0,1233.0,1234.0,1238.0,-5.0,-1.0,131.0,324.31,3068.0,-30.0,
+FG2504.ZCE,20250403,1234.0,1238.0,1230.0,1265.0,1198.0,1198.0,1234.0,-40.0,-4.0,312.0,770.1,3034.0,-34.0,
+FG2504.ZCE,20250407,1198.0,1234.0,,,,1207.0,1207.0,-27.0,-27.0,0.0,0.0,3034.0,0.0,
+FG2504.ZCE,20250408,1207.0,1207.0,1236.0,1237.0,1186.0,1189.0,1215.0,-18.0,8.0,348.0,845.55,3039.0,5.0,
+FG2504.ZCE,20250409,1189.0,1215.0,1235.0,1236.0,1180.0,1180.0,1206.0,-35.0,-9.0,125.0,301.5,3039.0,0.0,
+FG2504.ZCE,20250410,1180.0,1206.0,1194.0,1194.0,1194.0,1194.0,1194.0,-12.0,-12.0,20.0,47.76,3039.0,0.0,
+FG2504.ZCE,20250411,1194.0,1194.0,,,,1187.0,1187.0,-7.0,-7.0,0.0,0.0,3039.0,0.0,
+FG2504.ZCE,20250414,1187.0,1187.0,,,,1187.0,1187.0,0.0,0.0,0.0,0.0,3039.0,0.0,
+FG2504.ZCE,20250415,1187.0,1187.0,,,,1170.0,1170.0,-17.0,-17.0,128.0,307.2,0.0,-3039.0,
diff --git a/data/FG/FG2505.csv b/data/FG/FG2505.csv
new file mode 100644
index 0000000..7ad66be
--- /dev/null
+++ b/data/FG/FG2505.csv
@@ -0,0 +1,243 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2505.ZCE,20240520,,1617.0,1618.0,1640.0,1610.0,1631.0,1628.0,14.0,11.0,363.0,1181.84,223.0,,
+FG2505.ZCE,20240521,1631.0,1628.0,1623.0,1656.0,1623.0,1648.0,1643.0,20.0,15.0,489.0,1607.01,375.0,152.0,
+FG2505.ZCE,20240522,1648.0,1643.0,1644.0,1699.0,1644.0,1694.0,1673.0,51.0,30.0,708.0,2368.3,559.0,184.0,
+FG2505.ZCE,20240523,1694.0,1673.0,1699.0,1705.0,1670.0,1684.0,1686.0,11.0,13.0,705.0,2377.4,748.0,189.0,
+FG2505.ZCE,20240524,1684.0,1686.0,1679.0,1720.0,1679.0,1714.0,1702.0,28.0,16.0,667.0,2269.95,754.0,6.0,
+FG2505.ZCE,20240527,1714.0,1702.0,1719.0,1728.0,1711.0,1723.0,1719.0,21.0,17.0,537.0,1845.91,828.0,74.0,
+FG2505.ZCE,20240528,1723.0,1719.0,1724.0,1733.0,1707.0,1710.0,1721.0,-9.0,2.0,568.0,1955.5,1038.0,210.0,
+FG2505.ZCE,20240529,1710.0,1721.0,1702.0,1766.0,1693.0,1765.0,1725.0,44.0,4.0,893.0,3081.14,1374.0,336.0,
+FG2505.ZCE,20240530,1765.0,1725.0,1769.0,1770.0,1720.0,1734.0,1746.0,9.0,21.0,756.0,2640.38,1485.0,111.0,
+FG2505.ZCE,20240531,1734.0,1746.0,1728.0,1740.0,1720.0,1724.0,1730.0,-22.0,-16.0,443.0,1532.96,1510.0,25.0,
+FG2505.ZCE,20240603,1724.0,1730.0,1718.0,1728.0,1674.0,1685.0,1692.0,-45.0,-38.0,1387.0,4692.22,1828.0,318.0,
+FG2505.ZCE,20240604,1685.0,1692.0,1678.0,1715.0,1667.0,1700.0,1692.0,8.0,0.0,1043.0,3529.77,2253.0,425.0,
+FG2505.ZCE,20240605,1700.0,1692.0,1700.0,1709.0,1680.0,1695.0,1695.0,3.0,3.0,527.0,1786.8,2330.0,77.0,
+FG2505.ZCE,20240606,1695.0,1695.0,1700.0,1723.0,1694.0,1718.0,1711.0,23.0,16.0,1348.0,4612.14,2703.0,373.0,
+FG2505.ZCE,20240607,1718.0,1711.0,1721.0,1725.0,1688.0,1696.0,1701.0,-15.0,-10.0,1896.0,6451.71,2947.0,244.0,
+FG2505.ZCE,20240611,1696.0,1701.0,1697.0,1700.0,1666.0,1674.0,1678.0,-27.0,-23.0,1332.0,4470.4,3269.0,322.0,
+FG2505.ZCE,20240612,1674.0,1678.0,1673.0,1686.0,1664.0,1673.0,1679.0,-5.0,1.0,1053.0,3534.92,3819.0,550.0,
+FG2505.ZCE,20240613,1673.0,1679.0,1675.0,1680.0,1632.0,1644.0,1650.0,-35.0,-29.0,1525.0,5031.79,4276.0,457.0,
+FG2505.ZCE,20240614,1644.0,1650.0,1646.0,1656.0,1633.0,1644.0,1644.0,-6.0,-6.0,1220.0,4010.46,4855.0,579.0,
+FG2505.ZCE,20240617,1644.0,1644.0,1643.0,1643.0,1594.0,1596.0,1616.0,-48.0,-28.0,1190.0,3846.11,5056.0,201.0,
+FG2505.ZCE,20240618,1596.0,1616.0,1600.0,1610.0,1575.0,1582.0,1595.0,-34.0,-21.0,1435.0,4576.9,5940.0,884.0,
+FG2505.ZCE,20240619,1582.0,1595.0,1578.0,1596.0,1574.0,1588.0,1585.0,-7.0,-10.0,526.0,1667.52,5965.0,25.0,
+FG2505.ZCE,20240620,1588.0,1585.0,1589.0,1600.0,1571.0,1589.0,1587.0,4.0,2.0,778.0,2469.64,6076.0,111.0,
+FG2505.ZCE,20240621,1589.0,1587.0,1587.0,1616.0,1580.0,1587.0,1594.0,0.0,7.0,1048.0,3340.81,6441.0,365.0,
+FG2505.ZCE,20240624,1587.0,1594.0,1580.0,1591.0,1547.0,1550.0,1563.0,-44.0,-31.0,1264.0,3950.05,6630.0,189.0,
+FG2505.ZCE,20240625,1550.0,1563.0,1550.0,1566.0,1550.0,1565.0,1558.0,2.0,-5.0,396.0,1234.12,6639.0,9.0,
+FG2505.ZCE,20240626,1565.0,1558.0,1550.0,1576.0,1547.0,1573.0,1561.0,15.0,3.0,511.0,1594.96,6665.0,26.0,
+FG2505.ZCE,20240627,1573.0,1561.0,1572.0,1574.0,1556.0,1563.0,1565.0,2.0,4.0,757.0,2369.95,6936.0,271.0,
+FG2505.ZCE,20240628,1563.0,1565.0,1562.0,1584.0,1555.0,1584.0,1571.0,19.0,6.0,871.0,2737.29,7022.0,86.0,
+FG2505.ZCE,20240701,1584.0,1571.0,1584.0,1597.0,1569.0,1585.0,1582.0,14.0,11.0,1349.0,4269.41,7590.0,568.0,
+FG2505.ZCE,20240702,1585.0,1582.0,1582.0,1611.0,1581.0,1606.0,1600.0,24.0,18.0,1728.0,5527.95,8485.0,895.0,
+FG2505.ZCE,20240703,1606.0,1600.0,1606.0,1616.0,1592.0,1613.0,1603.0,13.0,3.0,1470.0,4713.77,9075.0,590.0,
+FG2505.ZCE,20240704,1613.0,1603.0,1613.0,1623.0,1595.0,1602.0,1609.0,-1.0,6.0,1697.0,5462.25,9954.0,879.0,
+FG2505.ZCE,20240705,1602.0,1609.0,1603.0,1606.0,1570.0,1571.0,1582.0,-38.0,-27.0,1510.0,4778.66,10715.0,761.0,
+FG2505.ZCE,20240708,1571.0,1582.0,1569.0,1579.0,1556.0,1562.0,1566.0,-20.0,-16.0,1671.0,5235.09,11599.0,884.0,
+FG2505.ZCE,20240709,1562.0,1566.0,1560.0,1574.0,1552.0,1568.0,1562.0,2.0,-4.0,1003.0,3133.63,11768.0,169.0,
+FG2505.ZCE,20240710,1568.0,1562.0,1569.0,1570.0,1525.0,1535.0,1546.0,-27.0,-16.0,1434.0,4434.39,12171.0,403.0,
+FG2505.ZCE,20240711,1535.0,1546.0,1539.0,1555.0,1527.0,1543.0,1542.0,-3.0,-4.0,855.0,2636.02,12238.0,67.0,
+FG2505.ZCE,20240712,1543.0,1542.0,1547.0,1554.0,1541.0,1552.0,1548.0,10.0,6.0,828.0,2562.91,12494.0,256.0,
+FG2505.ZCE,20240715,1552.0,1548.0,1542.0,1558.0,1535.0,1543.0,1544.0,-5.0,-4.0,926.0,2859.77,12617.0,123.0,
+FG2505.ZCE,20240716,1543.0,1544.0,1540.0,1548.0,1530.0,1544.0,1541.0,0.0,-3.0,963.0,2968.69,12855.0,238.0,
+FG2505.ZCE,20240717,1544.0,1541.0,1540.0,1554.0,1519.0,1535.0,1537.0,-6.0,-4.0,1004.0,3086.2,12975.0,120.0,
+FG2505.ZCE,20240718,1535.0,1537.0,1536.0,1555.0,1532.0,1549.0,1544.0,12.0,7.0,1238.0,3822.85,13218.0,243.0,
+FG2505.ZCE,20240719,1549.0,1544.0,1540.0,1557.0,1535.0,1542.0,1545.0,-2.0,1.0,1522.0,4703.16,13442.0,224.0,
+FG2505.ZCE,20240722,1542.0,1545.0,1529.0,1555.0,1527.0,1538.0,1539.0,-7.0,-6.0,4561.0,14042.26,15809.0,2367.0,
+FG2505.ZCE,20240723,1538.0,1539.0,1535.0,1547.0,1521.0,1522.0,1535.0,-17.0,-4.0,2264.0,6949.43,16612.0,803.0,
+FG2505.ZCE,20240724,1522.0,1535.0,1526.0,1534.0,1515.0,1518.0,1521.0,-17.0,-14.0,2988.0,9091.71,17555.0,943.0,
+FG2505.ZCE,20240725,1518.0,1521.0,1520.0,1524.0,1499.0,1502.0,1508.0,-19.0,-13.0,2262.0,6823.62,18080.0,525.0,
+FG2505.ZCE,20240726,1502.0,1508.0,1504.0,1522.0,1499.0,1500.0,1509.0,-8.0,1.0,2029.0,6124.98,18692.0,612.0,
+FG2505.ZCE,20240729,1500.0,1509.0,1498.0,1501.0,1453.0,1460.0,1478.0,-49.0,-31.0,4767.0,14092.24,19774.0,1082.0,
+FG2505.ZCE,20240730,1460.0,1478.0,1467.0,1467.0,1437.0,1443.0,1448.0,-35.0,-30.0,3353.0,9707.0,20433.0,659.0,
+FG2505.ZCE,20240731,1443.0,1448.0,1440.0,1463.0,1431.0,1459.0,1449.0,11.0,1.0,4761.0,13795.13,21056.0,623.0,
+FG2505.ZCE,20240801,1459.0,1449.0,1465.0,1484.0,1444.0,1450.0,1460.0,1.0,11.0,4002.0,11688.42,21759.0,703.0,
+FG2505.ZCE,20240802,1450.0,1460.0,1453.0,1466.0,1435.0,1464.0,1449.0,4.0,-11.0,4414.0,12793.01,22909.0,1150.0,
+FG2505.ZCE,20240805,1464.0,1449.0,1456.0,1463.0,1435.0,1450.0,1452.0,1.0,3.0,3171.0,9211.13,23627.0,718.0,
+FG2505.ZCE,20240806,1450.0,1452.0,1445.0,1456.0,1435.0,1435.0,1442.0,-17.0,-10.0,3548.0,10233.41,24681.0,1054.0,
+FG2505.ZCE,20240807,1435.0,1442.0,1432.0,1441.0,1422.0,1427.0,1433.0,-15.0,-9.0,4025.0,11535.23,25866.0,1185.0,
+FG2505.ZCE,20240808,1427.0,1433.0,1431.0,1437.0,1406.0,1410.0,1422.0,-23.0,-11.0,4686.0,13328.68,27678.0,1812.0,
+FG2505.ZCE,20240809,1410.0,1422.0,1415.0,1440.0,1410.0,1420.0,1426.0,-2.0,4.0,5278.0,15047.78,28997.0,1319.0,
+FG2505.ZCE,20240812,1420.0,1426.0,1422.0,1426.0,1400.0,1409.0,1411.0,-17.0,-15.0,6443.0,18179.0,31036.0,2039.0,
+FG2505.ZCE,20240813,1409.0,1411.0,1408.0,1410.0,1363.0,1371.0,1386.0,-40.0,-25.0,9486.0,26302.36,34764.0,3728.0,
+FG2505.ZCE,20240814,1371.0,1386.0,1370.0,1372.0,1325.0,1339.0,1343.0,-47.0,-43.0,18239.0,48984.49,44068.0,9304.0,
+FG2505.ZCE,20240815,1339.0,1343.0,1337.0,1348.0,1311.0,1332.0,1330.0,-11.0,-13.0,14401.0,38307.71,49403.0,5335.0,
+FG2505.ZCE,20240816,1332.0,1330.0,1335.0,1346.0,1319.0,1321.0,1332.0,-9.0,2.0,14170.0,37741.89,54725.0,5322.0,
+FG2505.ZCE,20240819,1321.0,1332.0,1317.0,1343.0,1311.0,1327.0,1326.0,-5.0,-6.0,17007.0,45104.1,59255.0,4530.0,
+FG2505.ZCE,20240820,1327.0,1326.0,1327.0,1352.0,1321.0,1344.0,1336.0,18.0,10.0,11765.0,31428.66,61039.0,1784.0,
+FG2505.ZCE,20240821,1344.0,1336.0,1350.0,1371.0,1344.0,1368.0,1358.0,32.0,22.0,17943.0,48738.06,65216.0,4177.0,
+FG2505.ZCE,20240822,1368.0,1358.0,1368.0,1374.0,1310.0,1322.0,1345.0,-36.0,-13.0,28118.0,75659.05,74858.0,9642.0,
+FG2505.ZCE,20240823,1322.0,1345.0,1319.0,1328.0,1306.0,1309.0,1316.0,-36.0,-29.0,17294.0,45527.31,78751.0,3893.0,
+FG2505.ZCE,20240826,1309.0,1316.0,1310.0,1328.0,1282.0,1302.0,1302.0,-14.0,-14.0,30321.0,78928.33,86436.0,7685.0,
+FG2505.ZCE,20240827,1302.0,1302.0,1305.0,1331.0,1297.0,1322.0,1311.0,20.0,9.0,23739.0,62259.78,86534.0,98.0,
+FG2505.ZCE,20240828,1322.0,1311.0,1319.0,1331.0,1306.0,1313.0,1319.0,2.0,8.0,16641.0,43909.94,87276.0,742.0,
+FG2505.ZCE,20240829,1313.0,1319.0,1307.0,1333.0,1303.0,1320.0,1318.0,1.0,-1.0,18607.0,49047.38,89473.0,2197.0,
+FG2505.ZCE,20240830,1320.0,1318.0,1320.0,1344.0,1310.0,1333.0,1328.0,15.0,10.0,28129.0,74684.04,94019.0,4546.0,
+FG2505.ZCE,20240902,1333.0,1328.0,1335.0,1339.0,1289.0,1293.0,1307.0,-35.0,-21.0,51509.0,134673.43,102089.0,8070.0,
+FG2505.ZCE,20240903,1293.0,1307.0,1295.0,1312.0,1260.0,1266.0,1288.0,-41.0,-19.0,48478.0,124888.96,104594.0,2505.0,
+FG2505.ZCE,20240904,1266.0,1288.0,1272.0,1272.0,1205.0,1219.0,1236.0,-69.0,-52.0,66433.0,164207.11,118674.0,14080.0,
+FG2505.ZCE,20240905,1219.0,1236.0,1223.0,1265.0,1209.0,1220.0,1234.0,-16.0,-2.0,75964.0,187462.29,133391.0,14717.0,
+FG2505.ZCE,20240906,1220.0,1234.0,1227.0,1237.0,1194.0,1211.0,1212.0,-23.0,-22.0,54867.0,132996.14,142239.0,8848.0,
+FG2505.ZCE,20240909,1211.0,1212.0,1216.0,1221.0,1182.0,1202.0,1200.0,-10.0,-12.0,57250.0,137443.27,150054.0,7815.0,
+FG2505.ZCE,20240910,1202.0,1200.0,1205.0,1206.0,1178.0,1179.0,1190.0,-21.0,-10.0,41617.0,99012.63,153026.0,2972.0,
+FG2505.ZCE,20240911,1179.0,1190.0,1180.0,1185.0,1147.0,1183.0,1164.0,-7.0,-26.0,62457.0,145401.69,155724.0,2698.0,
+FG2505.ZCE,20240912,1183.0,1164.0,1184.0,1189.0,1140.0,1151.0,1159.0,-13.0,-5.0,59160.0,137153.09,160310.0,4586.0,
+FG2505.ZCE,20240913,1151.0,1159.0,1154.0,1176.0,1145.0,1146.0,1161.0,-13.0,2.0,50425.0,117051.86,166078.0,5768.0,
+FG2505.ZCE,20240918,1146.0,1161.0,1145.0,1146.0,1112.0,1138.0,1131.0,-23.0,-30.0,46897.0,106076.32,174038.0,7960.0,
+FG2505.ZCE,20240919,1138.0,1131.0,1137.0,1189.0,1130.0,1186.0,1164.0,55.0,33.0,60973.0,141915.88,176928.0,2890.0,
+FG2505.ZCE,20240920,1186.0,1164.0,1188.0,1188.0,1139.0,1146.0,1157.0,-18.0,-7.0,59334.0,137314.36,185177.0,8249.0,
+FG2505.ZCE,20240923,1146.0,1157.0,1146.0,1184.0,1133.0,1177.0,1164.0,20.0,7.0,71121.0,165564.87,184644.0,-533.0,
+FG2505.ZCE,20240924,1177.0,1164.0,1175.0,1245.0,1170.0,1242.0,1206.0,78.0,42.0,137318.0,331243.84,177647.0,-6997.0,
+FG2505.ZCE,20240925,1242.0,1206.0,1241.0,1313.0,1235.0,1250.0,1272.0,44.0,66.0,171879.0,437209.46,179277.0,1630.0,
+FG2505.ZCE,20240926,1250.0,1272.0,1249.0,1281.0,1238.0,1276.0,1263.0,4.0,-9.0,115032.0,290486.12,177017.0,-2260.0,
+FG2505.ZCE,20240927,1276.0,1263.0,1300.0,1331.0,1287.0,1329.0,1305.0,66.0,42.0,148475.0,387522.81,165509.0,-11508.0,
+FG2505.ZCE,20240930,1329.0,1305.0,1329.0,1436.0,1317.0,1425.0,1392.0,120.0,87.0,161530.0,449758.76,167601.0,2092.0,
+FG2505.ZCE,20241008,1425.0,1392.0,1456.0,1480.0,1316.0,1334.0,1408.0,-58.0,16.0,178112.0,501569.14,173498.0,5897.0,
+FG2505.ZCE,20241009,1334.0,1408.0,1335.0,1360.0,1309.0,1327.0,1337.0,-81.0,-71.0,112702.0,301420.2,181015.0,7517.0,
+FG2505.ZCE,20241010,1327.0,1337.0,1312.0,1369.0,1286.0,1324.0,1329.0,-13.0,-8.0,137225.0,364809.54,192456.0,11441.0,
+FG2505.ZCE,20241011,1324.0,1329.0,1326.0,1346.0,1321.0,1344.0,1331.0,15.0,2.0,60749.0,161740.08,193435.0,979.0,
+FG2505.ZCE,20241014,1344.0,1331.0,1343.0,1401.0,1330.0,1386.0,1370.0,55.0,39.0,134858.0,369435.58,191810.0,-1625.0,
+FG2505.ZCE,20241015,1386.0,1370.0,1377.0,1474.0,1369.0,1448.0,1434.0,78.0,64.0,177215.0,508103.05,206360.0,14550.0,
+FG2505.ZCE,20241016,1448.0,1434.0,1453.0,1495.0,1440.0,1460.0,1473.0,26.0,39.0,195833.0,577018.83,222420.0,16060.0,
+FG2505.ZCE,20241017,1460.0,1473.0,1470.0,1488.0,1335.0,1341.0,1420.0,-132.0,-53.0,267940.0,760981.58,224789.0,2369.0,
+FG2505.ZCE,20241018,1341.0,1420.0,1350.0,1421.0,1338.0,1397.0,1380.0,-23.0,-40.0,178916.0,493870.66,224988.0,199.0,
+FG2505.ZCE,20241021,1397.0,1380.0,1397.0,1422.0,1383.0,1411.0,1400.0,31.0,20.0,123770.0,346563.04,225859.0,871.0,
+FG2505.ZCE,20241022,1411.0,1400.0,1410.0,1441.0,1396.0,1427.0,1421.0,27.0,21.0,125348.0,356363.1,228259.0,2400.0,
+FG2505.ZCE,20241023,1427.0,1421.0,1432.0,1445.0,1397.0,1409.0,1420.0,-12.0,-1.0,114095.0,324092.96,235201.0,6942.0,
+FG2505.ZCE,20241024,1409.0,1420.0,1411.0,1483.0,1408.0,1481.0,1441.0,61.0,21.0,191576.0,552297.45,250752.0,15551.0,
+FG2505.ZCE,20241025,1481.0,1441.0,1484.0,1507.0,1472.0,1496.0,1486.0,55.0,45.0,204528.0,607977.57,259812.0,9060.0,
+FG2505.ZCE,20241028,1496.0,1486.0,1491.0,1549.0,1468.0,1546.0,1524.0,60.0,38.0,243587.0,742361.76,264002.0,4190.0,
+FG2505.ZCE,20241029,1546.0,1524.0,1537.0,1557.0,1498.0,1513.0,1526.0,-11.0,2.0,236313.0,721327.08,261725.0,-2277.0,
+FG2505.ZCE,20241030,1513.0,1526.0,1528.0,1561.0,1491.0,1529.0,1533.0,3.0,7.0,305390.0,936530.66,269961.0,8236.0,
+FG2505.ZCE,20241031,1529.0,1533.0,1535.0,1544.0,1510.0,1526.0,1526.0,-7.0,-7.0,190912.0,582838.96,276876.0,6915.0,
+FG2505.ZCE,20241101,1526.0,1526.0,1522.0,1537.0,1508.0,1531.0,1522.0,5.0,-4.0,177467.0,540190.97,288198.0,11322.0,
+FG2505.ZCE,20241104,1531.0,1522.0,1534.0,1542.0,1468.0,1500.0,1495.0,-22.0,-27.0,238533.0,713427.51,284957.0,-3241.0,
+FG2505.ZCE,20241105,1500.0,1495.0,1505.0,1540.0,1478.0,1531.0,1509.0,36.0,14.0,233185.0,703948.65,291045.0,6088.0,
+FG2505.ZCE,20241106,1531.0,1509.0,1540.0,1544.0,1520.0,1533.0,1534.0,24.0,25.0,221984.0,680920.57,290759.0,-286.0,
+FG2505.ZCE,20241107,1533.0,1534.0,1526.0,1535.0,1503.0,1523.0,1519.0,-11.0,-15.0,230647.0,700934.84,299761.0,9002.0,
+FG2505.ZCE,20241108,1523.0,1519.0,1530.0,1539.0,1471.0,1480.0,1504.0,-39.0,-15.0,286135.0,860958.54,321522.0,21761.0,
+FG2505.ZCE,20241111,1480.0,1504.0,1469.0,1513.0,1423.0,1445.0,1467.0,-59.0,-37.0,355856.0,1043844.78,323881.0,2359.0,
+FG2505.ZCE,20241112,1445.0,1467.0,1440.0,1466.0,1430.0,1455.0,1446.0,-12.0,-21.0,181258.0,524153.65,322810.0,-1071.0,
+FG2505.ZCE,20241113,1455.0,1446.0,1453.0,1483.0,1442.0,1467.0,1461.0,21.0,15.0,168148.0,491198.02,322180.0,-630.0,
+FG2505.ZCE,20241114,1467.0,1461.0,1470.0,1475.0,1416.0,1419.0,1447.0,-42.0,-14.0,184503.0,534057.86,326965.0,4785.0,
+FG2505.ZCE,20241115,1419.0,1447.0,1425.0,1435.0,1398.0,1405.0,1416.0,-42.0,-31.0,225143.0,637495.64,323883.0,-3082.0,
+FG2505.ZCE,20241118,1405.0,1416.0,1406.0,1415.0,1375.0,1390.0,1393.0,-26.0,-23.0,223281.0,622163.06,324864.0,981.0,
+FG2505.ZCE,20241119,1390.0,1393.0,1387.0,1413.0,1381.0,1409.0,1396.0,16.0,3.0,157457.0,439539.97,328230.0,3366.0,
+FG2505.ZCE,20241120,1409.0,1396.0,1408.0,1408.0,1393.0,1398.0,1399.0,2.0,3.0,120545.0,337302.33,327938.0,-292.0,
+FG2505.ZCE,20241121,1398.0,1399.0,1400.0,1433.0,1395.0,1423.0,1417.0,24.0,18.0,177260.0,502497.75,332049.0,4111.0,
+FG2505.ZCE,20241122,1423.0,1417.0,1425.0,1428.0,1375.0,1381.0,1399.0,-36.0,-18.0,173900.0,486449.65,336502.0,4453.0,
+FG2505.ZCE,20241125,1381.0,1399.0,1379.0,1406.0,1377.0,1387.0,1390.0,-12.0,-9.0,145230.0,403819.15,333610.0,-2892.0,
+FG2505.ZCE,20241126,1387.0,1390.0,1387.0,1397.0,1367.0,1390.0,1384.0,0.0,-6.0,159166.0,440469.45,340482.0,6872.0,
+FG2505.ZCE,20241127,1390.0,1384.0,1391.0,1410.0,1385.0,1393.0,1397.0,9.0,13.0,179771.0,502337.61,348015.0,7533.0,
+FG2505.ZCE,20241128,1393.0,1397.0,1393.0,1397.0,1380.0,1392.0,1389.0,-5.0,-8.0,119472.0,331892.55,338947.0,-9068.0,
+FG2505.ZCE,20241129,1392.0,1389.0,1394.0,1426.0,1390.0,1420.0,1409.0,31.0,20.0,242540.0,683469.69,339610.0,663.0,
+FG2505.ZCE,20241202,1420.0,1409.0,1420.0,1453.0,1411.0,1447.0,1434.0,38.0,25.0,249935.0,717039.94,351729.0,12119.0,
+FG2505.ZCE,20241203,1447.0,1434.0,1448.0,1448.0,1428.0,1438.0,1436.0,4.0,2.0,148725.0,427193.42,360738.0,9009.0,
+FG2505.ZCE,20241204,1438.0,1436.0,1435.0,1436.0,1401.0,1403.0,1414.0,-33.0,-22.0,276356.0,781535.33,368779.0,8041.0,
+FG2505.ZCE,20241205,1403.0,1414.0,1401.0,1402.0,1358.0,1371.0,1380.0,-43.0,-34.0,376466.0,1039211.62,370246.0,1467.0,
+FG2505.ZCE,20241206,1371.0,1380.0,1370.0,1386.0,1361.0,1374.0,1373.0,-6.0,-7.0,220340.0,605121.39,365875.0,-4371.0,
+FG2505.ZCE,20241209,1374.0,1373.0,1369.0,1381.0,1342.0,1352.0,1359.0,-21.0,-14.0,299760.0,814671.87,388764.0,22889.0,
+FG2505.ZCE,20241210,1352.0,1359.0,1391.0,1439.0,1386.0,1393.0,1411.0,34.0,52.0,794326.0,2242046.53,421613.0,32849.0,
+FG2505.ZCE,20241211,1393.0,1411.0,1393.0,1406.0,1380.0,1393.0,1394.0,-18.0,-17.0,358237.0,998648.2,444806.0,23193.0,
+FG2505.ZCE,20241212,1393.0,1394.0,1398.0,1418.0,1388.0,1415.0,1405.0,21.0,11.0,422280.0,1186352.36,479066.0,34260.0,
+FG2505.ZCE,20241213,1415.0,1405.0,1402.0,1409.0,1372.0,1375.0,1390.0,-30.0,-15.0,671345.0,1866497.87,525616.0,46550.0,
+FG2505.ZCE,20241216,1375.0,1390.0,1373.0,1377.0,1329.0,1363.0,1350.0,-27.0,-40.0,1042750.0,2816271.93,624159.0,98543.0,
+FG2505.ZCE,20241217,1363.0,1350.0,1363.0,1382.0,1349.0,1372.0,1367.0,22.0,17.0,841266.0,2300436.11,673974.0,49815.0,
+FG2505.ZCE,20241218,1372.0,1367.0,1372.0,1391.0,1362.0,1373.0,1376.0,6.0,9.0,991039.0,2726401.72,678860.0,4886.0,
+FG2505.ZCE,20241219,1373.0,1376.0,1376.0,1416.0,1367.0,1398.0,1395.0,22.0,19.0,1429593.0,3988359.84,717485.0,38625.0,
+FG2505.ZCE,20241220,1398.0,1395.0,1400.0,1400.0,1368.0,1373.0,1381.0,-22.0,-14.0,1037651.0,2866483.55,693070.0,-24415.0,
+FG2505.ZCE,20241223,1373.0,1381.0,1370.0,1386.0,1356.0,1372.0,1373.0,-9.0,-8.0,879826.0,2415164.82,688666.0,-4404.0,
+FG2505.ZCE,20241224,1372.0,1373.0,1379.0,1398.0,1366.0,1396.0,1378.0,23.0,5.0,740508.0,2041502.32,698836.0,10170.0,
+FG2505.ZCE,20241225,1396.0,1378.0,1395.0,1399.0,1362.0,1368.0,1377.0,-10.0,-1.0,735731.0,2025858.6,709640.0,10804.0,
+FG2505.ZCE,20241226,1368.0,1377.0,1364.0,1375.0,1341.0,1346.0,1358.0,-31.0,-19.0,831499.0,2258424.31,761808.0,52168.0,
+FG2505.ZCE,20241227,1346.0,1358.0,1344.0,1348.0,1331.0,1336.0,1341.0,-22.0,-17.0,676350.0,1814084.02,773705.0,11897.0,
+FG2505.ZCE,20241230,1336.0,1341.0,1336.0,1351.0,1323.0,1344.0,1339.0,3.0,-2.0,775970.0,2077660.97,759811.0,-13894.0,
+FG2505.ZCE,20241231,1344.0,1339.0,1344.0,1345.0,1317.0,1327.0,1331.0,-12.0,-8.0,795956.0,2118593.3,758572.0,-1239.0,
+FG2505.ZCE,20250102,1327.0,1331.0,1326.0,1347.0,1323.0,1338.0,1337.0,7.0,6.0,491619.0,1314463.23,747308.0,-11264.0,
+FG2505.ZCE,20250103,1338.0,1337.0,1335.0,1346.0,1323.0,1342.0,1335.0,5.0,-2.0,807114.0,2154444.94,784969.0,37661.0,
+FG2505.ZCE,20250106,1342.0,1335.0,1344.0,1362.0,1327.0,1336.0,1345.0,1.0,10.0,1159630.0,3120446.82,770757.0,-14212.0,
+FG2505.ZCE,20250107,1336.0,1345.0,1344.0,1354.0,1329.0,1335.0,1341.0,-10.0,-4.0,756743.0,2029529.98,796285.0,25528.0,
+FG2505.ZCE,20250108,1335.0,1341.0,1332.0,1338.0,1292.0,1294.0,1310.0,-47.0,-31.0,1075813.0,2819560.32,872244.0,75959.0,
+FG2505.ZCE,20250109,1294.0,1310.0,1296.0,1326.0,1292.0,1319.0,1308.0,9.0,-2.0,798902.0,2090679.26,850826.0,-21418.0,
+FG2505.ZCE,20250110,1319.0,1308.0,1320.0,1324.0,1306.0,1309.0,1315.0,1.0,7.0,590610.0,1552895.8,820282.0,-30544.0,
+FG2505.ZCE,20250113,1309.0,1315.0,1315.0,1375.0,1310.0,1362.0,1345.0,47.0,30.0,1172661.0,3153750.04,779128.0,-41154.0,
+FG2505.ZCE,20250114,1362.0,1345.0,1360.0,1394.0,1354.0,1391.0,1375.0,46.0,30.0,883894.0,2431045.77,778444.0,-684.0,
+FG2505.ZCE,20250115,1391.0,1375.0,1391.0,1403.0,1380.0,1391.0,1390.0,16.0,15.0,713471.0,1983367.5,780159.0,1715.0,
+FG2505.ZCE,20250116,1391.0,1390.0,1394.0,1439.0,1384.0,1436.0,1405.0,46.0,15.0,1041444.0,2926111.13,798735.0,18576.0,
+FG2505.ZCE,20250117,1436.0,1405.0,1436.0,1466.0,1418.0,1454.0,1439.0,49.0,34.0,1086725.0,3127549.7,756849.0,-41886.0,
+FG2505.ZCE,20250120,1454.0,1439.0,1450.0,1454.0,1404.0,1417.0,1426.0,-22.0,-13.0,910476.0,2597003.72,735737.0,-21112.0,
+FG2505.ZCE,20250121,1417.0,1426.0,1416.0,1429.0,1403.0,1409.0,1417.0,-17.0,-9.0,740043.0,2096990.64,738693.0,2956.0,
+FG2505.ZCE,20250122,1409.0,1417.0,1407.0,1409.0,1387.0,1397.0,1397.0,-20.0,-20.0,657514.0,1837147.2,737059.0,-1634.0,
+FG2505.ZCE,20250123,1397.0,1397.0,1396.0,1411.0,1382.0,1387.0,1397.0,-10.0,0.0,670095.0,1871855.03,721054.0,-16005.0,
+FG2505.ZCE,20250124,1387.0,1397.0,1384.0,1401.0,1372.0,1397.0,1389.0,0.0,-8.0,573545.0,1593412.3,683446.0,-37608.0,
+FG2505.ZCE,20250127,1397.0,1389.0,1397.0,1397.0,1361.0,1362.0,1376.0,-27.0,-13.0,662578.0,1822744.27,643507.0,-39939.0,
+FG2505.ZCE,20250205,1362.0,1376.0,1336.0,1358.0,1322.0,1328.0,1338.0,-48.0,-38.0,567233.0,1517922.54,732838.0,89331.0,
+FG2505.ZCE,20250206,1328.0,1338.0,1334.0,1344.0,1328.0,1337.0,1337.0,-1.0,-1.0,526355.0,1407898.04,780456.0,47618.0,
+FG2505.ZCE,20250207,1337.0,1337.0,1333.0,1362.0,1326.0,1342.0,1345.0,5.0,8.0,771396.0,2075813.18,804097.0,23641.0,
+FG2505.ZCE,20250210,1342.0,1345.0,1340.0,1350.0,1316.0,1348.0,1335.0,3.0,-10.0,858852.0,2292782.71,857373.0,53276.0,
+FG2505.ZCE,20250211,1348.0,1335.0,1350.0,1352.0,1319.0,1323.0,1333.0,-12.0,-2.0,766254.0,2043216.89,939623.0,82250.0,
+FG2505.ZCE,20250212,1323.0,1333.0,1319.0,1328.0,1308.0,1322.0,1319.0,-11.0,-14.0,666043.0,1757196.56,988590.0,48967.0,
+FG2505.ZCE,20250213,1322.0,1319.0,1323.0,1337.0,1267.0,1271.0,1304.0,-48.0,-15.0,1338576.0,3490053.41,1124734.0,136144.0,
+FG2505.ZCE,20250214,1271.0,1304.0,1270.0,1281.0,1253.0,1261.0,1266.0,-43.0,-38.0,1125202.0,2848369.3,1138951.0,14217.0,
+FG2505.ZCE,20250217,1261.0,1266.0,1261.0,1278.0,1243.0,1271.0,1264.0,5.0,-2.0,1351925.0,3417946.14,1175056.0,36105.0,
+FG2505.ZCE,20250218,1271.0,1264.0,1267.0,1287.0,1265.0,1280.0,1275.0,16.0,11.0,902464.0,2301279.07,1172654.0,-2402.0,
+FG2505.ZCE,20250219,1280.0,1275.0,1284.0,1289.0,1271.0,1273.0,1278.0,-2.0,3.0,671631.0,1716855.31,1185654.0,13000.0,
+FG2505.ZCE,20250220,1273.0,1278.0,1277.0,1300.0,1275.0,1293.0,1288.0,15.0,10.0,857496.0,2209681.12,1123301.0,-62353.0,
+FG2505.ZCE,20250221,1293.0,1288.0,1295.0,1305.0,1263.0,1267.0,1280.0,-21.0,-8.0,1004810.0,2573011.3,1214491.0,91190.0,
+FG2505.ZCE,20250224,1267.0,1280.0,1264.0,1277.0,1252.0,1268.0,1265.0,-12.0,-15.0,786096.0,1989372.88,1236621.0,22130.0,
+FG2505.ZCE,20250225,1268.0,1265.0,1269.0,1272.0,1236.0,1237.0,1250.0,-28.0,-15.0,1001751.0,2503797.09,1343758.0,107137.0,
+FG2505.ZCE,20250226,1237.0,1250.0,1237.0,1244.0,1214.0,1224.0,1228.0,-26.0,-22.0,1236287.0,3036065.97,1394454.0,50696.0,
+FG2505.ZCE,20250227,1224.0,1228.0,1222.0,1236.0,1209.0,1234.0,1224.0,6.0,-4.0,1019369.0,2494761.44,1391831.0,-2623.0,
+FG2505.ZCE,20250228,1234.0,1224.0,1235.0,1254.0,1223.0,1248.0,1235.0,24.0,11.0,1059195.0,2615279.07,1360222.0,-31609.0,
+FG2505.ZCE,20250303,1248.0,1235.0,1245.0,1252.0,1220.0,1227.0,1235.0,-8.0,0.0,1106873.0,2733854.21,1434087.0,73865.0,
+FG2505.ZCE,20250304,1227.0,1235.0,1223.0,1244.0,1223.0,1231.0,1234.0,-4.0,-1.0,1069702.0,2639179.15,1391111.0,-42976.0,
+FG2505.ZCE,20250305,1231.0,1234.0,1235.0,1239.0,1195.0,1202.0,1213.0,-32.0,-21.0,1290488.0,3130669.64,1452888.0,61777.0,
+FG2505.ZCE,20250306,1202.0,1213.0,1202.0,1211.0,1188.0,1206.0,1199.0,-7.0,-14.0,934602.0,2241935.37,1444191.0,-8697.0,
+FG2505.ZCE,20250307,1206.0,1199.0,1206.0,1207.0,1177.0,1182.0,1193.0,-17.0,-6.0,911630.0,2174407.91,1499884.0,55693.0,
+FG2505.ZCE,20250310,1182.0,1193.0,1180.0,1184.0,1140.0,1143.0,1161.0,-50.0,-32.0,1306925.0,3034053.44,1600508.0,100624.0,
+FG2505.ZCE,20250311,1143.0,1161.0,1146.0,1163.0,1141.0,1153.0,1152.0,-8.0,-9.0,853575.0,1966018.18,1543446.0,-57062.0,
+FG2505.ZCE,20250312,1153.0,1152.0,1159.0,1169.0,1139.0,1147.0,1153.0,-5.0,1.0,1015940.0,2343389.4,1557542.0,14096.0,
+FG2505.ZCE,20250313,1147.0,1153.0,1150.0,1165.0,1133.0,1151.0,1149.0,-2.0,-4.0,1392058.0,3198047.98,1551679.0,-5863.0,
+FG2505.ZCE,20250314,1151.0,1149.0,1150.0,1168.0,1143.0,1163.0,1154.0,14.0,5.0,1028841.0,2375729.18,1534825.0,-16854.0,
+FG2505.ZCE,20250317,1163.0,1154.0,1163.0,1198.0,1152.0,1172.0,1173.0,18.0,19.0,1579639.0,3706105.7,1551526.0,16701.0,
+FG2505.ZCE,20250318,1172.0,1173.0,1177.0,1192.0,1156.0,1158.0,1177.0,-15.0,4.0,1602544.0,3773483.74,1575763.0,24237.0,
+FG2505.ZCE,20250319,1158.0,1177.0,1167.0,1182.0,1152.0,1176.0,1169.0,-1.0,-8.0,1591798.0,3722103.43,1557222.0,-18541.0,
+FG2505.ZCE,20250320,1176.0,1169.0,1181.0,1185.0,1160.0,1173.0,1172.0,4.0,3.0,1169517.0,2740305.26,1542707.0,-14515.0,
+FG2505.ZCE,20250321,1173.0,1172.0,1176.0,1179.0,1155.0,1173.0,1169.0,1.0,-3.0,1169711.0,2735648.94,1536709.0,-5998.0,
+FG2505.ZCE,20250324,1173.0,1169.0,1175.0,1244.0,1171.0,1240.0,1215.0,71.0,46.0,2883892.0,7006240.74,1590825.0,54116.0,
+FG2505.ZCE,20250325,1240.0,1215.0,1245.0,1262.0,1223.0,1260.0,1239.0,45.0,24.0,2239953.0,5552117.3,1598300.0,7475.0,
+FG2505.ZCE,20250326,1260.0,1239.0,1261.0,1269.0,1226.0,1229.0,1248.0,-10.0,9.0,2409953.0,6016975.18,1530312.0,-67988.0,
+FG2505.ZCE,20250327,1229.0,1248.0,1227.0,1244.0,1214.0,1236.0,1228.0,-12.0,-20.0,2256780.0,5540954.63,1585098.0,54786.0,
+FG2505.ZCE,20250328,1236.0,1228.0,1233.0,1235.0,1191.0,1197.0,1213.0,-31.0,-15.0,2101478.0,5097070.07,1472799.0,-112299.0,
+FG2505.ZCE,20250331,1197.0,1213.0,1195.0,1204.0,1170.0,1181.0,1187.0,-32.0,-26.0,2101899.0,4989179.43,1430746.0,-42053.0,
+FG2505.ZCE,20250401,1181.0,1187.0,1188.0,1243.0,1187.0,1235.0,1218.0,48.0,31.0,2823647.0,6878797.73,1366609.0,-64137.0,
+FG2505.ZCE,20250402,1235.0,1218.0,1239.0,1243.0,1207.0,1225.0,1228.0,7.0,10.0,2019211.0,4957919.65,1337173.0,-29436.0,
+FG2505.ZCE,20250403,1225.0,1228.0,1226.0,1232.0,1193.0,1198.0,1216.0,-30.0,-12.0,1809233.0,4401251.21,1253725.0,-83448.0,
+FG2505.ZCE,20250407,1198.0,1216.0,1163.0,1185.0,1154.0,1180.0,1172.0,-36.0,-44.0,1393367.0,3266490.33,1156275.0,-97450.0,
+FG2505.ZCE,20250408,1180.0,1172.0,1190.0,1218.0,1183.0,1190.0,1199.0,18.0,27.0,1894052.0,4541729.82,1050869.0,-105406.0,
+FG2505.ZCE,20250409,1190.0,1199.0,1200.0,1205.0,1141.0,1180.0,1174.0,-19.0,-25.0,2216572.0,5202481.23,925526.0,-125343.0,
+FG2505.ZCE,20250410,1180.0,1174.0,1174.0,1214.0,1159.0,1169.0,1183.0,-5.0,9.0,1879188.0,4446163.0,890239.0,-35287.0,
+FG2505.ZCE,20250411,1169.0,1183.0,1165.0,1168.0,1138.0,1146.0,1154.0,-37.0,-29.0,1458511.0,3374848.19,911476.0,21237.0,
+FG2505.ZCE,20250414,1146.0,1154.0,1146.0,1161.0,1134.0,1152.0,1149.0,-2.0,-5.0,1145836.0,2632366.3,834460.0,-77016.0,
+FG2505.ZCE,20250415,1152.0,1149.0,1154.0,1162.0,1131.0,1144.0,1148.0,-5.0,-1.0,701054.0,1610274.23,743196.0,-91264.0,
+FG2505.ZCE,20250416,1144.0,1148.0,1146.0,1158.0,1144.0,1151.0,1150.0,3.0,2.0,366792.0,843659.08,632146.0,-111050.0,
+FG2505.ZCE,20250417,1151.0,1150.0,1156.0,1157.0,1136.0,1138.0,1147.0,-12.0,-3.0,254856.0,584790.26,572198.0,-59948.0,
+FG2505.ZCE,20250418,1138.0,1147.0,1138.0,1142.0,1082.0,1084.0,1107.0,-63.0,-40.0,513387.0,1136933.65,463172.0,-109026.0,
+FG2505.ZCE,20250421,1084.0,1107.0,1089.0,1090.0,1053.0,1061.0,1065.0,-46.0,-42.0,454159.0,967497.41,368258.0,-94914.0,
+FG2505.ZCE,20250422,1061.0,1065.0,1062.0,1085.0,1058.0,1074.0,1072.0,9.0,7.0,177657.0,380839.2,324092.0,-44166.0,
+FG2505.ZCE,20250423,1074.0,1072.0,1082.0,1110.0,1078.0,1106.0,1096.0,34.0,24.0,220302.0,482691.8,286831.0,-37261.0,
+FG2505.ZCE,20250424,1106.0,1096.0,1107.0,1107.0,1074.0,1087.0,1090.0,-9.0,-6.0,145052.0,316223.06,239702.0,-47129.0,
+FG2505.ZCE,20250425,1087.0,1090.0,1087.0,1093.0,1070.0,1074.0,1080.0,-16.0,-10.0,104393.0,225488.85,198212.0,-41490.0,
+FG2505.ZCE,20250428,1074.0,1080.0,1072.0,1092.0,1072.0,1078.0,1080.0,-2.0,0.0,78559.0,169746.3,164265.0,-33947.0,
+FG2505.ZCE,20250429,1078.0,1080.0,1076.0,1086.0,1068.0,1074.0,1077.0,-6.0,-3.0,75185.0,162004.82,115882.0,-48383.0,
+FG2505.ZCE,20250430,1074.0,1077.0,1073.0,1075.0,1024.0,1031.0,1045.0,-46.0,-32.0,150560.0,314601.3,13177.0,-102705.0,
+FG2505.ZCE,20250506,1031.0,1045.0,1035.0,1048.0,1026.0,1038.0,1033.0,-7.0,-12.0,4681.0,9671.49,10303.0,-2874.0,
+FG2505.ZCE,20250507,1038.0,1033.0,1034.0,1054.0,1034.0,1046.0,1045.0,13.0,12.0,1835.0,3835.5,8498.0,-1805.0,
+FG2505.ZCE,20250508,1046.0,1045.0,1031.0,1045.0,1030.0,1045.0,1037.0,0.0,-8.0,2007.0,4161.29,6642.0,-1856.0,
+FG2505.ZCE,20250509,1045.0,1037.0,1047.0,1047.0,1037.0,1039.0,1040.0,2.0,3.0,443.0,921.4,6201.0,-441.0,
+FG2505.ZCE,20250512,1039.0,1040.0,1044.0,1052.0,1035.0,1047.0,1044.0,7.0,4.0,1233.0,2574.87,5379.0,-822.0,
+FG2505.ZCE,20250513,1047.0,1044.0,1045.0,1045.0,1010.0,1019.0,1036.0,-25.0,-8.0,354.0,733.3,5027.0,-352.0,
+FG2505.ZCE,20250514,1019.0,1036.0,1015.0,1050.0,1015.0,1042.0,1045.0,6.0,9.0,1034.0,2160.23,4278.0,-749.0,
+FG2505.ZCE,20250515,1042.0,1045.0,1035.0,1039.0,1028.0,1029.0,1032.0,-16.0,-13.0,1095.0,2259.29,3665.0,-613.0,
+FG2505.ZCE,20250516,1029.0,1032.0,1006.0,1030.0,991.0,991.0,1004.0,-41.0,-28.0,982.0,1972.47,3517.0,-148.0,
+FG2505.ZCE,20250519,991.0,1004.0,999.0,1020.0,973.0,1020.0,998.0,16.0,-6.0,1062.0,2119.13,0.0,-3517.0,
diff --git a/data/FG/FG2506.csv b/data/FG/FG2506.csv
new file mode 100644
index 0000000..64e4198
--- /dev/null
+++ b/data/FG/FG2506.csv
@@ -0,0 +1,242 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2506.ZCE,20240618,,1616.0,1597.0,1616.0,1597.0,1610.0,1609.0,-6.0,-7.0,35.0,112.61,27.0,,
+FG2506.ZCE,20240619,1610.0,1609.0,1597.0,1612.0,1597.0,1597.0,1604.0,-12.0,-5.0,13.0,41.71,28.0,1.0,
+FG2506.ZCE,20240620,1597.0,1604.0,1597.0,1617.0,1587.0,1601.0,1601.0,-3.0,-3.0,40.0,128.12,37.0,9.0,
+FG2506.ZCE,20240621,1601.0,1601.0,1615.0,1624.0,1601.0,1601.0,1614.0,0.0,13.0,26.0,83.91,47.0,10.0,
+FG2506.ZCE,20240624,1601.0,1614.0,1597.0,1609.0,1568.0,1575.0,1585.0,-39.0,-29.0,68.0,215.5,68.0,21.0,
+FG2506.ZCE,20240625,1575.0,1585.0,1572.0,1584.0,1565.0,1579.0,1572.0,-6.0,-13.0,64.0,201.18,95.0,27.0,
+FG2506.ZCE,20240626,1579.0,1572.0,1573.0,1591.0,1565.0,1590.0,1580.0,18.0,8.0,25.0,78.99,105.0,10.0,
+FG2506.ZCE,20240627,1590.0,1580.0,1582.0,1591.0,1577.0,1582.0,1583.0,2.0,3.0,20.0,63.31,103.0,-2.0,
+FG2506.ZCE,20240628,1582.0,1583.0,1591.0,1603.0,1575.0,1602.0,1594.0,19.0,11.0,40.0,127.51,115.0,12.0,
+FG2506.ZCE,20240701,1602.0,1594.0,1607.0,1617.0,1597.0,1607.0,1607.0,13.0,13.0,70.0,224.94,145.0,30.0,
+FG2506.ZCE,20240702,1607.0,1607.0,1609.0,1633.0,1607.0,1633.0,1620.0,26.0,13.0,87.0,281.84,133.0,-12.0,
+FG2506.ZCE,20240703,1633.0,1620.0,1628.0,1638.0,1620.0,1634.0,1630.0,14.0,10.0,54.0,176.02,131.0,-2.0,
+FG2506.ZCE,20240704,1634.0,1630.0,1637.0,1644.0,1617.0,1624.0,1634.0,-6.0,4.0,59.0,192.77,127.0,-4.0,
+FG2506.ZCE,20240705,1624.0,1634.0,1628.0,1628.0,1598.0,1598.0,1610.0,-36.0,-24.0,41.0,131.98,128.0,1.0,
+FG2506.ZCE,20240708,1598.0,1610.0,1604.0,1605.0,1585.0,1589.0,1596.0,-21.0,-14.0,44.0,140.42,125.0,-3.0,
+FG2506.ZCE,20240709,1589.0,1596.0,1585.0,1592.0,1579.0,1591.0,1585.0,-5.0,-11.0,77.0,244.11,100.0,-25.0,
+FG2506.ZCE,20240710,1591.0,1585.0,1590.0,1590.0,1553.0,1562.0,1571.0,-23.0,-14.0,88.0,276.43,108.0,8.0,
+FG2506.ZCE,20240711,1562.0,1571.0,1563.0,1578.0,1556.0,1569.0,1567.0,-2.0,-4.0,29.0,90.89,112.0,4.0,
+FG2506.ZCE,20240712,1569.0,1567.0,1568.0,1578.0,1564.0,1576.0,1571.0,9.0,4.0,14.0,43.99,113.0,1.0,
+FG2506.ZCE,20240715,1576.0,1571.0,1561.0,1600.0,1561.0,1577.0,1570.0,6.0,-1.0,44.0,138.2,116.0,3.0,
+FG2506.ZCE,20240716,1577.0,1570.0,1565.0,1571.0,1557.0,1566.0,1564.0,-4.0,-6.0,18.0,56.29,112.0,-4.0,
+FG2506.ZCE,20240717,1566.0,1564.0,1558.0,1572.0,1550.0,1562.0,1560.0,-2.0,-4.0,57.0,177.84,121.0,9.0,
+FG2506.ZCE,20240718,1562.0,1560.0,1560.0,1573.0,1557.0,1572.0,1564.0,12.0,4.0,33.0,103.24,113.0,-8.0,
+FG2506.ZCE,20240719,1572.0,1564.0,1567.0,1578.0,1563.0,1566.0,1569.0,2.0,5.0,39.0,122.39,118.0,5.0,
+FG2506.ZCE,20240722,1566.0,1569.0,1562.0,1576.0,1554.0,1570.0,1562.0,1.0,-7.0,46.0,143.71,120.0,2.0,
+FG2506.ZCE,20240723,1570.0,1562.0,1565.0,1572.0,1548.0,1548.0,1557.0,-14.0,-5.0,66.0,205.49,144.0,24.0,
+FG2506.ZCE,20240724,1548.0,1557.0,1548.0,1562.0,1543.0,1544.0,1551.0,-13.0,-6.0,80.0,248.19,145.0,1.0,
+FG2506.ZCE,20240725,1544.0,1551.0,1546.0,1546.0,1526.0,1527.0,1533.0,-24.0,-18.0,44.0,134.93,153.0,8.0,
+FG2506.ZCE,20240726,1527.0,1533.0,1532.0,1542.0,1525.0,1528.0,1534.0,-5.0,1.0,108.0,331.41,184.0,31.0,
+FG2506.ZCE,20240729,1528.0,1534.0,1520.0,1525.0,1482.0,1486.0,1508.0,-48.0,-26.0,175.0,527.65,192.0,8.0,
+FG2506.ZCE,20240730,1486.0,1508.0,1495.0,1495.0,1467.0,1473.0,1477.0,-35.0,-31.0,66.0,194.9,188.0,-4.0,
+FG2506.ZCE,20240731,1473.0,1477.0,1477.0,1490.0,1460.0,1482.0,1475.0,5.0,-2.0,89.0,262.53,207.0,19.0,
+FG2506.ZCE,20240801,1482.0,1475.0,1485.0,1507.0,1473.0,1476.0,1483.0,1.0,8.0,348.0,1032.33,468.0,261.0,
+FG2506.ZCE,20240802,1476.0,1483.0,1477.0,1492.0,1464.0,1492.0,1474.0,9.0,-9.0,57.0,168.09,479.0,11.0,
+FG2506.ZCE,20240805,1492.0,1474.0,1487.0,1491.0,1467.0,1477.0,1484.0,3.0,10.0,157.0,465.83,548.0,69.0,
+FG2506.ZCE,20240806,1477.0,1484.0,1480.0,1482.0,1466.0,1467.0,1474.0,-17.0,-10.0,49.0,144.45,552.0,4.0,
+FG2506.ZCE,20240807,1467.0,1474.0,1471.0,1471.0,1455.0,1456.0,1459.0,-18.0,-15.0,190.0,554.36,601.0,49.0,
+FG2506.ZCE,20240808,1456.0,1459.0,1463.0,1466.0,1440.0,1440.0,1453.0,-19.0,-6.0,110.0,319.55,633.0,32.0,
+FG2506.ZCE,20240809,1440.0,1453.0,1448.0,1468.0,1445.0,1453.0,1457.0,0.0,4.0,132.0,384.64,642.0,9.0,
+FG2506.ZCE,20240812,1453.0,1457.0,1451.0,1454.0,1431.0,1435.0,1442.0,-22.0,-15.0,170.0,490.2,667.0,25.0,
+FG2506.ZCE,20240813,1435.0,1442.0,1431.0,1431.0,1393.0,1399.0,1411.0,-43.0,-31.0,296.0,835.52,679.0,12.0,
+FG2506.ZCE,20240814,1399.0,1411.0,1395.0,1395.0,1359.0,1373.0,1374.0,-38.0,-37.0,197.0,541.35,731.0,52.0,
+FG2506.ZCE,20240815,1373.0,1374.0,1376.0,1378.0,1338.0,1359.0,1361.0,-15.0,-13.0,343.0,933.46,821.0,90.0,
+FG2506.ZCE,20240816,1359.0,1361.0,1360.0,1370.0,1349.0,1349.0,1363.0,-12.0,2.0,148.0,403.58,828.0,7.0,
+FG2506.ZCE,20240819,1349.0,1363.0,1345.0,1365.0,1338.0,1351.0,1353.0,-12.0,-10.0,205.0,554.77,909.0,81.0,
+FG2506.ZCE,20240820,1351.0,1353.0,1355.0,1372.0,1342.0,1366.0,1362.0,13.0,9.0,127.0,345.97,901.0,-8.0,
+FG2506.ZCE,20240821,1366.0,1362.0,1366.0,1388.0,1362.0,1388.0,1380.0,26.0,18.0,243.0,670.49,931.0,30.0,
+FG2506.ZCE,20240822,1388.0,1380.0,1386.0,1395.0,1340.0,1350.0,1361.0,-30.0,-19.0,328.0,892.72,918.0,-13.0,
+FG2506.ZCE,20240823,1350.0,1361.0,1354.0,1355.0,1335.0,1337.0,1344.0,-24.0,-17.0,87.0,233.78,940.0,22.0,
+FG2506.ZCE,20240826,1337.0,1344.0,1338.0,1355.0,1311.0,1333.0,1329.0,-11.0,-15.0,203.0,539.49,979.0,39.0,
+FG2506.ZCE,20240827,1333.0,1329.0,1347.0,1356.0,1328.0,1346.0,1339.0,17.0,10.0,207.0,554.31,1016.0,37.0,
+FG2506.ZCE,20240828,1346.0,1339.0,1352.0,1353.0,1333.0,1341.0,1341.0,2.0,2.0,239.0,641.21,961.0,-55.0,
+FG2506.ZCE,20240829,1341.0,1341.0,1322.0,1358.0,1322.0,1345.0,1340.0,4.0,-1.0,75.0,200.99,963.0,2.0,
+FG2506.ZCE,20240830,1345.0,1340.0,1345.0,1366.0,1338.0,1362.0,1355.0,22.0,15.0,87.0,235.71,993.0,30.0,
+FG2506.ZCE,20240902,1362.0,1355.0,1361.0,1364.0,1318.0,1327.0,1333.0,-28.0,-22.0,511.0,1362.7,1142.0,149.0,
+FG2506.ZCE,20240903,1327.0,1333.0,1324.0,1338.0,1292.0,1298.0,1317.0,-35.0,-16.0,421.0,1108.85,1218.0,76.0,
+FG2506.ZCE,20240904,1298.0,1317.0,1298.0,1299.0,1239.0,1249.0,1277.0,-68.0,-40.0,712.0,1818.96,1317.0,99.0,
+FG2506.ZCE,20240905,1249.0,1277.0,1258.0,1292.0,1239.0,1243.0,1262.0,-34.0,-15.0,330.0,832.61,1329.0,12.0,
+FG2506.ZCE,20240906,1243.0,1262.0,1233.0,1263.0,1223.0,1236.0,1242.0,-26.0,-20.0,306.0,759.97,1323.0,-6.0,
+FG2506.ZCE,20240909,1236.0,1242.0,1242.0,1247.0,1213.0,1228.0,1228.0,-14.0,-14.0,240.0,589.31,1370.0,47.0,
+FG2506.ZCE,20240910,1228.0,1228.0,1236.0,1236.0,1211.0,1211.0,1216.0,-17.0,-12.0,249.0,605.71,1337.0,-33.0,
+FG2506.ZCE,20240911,1211.0,1216.0,1207.0,1216.0,1180.0,1210.0,1199.0,-6.0,-17.0,443.0,1062.57,1509.0,172.0,
+FG2506.ZCE,20240912,1210.0,1199.0,1215.0,1217.0,1178.0,1190.0,1193.0,-9.0,-6.0,488.0,1164.63,1482.0,-27.0,
+FG2506.ZCE,20240913,1190.0,1193.0,1196.0,1208.0,1186.0,1186.0,1198.0,-7.0,5.0,368.0,881.98,1492.0,10.0,
+FG2506.ZCE,20240918,1186.0,1198.0,1175.0,1187.0,1160.0,1181.0,1175.0,-17.0,-23.0,195.0,458.23,1484.0,-8.0,
+FG2506.ZCE,20240919,1181.0,1175.0,1181.0,1220.0,1173.0,1220.0,1202.0,45.0,27.0,482.0,1158.61,1559.0,75.0,
+FG2506.ZCE,20240920,1220.0,1202.0,1213.0,1220.0,1181.0,1190.0,1189.0,-12.0,-13.0,483.0,1148.89,1460.0,-99.0,
+FG2506.ZCE,20240923,1190.0,1189.0,1192.0,1218.0,1176.0,1213.0,1202.0,24.0,13.0,651.0,1565.48,1583.0,123.0,
+FG2506.ZCE,20240924,1213.0,1202.0,1212.0,1279.0,1209.0,1274.0,1243.0,72.0,41.0,536.0,1332.41,1578.0,-5.0,
+FG2506.ZCE,20240925,1274.0,1243.0,1276.0,1349.0,1272.0,1294.0,1315.0,51.0,72.0,1093.0,2874.78,1444.0,-134.0,
+FG2506.ZCE,20240926,1294.0,1315.0,1294.0,1330.0,1282.0,1328.0,1301.0,13.0,-14.0,771.0,2006.85,1335.0,-109.0,
+FG2506.ZCE,20240927,1328.0,1301.0,1332.0,1378.0,1332.0,1378.0,1352.0,77.0,51.0,609.0,1646.94,1293.0,-42.0,
+FG2506.ZCE,20240930,1378.0,1352.0,1377.0,1488.0,1367.0,1468.0,1435.0,116.0,83.0,786.0,2255.25,1338.0,45.0,
+FG2506.ZCE,20241008,1468.0,1435.0,1516.0,1518.0,1364.0,1380.0,1464.0,-55.0,29.0,697.0,2041.39,1346.0,8.0,
+FG2506.ZCE,20241009,1380.0,1464.0,1383.0,1408.0,1357.0,1376.0,1383.0,-88.0,-81.0,242.0,669.47,1402.0,56.0,
+FG2506.ZCE,20241010,1376.0,1383.0,1367.0,1423.0,1340.0,1385.0,1376.0,2.0,-7.0,691.0,1902.05,1390.0,-12.0,
+FG2506.ZCE,20241011,1385.0,1376.0,1391.0,1407.0,1384.0,1407.0,1394.0,31.0,18.0,455.0,1268.23,1367.0,-23.0,
+FG2506.ZCE,20241014,1407.0,1394.0,1429.0,1448.0,1393.0,1438.0,1418.0,44.0,24.0,529.0,1500.74,1420.0,53.0,
+FG2506.ZCE,20241015,1438.0,1418.0,1429.0,1520.0,1420.0,1495.0,1480.0,77.0,62.0,511.0,1512.88,1509.0,89.0,
+FG2506.ZCE,20241016,1495.0,1480.0,1506.0,1535.0,1486.0,1506.0,1514.0,26.0,34.0,534.0,1616.68,1607.0,98.0,
+FG2506.ZCE,20241017,1506.0,1514.0,1509.0,1525.0,1384.0,1386.0,1461.0,-128.0,-53.0,1113.0,3252.26,1478.0,-129.0,
+FG2506.ZCE,20241018,1386.0,1461.0,1398.0,1465.0,1387.0,1440.0,1423.0,-21.0,-38.0,380.0,1081.62,1494.0,16.0,
+FG2506.ZCE,20241021,1440.0,1423.0,1441.0,1465.0,1432.0,1459.0,1447.0,36.0,24.0,308.0,891.22,1515.0,21.0,
+FG2506.ZCE,20241022,1459.0,1447.0,1448.0,1486.0,1446.0,1474.0,1469.0,27.0,22.0,219.0,643.3,1532.0,17.0,
+FG2506.ZCE,20241023,1474.0,1469.0,1477.0,1488.0,1445.0,1458.0,1470.0,-11.0,1.0,208.0,611.53,1552.0,20.0,
+FG2506.ZCE,20241024,1458.0,1470.0,1456.0,1524.0,1456.0,1521.0,1491.0,51.0,21.0,401.0,1195.93,1553.0,1.0,
+FG2506.ZCE,20241025,1521.0,1491.0,1524.0,1535.0,1508.0,1521.0,1521.0,30.0,30.0,573.0,1743.55,1605.0,52.0,
+FG2506.ZCE,20241028,1521.0,1521.0,1512.0,1570.0,1497.0,1567.0,1548.0,46.0,27.0,554.0,1715.31,1753.0,148.0,
+FG2506.ZCE,20241029,1567.0,1548.0,1561.0,1579.0,1524.0,1539.0,1553.0,-9.0,5.0,366.0,1136.65,1770.0,17.0,
+FG2506.ZCE,20241030,1539.0,1553.0,1544.0,1585.0,1524.0,1557.0,1557.0,4.0,4.0,591.0,1840.94,1894.0,124.0,
+FG2506.ZCE,20241031,1557.0,1557.0,1559.0,1572.0,1543.0,1557.0,1556.0,0.0,-1.0,429.0,1334.98,1894.0,0.0,
+FG2506.ZCE,20241101,1557.0,1556.0,1551.0,1566.0,1542.0,1562.0,1553.0,6.0,-3.0,366.0,1136.72,1866.0,-28.0,
+FG2506.ZCE,20241104,1562.0,1553.0,1563.0,1570.0,1506.0,1541.0,1526.0,-12.0,-27.0,875.0,2671.0,1652.0,-214.0,
+FG2506.ZCE,20241105,1541.0,1526.0,1553.0,1571.0,1520.0,1563.0,1543.0,37.0,17.0,468.0,1444.48,1621.0,-31.0,
+FG2506.ZCE,20241106,1563.0,1543.0,1564.0,1575.0,1553.0,1561.0,1563.0,18.0,20.0,270.0,844.2,1617.0,-4.0,
+FG2506.ZCE,20241107,1561.0,1563.0,1554.0,1565.0,1538.0,1548.0,1550.0,-15.0,-13.0,221.0,684.96,1567.0,-50.0,
+FG2506.ZCE,20241108,1548.0,1550.0,1559.0,1570.0,1513.0,1520.0,1537.0,-30.0,-13.0,458.0,1408.07,1552.0,-15.0,
+FG2506.ZCE,20241111,1520.0,1537.0,1510.0,1550.0,1467.0,1486.0,1507.0,-51.0,-30.0,624.0,1880.51,1570.0,18.0,
+FG2506.ZCE,20241112,1486.0,1507.0,1475.0,1502.0,1472.0,1489.0,1484.0,-18.0,-23.0,280.0,831.12,1593.0,23.0,
+FG2506.ZCE,20241113,1489.0,1484.0,1487.0,1516.0,1480.0,1500.0,1498.0,16.0,14.0,248.0,743.12,1622.0,29.0,
+FG2506.ZCE,20241114,1500.0,1498.0,1490.0,1507.0,1454.0,1457.0,1479.0,-41.0,-19.0,403.0,1192.33,1587.0,-35.0,
+FG2506.ZCE,20241115,1457.0,1479.0,1459.0,1471.0,1438.0,1441.0,1453.0,-38.0,-26.0,203.0,589.96,1594.0,7.0,
+FG2506.ZCE,20241118,1441.0,1453.0,1441.0,1445.0,1415.0,1429.0,1431.0,-24.0,-22.0,308.0,881.2,1606.0,12.0,
+FG2506.ZCE,20241119,1429.0,1431.0,1428.0,1449.0,1422.0,1441.0,1434.0,10.0,3.0,200.0,573.7,1569.0,-37.0,
+FG2506.ZCE,20241120,1441.0,1434.0,1441.0,1442.0,1430.0,1436.0,1435.0,2.0,1.0,112.0,321.48,1570.0,1.0,
+FG2506.ZCE,20241121,1436.0,1435.0,1439.0,1466.0,1433.0,1453.0,1453.0,18.0,18.0,303.0,880.6,1616.0,46.0,
+FG2506.ZCE,20241122,1453.0,1453.0,1459.0,1459.0,1418.0,1422.0,1434.0,-31.0,-19.0,387.0,1109.55,1599.0,-17.0,
+FG2506.ZCE,20241125,1422.0,1434.0,1427.0,1445.0,1422.0,1425.0,1431.0,-9.0,-3.0,278.0,795.57,1570.0,-29.0,
+FG2506.ZCE,20241126,1425.0,1431.0,1425.0,1434.0,1410.0,1425.0,1429.0,-6.0,-2.0,2733.0,7810.22,4054.0,2484.0,
+FG2506.ZCE,20241127,1425.0,1429.0,1425.0,1444.0,1425.0,1428.0,1437.0,-1.0,8.0,326.0,937.24,4092.0,38.0,
+FG2506.ZCE,20241128,1428.0,1437.0,1431.0,1431.0,1418.0,1427.0,1425.0,-10.0,-12.0,103.0,293.5,4087.0,-5.0,
+FG2506.ZCE,20241129,1427.0,1425.0,1434.0,1455.0,1427.0,1450.0,1445.0,25.0,20.0,544.0,1572.22,4161.0,74.0,
+FG2506.ZCE,20241202,1450.0,1445.0,1448.0,1478.0,1441.0,1473.0,1462.0,28.0,17.0,316.0,923.89,4233.0,72.0,
+FG2506.ZCE,20241203,1473.0,1462.0,1474.0,1474.0,1457.0,1465.0,1464.0,3.0,2.0,265.0,776.16,4300.0,67.0,
+FG2506.ZCE,20241204,1465.0,1464.0,1458.0,1459.0,1435.0,1437.0,1439.0,-27.0,-25.0,721.0,2075.24,4143.0,-157.0,
+FG2506.ZCE,20241205,1437.0,1439.0,1439.0,1439.0,1396.0,1405.0,1425.0,-34.0,-14.0,2459.0,7006.94,5948.0,1805.0,
+FG2506.ZCE,20241206,1405.0,1425.0,1410.0,1419.0,1399.0,1407.0,1410.0,-18.0,-15.0,826.0,2328.99,6672.0,724.0,
+FG2506.ZCE,20241209,1407.0,1410.0,1412.0,1414.0,1378.0,1387.0,1397.0,-23.0,-13.0,418.0,1167.6,6667.0,-5.0,
+FG2506.ZCE,20241210,1387.0,1397.0,1410.0,1469.0,1408.0,1427.0,1439.0,30.0,42.0,1045.0,3007.3,6629.0,-38.0,
+FG2506.ZCE,20241211,1427.0,1439.0,1429.0,1438.0,1417.0,1424.0,1425.0,-15.0,-14.0,323.0,920.38,6703.0,74.0,
+FG2506.ZCE,20241212,1424.0,1425.0,1430.0,1449.0,1425.0,1447.0,1439.0,22.0,14.0,605.0,1741.47,6987.0,284.0,
+FG2506.ZCE,20241213,1447.0,1439.0,1437.0,1437.0,1409.0,1411.0,1421.0,-28.0,-18.0,1126.0,3200.95,7581.0,594.0,
+FG2506.ZCE,20241216,1411.0,1421.0,1414.0,1414.0,1371.0,1400.0,1397.0,-21.0,-24.0,881.0,2461.72,7920.0,339.0,
+FG2506.ZCE,20241217,1400.0,1397.0,1397.0,1416.0,1387.0,1407.0,1401.0,10.0,4.0,481.0,1348.19,8022.0,102.0,
+FG2506.ZCE,20241218,1407.0,1401.0,1407.0,1424.0,1400.0,1410.0,1408.0,9.0,7.0,399.0,1123.75,8238.0,216.0,
+FG2506.ZCE,20241219,1410.0,1408.0,1412.0,1449.0,1406.0,1432.0,1432.0,24.0,24.0,935.0,2678.37,8544.0,306.0,
+FG2506.ZCE,20241220,1432.0,1432.0,1428.0,1430.0,1408.0,1412.0,1418.0,-20.0,-14.0,533.0,1512.02,8498.0,-46.0,
+FG2506.ZCE,20241223,1412.0,1418.0,1410.0,1423.0,1397.0,1411.0,1417.0,-7.0,-1.0,1843.0,5223.13,9476.0,978.0,
+FG2506.ZCE,20241224,1411.0,1417.0,1409.0,1434.0,1407.0,1434.0,1420.0,17.0,3.0,318.0,903.06,9410.0,-66.0,
+FG2506.ZCE,20241225,1434.0,1420.0,1425.0,1432.0,1404.0,1408.0,1418.0,-12.0,-2.0,302.0,856.57,9474.0,64.0,
+FG2506.ZCE,20241226,1408.0,1418.0,1409.0,1415.0,1385.0,1391.0,1404.0,-27.0,-14.0,2367.0,6647.27,11575.0,2101.0,
+FG2506.ZCE,20241227,1391.0,1404.0,1386.0,1388.0,1370.0,1376.0,1380.0,-28.0,-24.0,403.0,1112.18,11619.0,44.0,
+FG2506.ZCE,20241230,1376.0,1380.0,1372.0,1385.0,1361.0,1379.0,1375.0,-1.0,-5.0,570.0,1567.66,11750.0,131.0,
+FG2506.ZCE,20241231,1379.0,1375.0,1379.0,1391.0,1354.0,1365.0,1369.0,-10.0,-6.0,252.0,689.78,11758.0,8.0,
+FG2506.ZCE,20250102,1365.0,1369.0,1361.0,1380.0,1360.0,1372.0,1371.0,3.0,2.0,350.0,959.54,11811.0,53.0,
+FG2506.ZCE,20250103,1372.0,1371.0,1354.0,1385.0,1354.0,1375.0,1369.0,4.0,-2.0,494.0,1352.13,11621.0,-190.0,
+FG2506.ZCE,20250106,1375.0,1369.0,1372.0,1392.0,1360.0,1368.0,1377.0,-1.0,8.0,609.0,1676.88,11604.0,-17.0,
+FG2506.ZCE,20250107,1368.0,1377.0,1371.0,1384.0,1362.0,1366.0,1373.0,-11.0,-4.0,292.0,801.61,11620.0,16.0,
+FG2506.ZCE,20250108,1366.0,1373.0,1365.0,1371.0,1330.0,1331.0,1344.0,-42.0,-29.0,1181.0,3174.01,11842.0,222.0,
+FG2506.ZCE,20250109,1331.0,1344.0,1336.0,1358.0,1329.0,1352.0,1343.0,8.0,-1.0,699.0,1878.18,12312.0,470.0,
+FG2506.ZCE,20250110,1352.0,1343.0,1351.0,1357.0,1338.0,1339.0,1345.0,-4.0,2.0,946.0,2545.52,12985.0,673.0,
+FG2506.ZCE,20250113,1339.0,1345.0,1346.0,1402.0,1344.0,1393.0,1375.0,48.0,30.0,1007.0,2769.29,13002.0,17.0,
+FG2506.ZCE,20250114,1393.0,1375.0,1389.0,1425.0,1387.0,1425.0,1409.0,50.0,34.0,1085.0,3058.46,13238.0,236.0,
+FG2506.ZCE,20250115,1425.0,1409.0,1422.0,1434.0,1413.0,1423.0,1423.0,14.0,14.0,875.0,2490.66,13744.0,506.0,
+FG2506.ZCE,20250116,1423.0,1423.0,1411.0,1467.0,1405.0,1466.0,1439.0,43.0,16.0,582.0,1674.95,13812.0,68.0,
+FG2506.ZCE,20250117,1466.0,1439.0,1464.0,1497.0,1449.0,1488.0,1469.0,49.0,30.0,711.0,2089.23,13836.0,24.0,
+FG2506.ZCE,20250120,1488.0,1469.0,1488.0,1492.0,1445.0,1457.0,1468.0,-12.0,-1.0,742.0,2179.12,13841.0,5.0,
+FG2506.ZCE,20250121,1457.0,1468.0,1453.0,1470.0,1445.0,1447.0,1454.0,-21.0,-14.0,392.0,1140.2,13844.0,3.0,
+FG2506.ZCE,20250122,1447.0,1454.0,1447.0,1449.0,1430.0,1436.0,1439.0,-18.0,-15.0,606.0,1744.42,14065.0,221.0,
+FG2506.ZCE,20250123,1436.0,1439.0,1436.0,1450.0,1424.0,1428.0,1433.0,-11.0,-6.0,877.0,2513.13,13837.0,-228.0,
+FG2506.ZCE,20250124,1428.0,1433.0,1426.0,1438.0,1414.0,1434.0,1426.0,1.0,-7.0,445.0,1269.57,13878.0,41.0,
+FG2506.ZCE,20250127,1434.0,1426.0,1434.0,1434.0,1402.0,1405.0,1415.0,-21.0,-11.0,657.0,1859.22,13924.0,46.0,
+FG2506.ZCE,20250205,1405.0,1415.0,1391.0,1398.0,1363.0,1368.0,1381.0,-47.0,-34.0,680.0,1878.33,14047.0,123.0,
+FG2506.ZCE,20250206,1368.0,1381.0,1373.0,1384.0,1368.0,1378.0,1378.0,-3.0,-3.0,372.0,1025.08,14032.0,-15.0,
+FG2506.ZCE,20250207,1378.0,1378.0,1374.0,1400.0,1368.0,1383.0,1383.0,5.0,5.0,662.0,1831.26,13987.0,-45.0,
+FG2506.ZCE,20250210,1383.0,1383.0,1383.0,1398.0,1359.0,1381.0,1373.0,-2.0,-10.0,1317.0,3616.83,14397.0,410.0,
+FG2506.ZCE,20250211,1381.0,1373.0,1381.0,1388.0,1356.0,1359.0,1369.0,-14.0,-4.0,517.0,1415.6,14427.0,30.0,
+FG2506.ZCE,20250212,1359.0,1369.0,1355.0,1364.0,1347.0,1359.0,1356.0,-10.0,-13.0,455.0,1234.13,14482.0,55.0,
+FG2506.ZCE,20250213,1359.0,1356.0,1369.0,1372.0,1307.0,1307.0,1334.0,-49.0,-22.0,1572.0,4195.43,14875.0,393.0,
+FG2506.ZCE,20250214,1307.0,1334.0,1310.0,1315.0,1289.0,1297.0,1301.0,-37.0,-33.0,956.0,2486.92,14987.0,112.0,
+FG2506.ZCE,20250217,1297.0,1301.0,1302.0,1310.0,1279.0,1307.0,1299.0,6.0,-2.0,1588.0,4125.66,15411.0,424.0,
+FG2506.ZCE,20250218,1307.0,1299.0,1303.0,1319.0,1299.0,1309.0,1308.0,10.0,9.0,863.0,2258.28,15394.0,-17.0,
+FG2506.ZCE,20250219,1309.0,1308.0,1317.0,1319.0,1302.0,1307.0,1310.0,-1.0,2.0,488.0,1278.36,15429.0,35.0,
+FG2506.ZCE,20250220,1307.0,1310.0,1310.0,1326.0,1310.0,1319.0,1320.0,9.0,10.0,1861.0,4911.44,16227.0,798.0,
+FG2506.ZCE,20250221,1319.0,1320.0,1315.0,1327.0,1290.0,1297.0,1307.0,-23.0,-13.0,2326.0,6081.59,16317.0,90.0,
+FG2506.ZCE,20250224,1297.0,1307.0,1293.0,1306.0,1284.0,1299.0,1297.0,-8.0,-10.0,1099.0,2850.21,15895.0,-422.0,
+FG2506.ZCE,20250225,1299.0,1297.0,1304.0,1306.0,1265.0,1268.0,1278.0,-29.0,-19.0,2678.0,6842.77,16271.0,376.0,
+FG2506.ZCE,20250226,1268.0,1278.0,1257.0,1272.0,1241.0,1253.0,1256.0,-25.0,-22.0,6994.0,17575.48,19269.0,2998.0,
+FG2506.ZCE,20250227,1253.0,1256.0,1251.0,1265.0,1237.0,1264.0,1249.0,8.0,-7.0,5778.0,14430.16,20946.0,1677.0,
+FG2506.ZCE,20250228,1264.0,1249.0,1266.0,1278.0,1251.0,1272.0,1261.0,23.0,12.0,2738.0,6907.46,21365.0,419.0,
+FG2506.ZCE,20250303,1272.0,1261.0,1270.0,1278.0,1248.0,1256.0,1261.0,-5.0,0.0,7923.0,19984.58,22123.0,758.0,
+FG2506.ZCE,20250304,1256.0,1261.0,1252.0,1278.0,1252.0,1268.0,1267.0,7.0,6.0,9496.0,24057.4,22821.0,698.0,
+FG2506.ZCE,20250305,1268.0,1267.0,1267.0,1275.0,1235.0,1243.0,1251.0,-24.0,-16.0,11940.0,29875.57,23264.0,443.0,
+FG2506.ZCE,20250306,1243.0,1251.0,1243.0,1249.0,1230.0,1244.0,1241.0,-7.0,-10.0,10697.0,26557.63,23194.0,-70.0,
+FG2506.ZCE,20250307,1244.0,1241.0,1243.0,1246.0,1217.0,1222.0,1232.0,-19.0,-9.0,8501.0,20954.11,22774.0,-420.0,
+FG2506.ZCE,20250310,1222.0,1232.0,1222.0,1223.0,1187.0,1192.0,1202.0,-40.0,-30.0,14103.0,33914.26,24452.0,1678.0,
+FG2506.ZCE,20250311,1192.0,1202.0,1197.0,1208.0,1189.0,1197.0,1197.0,-5.0,-5.0,10093.0,24166.52,24517.0,65.0,
+FG2506.ZCE,20250312,1197.0,1197.0,1200.0,1214.0,1189.0,1193.0,1199.0,-4.0,2.0,10954.0,26273.13,23917.0,-600.0,
+FG2506.ZCE,20250313,1193.0,1199.0,1194.0,1207.0,1173.0,1190.0,1188.0,-9.0,-11.0,15156.0,36018.39,26662.0,2745.0,
+FG2506.ZCE,20250314,1190.0,1188.0,1191.0,1207.0,1182.0,1203.0,1191.0,15.0,3.0,10305.0,24553.68,26530.0,-132.0,
+FG2506.ZCE,20250317,1203.0,1191.0,1201.0,1238.0,1194.0,1217.0,1214.0,26.0,23.0,16233.0,39398.32,26848.0,318.0,
+FG2506.ZCE,20250318,1217.0,1214.0,1219.0,1230.0,1202.0,1204.0,1219.0,-10.0,5.0,13016.0,31731.86,27051.0,203.0,
+FG2506.ZCE,20250319,1204.0,1219.0,1208.0,1222.0,1200.0,1216.0,1211.0,-3.0,-8.0,15883.0,38466.66,23792.0,-3259.0,
+FG2506.ZCE,20250320,1216.0,1211.0,1218.0,1223.0,1204.0,1213.0,1212.0,2.0,1.0,14345.0,34778.79,25071.0,1279.0,
+FG2506.ZCE,20250321,1213.0,1212.0,1214.0,1217.0,1196.0,1206.0,1205.0,-6.0,-7.0,13368.0,32221.45,26231.0,1160.0,
+FG2506.ZCE,20250324,1206.0,1205.0,1212.0,1267.0,1204.0,1259.0,1242.0,54.0,37.0,24171.0,60021.25,29169.0,2938.0,
+FG2506.ZCE,20250325,1259.0,1242.0,1265.0,1265.0,1234.0,1261.0,1248.0,19.0,6.0,23363.0,58297.79,33900.0,4731.0,
+FG2506.ZCE,20250326,1261.0,1248.0,1262.0,1264.0,1214.0,1218.0,1239.0,-30.0,-9.0,30240.0,74962.64,41333.0,7433.0,
+FG2506.ZCE,20250327,1218.0,1239.0,1220.0,1238.0,1214.0,1228.0,1225.0,-11.0,-14.0,32779.0,80315.88,46479.0,5146.0,
+FG2506.ZCE,20250328,1228.0,1225.0,1230.0,1230.0,1197.0,1201.0,1212.0,-24.0,-13.0,26148.0,63357.81,52097.0,5618.0,
+FG2506.ZCE,20250331,1201.0,1212.0,1203.0,1206.0,1177.0,1179.0,1190.0,-33.0,-22.0,33719.0,80243.83,54179.0,2082.0,
+FG2506.ZCE,20250401,1179.0,1190.0,1182.0,1230.0,1181.0,1216.0,1212.0,26.0,22.0,55241.0,133879.65,62249.0,8070.0,
+FG2506.ZCE,20250402,1216.0,1212.0,1220.0,1224.0,1192.0,1206.0,1209.0,-6.0,-3.0,24062.0,58173.6,65242.0,2993.0,
+FG2506.ZCE,20250403,1206.0,1209.0,1207.0,1213.0,1168.0,1177.0,1194.0,-32.0,-15.0,31983.0,76367.5,73886.0,8644.0,
+FG2506.ZCE,20250407,1177.0,1194.0,1170.0,1175.0,1149.0,1167.0,1164.0,-27.0,-30.0,30592.0,71228.16,70586.0,-3300.0,
+FG2506.ZCE,20250408,1167.0,1164.0,1172.0,1196.0,1161.0,1166.0,1175.0,2.0,11.0,28603.0,67234.77,73179.0,2593.0,
+FG2506.ZCE,20250409,1166.0,1175.0,1177.0,1190.0,1120.0,1171.0,1156.0,-4.0,-19.0,45898.0,106121.09,72302.0,-877.0,
+FG2506.ZCE,20250410,1171.0,1156.0,1175.0,1206.0,1164.0,1175.0,1181.0,19.0,25.0,39393.0,93039.97,69890.0,-2412.0,
+FG2506.ZCE,20250411,1175.0,1181.0,1172.0,1178.0,1160.0,1169.0,1168.0,-12.0,-13.0,34697.0,81078.46,71012.0,1122.0,
+FG2506.ZCE,20250414,1169.0,1168.0,1168.0,1177.0,1155.0,1169.0,1167.0,1.0,-1.0,26323.0,61420.04,67691.0,-3321.0,
+FG2506.ZCE,20250415,1169.0,1167.0,1168.0,1174.0,1148.0,1156.0,1159.0,-11.0,-8.0,26782.0,62088.21,66687.0,-1004.0,
+FG2506.ZCE,20250416,1156.0,1159.0,1159.0,1168.0,1155.0,1163.0,1161.0,4.0,2.0,17291.0,40161.88,65778.0,-909.0,
+FG2506.ZCE,20250417,1163.0,1161.0,1157.0,1167.0,1140.0,1143.0,1152.0,-18.0,-9.0,20465.0,47167.43,67998.0,2220.0,
+FG2506.ZCE,20250418,1143.0,1152.0,1136.0,1166.0,1093.0,1093.0,1115.0,-59.0,-37.0,48572.0,108301.36,69048.0,1050.0,
+FG2506.ZCE,20250421,1093.0,1115.0,1093.0,1103.0,1070.0,1086.0,1086.0,-29.0,-29.0,50613.0,109915.56,64517.0,-4531.0,
+FG2506.ZCE,20250422,1086.0,1086.0,1085.0,1103.0,1077.0,1092.0,1091.0,6.0,5.0,30203.0,65927.43,61177.0,-3340.0,
+FG2506.ZCE,20250423,1092.0,1091.0,1106.0,1117.0,1093.0,1112.0,1108.0,21.0,17.0,30209.0,66945.65,59632.0,-1545.0,
+FG2506.ZCE,20250424,1112.0,1108.0,1112.0,1119.0,1088.0,1098.0,1101.0,-10.0,-7.0,29796.0,65619.85,55618.0,-4014.0,
+FG2506.ZCE,20250425,1098.0,1101.0,1099.0,1102.0,1080.0,1082.0,1090.0,-19.0,-11.0,27288.0,59466.54,58295.0,2677.0,
+FG2506.ZCE,20250428,1082.0,1090.0,1080.0,1096.0,1079.0,1086.0,1087.0,-4.0,-3.0,20548.0,44673.95,58379.0,84.0,
+FG2506.ZCE,20250429,1086.0,1087.0,1084.0,1090.0,1068.0,1074.0,1081.0,-13.0,-6.0,25175.0,54424.84,53811.0,-4568.0,
+FG2506.ZCE,20250430,1074.0,1081.0,1074.0,1079.0,1045.0,1048.0,1056.0,-33.0,-25.0,44917.0,94905.68,55924.0,2113.0,
+FG2506.ZCE,20250506,1048.0,1056.0,1042.0,1055.0,1041.0,1048.0,1048.0,-8.0,-8.0,12754.0,26818.4,57400.0,1476.0,
+FG2506.ZCE,20250507,1048.0,1048.0,1056.0,1069.0,1051.0,1059.0,1060.0,11.0,12.0,27768.0,58855.04,59166.0,1766.0,
+FG2506.ZCE,20250508,1059.0,1060.0,1059.0,1062.0,1037.0,1042.0,1045.0,-18.0,-15.0,21436.0,45084.4,58638.0,-528.0,
+FG2506.ZCE,20250509,1042.0,1045.0,1041.0,1046.0,1028.0,1030.0,1038.0,-15.0,-7.0,23191.0,48589.47,64160.0,5522.0,
+FG2506.ZCE,20250512,1030.0,1038.0,1028.0,1046.0,1018.0,1041.0,1035.0,3.0,-3.0,33689.0,69753.24,63002.0,-1158.0,
+FG2506.ZCE,20250513,1041.0,1035.0,1048.0,1050.0,1018.0,1021.0,1027.0,-14.0,-8.0,114960.0,240218.97,59899.0,-3103.0,
+FG2506.ZCE,20250514,1021.0,1027.0,1016.0,1055.0,1015.0,1052.0,1036.0,25.0,9.0,27460.0,56906.89,43720.0,-16179.0,
+FG2506.ZCE,20250515,1052.0,1036.0,1046.0,1055.0,1038.0,1046.0,1045.0,10.0,9.0,10842.0,22664.64,37892.0,-5828.0,
+FG2506.ZCE,20250516,1046.0,1045.0,1044.0,1050.0,1026.0,1030.0,1034.0,-15.0,-11.0,11035.0,22823.88,33101.0,-4791.0,
+FG2506.ZCE,20250519,1030.0,1034.0,1029.0,1043.0,1027.0,1035.0,1037.0,1.0,3.0,7072.0,14663.18,29839.0,-3262.0,
+FG2506.ZCE,20250520,1035.0,1037.0,1034.0,1040.0,1027.0,1031.0,1034.0,-6.0,-3.0,4880.0,10089.25,27270.0,-2569.0,
+FG2506.ZCE,20250521,1031.0,1034.0,1028.0,1038.0,1025.0,1036.0,1031.0,2.0,-3.0,3713.0,7655.36,24707.0,-2563.0,
+FG2506.ZCE,20250522,1036.0,1031.0,1033.0,1039.0,1020.0,1030.0,1026.0,-1.0,-5.0,5623.0,11541.61,20889.0,-3818.0,
+FG2506.ZCE,20250523,1030.0,1026.0,1028.0,1031.0,1017.0,1020.0,1024.0,-6.0,-2.0,2821.0,5775.46,19265.0,-1624.0,
+FG2506.ZCE,20250526,1020.0,1024.0,1014.0,1043.0,1014.0,1034.0,1031.0,10.0,7.0,4946.0,10196.66,16128.0,-3137.0,
+FG2506.ZCE,20250527,1034.0,1031.0,1037.0,1051.0,1025.0,1041.0,1036.0,10.0,5.0,5513.0,11423.53,12599.0,-3529.0,
+FG2506.ZCE,20250528,1041.0,1036.0,1038.0,1045.0,1028.0,1033.0,1035.0,-3.0,-1.0,2992.0,6195.83,10608.0,-1991.0,
+FG2506.ZCE,20250529,1033.0,1035.0,1029.0,1032.0,1009.0,1019.0,1021.0,-16.0,-14.0,7918.0,16169.24,4230.0,-6378.0,
+FG2506.ZCE,20250530,1019.0,1021.0,1021.0,1029.0,983.0,1003.0,1010.0,-18.0,-11.0,2983.0,6027.48,1580.0,-2650.0,
+FG2506.ZCE,20250603,1003.0,1010.0,966.0,996.0,953.0,956.0,965.0,-54.0,-45.0,51.0,98.38,1565.0,-15.0,
+FG2506.ZCE,20250604,956.0,965.0,980.0,1007.0,980.0,991.0,996.0,26.0,31.0,735.0,1464.74,1079.0,-486.0,
+FG2506.ZCE,20250605,991.0,996.0,,,,996.0,996.0,0.0,0.0,0.0,0.0,1079.0,0.0,
+FG2506.ZCE,20250606,996.0,996.0,1019.0,1019.0,1019.0,1019.0,1019.0,23.0,23.0,2.0,4.08,1079.0,0.0,
+FG2506.ZCE,20250609,1019.0,1019.0,1021.0,1021.0,932.0,975.0,971.0,-44.0,-48.0,60.0,116.54,1064.0,-15.0,
+FG2506.ZCE,20250610,975.0,971.0,990.0,1006.0,990.0,1000.0,1000.0,29.0,29.0,39.0,78.01,1029.0,-35.0,
+FG2506.ZCE,20250611,1000.0,1000.0,1012.0,1013.0,1011.0,1013.0,1012.0,13.0,12.0,73.0,147.8,956.0,-73.0,
+FG2506.ZCE,20250612,1013.0,1012.0,,,,954.0,954.0,-58.0,-58.0,0.0,0.0,956.0,0.0,
+FG2506.ZCE,20250613,954.0,954.0,,,,954.0,954.0,0.0,0.0,0.0,0.0,956.0,0.0,
+FG2506.ZCE,20250616,954.0,954.0,,,,954.0,954.0,0.0,0.0,79.0,150.73,0.0,-956.0,
diff --git a/data/FG/FG2507.csv b/data/FG/FG2507.csv
new file mode 100644
index 0000000..3ded403
--- /dev/null
+++ b/data/FG/FG2507.csv
@@ -0,0 +1,243 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2507.ZCE,20240715,,1571.0,1561.0,1594.0,1553.0,1566.0,1565.0,-5.0,-6.0,39.0,122.05,19.0,,
+FG2507.ZCE,20240716,1566.0,1565.0,1558.0,1562.0,1557.0,1562.0,1558.0,-3.0,-7.0,6.0,18.7,18.0,-1.0,
+FG2507.ZCE,20240717,1562.0,1558.0,1561.0,1566.0,1547.0,1553.0,1556.0,-5.0,-2.0,38.0,118.28,30.0,12.0,
+FG2507.ZCE,20240718,1553.0,1556.0,1561.0,1573.0,1556.0,1571.0,1562.0,15.0,6.0,20.0,62.49,32.0,2.0,
+FG2507.ZCE,20240719,1571.0,1562.0,1562.0,1575.0,1556.0,1564.0,1565.0,2.0,3.0,15.0,46.94,34.0,2.0,
+FG2507.ZCE,20240722,1564.0,1565.0,1558.0,1571.0,1553.0,1561.0,1561.0,-4.0,-4.0,17.0,53.06,41.0,7.0,
+FG2507.ZCE,20240723,1561.0,1561.0,1561.0,1562.0,1550.0,1550.0,1557.0,-11.0,-4.0,30.0,93.41,58.0,17.0,
+FG2507.ZCE,20240724,1550.0,1557.0,1553.0,1563.0,1546.0,1548.0,1554.0,-9.0,-3.0,50.0,155.36,78.0,20.0,
+FG2507.ZCE,20240725,1548.0,1554.0,1551.0,1551.0,1526.0,1528.0,1536.0,-26.0,-18.0,41.0,125.94,90.0,12.0,
+FG2507.ZCE,20240726,1528.0,1536.0,1539.0,1541.0,1526.0,1527.0,1533.0,-9.0,-3.0,50.0,153.3,104.0,14.0,
+FG2507.ZCE,20240729,1527.0,1533.0,1519.0,1525.0,1478.0,1478.0,1501.0,-55.0,-32.0,112.0,336.24,135.0,31.0,
+FG2507.ZCE,20240730,1478.0,1501.0,1481.0,1485.0,1465.0,1466.0,1474.0,-35.0,-27.0,53.0,156.26,141.0,6.0,
+FG2507.ZCE,20240731,1466.0,1474.0,1469.0,1486.0,1461.0,1480.0,1475.0,6.0,1.0,82.0,241.82,155.0,14.0,
+FG2507.ZCE,20240801,1480.0,1475.0,1488.0,1503.0,1471.0,1471.0,1481.0,-4.0,6.0,315.0,932.93,407.0,252.0,
+FG2507.ZCE,20240802,1471.0,1481.0,1470.0,1491.0,1461.0,1491.0,1474.0,10.0,-7.0,79.0,232.9,432.0,25.0,
+FG2507.ZCE,20240805,1491.0,1474.0,1485.0,1489.0,1460.0,1476.0,1482.0,2.0,8.0,147.0,435.6,503.0,71.0,
+FG2507.ZCE,20240806,1476.0,1482.0,1474.0,1484.0,1463.0,1465.0,1471.0,-17.0,-11.0,49.0,144.15,496.0,-7.0,
+FG2507.ZCE,20240807,1465.0,1471.0,1464.0,1466.0,1452.0,1456.0,1459.0,-15.0,-12.0,251.0,732.57,606.0,110.0,
+FG2507.ZCE,20240808,1456.0,1459.0,1459.0,1466.0,1436.0,1443.0,1449.0,-16.0,-10.0,71.0,205.81,629.0,23.0,
+FG2507.ZCE,20240809,1443.0,1449.0,1445.0,1468.0,1442.0,1453.0,1454.0,4.0,5.0,186.0,541.0,687.0,58.0,
+FG2507.ZCE,20240812,1453.0,1454.0,1450.0,1451.0,1430.0,1434.0,1439.0,-20.0,-15.0,73.0,210.08,685.0,-2.0,
+FG2507.ZCE,20240813,1434.0,1439.0,1429.0,1431.0,1393.0,1398.0,1408.0,-41.0,-31.0,175.0,492.91,710.0,25.0,
+FG2507.ZCE,20240814,1398.0,1408.0,1393.0,1397.0,1358.0,1369.0,1373.0,-39.0,-35.0,225.0,617.73,778.0,68.0,
+FG2507.ZCE,20240815,1369.0,1373.0,1364.0,1377.0,1338.0,1354.0,1360.0,-19.0,-13.0,375.0,1019.71,869.0,91.0,
+FG2507.ZCE,20240816,1354.0,1360.0,1360.0,1367.0,1349.0,1349.0,1360.0,-11.0,0.0,119.0,323.73,878.0,9.0,
+FG2507.ZCE,20240819,1349.0,1360.0,1343.0,1364.0,1338.0,1352.0,1349.0,-8.0,-11.0,117.0,315.78,893.0,15.0,
+FG2507.ZCE,20240820,1352.0,1349.0,1355.0,1366.0,1342.0,1363.0,1357.0,14.0,8.0,135.0,366.42,905.0,12.0,
+FG2507.ZCE,20240821,1363.0,1357.0,1369.0,1387.0,1355.0,1387.0,1374.0,30.0,17.0,168.0,461.57,935.0,30.0,
+FG2507.ZCE,20240822,1387.0,1374.0,1384.0,1392.0,1339.0,1351.0,1365.0,-23.0,-9.0,304.0,830.21,1036.0,101.0,
+FG2507.ZCE,20240823,1351.0,1365.0,1353.0,1357.0,1335.0,1340.0,1345.0,-25.0,-20.0,130.0,349.81,1057.0,21.0,
+FG2507.ZCE,20240826,1340.0,1345.0,1339.0,1355.0,1316.0,1332.0,1332.0,-13.0,-13.0,281.0,748.75,1141.0,84.0,
+FG2507.ZCE,20240827,1332.0,1332.0,1350.0,1355.0,1327.0,1349.0,1338.0,17.0,6.0,227.0,607.5,1155.0,14.0,
+FG2507.ZCE,20240828,1349.0,1338.0,1345.0,1357.0,1331.0,1340.0,1342.0,2.0,4.0,232.0,622.67,1167.0,12.0,
+FG2507.ZCE,20240829,1340.0,1342.0,1340.0,1357.0,1322.0,1345.0,1340.0,3.0,-2.0,152.0,407.36,1182.0,15.0,
+FG2507.ZCE,20240830,1345.0,1340.0,1348.0,1369.0,1340.0,1363.0,1356.0,23.0,16.0,148.0,401.42,1191.0,9.0,
+FG2507.ZCE,20240902,1363.0,1356.0,1355.0,1365.0,1322.0,1327.0,1340.0,-29.0,-16.0,477.0,1278.38,1320.0,129.0,
+FG2507.ZCE,20240903,1327.0,1340.0,1325.0,1343.0,1298.0,1303.0,1319.0,-37.0,-21.0,469.0,1236.91,1392.0,72.0,
+FG2507.ZCE,20240904,1303.0,1319.0,1301.0,1304.0,1239.0,1248.0,1275.0,-71.0,-44.0,1072.0,2734.52,1523.0,131.0,
+FG2507.ZCE,20240905,1248.0,1275.0,1252.0,1293.0,1239.0,1247.0,1265.0,-28.0,-10.0,719.0,1818.48,1550.0,27.0,
+FG2507.ZCE,20240906,1247.0,1265.0,1250.0,1263.0,1223.0,1239.0,1241.0,-26.0,-24.0,543.0,1348.03,1610.0,60.0,
+FG2507.ZCE,20240909,1239.0,1241.0,1240.0,1248.0,1213.0,1226.0,1229.0,-15.0,-12.0,495.0,1216.58,1684.0,74.0,
+FG2507.ZCE,20240910,1226.0,1229.0,1229.0,1231.0,1211.0,1213.0,1218.0,-16.0,-11.0,286.0,696.72,1685.0,1.0,
+FG2507.ZCE,20240911,1213.0,1218.0,1210.0,1216.0,1180.0,1211.0,1196.0,-7.0,-22.0,516.0,1234.68,1725.0,40.0,
+FG2507.ZCE,20240912,1211.0,1196.0,1211.0,1221.0,1179.0,1192.0,1195.0,-4.0,-1.0,599.0,1431.9,1841.0,116.0,
+FG2507.ZCE,20240913,1192.0,1195.0,1197.0,1212.0,1187.0,1191.0,1200.0,-4.0,5.0,370.0,887.89,1887.0,46.0,
+FG2507.ZCE,20240918,1191.0,1200.0,1178.0,1189.0,1161.0,1181.0,1177.0,-19.0,-23.0,457.0,1075.43,1887.0,0.0,
+FG2507.ZCE,20240919,1181.0,1177.0,1177.0,1221.0,1176.0,1220.0,1196.0,43.0,19.0,776.0,1856.58,1944.0,57.0,
+FG2507.ZCE,20240920,1220.0,1196.0,1215.0,1221.0,1181.0,1190.0,1194.0,-6.0,-2.0,534.0,1275.43,1868.0,-76.0,
+FG2507.ZCE,20240923,1190.0,1194.0,1185.0,1216.0,1176.0,1210.0,1200.0,16.0,6.0,602.0,1444.62,1970.0,102.0,
+FG2507.ZCE,20240924,1210.0,1200.0,1209.0,1272.0,1203.0,1271.0,1238.0,71.0,38.0,884.0,2189.02,1847.0,-123.0,
+FG2507.ZCE,20240925,1271.0,1238.0,1265.0,1342.0,1265.0,1289.0,1304.0,51.0,66.0,911.0,2375.93,1799.0,-48.0,
+FG2507.ZCE,20240926,1289.0,1304.0,1293.0,1320.0,1279.0,1312.0,1296.0,8.0,-8.0,591.0,1531.8,1818.0,19.0,
+FG2507.ZCE,20240927,1312.0,1296.0,1329.0,1363.0,1326.0,1362.0,1342.0,66.0,46.0,734.0,1970.02,1827.0,9.0,
+FG2507.ZCE,20240930,1362.0,1342.0,1354.0,1477.0,1354.0,1461.0,1425.0,119.0,83.0,854.0,2433.16,1696.0,-131.0,
+FG2507.ZCE,20241008,1461.0,1425.0,1508.0,1511.0,1356.0,1370.0,1435.0,-55.0,10.0,816.0,2342.2,1748.0,52.0,
+FG2507.ZCE,20241009,1370.0,1435.0,1377.0,1398.0,1350.0,1370.0,1377.0,-65.0,-58.0,375.0,1032.66,1721.0,-27.0,
+FG2507.ZCE,20241010,1370.0,1377.0,1356.0,1421.0,1333.0,1380.0,1373.0,3.0,-4.0,884.0,2427.33,1883.0,162.0,
+FG2507.ZCE,20241011,1380.0,1373.0,1385.0,1398.0,1344.0,1398.0,1386.0,25.0,13.0,435.0,1206.04,1987.0,104.0,
+FG2507.ZCE,20241014,1398.0,1386.0,1394.0,1440.0,1385.0,1433.0,1413.0,47.0,27.0,719.0,2031.2,2044.0,57.0,
+FG2507.ZCE,20241015,1433.0,1413.0,1412.0,1512.0,1412.0,1493.0,1479.0,80.0,66.0,718.0,2123.84,1983.0,-61.0,
+FG2507.ZCE,20241016,1493.0,1479.0,1512.0,1530.0,1482.0,1501.0,1512.0,22.0,33.0,748.0,2262.56,2013.0,30.0,
+FG2507.ZCE,20241017,1501.0,1512.0,1519.0,1523.0,1382.0,1385.0,1455.0,-127.0,-57.0,1338.0,3893.37,1936.0,-77.0,
+FG2507.ZCE,20241018,1385.0,1455.0,1400.0,1462.0,1385.0,1442.0,1425.0,-13.0,-30.0,558.0,1590.17,1859.0,-77.0,
+FG2507.ZCE,20241021,1442.0,1425.0,1440.0,1466.0,1430.0,1453.0,1446.0,28.0,21.0,232.0,670.84,1888.0,29.0,
+FG2507.ZCE,20241022,1453.0,1446.0,1448.0,1486.0,1444.0,1468.0,1466.0,22.0,20.0,430.0,1260.37,1892.0,4.0,
+FG2507.ZCE,20241023,1468.0,1466.0,1472.0,1486.0,1442.0,1457.0,1463.0,-9.0,-3.0,303.0,886.3,1906.0,14.0,
+FG2507.ZCE,20241024,1457.0,1463.0,1456.0,1519.0,1452.0,1516.0,1485.0,53.0,22.0,519.0,1540.91,1859.0,-47.0,
+FG2507.ZCE,20241025,1516.0,1485.0,1525.0,1529.0,1502.0,1517.0,1516.0,32.0,31.0,860.0,2606.84,1997.0,138.0,
+FG2507.ZCE,20241028,1517.0,1516.0,1498.0,1566.0,1493.0,1563.0,1541.0,47.0,25.0,701.0,2160.04,2162.0,165.0,
+FG2507.ZCE,20241029,1563.0,1541.0,1557.0,1573.0,1522.0,1538.0,1549.0,-3.0,8.0,437.0,1353.42,2176.0,14.0,
+FG2507.ZCE,20241030,1538.0,1549.0,1553.0,1581.0,1519.0,1551.0,1552.0,2.0,3.0,583.0,1810.13,2182.0,6.0,
+FG2507.ZCE,20241031,1551.0,1552.0,1537.0,1567.0,1537.0,1555.0,1553.0,3.0,1.0,369.0,1146.06,2217.0,35.0,
+FG2507.ZCE,20241101,1555.0,1553.0,1553.0,1566.0,1535.0,1563.0,1551.0,10.0,-2.0,293.0,909.03,2225.0,8.0,
+FG2507.ZCE,20241104,1563.0,1551.0,1581.0,1581.0,1510.0,1537.0,1531.0,-14.0,-20.0,1056.0,3233.63,2112.0,-113.0,
+FG2507.ZCE,20241105,1537.0,1531.0,1547.0,1567.0,1515.0,1561.0,1538.0,30.0,7.0,535.0,1645.57,2022.0,-90.0,
+FG2507.ZCE,20241106,1561.0,1538.0,1552.0,1581.0,1548.0,1560.0,1559.0,22.0,21.0,318.0,991.33,1999.0,-23.0,
+FG2507.ZCE,20241107,1560.0,1559.0,1554.0,1557.0,1535.0,1554.0,1546.0,-5.0,-13.0,210.0,649.32,1972.0,-27.0,
+FG2507.ZCE,20241108,1554.0,1546.0,1557.0,1566.0,1508.0,1517.0,1536.0,-29.0,-10.0,469.0,1440.73,1928.0,-44.0,
+FG2507.ZCE,20241111,1517.0,1536.0,1509.0,1542.0,1460.0,1477.0,1501.0,-59.0,-35.0,714.0,2144.11,1832.0,-96.0,
+FG2507.ZCE,20241112,1477.0,1501.0,1475.0,1495.0,1464.0,1485.0,1478.0,-16.0,-23.0,337.0,996.4,1869.0,37.0,
+FG2507.ZCE,20241113,1485.0,1478.0,1483.0,1510.0,1473.0,1494.0,1492.0,16.0,14.0,168.0,501.33,1883.0,14.0,
+FG2507.ZCE,20241114,1494.0,1492.0,1489.0,1503.0,1451.0,1453.0,1475.0,-39.0,-17.0,375.0,1106.47,1846.0,-37.0,
+FG2507.ZCE,20241115,1453.0,1475.0,1455.0,1465.0,1434.0,1445.0,1449.0,-30.0,-26.0,216.0,626.15,1850.0,4.0,
+FG2507.ZCE,20241118,1445.0,1449.0,1444.0,1444.0,1412.0,1425.0,1428.0,-24.0,-21.0,295.0,842.3,1814.0,-36.0,
+FG2507.ZCE,20241119,1425.0,1428.0,1426.0,1446.0,1418.0,1441.0,1430.0,13.0,2.0,197.0,563.48,1771.0,-43.0,
+FG2507.ZCE,20241120,1441.0,1430.0,1439.0,1439.0,1427.0,1429.0,1431.0,-1.0,1.0,112.0,320.56,1769.0,-2.0,
+FG2507.ZCE,20241121,1429.0,1431.0,1431.0,1462.0,1431.0,1451.0,1447.0,20.0,16.0,200.0,578.82,1803.0,34.0,
+FG2507.ZCE,20241122,1451.0,1447.0,1455.0,1455.0,1415.0,1422.0,1430.0,-25.0,-17.0,307.0,878.19,1756.0,-47.0,
+FG2507.ZCE,20241125,1422.0,1430.0,1421.0,1441.0,1419.0,1424.0,1428.0,-6.0,-2.0,181.0,517.1,1750.0,-6.0,
+FG2507.ZCE,20241126,1424.0,1428.0,1426.0,1433.0,1408.0,1428.0,1420.0,0.0,-8.0,237.0,673.31,1754.0,4.0,
+FG2507.ZCE,20241127,1428.0,1420.0,1426.0,1442.0,1423.0,1425.0,1435.0,5.0,15.0,192.0,550.96,1791.0,37.0,
+FG2507.ZCE,20241128,1425.0,1435.0,1423.0,1429.0,1416.0,1428.0,1425.0,-7.0,-10.0,255.0,726.5,1667.0,-124.0,
+FG2507.ZCE,20241129,1428.0,1425.0,1434.0,1454.0,1425.0,1447.0,1444.0,22.0,19.0,590.0,1703.39,1747.0,80.0,
+FG2507.ZCE,20241202,1447.0,1444.0,1443.0,1480.0,1439.0,1475.0,1462.0,31.0,18.0,330.0,964.63,1850.0,103.0,
+FG2507.ZCE,20241203,1475.0,1462.0,1476.0,1476.0,1459.0,1465.0,1467.0,3.0,5.0,242.0,710.16,1947.0,97.0,
+FG2507.ZCE,20241204,1465.0,1467.0,1459.0,1459.0,1435.0,1437.0,1440.0,-30.0,-27.0,450.0,1296.2,1815.0,-132.0,
+FG2507.ZCE,20241205,1437.0,1440.0,1433.0,1459.0,1393.0,1404.0,1411.0,-36.0,-29.0,1540.0,4347.13,2241.0,426.0,
+FG2507.ZCE,20241206,1404.0,1411.0,1407.0,1415.0,1395.0,1407.0,1405.0,-4.0,-6.0,195.0,547.86,2233.0,-8.0,
+FG2507.ZCE,20241209,1407.0,1405.0,1406.0,1410.0,1374.0,1383.0,1391.0,-22.0,-14.0,313.0,870.56,2180.0,-53.0,
+FG2507.ZCE,20241210,1383.0,1391.0,1422.0,1466.0,1403.0,1422.0,1438.0,31.0,47.0,810.0,2329.54,2198.0,18.0,
+FG2507.ZCE,20241211,1422.0,1438.0,1426.0,1435.0,1415.0,1427.0,1422.0,-11.0,-16.0,265.0,753.91,2262.0,64.0,
+FG2507.ZCE,20241212,1427.0,1422.0,1430.0,1445.0,1423.0,1443.0,1438.0,21.0,16.0,444.0,1276.88,2559.0,297.0,
+FG2507.ZCE,20241213,1443.0,1438.0,1435.0,1435.0,1405.0,1407.0,1416.0,-31.0,-22.0,1007.0,2852.05,3092.0,533.0,
+FG2507.ZCE,20241216,1407.0,1416.0,1403.0,1405.0,1366.0,1394.0,1386.0,-22.0,-30.0,506.0,1402.33,3081.0,-11.0,
+FG2507.ZCE,20241217,1394.0,1386.0,1394.0,1411.0,1382.0,1406.0,1399.0,20.0,13.0,454.0,1270.36,3194.0,113.0,
+FG2507.ZCE,20241218,1406.0,1399.0,1407.0,1420.0,1397.0,1408.0,1408.0,9.0,9.0,223.0,628.18,3258.0,64.0,
+FG2507.ZCE,20241219,1408.0,1408.0,1408.0,1448.0,1401.0,1431.0,1429.0,23.0,21.0,714.0,2040.46,3596.0,338.0,
+FG2507.ZCE,20241220,1431.0,1429.0,1417.0,1427.0,1407.0,1414.0,1420.0,-15.0,-9.0,427.0,1212.36,3594.0,-2.0,
+FG2507.ZCE,20241223,1414.0,1420.0,1401.0,1422.0,1397.0,1410.0,1414.0,-10.0,-6.0,738.0,2087.16,3572.0,-22.0,
+FG2507.ZCE,20241224,1410.0,1414.0,1406.0,1435.0,1406.0,1432.0,1416.0,18.0,2.0,138.0,390.95,3584.0,12.0,
+FG2507.ZCE,20241225,1432.0,1416.0,1434.0,1434.0,1403.0,1408.0,1418.0,-8.0,2.0,338.0,958.65,3628.0,44.0,
+FG2507.ZCE,20241226,1408.0,1418.0,1406.0,1412.0,1382.0,1388.0,1398.0,-30.0,-20.0,479.0,1339.45,3436.0,-192.0,
+FG2507.ZCE,20241227,1388.0,1398.0,1383.0,1384.0,1365.0,1369.0,1378.0,-29.0,-20.0,435.0,1198.81,3322.0,-114.0,
+FG2507.ZCE,20241230,1369.0,1378.0,1366.0,1382.0,1360.0,1368.0,1372.0,-10.0,-6.0,426.0,1168.59,3434.0,112.0,
+FG2507.ZCE,20241231,1368.0,1372.0,1367.0,1382.0,1347.0,1353.0,1358.0,-19.0,-14.0,299.0,812.16,3472.0,38.0,
+FG2507.ZCE,20250102,1353.0,1358.0,1356.0,1373.0,1350.0,1367.0,1364.0,9.0,6.0,439.0,1197.39,3517.0,45.0,
+FG2507.ZCE,20250103,1367.0,1364.0,1364.0,1378.0,1349.0,1370.0,1363.0,6.0,-1.0,527.0,1436.82,3288.0,-229.0,
+FG2507.ZCE,20250106,1370.0,1363.0,1370.0,1388.0,1355.0,1361.0,1369.0,-2.0,6.0,879.0,2407.36,3546.0,258.0,
+FG2507.ZCE,20250107,1361.0,1369.0,1367.0,1377.0,1358.0,1364.0,1368.0,-5.0,-1.0,285.0,779.81,3534.0,-12.0,
+FG2507.ZCE,20250108,1364.0,1368.0,1362.0,1368.0,1325.0,1325.0,1340.0,-43.0,-28.0,1205.0,3230.43,3639.0,105.0,
+FG2507.ZCE,20250109,1325.0,1340.0,1326.0,1352.0,1324.0,1345.0,1337.0,5.0,-3.0,373.0,997.74,3711.0,72.0,
+FG2507.ZCE,20250110,1345.0,1337.0,1346.0,1351.0,1335.0,1336.0,1342.0,-1.0,5.0,293.0,786.47,3721.0,10.0,
+FG2507.ZCE,20250113,1336.0,1342.0,1340.0,1396.0,1339.0,1389.0,1371.0,47.0,29.0,636.0,1743.59,3793.0,72.0,
+FG2507.ZCE,20250114,1389.0,1371.0,1382.0,1415.0,1381.0,1413.0,1401.0,42.0,30.0,939.0,2631.69,4150.0,357.0,
+FG2507.ZCE,20250115,1413.0,1401.0,1414.0,1423.0,1401.0,1410.0,1412.0,9.0,11.0,1002.0,2828.74,4718.0,568.0,
+FG2507.ZCE,20250116,1410.0,1412.0,1400.0,1457.0,1392.0,1457.0,1426.0,45.0,14.0,684.0,1950.35,4904.0,186.0,
+FG2507.ZCE,20250117,1457.0,1426.0,1448.0,1481.0,1435.0,1471.0,1456.0,45.0,30.0,778.0,2264.91,4946.0,42.0,
+FG2507.ZCE,20250120,1471.0,1456.0,1469.0,1480.0,1428.0,1440.0,1458.0,-16.0,2.0,674.0,1965.57,4897.0,-49.0,
+FG2507.ZCE,20250121,1440.0,1458.0,1453.0,1455.0,1429.0,1432.0,1441.0,-26.0,-17.0,290.0,835.59,4925.0,28.0,
+FG2507.ZCE,20250122,1432.0,1441.0,1430.0,1432.0,1415.0,1423.0,1423.0,-18.0,-18.0,498.0,1417.65,4929.0,4.0,
+FG2507.ZCE,20250123,1423.0,1423.0,1423.0,1434.0,1409.0,1414.0,1419.0,-9.0,-4.0,720.0,2043.83,4672.0,-257.0,
+FG2507.ZCE,20250124,1414.0,1419.0,1411.0,1423.0,1399.0,1420.0,1414.0,1.0,-5.0,256.0,724.09,4682.0,10.0,
+FG2507.ZCE,20250127,1420.0,1414.0,1412.0,1420.0,1390.0,1390.0,1402.0,-24.0,-12.0,309.0,866.27,4657.0,-25.0,
+FG2507.ZCE,20250205,1390.0,1402.0,1378.0,1389.0,1352.0,1356.0,1372.0,-46.0,-30.0,582.0,1597.55,4543.0,-114.0,
+FG2507.ZCE,20250206,1356.0,1372.0,1359.0,1371.0,1356.0,1367.0,1365.0,-5.0,-7.0,264.0,720.91,4530.0,-13.0,
+FG2507.ZCE,20250207,1367.0,1365.0,1374.0,1391.0,1358.0,1376.0,1377.0,11.0,12.0,512.0,1409.92,4533.0,3.0,
+FG2507.ZCE,20250210,1376.0,1377.0,1370.0,1379.0,1350.0,1374.0,1366.0,-3.0,-11.0,573.0,1565.35,4507.0,-26.0,
+FG2507.ZCE,20250211,1374.0,1366.0,1372.0,1381.0,1351.0,1355.0,1364.0,-11.0,-2.0,445.0,1214.35,4552.0,45.0,
+FG2507.ZCE,20250212,1355.0,1364.0,1350.0,1358.0,1341.0,1351.0,1351.0,-13.0,-13.0,354.0,956.3,4512.0,-40.0,
+FG2507.ZCE,20250213,1351.0,1351.0,1365.0,1367.0,1302.0,1303.0,1337.0,-48.0,-14.0,825.0,2206.07,4678.0,166.0,
+FG2507.ZCE,20250214,1303.0,1337.0,1307.0,1310.0,1287.0,1296.0,1297.0,-41.0,-40.0,937.0,2430.11,4731.0,53.0,
+FG2507.ZCE,20250217,1296.0,1297.0,1295.0,1308.0,1278.0,1304.0,1295.0,7.0,-2.0,874.0,2263.6,4913.0,182.0,
+FG2507.ZCE,20250218,1304.0,1295.0,1302.0,1315.0,1298.0,1308.0,1306.0,13.0,11.0,686.0,1791.91,4914.0,1.0,
+FG2507.ZCE,20250219,1308.0,1306.0,1312.0,1318.0,1300.0,1305.0,1307.0,-1.0,1.0,403.0,1053.7,4999.0,85.0,
+FG2507.ZCE,20250220,1305.0,1307.0,1312.0,1324.0,1310.0,1317.0,1317.0,10.0,10.0,971.0,2557.07,5210.0,211.0,
+FG2507.ZCE,20250221,1317.0,1317.0,1324.0,1327.0,1291.0,1297.0,1308.0,-20.0,-9.0,1121.0,2933.43,5478.0,268.0,
+FG2507.ZCE,20250224,1297.0,1308.0,1289.0,1308.0,1285.0,1298.0,1297.0,-10.0,-11.0,830.0,2153.37,5373.0,-105.0,
+FG2507.ZCE,20250225,1298.0,1297.0,1297.0,1303.0,1269.0,1269.0,1280.0,-28.0,-17.0,2406.0,6158.08,5927.0,554.0,
+FG2507.ZCE,20250226,1269.0,1280.0,1266.0,1273.0,1248.0,1260.0,1263.0,-20.0,-17.0,4932.0,12454.64,7462.0,1535.0,
+FG2507.ZCE,20250227,1260.0,1263.0,1255.0,1275.0,1246.0,1271.0,1259.0,8.0,-4.0,3578.0,9009.9,9094.0,1632.0,
+FG2507.ZCE,20250228,1271.0,1259.0,1273.0,1283.0,1257.0,1278.0,1267.0,19.0,8.0,2416.0,6123.72,8760.0,-334.0,
+FG2507.ZCE,20250303,1278.0,1267.0,1274.0,1283.0,1253.0,1261.0,1265.0,-6.0,-2.0,3103.0,7853.04,8735.0,-25.0,
+FG2507.ZCE,20250304,1261.0,1265.0,1256.0,1280.0,1256.0,1271.0,1271.0,6.0,6.0,1703.0,4330.56,8425.0,-310.0,
+FG2507.ZCE,20250305,1271.0,1271.0,1271.0,1278.0,1239.0,1247.0,1257.0,-24.0,-14.0,3131.0,7869.31,7911.0,-514.0,
+FG2507.ZCE,20250306,1247.0,1257.0,1250.0,1251.0,1234.0,1244.0,1243.0,-13.0,-14.0,3519.0,8748.18,8748.0,837.0,
+FG2507.ZCE,20250307,1244.0,1243.0,1244.0,1246.0,1217.0,1224.0,1235.0,-19.0,-8.0,2907.0,7177.55,8695.0,-53.0,
+FG2507.ZCE,20250310,1224.0,1235.0,1222.0,1224.0,1194.0,1198.0,1204.0,-37.0,-31.0,3289.0,7922.76,9866.0,1171.0,
+FG2507.ZCE,20250311,1198.0,1204.0,1202.0,1212.0,1192.0,1202.0,1201.0,-2.0,-3.0,1693.0,4066.26,9849.0,-17.0,
+FG2507.ZCE,20250312,1202.0,1201.0,1207.0,1217.0,1191.0,1196.0,1202.0,-5.0,1.0,1616.0,3886.25,10048.0,199.0,
+FG2507.ZCE,20250313,1196.0,1202.0,1195.0,1207.0,1176.0,1193.0,1192.0,-9.0,-10.0,2940.0,7009.88,10849.0,801.0,
+FG2507.ZCE,20250314,1193.0,1192.0,1192.0,1207.0,1183.0,1202.0,1191.0,10.0,-1.0,1968.0,4687.55,11065.0,216.0,
+FG2507.ZCE,20250317,1202.0,1191.0,1197.0,1230.0,1193.0,1212.0,1206.0,21.0,15.0,5612.0,13539.4,12728.0,1663.0,
+FG2507.ZCE,20250318,1212.0,1206.0,1216.0,1225.0,1196.0,1199.0,1212.0,-7.0,6.0,2388.0,5789.69,12759.0,31.0,
+FG2507.ZCE,20250319,1199.0,1212.0,1204.0,1214.0,1193.0,1210.0,1205.0,-2.0,-7.0,1811.0,4362.95,12648.0,-111.0,
+FG2507.ZCE,20250320,1210.0,1205.0,1210.0,1215.0,1197.0,1206.0,1205.0,1.0,0.0,1444.0,3479.92,12687.0,39.0,
+FG2507.ZCE,20250321,1206.0,1205.0,1207.0,1210.0,1190.0,1202.0,1199.0,-3.0,-6.0,2562.0,6145.66,12516.0,-171.0,
+FG2507.ZCE,20250324,1202.0,1199.0,1202.0,1255.0,1199.0,1250.0,1233.0,51.0,34.0,8204.0,20235.55,13829.0,1313.0,
+FG2507.ZCE,20250325,1250.0,1233.0,1253.0,1254.0,1231.0,1251.0,1243.0,18.0,10.0,5999.0,14912.12,14957.0,1128.0,
+FG2507.ZCE,20250326,1251.0,1243.0,1250.0,1254.0,1213.0,1216.0,1232.0,-27.0,-11.0,14014.0,34521.03,19452.0,4495.0,
+FG2507.ZCE,20250327,1216.0,1232.0,1216.0,1231.0,1209.0,1222.0,1220.0,-10.0,-12.0,9890.0,24131.28,20509.0,1057.0,
+FG2507.ZCE,20250328,1222.0,1220.0,1220.0,1221.0,1198.0,1203.0,1209.0,-17.0,-11.0,7853.0,18989.59,23065.0,2556.0,
+FG2507.ZCE,20250331,1203.0,1209.0,1200.0,1218.0,1170.0,1173.0,1184.0,-36.0,-25.0,9813.0,23239.4,24424.0,1359.0,
+FG2507.ZCE,20250401,1173.0,1184.0,1178.0,1210.0,1175.0,1199.0,1194.0,15.0,10.0,13675.0,32645.8,24680.0,256.0,
+FG2507.ZCE,20250402,1199.0,1194.0,1201.0,1203.0,1183.0,1193.0,1194.0,-1.0,0.0,6959.0,16612.35,24756.0,76.0,
+FG2507.ZCE,20250403,1193.0,1194.0,1194.0,1197.0,1166.0,1172.0,1183.0,-22.0,-11.0,9183.0,21735.55,27641.0,2885.0,
+FG2507.ZCE,20250407,1172.0,1183.0,1130.0,1161.0,1119.0,1157.0,1148.0,-26.0,-35.0,9803.0,22516.25,25914.0,-1727.0,
+FG2507.ZCE,20250408,1157.0,1148.0,1158.0,1180.0,1154.0,1160.0,1166.0,12.0,18.0,9707.0,22627.57,25473.0,-441.0,
+FG2507.ZCE,20250409,1160.0,1166.0,1166.0,1175.0,1111.0,1158.0,1143.0,-8.0,-23.0,17052.0,38989.16,26729.0,1256.0,
+FG2507.ZCE,20250410,1158.0,1143.0,1148.0,1196.0,1148.0,1172.0,1174.0,29.0,31.0,16238.0,38127.04,27668.0,939.0,
+FG2507.ZCE,20250411,1172.0,1174.0,1174.0,1175.0,1158.0,1166.0,1165.0,-8.0,-9.0,13909.0,32404.85,29088.0,1420.0,
+FG2507.ZCE,20250414,1166.0,1165.0,1165.0,1172.0,1155.0,1165.0,1164.0,0.0,-1.0,7954.0,18518.86,29683.0,595.0,
+FG2507.ZCE,20250415,1165.0,1164.0,1169.0,1169.0,1136.0,1145.0,1151.0,-19.0,-13.0,14043.0,32320.48,33799.0,4116.0,
+FG2507.ZCE,20250416,1145.0,1151.0,1142.0,1153.0,1140.0,1150.0,1147.0,-1.0,-4.0,7258.0,16656.02,33186.0,-613.0,
+FG2507.ZCE,20250417,1150.0,1147.0,1149.0,1152.0,1133.0,1134.0,1141.0,-13.0,-6.0,8318.0,18986.8,34122.0,936.0,
+FG2507.ZCE,20250418,1134.0,1141.0,1133.0,1148.0,1088.0,1090.0,1108.0,-51.0,-33.0,19954.0,44216.38,38587.0,4465.0,
+FG2507.ZCE,20250421,1090.0,1108.0,1095.0,1095.0,1068.0,1082.0,1079.0,-26.0,-29.0,18403.0,39711.5,42234.0,3647.0,
+FG2507.ZCE,20250422,1082.0,1079.0,1085.0,1092.0,1072.0,1078.0,1081.0,-1.0,2.0,11075.0,23951.4,41774.0,-460.0,
+FG2507.ZCE,20250423,1078.0,1081.0,1089.0,1106.0,1080.0,1102.0,1097.0,21.0,16.0,14698.0,32236.57,41667.0,-107.0,
+FG2507.ZCE,20250424,1102.0,1097.0,1108.0,1108.0,1079.0,1086.0,1092.0,-11.0,-5.0,9433.0,20598.11,42708.0,1041.0,
+FG2507.ZCE,20250425,1086.0,1092.0,1090.0,1092.0,1072.0,1076.0,1082.0,-16.0,-10.0,8275.0,17902.04,43800.0,1092.0,
+FG2507.ZCE,20250428,1076.0,1082.0,1074.0,1086.0,1071.0,1077.0,1077.0,-5.0,-5.0,6961.0,15000.09,43561.0,-239.0,
+FG2507.ZCE,20250429,1077.0,1077.0,1072.0,1079.0,1053.0,1058.0,1066.0,-19.0,-11.0,10835.0,23111.05,42346.0,-1215.0,
+FG2507.ZCE,20250430,1058.0,1066.0,1056.0,1061.0,1031.0,1036.0,1041.0,-30.0,-25.0,12329.0,25667.06,42708.0,362.0,
+FG2507.ZCE,20250506,1036.0,1041.0,1026.0,1039.0,1024.0,1029.0,1031.0,-12.0,-10.0,8357.0,17227.37,43452.0,744.0,
+FG2507.ZCE,20250507,1029.0,1031.0,1037.0,1050.0,1033.0,1039.0,1040.0,8.0,9.0,16972.0,35290.16,43754.0,302.0,
+FG2507.ZCE,20250508,1039.0,1040.0,1032.0,1041.0,1017.0,1026.0,1024.0,-14.0,-16.0,17958.0,36792.16,43236.0,-518.0,
+FG2507.ZCE,20250509,1026.0,1024.0,1024.0,1028.0,1009.0,1010.0,1020.0,-14.0,-4.0,15511.0,31633.91,43581.0,345.0,
+FG2507.ZCE,20250512,1010.0,1020.0,1012.0,1023.0,1001.0,1019.0,1012.0,-1.0,-8.0,21971.0,44459.1,45336.0,1755.0,
+FG2507.ZCE,20250513,1019.0,1012.0,1028.0,1029.0,998.0,1001.0,1009.0,-11.0,-3.0,18911.0,38163.06,46552.0,1216.0,
+FG2507.ZCE,20250514,1001.0,1009.0,983.0,1026.0,983.0,1024.0,1013.0,15.0,4.0,24656.0,49972.07,46898.0,346.0,
+FG2507.ZCE,20250515,1024.0,1013.0,1021.0,1026.0,1011.0,1018.0,1018.0,5.0,5.0,15241.0,31023.29,45778.0,-1120.0,
+FG2507.ZCE,20250516,1018.0,1018.0,1014.0,1018.0,992.0,995.0,1001.0,-23.0,-17.0,16209.0,32451.52,46512.0,734.0,
+FG2507.ZCE,20250519,995.0,1001.0,993.0,1006.0,993.0,1001.0,1001.0,0.0,0.0,16129.0,32284.4,46157.0,-355.0,
+FG2507.ZCE,20250520,1001.0,1001.0,1000.0,1014.0,995.0,999.0,1004.0,-2.0,3.0,21093.0,42344.73,46636.0,479.0,
+FG2507.ZCE,20250521,999.0,1004.0,1002.0,1006.0,994.0,1004.0,1000.0,0.0,-4.0,14829.0,29656.83,46605.0,-31.0,
+FG2507.ZCE,20250522,1004.0,1000.0,1004.0,1007.0,989.0,999.0,998.0,-1.0,-2.0,22893.0,45766.39,45272.0,-1333.0,
+FG2507.ZCE,20250523,999.0,998.0,997.0,1000.0,987.0,988.0,993.0,-10.0,-5.0,17191.0,34146.62,45083.0,-189.0,
+FG2507.ZCE,20250526,988.0,993.0,987.0,1011.0,987.0,1002.0,1002.0,9.0,9.0,24510.0,49096.89,42421.0,-2662.0,
+FG2507.ZCE,20250527,1002.0,1002.0,1005.0,1019.0,995.0,1008.0,1005.0,6.0,3.0,28139.0,56585.83,42000.0,-421.0,
+FG2507.ZCE,20250528,1008.0,1005.0,1005.0,1010.0,984.0,989.0,996.0,-16.0,-9.0,29985.0,59725.65,43867.0,1867.0,
+FG2507.ZCE,20250529,989.0,996.0,989.0,989.0,958.0,966.0,969.0,-30.0,-27.0,49033.0,94982.59,44064.0,197.0,
+FG2507.ZCE,20250530,966.0,969.0,962.0,977.0,959.0,968.0,967.0,-1.0,-2.0,32986.0,63817.7,40758.0,-3306.0,
+FG2507.ZCE,20250603,968.0,967.0,957.0,963.0,942.0,946.0,952.0,-21.0,-15.0,17444.0,33216.32,42062.0,1304.0,
+FG2507.ZCE,20250604,946.0,952.0,948.0,977.0,944.0,974.0,959.0,22.0,7.0,24807.0,47821.71,40787.0,-1275.0,
+FG2507.ZCE,20250605,974.0,959.0,967.0,968.0,952.0,955.0,957.0,-4.0,-2.0,14655.0,28076.55,40507.0,-280.0,
+FG2507.ZCE,20250606,955.0,957.0,964.0,979.0,957.0,972.0,970.0,15.0,13.0,24609.0,47759.4,38763.0,-1744.0,
+FG2507.ZCE,20250609,972.0,970.0,970.0,983.0,963.0,973.0,972.0,3.0,2.0,23363.0,45430.5,38687.0,-76.0,
+FG2507.ZCE,20250610,973.0,972.0,967.0,979.0,961.0,969.0,970.0,-3.0,-2.0,15568.0,30272.06,38508.0,-179.0,
+FG2507.ZCE,20250611,969.0,970.0,964.0,974.0,964.0,969.0,970.0,-1.0,0.0,50375.0,98657.65,40943.0,2435.0,
+FG2507.ZCE,20250612,969.0,970.0,969.0,969.0,943.0,953.0,956.0,-17.0,-14.0,18234.0,34867.46,33653.0,-7290.0,
+FG2507.ZCE,20250613,953.0,956.0,955.0,959.0,943.0,946.0,951.0,-10.0,-5.0,6856.0,13039.35,31168.0,-2485.0,
+FG2507.ZCE,20250616,946.0,951.0,948.0,959.0,945.0,954.0,952.0,3.0,1.0,5922.0,11270.47,28814.0,-2354.0,
+FG2507.ZCE,20250617,954.0,952.0,955.0,962.0,947.0,953.0,954.0,1.0,2.0,5391.0,10289.01,26324.0,-2490.0,
+FG2507.ZCE,20250618,953.0,954.0,954.0,958.0,950.0,953.0,954.0,-1.0,0.0,2905.0,5542.08,25645.0,-679.0,
+FG2507.ZCE,20250619,953.0,954.0,953.0,970.0,953.0,966.0,963.0,12.0,9.0,4984.0,9598.59,23651.0,-1994.0,
+FG2507.ZCE,20250620,966.0,963.0,968.0,971.0,958.0,965.0,965.0,2.0,2.0,5083.0,9813.63,22048.0,-1603.0,
+FG2507.ZCE,20250623,965.0,965.0,963.0,966.0,952.0,958.0,959.0,-7.0,-6.0,3160.0,6063.93,20483.0,-1565.0,
+FG2507.ZCE,20250624,958.0,959.0,957.0,968.0,957.0,961.0,963.0,2.0,4.0,5484.0,10567.47,16359.0,-4124.0,
+FG2507.ZCE,20250625,961.0,963.0,962.0,965.0,957.0,960.0,959.0,-3.0,-4.0,1342.0,2575.12,15708.0,-651.0,
+FG2507.ZCE,20250626,960.0,959.0,960.0,962.0,945.0,947.0,951.0,-12.0,-8.0,3649.0,6940.97,13219.0,-2489.0,
+FG2507.ZCE,20250627,947.0,951.0,947.0,953.0,944.0,946.0,948.0,-5.0,-3.0,4040.0,7659.16,10096.0,-3123.0,
+FG2507.ZCE,20250630,946.0,948.0,946.0,951.0,896.0,903.0,935.0,-45.0,-13.0,10760.0,20122.09,2015.0,-8081.0,
+FG2507.ZCE,20250701,903.0,935.0,902.0,905.0,900.0,900.0,901.0,-35.0,-34.0,540.0,972.71,1693.0,-322.0,
+FG2507.ZCE,20250702,900.0,901.0,901.0,957.0,901.0,957.0,938.0,56.0,37.0,232.0,435.09,1646.0,-47.0,
+FG2507.ZCE,20250703,957.0,938.0,960.0,960.0,940.0,955.0,951.0,17.0,13.0,299.0,568.5,1517.0,-129.0,
+FG2507.ZCE,20250704,955.0,951.0,959.0,959.0,959.0,959.0,959.0,8.0,8.0,2.0,3.84,1515.0,-2.0,
+FG2507.ZCE,20250707,959.0,959.0,947.0,960.0,925.0,925.0,954.0,-34.0,-5.0,274.0,522.83,1291.0,-224.0,
+FG2507.ZCE,20250708,925.0,954.0,956.0,969.0,956.0,969.0,960.0,15.0,6.0,96.0,184.35,1195.0,-96.0,
+FG2507.ZCE,20250709,969.0,960.0,966.0,971.0,966.0,971.0,970.0,11.0,10.0,72.0,139.72,1123.0,-72.0,
+FG2507.ZCE,20250710,971.0,970.0,994.0,995.0,981.0,981.0,991.0,11.0,21.0,468.0,927.51,797.0,-326.0,
+FG2507.ZCE,20250711,981.0,991.0,986.0,992.0,986.0,992.0,989.0,1.0,-2.0,15.0,29.66,797.0,0.0,
+FG2507.ZCE,20250714,992.0,989.0,987.0,987.0,905.0,940.0,938.0,-49.0,-51.0,21.0,39.41,0.0,-797.0,
diff --git a/data/FG/FG2508.csv b/data/FG/FG2508.csv
new file mode 100644
index 0000000..7df4f7b
--- /dev/null
+++ b/data/FG/FG2508.csv
@@ -0,0 +1,243 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2508.ZCE,20240815,,1373.0,1369.0,1419.0,1356.0,1366.0,1375.0,-7.0,2.0,117.0,321.69,75.0,,
+FG2508.ZCE,20240816,1366.0,1375.0,1363.0,1380.0,1363.0,1372.0,1374.0,-3.0,-1.0,21.0,57.69,77.0,2.0,
+FG2508.ZCE,20240819,1372.0,1374.0,1361.0,1375.0,1355.0,1364.0,1364.0,-10.0,-10.0,34.0,92.77,84.0,7.0,
+FG2508.ZCE,20240820,1364.0,1364.0,1370.0,1376.0,1355.0,1373.0,1373.0,9.0,9.0,98.0,269.04,155.0,71.0,
+FG2508.ZCE,20240821,1373.0,1373.0,1380.0,1396.0,1366.0,1396.0,1386.0,23.0,13.0,100.0,277.15,195.0,40.0,
+FG2508.ZCE,20240822,1396.0,1386.0,1388.0,1404.0,1356.0,1364.0,1385.0,-22.0,-1.0,157.0,435.04,236.0,41.0,
+FG2508.ZCE,20240823,1364.0,1385.0,1374.0,1374.0,1355.0,1355.0,1364.0,-30.0,-21.0,74.0,201.84,243.0,7.0,
+FG2508.ZCE,20240826,1355.0,1364.0,1356.0,1372.0,1339.0,1352.0,1352.0,-12.0,-12.0,196.0,530.13,273.0,30.0,
+FG2508.ZCE,20240827,1352.0,1352.0,1361.0,1375.0,1346.0,1367.0,1358.0,15.0,6.0,130.0,353.06,332.0,59.0,
+FG2508.ZCE,20240828,1367.0,1358.0,1366.0,1375.0,1348.0,1359.0,1358.0,1.0,0.0,96.0,260.79,323.0,-9.0,
+FG2508.ZCE,20240829,1359.0,1358.0,1349.0,1371.0,1349.0,1360.0,1360.0,2.0,2.0,65.0,176.86,326.0,3.0,
+FG2508.ZCE,20240830,1360.0,1360.0,1364.0,1385.0,1355.0,1376.0,1372.0,16.0,12.0,55.0,150.91,343.0,17.0,
+FG2508.ZCE,20240902,1376.0,1372.0,1365.0,1377.0,1341.0,1348.0,1357.0,-24.0,-15.0,339.0,920.07,466.0,123.0,
+FG2508.ZCE,20240903,1348.0,1357.0,1347.0,1356.0,1318.0,1328.0,1337.0,-29.0,-20.0,284.0,759.34,563.0,97.0,
+FG2508.ZCE,20240904,1328.0,1337.0,1325.0,1330.0,1256.0,1266.0,1293.0,-71.0,-44.0,456.0,1178.83,625.0,62.0,
+FG2508.ZCE,20240905,1266.0,1293.0,1271.0,1306.0,1256.0,1264.0,1277.0,-29.0,-16.0,401.0,1024.08,715.0,90.0,
+FG2508.ZCE,20240906,1264.0,1277.0,1274.0,1278.0,1242.0,1256.0,1265.0,-21.0,-12.0,464.0,1173.52,779.0,64.0,
+FG2508.ZCE,20240909,1256.0,1265.0,1260.0,1263.0,1232.0,1244.0,1246.0,-21.0,-19.0,218.0,543.11,852.0,73.0,
+FG2508.ZCE,20240910,1244.0,1246.0,1240.0,1246.0,1230.0,1230.0,1236.0,-16.0,-10.0,173.0,427.83,891.0,39.0,
+FG2508.ZCE,20240911,1230.0,1236.0,1228.0,1234.0,1200.0,1230.0,1216.0,-6.0,-20.0,376.0,914.59,946.0,55.0,
+FG2508.ZCE,20240912,1230.0,1216.0,1227.0,1238.0,1200.0,1213.0,1216.0,-3.0,0.0,458.0,1114.09,1006.0,60.0,
+FG2508.ZCE,20240913,1213.0,1216.0,1220.0,1235.0,1216.0,1219.0,1226.0,3.0,10.0,424.0,1039.98,1065.0,59.0,
+FG2508.ZCE,20240918,1219.0,1226.0,1215.0,1225.0,1194.0,1206.0,1206.0,-20.0,-20.0,485.0,1170.12,1092.0,27.0,
+FG2508.ZCE,20240919,1206.0,1206.0,1204.0,1243.0,1200.0,1241.0,1222.0,35.0,16.0,610.0,1491.01,1129.0,37.0,
+FG2508.ZCE,20240920,1241.0,1222.0,1238.0,1246.0,1209.0,1215.0,1230.0,-7.0,8.0,391.0,961.64,1083.0,-46.0,
+FG2508.ZCE,20240923,1215.0,1230.0,1217.0,1239.0,1203.0,1232.0,1223.0,2.0,-7.0,426.0,1041.92,1115.0,32.0,
+FG2508.ZCE,20240924,1232.0,1223.0,1225.0,1297.0,1224.0,1295.0,1257.0,72.0,34.0,486.0,1221.87,1142.0,27.0,
+FG2508.ZCE,20240925,1295.0,1257.0,1299.0,1365.0,1290.0,1318.0,1328.0,61.0,71.0,1449.0,3849.61,849.0,-293.0,
+FG2508.ZCE,20240926,1318.0,1328.0,1314.0,1345.0,1307.0,1341.0,1324.0,13.0,-4.0,641.0,1696.82,807.0,-42.0,
+FG2508.ZCE,20240927,1341.0,1324.0,1339.0,1394.0,1339.0,1394.0,1370.0,70.0,46.0,699.0,1915.74,730.0,-77.0,
+FG2508.ZCE,20240930,1394.0,1370.0,1385.0,1494.0,1385.0,1485.0,1453.0,115.0,83.0,973.0,2827.94,716.0,-14.0,
+FG2508.ZCE,20241008,1485.0,1453.0,1523.0,1551.0,1410.0,1417.0,1479.0,-36.0,26.0,1082.0,3201.49,715.0,-1.0,
+FG2508.ZCE,20241009,1417.0,1479.0,1427.0,1435.0,1398.0,1411.0,1418.0,-68.0,-61.0,478.0,1355.42,667.0,-48.0,
+FG2508.ZCE,20241010,1411.0,1418.0,1400.0,1470.0,1374.0,1424.0,1417.0,6.0,-1.0,955.0,2705.56,700.0,33.0,
+FG2508.ZCE,20241011,1424.0,1417.0,1414.0,1438.0,1414.0,1431.0,1427.0,14.0,10.0,567.0,1618.01,879.0,179.0,
+FG2508.ZCE,20241014,1431.0,1427.0,1434.0,1481.0,1425.0,1470.0,1451.0,43.0,24.0,570.0,1654.36,896.0,17.0,
+FG2508.ZCE,20241015,1470.0,1451.0,1450.0,1551.0,1450.0,1532.0,1517.0,81.0,66.0,815.0,2472.93,973.0,77.0,
+FG2508.ZCE,20241016,1532.0,1517.0,1543.0,1571.0,1525.0,1539.0,1551.0,22.0,34.0,736.0,2283.21,1013.0,40.0,
+FG2508.ZCE,20241017,1539.0,1551.0,1552.0,1560.0,1424.0,1425.0,1497.0,-126.0,-54.0,1232.0,3688.61,854.0,-159.0,
+FG2508.ZCE,20241018,1425.0,1497.0,1445.0,1504.0,1428.0,1484.0,1463.0,-13.0,-34.0,340.0,995.08,882.0,28.0,
+FG2508.ZCE,20241021,1484.0,1463.0,1476.0,1505.0,1471.0,1497.0,1487.0,34.0,24.0,192.0,571.02,911.0,29.0,
+FG2508.ZCE,20241022,1497.0,1487.0,1487.0,1523.0,1485.0,1505.0,1505.0,18.0,18.0,478.0,1438.37,914.0,3.0,
+FG2508.ZCE,20241023,1505.0,1505.0,1485.0,1522.0,1480.0,1497.0,1500.0,-8.0,-5.0,282.0,846.13,888.0,-26.0,
+FG2508.ZCE,20241024,1497.0,1500.0,1498.0,1554.0,1490.0,1550.0,1522.0,50.0,22.0,478.0,1455.4,990.0,102.0,
+FG2508.ZCE,20241025,1550.0,1522.0,1550.0,1561.0,1528.0,1540.0,1542.0,18.0,20.0,874.0,2694.58,958.0,-32.0,
+FG2508.ZCE,20241028,1540.0,1542.0,1519.0,1588.0,1517.0,1582.0,1563.0,40.0,21.0,516.0,1613.24,1121.0,163.0,
+FG2508.ZCE,20241029,1582.0,1563.0,1574.0,1594.0,1549.0,1560.0,1572.0,-3.0,9.0,398.0,1251.28,1141.0,20.0,
+FG2508.ZCE,20241030,1560.0,1572.0,1577.0,1603.0,1544.0,1580.0,1577.0,8.0,5.0,423.0,1334.5,1182.0,41.0,
+FG2508.ZCE,20241031,1580.0,1577.0,1560.0,1592.0,1560.0,1580.0,1578.0,3.0,1.0,235.0,741.67,1179.0,-3.0,
+FG2508.ZCE,20241101,1580.0,1578.0,1592.0,1595.0,1560.0,1590.0,1579.0,12.0,1.0,291.0,918.89,1249.0,70.0,
+FG2508.ZCE,20241104,1590.0,1579.0,1611.0,1611.0,1550.0,1567.0,1567.0,-12.0,-12.0,562.0,1760.76,1175.0,-74.0,
+FG2508.ZCE,20241105,1567.0,1567.0,1583.0,1595.0,1546.0,1588.0,1568.0,21.0,1.0,386.0,1210.79,1135.0,-40.0,
+FG2508.ZCE,20241106,1588.0,1568.0,1579.0,1607.0,1578.0,1587.0,1587.0,19.0,19.0,226.0,717.24,1187.0,52.0,
+FG2508.ZCE,20241107,1587.0,1587.0,1580.0,1586.0,1566.0,1579.0,1576.0,-8.0,-11.0,128.0,403.35,1139.0,-48.0,
+FG2508.ZCE,20241108,1579.0,1576.0,1584.0,1593.0,1544.0,1553.0,1569.0,-23.0,-7.0,290.0,909.76,1100.0,-39.0,
+FG2508.ZCE,20241111,1553.0,1569.0,1544.0,1573.0,1495.0,1513.0,1535.0,-56.0,-34.0,549.0,1685.82,938.0,-162.0,
+FG2508.ZCE,20241112,1513.0,1535.0,1507.0,1522.0,1497.0,1510.0,1510.0,-25.0,-25.0,113.0,341.16,968.0,30.0,
+FG2508.ZCE,20241113,1510.0,1510.0,1513.0,1541.0,1503.0,1528.0,1524.0,18.0,14.0,105.0,320.07,998.0,30.0,
+FG2508.ZCE,20241114,1528.0,1524.0,1518.0,1535.0,1490.0,1490.0,1509.0,-34.0,-15.0,251.0,757.55,922.0,-76.0,
+FG2508.ZCE,20241115,1490.0,1509.0,1490.0,1500.0,1471.0,1474.0,1483.0,-35.0,-26.0,160.0,474.71,923.0,1.0,
+FG2508.ZCE,20241118,1474.0,1483.0,1475.0,1477.0,1447.0,1458.0,1459.0,-25.0,-24.0,202.0,589.41,899.0,-24.0,
+FG2508.ZCE,20241119,1458.0,1459.0,1459.0,1477.0,1451.0,1473.0,1464.0,14.0,5.0,121.0,354.21,931.0,32.0,
+FG2508.ZCE,20241120,1473.0,1464.0,1471.0,1471.0,1455.0,1462.0,1461.0,-2.0,-3.0,72.0,210.36,927.0,-4.0,
+FG2508.ZCE,20241121,1462.0,1461.0,1461.0,1492.0,1461.0,1478.0,1478.0,17.0,17.0,163.0,481.79,992.0,65.0,
+FG2508.ZCE,20241122,1478.0,1478.0,1482.0,1484.0,1447.0,1450.0,1460.0,-28.0,-18.0,259.0,756.36,908.0,-84.0,
+FG2508.ZCE,20241125,1450.0,1460.0,1452.0,1473.0,1451.0,1461.0,1462.0,1.0,2.0,117.0,342.03,938.0,30.0,
+FG2508.ZCE,20241126,1461.0,1462.0,1455.0,1469.0,1444.0,1461.0,1454.0,-1.0,-8.0,221.0,642.69,954.0,16.0,
+FG2508.ZCE,20241127,1461.0,1454.0,1460.0,1475.0,1455.0,1459.0,1467.0,5.0,13.0,121.0,354.98,985.0,31.0,
+FG2508.ZCE,20241128,1459.0,1467.0,1459.0,1461.0,1449.0,1460.0,1453.0,-7.0,-14.0,119.0,345.74,949.0,-36.0,
+FG2508.ZCE,20241129,1460.0,1453.0,1469.0,1481.0,1458.0,1469.0,1471.0,16.0,18.0,342.0,1006.17,1064.0,115.0,
+FG2508.ZCE,20241202,1469.0,1471.0,1470.0,1507.0,1464.0,1503.0,1485.0,32.0,14.0,237.0,703.77,1201.0,137.0,
+FG2508.ZCE,20241203,1503.0,1485.0,1501.0,1501.0,1486.0,1495.0,1495.0,10.0,10.0,154.0,460.45,1269.0,68.0,
+FG2508.ZCE,20241204,1495.0,1495.0,1488.0,1488.0,1464.0,1464.0,1469.0,-31.0,-26.0,420.0,1233.58,1127.0,-142.0,
+FG2508.ZCE,20241205,1464.0,1469.0,1469.0,1469.0,1425.0,1432.0,1458.0,-37.0,-11.0,1137.0,3315.39,1502.0,375.0,
+FG2508.ZCE,20241206,1432.0,1458.0,1438.0,1446.0,1425.0,1439.0,1433.0,-19.0,-25.0,196.0,561.78,1528.0,26.0,
+FG2508.ZCE,20241209,1439.0,1433.0,1439.0,1441.0,1406.0,1414.0,1421.0,-19.0,-12.0,356.0,1011.46,1500.0,-28.0,
+FG2508.ZCE,20241210,1414.0,1421.0,1430.0,1493.0,1430.0,1451.0,1465.0,30.0,44.0,470.0,1377.36,1553.0,53.0,
+FG2508.ZCE,20241211,1451.0,1465.0,1455.0,1462.0,1444.0,1457.0,1453.0,-8.0,-12.0,381.0,1107.11,1696.0,143.0,
+FG2508.ZCE,20241212,1457.0,1453.0,1457.0,1475.0,1454.0,1472.0,1464.0,19.0,11.0,123.0,360.1,1740.0,44.0,
+FG2508.ZCE,20241213,1472.0,1464.0,1461.0,1462.0,1435.0,1438.0,1443.0,-26.0,-21.0,519.0,1498.11,1864.0,124.0,
+FG2508.ZCE,20241216,1438.0,1443.0,1436.0,1436.0,1398.0,1424.0,1415.0,-19.0,-28.0,499.0,1412.44,1903.0,39.0,
+FG2508.ZCE,20241217,1424.0,1415.0,1418.0,1440.0,1412.0,1436.0,1421.0,21.0,6.0,593.0,1685.29,2389.0,486.0,
+FG2508.ZCE,20241218,1436.0,1421.0,1438.0,1448.0,1428.0,1429.0,1436.0,8.0,15.0,186.0,534.3,2440.0,51.0,
+FG2508.ZCE,20241219,1429.0,1436.0,1436.0,1477.0,1430.0,1458.0,1459.0,22.0,23.0,638.0,1862.32,2860.0,420.0,
+FG2508.ZCE,20241220,1458.0,1459.0,1452.0,1459.0,1438.0,1443.0,1450.0,-16.0,-9.0,266.0,771.65,2836.0,-24.0,
+FG2508.ZCE,20241223,1443.0,1450.0,1438.0,1453.0,1428.0,1442.0,1449.0,-8.0,-1.0,1113.0,3224.38,3828.0,992.0,
+FG2508.ZCE,20241224,1442.0,1449.0,1445.0,1464.0,1438.0,1464.0,1453.0,15.0,4.0,56.0,162.76,3839.0,11.0,
+FG2508.ZCE,20241225,1464.0,1453.0,1460.0,1462.0,1439.0,1440.0,1449.0,-13.0,-4.0,156.0,452.0,3843.0,4.0,
+FG2508.ZCE,20241226,1440.0,1449.0,1440.0,1444.0,1414.0,1418.0,1438.0,-31.0,-11.0,1831.0,5266.15,5191.0,1348.0,
+FG2508.ZCE,20241227,1418.0,1438.0,1414.0,1415.0,1398.0,1401.0,1408.0,-37.0,-30.0,230.0,647.57,5261.0,70.0,
+FG2508.ZCE,20241230,1401.0,1408.0,1398.0,1409.0,1389.0,1395.0,1401.0,-13.0,-7.0,266.0,745.25,5318.0,57.0,
+FG2508.ZCE,20241231,1395.0,1401.0,1393.0,1399.0,1374.0,1379.0,1384.0,-22.0,-17.0,214.0,592.54,5303.0,-15.0,
+FG2508.ZCE,20250102,1379.0,1384.0,1379.0,1394.0,1375.0,1389.0,1386.0,5.0,2.0,211.0,584.96,5360.0,57.0,
+FG2508.ZCE,20250103,1389.0,1386.0,1400.0,1400.0,1375.0,1389.0,1385.0,3.0,-1.0,248.0,686.85,5362.0,2.0,
+FG2508.ZCE,20250106,1389.0,1385.0,1385.0,1407.0,1377.0,1381.0,1397.0,-4.0,12.0,532.0,1486.21,5657.0,295.0,
+FG2508.ZCE,20250107,1381.0,1397.0,1387.0,1398.0,1380.0,1384.0,1391.0,-13.0,-6.0,937.0,2606.48,6421.0,764.0,
+FG2508.ZCE,20250108,1384.0,1391.0,1387.0,1393.0,1352.0,1353.0,1375.0,-38.0,-16.0,804.0,2210.59,6496.0,75.0,
+FG2508.ZCE,20250109,1353.0,1375.0,1353.0,1374.0,1348.0,1368.0,1358.0,-7.0,-17.0,524.0,1423.63,6814.0,318.0,
+FG2508.ZCE,20250110,1368.0,1358.0,1367.0,1373.0,1358.0,1358.0,1362.0,0.0,4.0,319.0,869.08,7007.0,193.0,
+FG2508.ZCE,20250113,1358.0,1362.0,1362.0,1418.0,1362.0,1410.0,1390.0,48.0,28.0,376.0,1045.42,7037.0,30.0,
+FG2508.ZCE,20250114,1410.0,1390.0,1400.0,1440.0,1400.0,1436.0,1424.0,46.0,34.0,588.0,1674.74,7155.0,118.0,
+FG2508.ZCE,20250115,1436.0,1424.0,1435.0,1449.0,1430.0,1444.0,1442.0,20.0,18.0,551.0,1589.12,7430.0,275.0,
+FG2508.ZCE,20250116,1444.0,1442.0,1442.0,1488.0,1436.0,1486.0,1455.0,44.0,13.0,552.0,1606.68,7728.0,298.0,
+FG2508.ZCE,20250117,1486.0,1455.0,1482.0,1512.0,1468.0,1506.0,1490.0,51.0,35.0,372.0,1108.65,7827.0,99.0,
+FG2508.ZCE,20250120,1506.0,1490.0,1505.0,1513.0,1468.0,1479.0,1494.0,-11.0,4.0,309.0,923.23,7797.0,-30.0,
+FG2508.ZCE,20250121,1479.0,1494.0,1489.0,1494.0,1469.0,1475.0,1479.0,-19.0,-15.0,204.0,603.44,7833.0,36.0,
+FG2508.ZCE,20250122,1475.0,1479.0,1473.0,1474.0,1457.0,1467.0,1464.0,-12.0,-15.0,168.0,492.0,7889.0,56.0,
+FG2508.ZCE,20250123,1467.0,1464.0,1467.0,1478.0,1455.0,1459.0,1464.0,-5.0,0.0,364.0,1065.66,7708.0,-181.0,
+FG2508.ZCE,20250124,1459.0,1464.0,1450.0,1469.0,1445.0,1467.0,1459.0,3.0,-5.0,61.0,178.05,7707.0,-1.0,
+FG2508.ZCE,20250127,1467.0,1459.0,1459.0,1466.0,1438.0,1441.0,1450.0,-18.0,-9.0,161.0,466.83,7735.0,28.0,
+FG2508.ZCE,20250205,1441.0,1450.0,1417.0,1437.0,1401.0,1408.0,1421.0,-42.0,-29.0,153.0,434.83,7718.0,-17.0,
+FG2508.ZCE,20250206,1408.0,1421.0,1415.0,1420.0,1404.0,1412.0,1415.0,-9.0,-6.0,1672.0,4730.83,9202.0,1484.0,
+FG2508.ZCE,20250207,1412.0,1415.0,1413.0,1435.0,1405.0,1424.0,1415.0,9.0,0.0,1100.0,3112.3,10165.0,963.0,
+FG2508.ZCE,20250210,1424.0,1415.0,1422.0,1425.0,1398.0,1418.0,1412.0,3.0,-3.0,228.0,644.03,10163.0,-2.0,
+FG2508.ZCE,20250211,1418.0,1412.0,1417.0,1422.0,1396.0,1398.0,1407.0,-14.0,-5.0,212.0,596.65,10177.0,14.0,
+FG2508.ZCE,20250212,1398.0,1407.0,1393.0,1400.0,1388.0,1399.0,1394.0,-8.0,-13.0,475.0,1324.15,10083.0,-94.0,
+FG2508.ZCE,20250213,1399.0,1394.0,1405.0,1412.0,1344.0,1344.0,1377.0,-50.0,-17.0,753.0,2074.18,10026.0,-57.0,
+FG2508.ZCE,20250214,1344.0,1377.0,1344.0,1351.0,1331.0,1334.0,1340.0,-43.0,-37.0,624.0,1671.97,10082.0,56.0,
+FG2508.ZCE,20250217,1334.0,1340.0,1334.0,1347.0,1320.0,1345.0,1335.0,5.0,-5.0,397.0,1059.75,10128.0,46.0,
+FG2508.ZCE,20250218,1345.0,1335.0,1341.0,1352.0,1336.0,1345.0,1343.0,10.0,8.0,313.0,840.78,10118.0,-10.0,
+FG2508.ZCE,20250219,1345.0,1343.0,1349.0,1355.0,1339.0,1340.0,1346.0,-3.0,3.0,103.0,277.31,10122.0,4.0,
+FG2508.ZCE,20250220,1340.0,1346.0,1350.0,1364.0,1348.0,1355.0,1356.0,9.0,10.0,238.0,645.49,10119.0,-3.0,
+FG2508.ZCE,20250221,1355.0,1356.0,1368.0,1369.0,1334.0,1338.0,1350.0,-18.0,-6.0,512.0,1382.33,9959.0,-160.0,
+FG2508.ZCE,20250224,1338.0,1350.0,1336.0,1352.0,1330.0,1343.0,1342.0,-7.0,-8.0,560.0,1503.2,9635.0,-324.0,
+FG2508.ZCE,20250225,1343.0,1342.0,1351.0,1352.0,1320.0,1323.0,1331.0,-19.0,-11.0,449.0,1195.58,9659.0,24.0,
+FG2508.ZCE,20250226,1323.0,1331.0,1324.0,1331.0,1314.0,1320.0,1323.0,-11.0,-8.0,1508.0,3990.07,9632.0,-27.0,
+FG2508.ZCE,20250227,1320.0,1323.0,1314.0,1340.0,1309.0,1335.0,1327.0,12.0,4.0,1934.0,5132.66,10883.0,1251.0,
+FG2508.ZCE,20250228,1335.0,1327.0,1339.0,1339.0,1301.0,1330.0,1319.0,3.0,-8.0,1691.0,4459.81,10334.0,-549.0,
+FG2508.ZCE,20250303,1330.0,1319.0,1326.0,1336.0,1309.0,1313.0,1321.0,-6.0,2.0,422.0,1114.53,10382.0,48.0,
+FG2508.ZCE,20250304,1313.0,1321.0,1316.0,1330.0,1315.0,1324.0,1322.0,3.0,1.0,517.0,1366.71,10489.0,107.0,
+FG2508.ZCE,20250305,1324.0,1322.0,1329.0,1330.0,1294.0,1299.0,1306.0,-23.0,-16.0,581.0,1517.57,10521.0,32.0,
+FG2508.ZCE,20250306,1299.0,1306.0,1294.0,1304.0,1287.0,1295.0,1295.0,-11.0,-11.0,327.0,846.69,10523.0,2.0,
+FG2508.ZCE,20250307,1295.0,1295.0,1295.0,1299.0,1278.0,1282.0,1288.0,-13.0,-7.0,375.0,965.88,10535.0,12.0,
+FG2508.ZCE,20250310,1282.0,1288.0,1283.0,1284.0,1255.0,1256.0,1263.0,-32.0,-25.0,787.0,1987.69,10313.0,-222.0,
+FG2508.ZCE,20250311,1256.0,1263.0,1258.0,1264.0,1247.0,1257.0,1254.0,-6.0,-9.0,409.0,1025.5,10354.0,41.0,
+FG2508.ZCE,20250312,1257.0,1254.0,1260.0,1269.0,1242.0,1247.0,1253.0,-7.0,-1.0,605.0,1515.62,10310.0,-44.0,
+FG2508.ZCE,20250313,1247.0,1253.0,1249.0,1260.0,1235.0,1251.0,1247.0,-2.0,-6.0,515.0,1284.37,10294.0,-16.0,
+FG2508.ZCE,20250314,1251.0,1247.0,1251.0,1270.0,1241.0,1267.0,1255.0,20.0,8.0,497.0,1247.6,10234.0,-60.0,
+FG2508.ZCE,20250317,1267.0,1255.0,1261.0,1286.0,1255.0,1268.0,1272.0,13.0,17.0,1084.0,2757.62,10272.0,38.0,
+FG2508.ZCE,20250318,1268.0,1272.0,1273.0,1281.0,1251.0,1255.0,1266.0,-17.0,-6.0,696.0,1762.48,10162.0,-110.0,
+FG2508.ZCE,20250319,1255.0,1266.0,1260.0,1267.0,1243.0,1262.0,1255.0,-4.0,-11.0,375.0,941.52,10190.0,28.0,
+FG2508.ZCE,20250320,1262.0,1255.0,1261.0,1266.0,1247.0,1256.0,1254.0,1.0,-1.0,287.0,719.92,10199.0,9.0,
+FG2508.ZCE,20250321,1256.0,1254.0,1258.0,1261.0,1239.0,1251.0,1248.0,-3.0,-6.0,397.0,990.71,10199.0,0.0,
+FG2508.ZCE,20250324,1251.0,1248.0,1247.0,1296.0,1246.0,1289.0,1281.0,41.0,33.0,7831.0,20070.8,14386.0,4187.0,
+FG2508.ZCE,20250325,1289.0,1281.0,1288.0,1293.0,1274.0,1291.0,1286.0,10.0,5.0,1129.0,2902.78,14531.0,145.0,
+FG2508.ZCE,20250326,1291.0,1286.0,1289.0,1295.0,1267.0,1268.0,1278.0,-18.0,-8.0,2208.0,5642.43,15235.0,704.0,
+FG2508.ZCE,20250327,1268.0,1278.0,1273.0,1277.0,1254.0,1265.0,1268.0,-13.0,-10.0,2380.0,6035.16,15458.0,223.0,
+FG2508.ZCE,20250328,1265.0,1268.0,1265.0,1266.0,1247.0,1252.0,1257.0,-16.0,-11.0,1217.0,3059.03,15533.0,75.0,
+FG2508.ZCE,20250331,1252.0,1257.0,1249.0,1252.0,1218.0,1220.0,1230.0,-37.0,-27.0,3100.0,7628.27,15273.0,-260.0,
+FG2508.ZCE,20250401,1220.0,1230.0,1225.0,1251.0,1214.0,1237.0,1233.0,7.0,3.0,7287.0,17972.47,17443.0,2170.0,
+FG2508.ZCE,20250402,1237.0,1233.0,1238.0,1240.0,1223.0,1232.0,1233.0,-1.0,0.0,2177.0,5366.9,17060.0,-383.0,
+FG2508.ZCE,20250403,1232.0,1233.0,1233.0,1238.0,1213.0,1219.0,1227.0,-14.0,-6.0,4423.0,10857.36,19001.0,1941.0,
+FG2508.ZCE,20250407,1219.0,1227.0,1199.0,1201.0,1156.0,1198.0,1188.0,-29.0,-39.0,4415.0,10491.42,18671.0,-330.0,
+FG2508.ZCE,20250408,1198.0,1188.0,1204.0,1221.0,1192.0,1197.0,1203.0,9.0,15.0,2740.0,6592.75,18837.0,166.0,
+FG2508.ZCE,20250409,1197.0,1203.0,1201.0,1213.0,1150.0,1200.0,1181.0,-3.0,-22.0,5136.0,12130.6,19090.0,253.0,
+FG2508.ZCE,20250410,1200.0,1181.0,1198.0,1240.0,1191.0,1216.0,1216.0,35.0,35.0,5105.0,12411.25,20014.0,924.0,
+FG2508.ZCE,20250411,1216.0,1216.0,1209.0,1215.0,1197.0,1207.0,1207.0,-9.0,-9.0,2203.0,5317.59,20046.0,32.0,
+FG2508.ZCE,20250414,1207.0,1207.0,1204.0,1216.0,1197.0,1206.0,1206.0,-1.0,-1.0,1506.0,3633.08,20162.0,116.0,
+FG2508.ZCE,20250415,1206.0,1206.0,1207.0,1210.0,1171.0,1183.0,1186.0,-23.0,-20.0,3103.0,7357.43,20315.0,153.0,
+FG2508.ZCE,20250416,1183.0,1186.0,1186.0,1192.0,1178.0,1187.0,1186.0,1.0,0.0,1032.0,2447.32,20056.0,-259.0,
+FG2508.ZCE,20250417,1187.0,1186.0,1189.0,1189.0,1165.0,1168.0,1176.0,-18.0,-10.0,933.0,2193.74,19873.0,-183.0,
+FG2508.ZCE,20250418,1168.0,1176.0,1167.0,1168.0,1122.0,1125.0,1144.0,-51.0,-32.0,5607.0,12826.9,17258.0,-2615.0,
+FG2508.ZCE,20250421,1125.0,1144.0,1121.0,1142.0,1114.0,1132.0,1125.0,-12.0,-19.0,4256.0,9576.88,18766.0,1508.0,
+FG2508.ZCE,20250422,1132.0,1125.0,1134.0,1140.0,1121.0,1127.0,1132.0,2.0,7.0,1718.0,3888.97,19041.0,275.0,
+FG2508.ZCE,20250423,1127.0,1132.0,1133.0,1158.0,1130.0,1155.0,1146.0,23.0,14.0,1698.0,3893.5,19100.0,59.0,
+FG2508.ZCE,20250424,1155.0,1146.0,1154.0,1160.0,1129.0,1136.0,1140.0,-10.0,-6.0,1301.0,2966.86,19164.0,64.0,
+FG2508.ZCE,20250425,1136.0,1140.0,1135.0,1142.0,1119.0,1124.0,1129.0,-16.0,-11.0,1486.0,3354.0,19070.0,-94.0,
+FG2508.ZCE,20250428,1124.0,1129.0,1124.0,1136.0,1118.0,1122.0,1126.0,-7.0,-3.0,938.0,2111.69,19080.0,10.0,
+FG2508.ZCE,20250429,1122.0,1126.0,1121.0,1128.0,1102.0,1108.0,1118.0,-18.0,-8.0,1002.0,2239.61,19137.0,57.0,
+FG2508.ZCE,20250430,1108.0,1118.0,1109.0,1110.0,1079.0,1086.0,1091.0,-32.0,-27.0,1871.0,4081.04,19244.0,107.0,
+FG2508.ZCE,20250506,1086.0,1091.0,1083.0,1091.0,1071.0,1076.0,1077.0,-15.0,-14.0,3876.0,8348.15,19075.0,-169.0,
+FG2508.ZCE,20250507,1076.0,1077.0,1080.0,1097.0,1076.0,1083.0,1085.0,6.0,8.0,8394.0,18207.14,19352.0,277.0,
+FG2508.ZCE,20250508,1083.0,1085.0,1080.0,1083.0,1059.0,1068.0,1066.0,-17.0,-19.0,7331.0,15627.26,19215.0,-137.0,
+FG2508.ZCE,20250509,1068.0,1066.0,1067.0,1071.0,1050.0,1051.0,1063.0,-15.0,-3.0,5988.0,12728.52,19108.0,-107.0,
+FG2508.ZCE,20250512,1051.0,1063.0,1050.0,1063.0,1039.0,1057.0,1052.0,-6.0,-11.0,7010.0,14743.64,19397.0,289.0,
+FG2508.ZCE,20250513,1057.0,1052.0,1065.0,1065.0,1029.0,1030.0,1043.0,-22.0,-9.0,6845.0,14284.23,20495.0,1098.0,
+FG2508.ZCE,20250514,1030.0,1043.0,1030.0,1064.0,1027.0,1060.0,1053.0,17.0,10.0,11161.0,23499.28,20929.0,434.0,
+FG2508.ZCE,20250515,1060.0,1053.0,1057.0,1062.0,1045.0,1049.0,1052.0,-4.0,-1.0,7327.0,15420.44,20992.0,63.0,
+FG2508.ZCE,20250516,1049.0,1052.0,1047.0,1053.0,1025.0,1025.0,1035.0,-27.0,-17.0,7012.0,14516.33,20872.0,-120.0,
+FG2508.ZCE,20250519,1025.0,1035.0,1028.0,1046.0,1026.0,1041.0,1038.0,6.0,3.0,6438.0,13366.83,20766.0,-106.0,
+FG2508.ZCE,20250520,1041.0,1038.0,1040.0,1057.0,1038.0,1045.0,1048.0,7.0,10.0,8635.0,18091.23,21260.0,494.0,
+FG2508.ZCE,20250521,1045.0,1048.0,1046.0,1056.0,1041.0,1054.0,1049.0,6.0,1.0,9412.0,19744.33,21874.0,614.0,
+FG2508.ZCE,20250522,1054.0,1049.0,1054.0,1057.0,1033.0,1041.0,1045.0,-8.0,-4.0,9079.0,18979.45,21889.0,15.0,
+FG2508.ZCE,20250523,1041.0,1045.0,1038.0,1043.0,1024.0,1024.0,1033.0,-21.0,-12.0,6293.0,13000.42,21967.0,78.0,
+FG2508.ZCE,20250526,1024.0,1033.0,1020.0,1053.0,1020.0,1039.0,1042.0,6.0,9.0,7188.0,14979.52,21807.0,-160.0,
+FG2508.ZCE,20250527,1039.0,1042.0,1044.0,1062.0,1035.0,1048.0,1046.0,6.0,4.0,8678.0,18148.68,21925.0,118.0,
+FG2508.ZCE,20250528,1048.0,1046.0,1047.0,1054.0,1027.0,1030.0,1039.0,-16.0,-7.0,8759.0,18194.65,22134.0,209.0,
+FG2508.ZCE,20250529,1030.0,1039.0,1027.0,1031.0,1001.0,1008.0,1011.0,-31.0,-28.0,13451.0,27203.02,22549.0,415.0,
+FG2508.ZCE,20250530,1008.0,1011.0,1008.0,1014.0,996.0,1007.0,1007.0,-4.0,-4.0,11606.0,23372.58,22250.0,-299.0,
+FG2508.ZCE,20250603,1007.0,1007.0,1007.0,1007.0,976.0,978.0,984.0,-29.0,-23.0,6034.0,11877.03,22216.0,-34.0,
+FG2508.ZCE,20250604,978.0,984.0,975.0,1013.0,975.0,1005.0,990.0,21.0,6.0,12545.0,24837.66,23010.0,794.0,
+FG2508.ZCE,20250605,1005.0,990.0,999.0,1000.0,977.0,981.0,984.0,-9.0,-6.0,9886.0,19451.6,23184.0,174.0,
+FG2508.ZCE,20250606,981.0,984.0,993.0,1017.0,988.0,1008.0,1005.0,24.0,21.0,24132.0,48516.37,22797.0,-387.0,
+FG2508.ZCE,20250609,1008.0,1005.0,1006.0,1026.0,1002.0,1013.0,1012.0,8.0,7.0,21003.0,42522.69,24067.0,1270.0,
+FG2508.ZCE,20250610,1013.0,1012.0,1011.0,1016.0,998.0,1005.0,1008.0,-7.0,-4.0,14677.0,29576.14,23703.0,-364.0,
+FG2508.ZCE,20250611,1005.0,1008.0,1006.0,1013.0,1001.0,1009.0,1007.0,1.0,-1.0,12330.0,24843.95,24150.0,447.0,
+FG2508.ZCE,20250612,1009.0,1007.0,1004.0,1009.0,989.0,995.0,997.0,-12.0,-10.0,18588.0,37072.03,25229.0,1079.0,
+FG2508.ZCE,20250613,995.0,997.0,995.0,1003.0,985.0,989.0,993.0,-8.0,-4.0,20414.0,40528.57,24861.0,-368.0,
+FG2508.ZCE,20250616,989.0,993.0,989.0,1001.0,983.0,996.0,993.0,3.0,0.0,11583.0,22993.58,24962.0,101.0,
+FG2508.ZCE,20250617,996.0,993.0,996.0,1001.0,986.0,993.0,992.0,0.0,-1.0,11810.0,23425.63,23638.0,-1324.0,
+FG2508.ZCE,20250618,993.0,992.0,995.0,1001.0,992.0,1000.0,997.0,8.0,5.0,8428.0,16808.65,23304.0,-334.0,
+FG2508.ZCE,20250619,1000.0,997.0,1000.0,1018.0,998.0,1013.0,1011.0,16.0,14.0,14324.0,28957.06,24016.0,712.0,
+FG2508.ZCE,20250620,1013.0,1011.0,1013.0,1032.0,1006.0,1022.0,1020.0,11.0,9.0,16128.0,32886.59,24090.0,74.0,
+FG2508.ZCE,20250623,1022.0,1020.0,1022.0,1026.0,1010.0,1020.0,1017.0,0.0,-3.0,12633.0,25700.07,24247.0,157.0,
+FG2508.ZCE,20250624,1020.0,1017.0,1018.0,1036.0,1016.0,1028.0,1026.0,11.0,9.0,17777.0,36488.82,25981.0,1734.0,
+FG2508.ZCE,20250625,1028.0,1026.0,1027.0,1029.0,1019.0,1026.0,1024.0,0.0,-2.0,15164.0,31056.93,26422.0,441.0,
+FG2508.ZCE,20250626,1026.0,1024.0,1026.0,1033.0,1015.0,1024.0,1024.0,0.0,0.0,14296.0,29287.82,26454.0,32.0,
+FG2508.ZCE,20250627,1024.0,1024.0,1024.0,1039.0,1021.0,1027.0,1029.0,3.0,5.0,21148.0,43521.58,27201.0,747.0,
+FG2508.ZCE,20250630,1027.0,1029.0,1027.0,1040.0,1009.0,1015.0,1025.0,-14.0,-4.0,24898.0,51036.52,27038.0,-163.0,
+FG2508.ZCE,20250701,1015.0,1025.0,1011.0,1014.0,985.0,991.0,995.0,-34.0,-30.0,14373.0,28597.26,24587.0,-2451.0,
+FG2508.ZCE,20250702,991.0,995.0,994.0,1056.0,992.0,1052.0,1033.0,57.0,38.0,30065.0,62101.31,31914.0,7327.0,
+FG2508.ZCE,20250703,1052.0,1033.0,1044.0,1067.0,1036.0,1046.0,1051.0,13.0,18.0,27461.0,57731.46,29836.0,-2078.0,
+FG2508.ZCE,20250704,1046.0,1051.0,1038.0,1057.0,1035.0,1041.0,1045.0,-10.0,-6.0,15458.0,32311.18,26623.0,-3213.0,
+FG2508.ZCE,20250707,1041.0,1045.0,1042.0,1048.0,1032.0,1037.0,1040.0,-8.0,-5.0,8518.0,17716.37,25112.0,-1511.0,
+FG2508.ZCE,20250708,1037.0,1040.0,1036.0,1051.0,1032.0,1041.0,1041.0,1.0,1.0,9849.0,20509.53,23781.0,-1331.0,
+FG2508.ZCE,20250709,1041.0,1041.0,1042.0,1055.0,1038.0,1051.0,1047.0,10.0,6.0,9467.0,19791.8,22964.0,-817.0,
+FG2508.ZCE,20250710,1051.0,1047.0,1051.0,1113.0,1049.0,1099.0,1078.0,52.0,31.0,26692.0,57526.86,23898.0,934.0,
+FG2508.ZCE,20250711,1099.0,1078.0,1095.0,1114.0,1091.0,1099.0,1100.0,21.0,22.0,92328.0,199862.46,46747.0,22849.0,
+FG2508.ZCE,20250714,1099.0,1100.0,1100.0,1110.0,1091.0,1109.0,1099.0,9.0,-1.0,22743.0,49969.9,31107.0,-15640.0,
+FG2508.ZCE,20250715,1109.0,1099.0,1106.0,1112.0,1070.0,1078.0,1093.0,-21.0,-6.0,14667.0,32055.08,23946.0,-7161.0,
+FG2508.ZCE,20250716,1078.0,1093.0,1079.0,1085.0,1072.0,1084.0,1078.0,-9.0,-15.0,7738.0,16688.02,18999.0,-4947.0,
+FG2508.ZCE,20250717,1084.0,1078.0,1082.0,1110.0,1082.0,1106.0,1092.0,28.0,14.0,8689.0,18978.91,13968.0,-5031.0,
+FG2508.ZCE,20250718,1106.0,1092.0,1108.0,1134.0,1092.0,1094.0,1110.0,2.0,18.0,6470.0,14365.18,11921.0,-2047.0,
+FG2508.ZCE,20250721,1094.0,1110.0,1104.0,1194.0,1101.0,1186.0,1160.0,76.0,50.0,9260.0,21486.1,9234.0,-2687.0,
+FG2508.ZCE,20250722,1186.0,1160.0,1189.0,1264.0,1177.0,1253.0,1205.0,93.0,45.0,5385.0,12972.95,7778.0,-1456.0,
+FG2508.ZCE,20250723,1253.0,1205.0,1250.0,1263.0,1189.0,1207.0,1221.0,2.0,16.0,3075.0,7508.97,6959.0,-819.0,
+FG2508.ZCE,20250724,1207.0,1221.0,1207.0,1331.0,1198.0,1308.0,1258.0,87.0,37.0,4995.0,12568.67,6416.0,-543.0,
+FG2508.ZCE,20250725,1308.0,1258.0,1315.0,1364.0,1315.0,1358.0,1344.0,100.0,86.0,2146.0,5767.77,5731.0,-685.0,
+FG2508.ZCE,20250728,1358.0,1344.0,1351.0,1351.0,1223.0,1224.0,1280.0,-120.0,-64.0,1839.0,4706.5,5101.0,-630.0,
+FG2508.ZCE,20250729,1224.0,1280.0,1224.0,1226.0,1164.0,1185.0,1175.0,-95.0,-105.0,2322.0,5455.4,5001.0,-100.0,
+FG2508.ZCE,20250730,1185.0,1175.0,1177.0,1247.0,1162.0,1185.0,1213.0,10.0,38.0,2078.0,5040.2,4385.0,-616.0,
+FG2508.ZCE,20250731,1185.0,1213.0,1169.0,1169.0,1103.0,1103.0,1134.0,-110.0,-79.0,1481.0,3358.55,3703.0,-682.0,
+FG2508.ZCE,20250801,1103.0,1134.0,1108.0,1111.0,1053.0,1082.0,1092.0,-52.0,-42.0,223.0,486.91,3510.0,-193.0,
+FG2508.ZCE,20250804,1082.0,1092.0,1060.0,1062.0,1060.0,1062.0,1062.0,-30.0,-30.0,52.0,110.41,3460.0,-50.0,
+FG2508.ZCE,20250805,1062.0,1062.0,1063.0,1063.0,1053.0,1055.0,1055.0,-7.0,-7.0,170.0,358.78,3440.0,-20.0,
+FG2508.ZCE,20250806,1055.0,1055.0,1064.0,1064.0,1064.0,1064.0,1064.0,9.0,9.0,30.0,63.84,3410.0,-30.0,
+FG2508.ZCE,20250807,1064.0,1064.0,1072.0,1072.0,1072.0,1072.0,1072.0,8.0,8.0,5.0,10.72,3410.0,0.0,
+FG2508.ZCE,20250808,1072.0,1072.0,1063.0,1063.0,1043.0,1053.0,1056.0,-19.0,-16.0,558.0,1178.35,2852.0,-558.0,
+FG2508.ZCE,20250811,1053.0,1056.0,,,,1056.0,1056.0,0.0,0.0,0.0,0.0,2852.0,0.0,
+FG2508.ZCE,20250812,1056.0,1056.0,1050.0,1050.0,1040.0,1045.0,1044.0,-11.0,-12.0,50.0,104.4,2802.0,-50.0,
+FG2508.ZCE,20250813,1045.0,1044.0,1051.0,1060.0,1047.0,1060.0,1054.0,16.0,10.0,478.0,1007.25,2447.0,-355.0,
+FG2508.ZCE,20250814,1060.0,1054.0,,,,1050.0,1050.0,-4.0,-4.0,604.0,1280.3,0.0,-2447.0,
diff --git a/data/FG/FG2509.csv b/data/FG/FG2509.csv
new file mode 100644
index 0000000..e902b55
--- /dev/null
+++ b/data/FG/FG2509.csv
@@ -0,0 +1,242 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2509.ZCE,20240918,,1226.0,1229.0,1229.0,1188.0,1206.0,1207.0,-20.0,-19.0,794.0,1917.43,564.0,,
+FG2509.ZCE,20240919,1206.0,1207.0,1197.0,1238.0,1196.0,1235.0,1215.0,28.0,8.0,1178.0,2862.91,1053.0,489.0,
+FG2509.ZCE,20240920,1235.0,1215.0,1239.0,1240.0,1205.0,1207.0,1221.0,-8.0,6.0,684.0,1670.7,1205.0,152.0,
+FG2509.ZCE,20240923,1207.0,1221.0,1208.0,1232.0,1198.0,1224.0,1216.0,3.0,-5.0,1674.0,4071.2,1884.0,679.0,
+FG2509.ZCE,20240924,1224.0,1216.0,1218.0,1291.0,1215.0,1289.0,1250.0,73.0,34.0,2419.0,6045.55,2387.0,503.0,
+FG2509.ZCE,20240925,1289.0,1250.0,1292.0,1360.0,1281.0,1306.0,1320.0,56.0,70.0,3357.0,8859.99,2542.0,155.0,
+FG2509.ZCE,20240926,1306.0,1320.0,1307.0,1331.0,1296.0,1327.0,1312.0,7.0,-8.0,2790.0,7320.59,2897.0,355.0,
+FG2509.ZCE,20240927,1327.0,1312.0,1339.0,1383.0,1339.0,1383.0,1357.0,71.0,45.0,3051.0,8280.35,2811.0,-86.0,
+FG2509.ZCE,20240930,1383.0,1357.0,1379.0,1493.0,1371.0,1486.0,1452.0,129.0,95.0,3012.0,8744.24,3048.0,237.0,
+FG2509.ZCE,20241008,1486.0,1452.0,1506.0,1541.0,1403.0,1406.0,1466.0,-46.0,14.0,5794.0,16992.67,2552.0,-496.0,
+FG2509.ZCE,20241009,1406.0,1466.0,1412.0,1433.0,1394.0,1406.0,1411.0,-60.0,-55.0,2558.0,7220.74,2877.0,325.0,
+FG2509.ZCE,20241010,1406.0,1411.0,1400.0,1467.0,1365.0,1415.0,1424.0,4.0,13.0,6438.0,18334.12,4847.0,1970.0,
+FG2509.ZCE,20241011,1415.0,1424.0,1418.0,1430.0,1408.0,1427.0,1417.0,3.0,-7.0,2842.0,8056.24,5585.0,738.0,
+FG2509.ZCE,20241014,1427.0,1417.0,1423.0,1473.0,1413.0,1462.0,1439.0,45.0,22.0,5330.0,15334.6,7473.0,1888.0,
+FG2509.ZCE,20241015,1462.0,1439.0,1455.0,1549.0,1448.0,1527.0,1511.0,88.0,72.0,6458.0,19522.02,9924.0,2451.0,
+FG2509.ZCE,20241016,1527.0,1511.0,1528.0,1569.0,1519.0,1536.0,1551.0,25.0,40.0,6858.0,21273.98,11780.0,1856.0,
+FG2509.ZCE,20241017,1536.0,1551.0,1541.0,1558.0,1418.0,1422.0,1494.0,-129.0,-57.0,11212.0,33511.01,11800.0,20.0,
+FG2509.ZCE,20241018,1422.0,1494.0,1425.0,1499.0,1422.0,1479.0,1461.0,-15.0,-33.0,4776.0,13951.41,11925.0,125.0,
+FG2509.ZCE,20241021,1479.0,1461.0,1473.0,1502.0,1466.0,1490.0,1483.0,29.0,22.0,3737.0,11080.57,12597.0,672.0,
+FG2509.ZCE,20241022,1490.0,1483.0,1490.0,1518.0,1477.0,1501.0,1499.0,18.0,16.0,4262.0,12778.05,12630.0,33.0,
+FG2509.ZCE,20241023,1501.0,1499.0,1503.0,1516.0,1476.0,1491.0,1497.0,-8.0,-2.0,4272.0,12794.33,12725.0,95.0,
+FG2509.ZCE,20241024,1491.0,1497.0,1488.0,1550.0,1482.0,1548.0,1515.0,51.0,18.0,4693.0,14220.99,13514.0,789.0,
+FG2509.ZCE,20241025,1548.0,1515.0,1548.0,1558.0,1520.0,1534.0,1536.0,19.0,21.0,8424.0,25879.7,16823.0,3309.0,
+FG2509.ZCE,20241028,1534.0,1536.0,1532.0,1587.0,1510.0,1580.0,1562.0,44.0,26.0,6655.0,20796.12,18537.0,1714.0,
+FG2509.ZCE,20241029,1580.0,1562.0,1570.0,1592.0,1544.0,1558.0,1569.0,-4.0,7.0,5822.0,18265.94,18901.0,364.0,
+FG2509.ZCE,20241030,1558.0,1569.0,1572.0,1603.0,1541.0,1579.0,1578.0,10.0,9.0,8307.0,26215.0,19894.0,993.0,
+FG2509.ZCE,20241031,1579.0,1578.0,1579.0,1595.0,1564.0,1580.0,1578.0,2.0,0.0,4961.0,15655.95,20176.0,282.0,
+FG2509.ZCE,20241101,1580.0,1578.0,1572.0,1595.0,1567.0,1588.0,1579.0,10.0,1.0,5772.0,18233.11,21613.0,1437.0,
+FG2509.ZCE,20241104,1588.0,1579.0,1589.0,1597.0,1550.0,1566.0,1566.0,-13.0,-13.0,6739.0,21107.11,21972.0,359.0,
+FG2509.ZCE,20241105,1566.0,1566.0,1566.0,1593.0,1541.0,1584.0,1568.0,18.0,2.0,6545.0,20531.4,24045.0,2073.0,
+FG2509.ZCE,20241106,1584.0,1568.0,1592.0,1597.0,1572.0,1585.0,1586.0,17.0,18.0,5292.0,16780.97,24739.0,694.0,
+FG2509.ZCE,20241107,1585.0,1586.0,1581.0,1587.0,1560.0,1580.0,1574.0,-6.0,-12.0,5441.0,17127.75,25146.0,407.0,
+FG2509.ZCE,20241108,1580.0,1574.0,1583.0,1592.0,1540.0,1546.0,1565.0,-28.0,-9.0,6658.0,20841.92,25352.0,206.0,
+FG2509.ZCE,20241111,1546.0,1565.0,1538.0,1570.0,1488.0,1503.0,1524.0,-62.0,-41.0,8927.0,27200.99,25004.0,-348.0,
+FG2509.ZCE,20241112,1503.0,1524.0,1500.0,1521.0,1491.0,1507.0,1506.0,-17.0,-18.0,6101.0,18376.47,27199.0,2195.0,
+FG2509.ZCE,20241113,1507.0,1506.0,1508.0,1537.0,1496.0,1523.0,1515.0,17.0,9.0,5381.0,16307.58,27486.0,287.0,
+FG2509.ZCE,20241114,1523.0,1515.0,1525.0,1529.0,1481.0,1484.0,1507.0,-31.0,-8.0,6190.0,18655.89,28169.0,683.0,
+FG2509.ZCE,20241115,1484.0,1507.0,1490.0,1496.0,1460.0,1469.0,1478.0,-38.0,-29.0,4041.0,11942.08,28492.0,323.0,
+FG2509.ZCE,20241118,1469.0,1478.0,1476.0,1477.0,1439.0,1452.0,1456.0,-26.0,-22.0,5711.0,16627.28,28828.0,336.0,
+FG2509.ZCE,20241119,1452.0,1456.0,1450.0,1474.0,1443.0,1470.0,1457.0,14.0,1.0,3744.0,10911.22,28708.0,-120.0,
+FG2509.ZCE,20241120,1470.0,1457.0,1466.0,1467.0,1447.0,1454.0,1456.0,-3.0,-1.0,3840.0,11179.83,29288.0,580.0,
+FG2509.ZCE,20241121,1454.0,1456.0,1459.0,1489.0,1451.0,1479.0,1473.0,23.0,17.0,4437.0,13068.01,29570.0,282.0,
+FG2509.ZCE,20241122,1479.0,1473.0,1486.0,1486.0,1439.0,1442.0,1455.0,-31.0,-18.0,5040.0,14669.04,29054.0,-516.0,
+FG2509.ZCE,20241125,1442.0,1455.0,1441.0,1467.0,1441.0,1453.0,1453.0,-2.0,-2.0,4444.0,12911.02,30066.0,1012.0,
+FG2509.ZCE,20241126,1453.0,1453.0,1456.0,1464.0,1437.0,1456.0,1450.0,3.0,-3.0,5526.0,16024.56,30452.0,386.0,
+FG2509.ZCE,20241127,1456.0,1450.0,1456.0,1471.0,1447.0,1453.0,1457.0,3.0,7.0,4337.0,12639.74,31188.0,736.0,
+FG2509.ZCE,20241128,1453.0,1457.0,1450.0,1455.0,1440.0,1454.0,1449.0,-3.0,-8.0,2581.0,7479.91,31056.0,-132.0,
+FG2509.ZCE,20241129,1454.0,1449.0,1457.0,1479.0,1450.0,1464.0,1465.0,15.0,16.0,10435.0,30583.31,33229.0,2173.0,
+FG2509.ZCE,20241202,1464.0,1465.0,1464.0,1505.0,1459.0,1501.0,1485.0,36.0,20.0,7603.0,22577.49,36484.0,3255.0,
+FG2509.ZCE,20241203,1501.0,1485.0,1499.0,1503.0,1482.0,1495.0,1491.0,10.0,6.0,4790.0,14280.93,38038.0,1554.0,
+FG2509.ZCE,20241204,1495.0,1491.0,1489.0,1491.0,1457.0,1460.0,1469.0,-31.0,-22.0,9947.0,29228.3,41721.0,3683.0,
+FG2509.ZCE,20241205,1460.0,1469.0,1458.0,1460.0,1420.0,1430.0,1443.0,-39.0,-26.0,18299.0,52808.14,48270.0,6549.0,
+FG2509.ZCE,20241206,1430.0,1443.0,1431.0,1444.0,1420.0,1432.0,1431.0,-11.0,-12.0,9384.0,26859.01,51160.0,2890.0,
+FG2509.ZCE,20241209,1432.0,1431.0,1427.0,1438.0,1400.0,1408.0,1416.0,-23.0,-15.0,9611.0,27221.03,51969.0,809.0,
+FG2509.ZCE,20241210,1408.0,1416.0,1435.0,1492.0,1434.0,1447.0,1463.0,31.0,47.0,17031.0,49845.14,54141.0,2172.0,
+FG2509.ZCE,20241211,1447.0,1463.0,1450.0,1460.0,1440.0,1451.0,1450.0,-12.0,-13.0,11678.0,33866.57,57436.0,3295.0,
+FG2509.ZCE,20241212,1451.0,1450.0,1452.0,1472.0,1449.0,1468.0,1459.0,18.0,9.0,15246.0,44488.55,65188.0,7752.0,
+FG2509.ZCE,20241213,1468.0,1459.0,1460.0,1462.0,1430.0,1434.0,1447.0,-25.0,-12.0,14674.0,42463.22,67311.0,2123.0,
+FG2509.ZCE,20241216,1434.0,1447.0,1434.0,1435.0,1393.0,1418.0,1410.0,-29.0,-37.0,16166.0,45589.51,70177.0,2866.0,
+FG2509.ZCE,20241217,1418.0,1410.0,1416.0,1437.0,1405.0,1431.0,1424.0,21.0,14.0,20560.0,58551.43,71582.0,1405.0,
+FG2509.ZCE,20241218,1431.0,1424.0,1428.0,1446.0,1420.0,1430.0,1432.0,6.0,8.0,16876.0,48329.37,72413.0,831.0,
+FG2509.ZCE,20241219,1430.0,1432.0,1433.0,1475.0,1425.0,1456.0,1452.0,24.0,20.0,34840.0,101141.7,69375.0,-3038.0,
+FG2509.ZCE,20241220,1456.0,1452.0,1459.0,1459.0,1432.0,1437.0,1445.0,-15.0,-7.0,22111.0,63885.27,71889.0,2514.0,
+FG2509.ZCE,20241223,1437.0,1445.0,1433.0,1450.0,1423.0,1438.0,1438.0,-7.0,-7.0,11111.0,31947.55,73012.0,1123.0,
+FG2509.ZCE,20241224,1438.0,1438.0,1444.0,1463.0,1432.0,1460.0,1443.0,22.0,5.0,13983.0,40346.06,74428.0,1416.0,
+FG2509.ZCE,20241225,1460.0,1443.0,1461.0,1463.0,1432.0,1434.0,1443.0,-9.0,0.0,15209.0,43900.0,75739.0,1311.0,
+FG2509.ZCE,20241226,1434.0,1443.0,1432.0,1440.0,1408.0,1414.0,1424.0,-29.0,-19.0,18324.0,52192.29,78548.0,2809.0,
+FG2509.ZCE,20241227,1414.0,1424.0,1412.0,1412.0,1389.0,1393.0,1402.0,-31.0,-22.0,24025.0,67346.08,83317.0,4769.0,
+FG2509.ZCE,20241230,1393.0,1402.0,1395.0,1402.0,1381.0,1389.0,1392.0,-13.0,-10.0,27568.0,76763.06,91267.0,7950.0,
+FG2509.ZCE,20241231,1389.0,1392.0,1393.0,1394.0,1365.0,1370.0,1378.0,-22.0,-14.0,26919.0,74176.99,94430.0,3163.0,
+FG2509.ZCE,20250102,1370.0,1378.0,1369.0,1389.0,1366.0,1380.0,1378.0,2.0,0.0,27623.0,76114.73,104627.0,10197.0,
+FG2509.ZCE,20250103,1380.0,1378.0,1381.0,1385.0,1366.0,1375.0,1375.0,-3.0,-3.0,34410.0,94620.47,114610.0,9983.0,
+FG2509.ZCE,20250106,1375.0,1375.0,1378.0,1395.0,1362.0,1366.0,1380.0,-9.0,5.0,43123.0,119052.32,120803.0,6193.0,
+FG2509.ZCE,20250107,1366.0,1380.0,1371.0,1385.0,1362.0,1367.0,1373.0,-13.0,-7.0,27537.0,75596.23,126864.0,6061.0,
+FG2509.ZCE,20250108,1367.0,1373.0,1365.0,1382.0,1338.0,1339.0,1358.0,-34.0,-15.0,51312.0,139313.1,135340.0,8476.0,
+FG2509.ZCE,20250109,1339.0,1358.0,1339.0,1364.0,1335.0,1357.0,1349.0,-1.0,-9.0,30770.0,83034.44,141968.0,6628.0,
+FG2509.ZCE,20250110,1357.0,1349.0,1358.0,1363.0,1345.0,1347.0,1352.0,-2.0,3.0,28477.0,77015.3,145627.0,3659.0,
+FG2509.ZCE,20250113,1347.0,1352.0,1351.0,1410.0,1348.0,1400.0,1382.0,48.0,30.0,39427.0,108975.76,148786.0,3159.0,
+FG2509.ZCE,20250114,1400.0,1382.0,1400.0,1432.0,1389.0,1428.0,1412.0,46.0,30.0,34805.0,98293.72,150917.0,2131.0,
+FG2509.ZCE,20250115,1428.0,1412.0,1425.0,1437.0,1416.0,1426.0,1426.0,14.0,14.0,23855.0,68037.89,150840.0,-77.0,
+FG2509.ZCE,20250116,1426.0,1426.0,1428.0,1472.0,1417.0,1471.0,1440.0,45.0,14.0,36361.0,104688.88,153162.0,2322.0,
+FG2509.ZCE,20250117,1471.0,1440.0,1468.0,1494.0,1445.0,1482.0,1466.0,42.0,26.0,39577.0,116062.42,154209.0,1047.0,
+FG2509.ZCE,20250120,1482.0,1466.0,1478.0,1499.0,1443.0,1457.0,1471.0,-9.0,5.0,53885.0,158545.43,150209.0,-4000.0,
+FG2509.ZCE,20250121,1457.0,1471.0,1458.0,1475.0,1446.0,1448.0,1459.0,-23.0,-12.0,31068.0,90631.53,154639.0,4430.0,
+FG2509.ZCE,20250122,1448.0,1459.0,1449.0,1452.0,1431.0,1437.0,1440.0,-22.0,-19.0,27539.0,79311.05,152217.0,-2422.0,
+FG2509.ZCE,20250123,1437.0,1440.0,1434.0,1454.0,1426.0,1431.0,1439.0,-9.0,-1.0,30529.0,87842.37,149942.0,-2275.0,
+FG2509.ZCE,20250124,1431.0,1439.0,1429.0,1445.0,1418.0,1441.0,1434.0,2.0,-5.0,18899.0,54190.68,151123.0,1181.0,
+FG2509.ZCE,20250127,1441.0,1434.0,1441.0,1443.0,1411.0,1414.0,1425.0,-20.0,-9.0,17312.0,49328.02,149865.0,-1258.0,
+FG2509.ZCE,20250205,1414.0,1425.0,1397.0,1413.0,1373.0,1378.0,1390.0,-47.0,-35.0,28246.0,78505.01,154567.0,4702.0,
+FG2509.ZCE,20250206,1378.0,1390.0,1380.0,1394.0,1375.0,1390.0,1386.0,0.0,-4.0,33073.0,91688.05,162025.0,7458.0,
+FG2509.ZCE,20250207,1390.0,1386.0,1389.0,1415.0,1379.0,1404.0,1399.0,18.0,13.0,44432.0,124359.39,169375.0,7350.0,
+FG2509.ZCE,20250210,1404.0,1399.0,1401.0,1405.0,1373.0,1399.0,1390.0,0.0,-9.0,45928.0,127718.14,177130.0,7755.0,
+FG2509.ZCE,20250211,1399.0,1390.0,1396.0,1403.0,1376.0,1382.0,1388.0,-8.0,-2.0,33144.0,92006.63,176716.0,-414.0,
+FG2509.ZCE,20250212,1382.0,1388.0,1375.0,1384.0,1364.0,1375.0,1373.0,-13.0,-15.0,34979.0,96084.23,183143.0,6427.0,
+FG2509.ZCE,20250213,1375.0,1373.0,1378.0,1388.0,1323.0,1327.0,1357.0,-46.0,-16.0,71865.0,195006.81,192530.0,9387.0,
+FG2509.ZCE,20250214,1327.0,1357.0,1326.0,1332.0,1309.0,1315.0,1320.0,-42.0,-37.0,62361.0,164614.74,203012.0,10482.0,
+FG2509.ZCE,20250217,1315.0,1320.0,1315.0,1330.0,1301.0,1327.0,1318.0,7.0,-2.0,63783.0,168118.64,210867.0,7855.0,
+FG2509.ZCE,20250218,1327.0,1318.0,1325.0,1333.0,1315.0,1329.0,1323.0,11.0,5.0,59537.0,157547.23,223381.0,12514.0,
+FG2509.ZCE,20250219,1329.0,1323.0,1339.0,1339.0,1321.0,1324.0,1328.0,1.0,5.0,36032.0,95699.51,227010.0,3629.0,
+FG2509.ZCE,20250220,1324.0,1328.0,1327.0,1349.0,1324.0,1343.0,1339.0,15.0,11.0,49000.0,131229.03,231487.0,4477.0,
+FG2509.ZCE,20250221,1343.0,1339.0,1345.0,1354.0,1321.0,1325.0,1335.0,-14.0,-4.0,73078.0,195188.09,226702.0,-4785.0,
+FG2509.ZCE,20250224,1325.0,1335.0,1324.0,1343.0,1316.0,1338.0,1330.0,3.0,-5.0,54691.0,145456.79,223020.0,-3682.0,
+FG2509.ZCE,20250225,1338.0,1330.0,1341.0,1342.0,1309.0,1312.0,1321.0,-18.0,-9.0,64843.0,171314.01,230841.0,7821.0,
+FG2509.ZCE,20250226,1312.0,1321.0,1312.0,1322.0,1305.0,1313.0,1313.0,-8.0,-8.0,62171.0,163313.01,232347.0,1506.0,
+FG2509.ZCE,20250227,1313.0,1313.0,1313.0,1324.0,1303.0,1320.0,1313.0,7.0,0.0,71185.0,186956.68,239353.0,7006.0,
+FG2509.ZCE,20250228,1320.0,1313.0,1323.0,1326.0,1310.0,1323.0,1318.0,10.0,5.0,61093.0,161029.77,237525.0,-1828.0,
+FG2509.ZCE,20250303,1323.0,1318.0,1320.0,1328.0,1299.0,1305.0,1310.0,-13.0,-8.0,75273.0,197277.68,238569.0,1044.0,
+FG2509.ZCE,20250304,1305.0,1310.0,1302.0,1320.0,1302.0,1316.0,1312.0,6.0,2.0,54186.0,142200.44,245404.0,6835.0,
+FG2509.ZCE,20250305,1316.0,1312.0,1316.0,1323.0,1284.0,1291.0,1299.0,-21.0,-13.0,76107.0,197743.64,252535.0,7131.0,
+FG2509.ZCE,20250306,1291.0,1299.0,1285.0,1295.0,1277.0,1291.0,1287.0,-8.0,-12.0,57911.0,149071.91,261935.0,9400.0,
+FG2509.ZCE,20250307,1291.0,1287.0,1290.0,1292.0,1268.0,1272.0,1281.0,-15.0,-6.0,46516.0,119189.42,262220.0,285.0,
+FG2509.ZCE,20250310,1272.0,1281.0,1270.0,1275.0,1245.0,1248.0,1258.0,-33.0,-23.0,86367.0,217354.79,270997.0,8777.0,
+FG2509.ZCE,20250311,1248.0,1258.0,1250.0,1258.0,1237.0,1247.0,1247.0,-11.0,-11.0,68520.0,170820.53,275823.0,4826.0,
+FG2509.ZCE,20250312,1247.0,1247.0,1252.0,1261.0,1231.0,1238.0,1245.0,-9.0,-2.0,74736.0,186128.82,285596.0,9773.0,
+FG2509.ZCE,20250313,1238.0,1245.0,1239.0,1250.0,1223.0,1241.0,1238.0,-4.0,-7.0,88007.0,217894.95,295142.0,9546.0,
+FG2509.ZCE,20250314,1241.0,1238.0,1237.0,1262.0,1231.0,1258.0,1245.0,20.0,7.0,78172.0,194776.47,296808.0,1666.0,
+FG2509.ZCE,20250317,1258.0,1245.0,1261.0,1280.0,1245.0,1258.0,1262.0,13.0,17.0,139871.0,353103.81,315734.0,18926.0,
+FG2509.ZCE,20250318,1258.0,1262.0,1264.0,1272.0,1241.0,1247.0,1258.0,-15.0,-4.0,160421.0,403510.28,338362.0,22628.0,
+FG2509.ZCE,20250319,1247.0,1258.0,1251.0,1259.0,1234.0,1251.0,1247.0,-7.0,-11.0,154552.0,385368.27,354951.0,16589.0,
+FG2509.ZCE,20250320,1251.0,1247.0,1253.0,1256.0,1235.0,1244.0,1244.0,-3.0,-3.0,136942.0,340657.61,379788.0,24837.0,
+FG2509.ZCE,20250321,1244.0,1244.0,1246.0,1249.0,1225.0,1234.0,1235.0,-10.0,-9.0,149934.0,370478.98,412084.0,32296.0,
+FG2509.ZCE,20250324,1234.0,1235.0,1235.0,1297.0,1230.0,1287.0,1270.0,52.0,35.0,354339.0,899808.85,447422.0,35338.0,
+FG2509.ZCE,20250325,1287.0,1270.0,1290.0,1293.0,1273.0,1289.0,1284.0,19.0,14.0,263711.0,677378.28,493740.0,46318.0,
+FG2509.ZCE,20250326,1289.0,1284.0,1290.0,1290.0,1266.0,1271.0,1278.0,-13.0,-6.0,355880.0,909458.06,534206.0,40466.0,
+FG2509.ZCE,20250327,1271.0,1278.0,1273.0,1281.0,1255.0,1267.0,1269.0,-11.0,-9.0,305857.0,776315.67,573331.0,39125.0,
+FG2509.ZCE,20250328,1267.0,1269.0,1264.0,1268.0,1247.0,1250.0,1258.0,-19.0,-11.0,230187.0,579316.74,568298.0,-5033.0,
+FG2509.ZCE,20250331,1250.0,1258.0,1249.0,1253.0,1215.0,1223.0,1229.0,-35.0,-29.0,355986.0,875275.18,619467.0,51169.0,
+FG2509.ZCE,20250401,1223.0,1229.0,1226.0,1251.0,1210.0,1237.0,1228.0,8.0,-1.0,576709.0,1415856.67,612791.0,-6676.0,
+FG2509.ZCE,20250402,1237.0,1228.0,1238.0,1243.0,1222.0,1236.0,1233.0,8.0,5.0,336920.0,831142.48,659218.0,46427.0,
+FG2509.ZCE,20250403,1236.0,1233.0,1236.0,1240.0,1213.0,1226.0,1231.0,-7.0,-2.0,302756.0,745617.46,666417.0,7199.0,
+FG2509.ZCE,20250407,1226.0,1231.0,1167.0,1205.0,1164.0,1201.0,1191.0,-30.0,-40.0,358904.0,855216.95,665916.0,-501.0,
+FG2509.ZCE,20250408,1201.0,1191.0,1205.0,1223.0,1192.0,1197.0,1205.0,6.0,14.0,589659.0,1420831.72,690705.0,24789.0,
+FG2509.ZCE,20250409,1197.0,1205.0,1203.0,1213.0,1149.0,1198.0,1181.0,-7.0,-24.0,983006.0,2321296.97,736065.0,45360.0,
+FG2509.ZCE,20250410,1198.0,1181.0,1184.0,1243.0,1184.0,1215.0,1217.0,34.0,36.0,1162211.0,2827876.83,766436.0,30371.0,
+FG2509.ZCE,20250411,1215.0,1217.0,1210.0,1215.0,1195.0,1208.0,1206.0,-9.0,-11.0,799017.0,1927700.12,809340.0,42904.0,
+FG2509.ZCE,20250414,1208.0,1206.0,1205.0,1214.0,1195.0,1206.0,1205.0,0.0,-1.0,688295.0,1659420.11,845222.0,35882.0,
+FG2509.ZCE,20250415,1206.0,1205.0,1207.0,1210.0,1169.0,1181.0,1188.0,-24.0,-17.0,875513.0,2079660.49,976888.0,131666.0,
+FG2509.ZCE,20250416,1181.0,1188.0,1179.0,1192.0,1175.0,1185.0,1184.0,-3.0,-4.0,903007.0,2137902.52,1027314.0,50426.0,
+FG2509.ZCE,20250417,1185.0,1184.0,1186.0,1189.0,1162.0,1166.0,1174.0,-18.0,-10.0,1360732.0,3194431.38,1142184.0,114870.0,
+FG2509.ZCE,20250418,1166.0,1174.0,1162.0,1166.0,1120.0,1122.0,1140.0,-52.0,-34.0,2040334.0,4650630.15,1256982.0,114798.0,
+FG2509.ZCE,20250421,1122.0,1140.0,1124.0,1141.0,1112.0,1130.0,1126.0,-10.0,-14.0,1589434.0,3578874.09,1169117.0,-87865.0,
+FG2509.ZCE,20250422,1130.0,1126.0,1134.0,1138.0,1119.0,1124.0,1129.0,-2.0,3.0,986321.0,2228026.41,1166616.0,-2501.0,
+FG2509.ZCE,20250423,1124.0,1129.0,1130.0,1159.0,1127.0,1154.0,1146.0,25.0,17.0,1572802.0,3604488.1,1070617.0,-95999.0,
+FG2509.ZCE,20250424,1154.0,1146.0,1156.0,1156.0,1128.0,1135.0,1141.0,-11.0,-5.0,1132067.0,2582847.72,1073998.0,3381.0,
+FG2509.ZCE,20250425,1135.0,1141.0,1137.0,1141.0,1117.0,1121.0,1128.0,-20.0,-13.0,1239717.0,2797428.83,1149632.0,75634.0,
+FG2509.ZCE,20250428,1121.0,1128.0,1118.0,1135.0,1116.0,1122.0,1124.0,-6.0,-4.0,1036448.0,2330671.94,1161839.0,12207.0,
+FG2509.ZCE,20250429,1122.0,1124.0,1120.0,1127.0,1100.0,1108.0,1115.0,-16.0,-9.0,1088132.0,2426791.14,1150500.0,-11339.0,
+FG2509.ZCE,20250430,1108.0,1115.0,1106.0,1111.0,1077.0,1082.0,1089.0,-33.0,-26.0,1456897.0,3172831.75,1106407.0,-44093.0,
+FG2509.ZCE,20250506,1082.0,1089.0,1078.0,1088.0,1064.0,1071.0,1073.0,-18.0,-16.0,733068.0,1572540.4,1193997.0,87590.0,
+FG2509.ZCE,20250507,1071.0,1073.0,1082.0,1092.0,1069.0,1074.0,1080.0,1.0,7.0,1249889.0,2699598.32,1258220.0,64223.0,
+FG2509.ZCE,20250508,1074.0,1080.0,1071.0,1074.0,1046.0,1057.0,1055.0,-23.0,-25.0,1461865.0,3084152.46,1288570.0,30350.0,
+FG2509.ZCE,20250509,1057.0,1055.0,1055.0,1058.0,1033.0,1034.0,1048.0,-21.0,-7.0,1029819.0,2158016.37,1338074.0,49504.0,
+FG2509.ZCE,20250512,1034.0,1048.0,1034.0,1053.0,1022.0,1045.0,1036.0,-3.0,-12.0,1657586.0,3435146.06,1335775.0,-2299.0,
+FG2509.ZCE,20250513,1045.0,1036.0,1054.0,1055.0,1016.0,1016.0,1032.0,-20.0,-4.0,1639503.0,3383582.79,1463489.0,127714.0,
+FG2509.ZCE,20250514,1016.0,1032.0,1015.0,1049.0,1013.0,1046.0,1037.0,14.0,5.0,2122197.0,4400239.38,1409663.0,-53826.0,
+FG2509.ZCE,20250515,1046.0,1037.0,1044.0,1048.0,1028.0,1036.0,1037.0,-1.0,0.0,1541572.0,3196568.0,1419008.0,9345.0,
+FG2509.ZCE,20250516,1036.0,1037.0,1033.0,1037.0,1002.0,1005.0,1016.0,-32.0,-21.0,1631605.0,3315901.54,1547751.0,128743.0,
+FG2509.ZCE,20250519,1005.0,1016.0,1003.0,1029.0,1003.0,1018.0,1018.0,2.0,2.0,1659895.0,3378657.6,1493734.0,-54017.0,
+FG2509.ZCE,20250520,1018.0,1018.0,1018.0,1034.0,1014.0,1025.0,1024.0,7.0,6.0,1378289.0,2822891.95,1482583.0,-11151.0,
+FG2509.ZCE,20250521,1025.0,1024.0,1024.0,1036.0,1016.0,1034.0,1026.0,10.0,2.0,1270009.0,2605766.97,1484264.0,1681.0,
+FG2509.ZCE,20250522,1034.0,1026.0,1035.0,1036.0,1005.0,1018.0,1020.0,-8.0,-6.0,1570783.0,3205786.82,1548635.0,64371.0,
+FG2509.ZCE,20250523,1018.0,1020.0,1015.0,1017.0,998.0,1000.0,1007.0,-20.0,-13.0,1493545.0,3008397.71,1603663.0,55028.0,
+FG2509.ZCE,20250526,1000.0,1007.0,1000.0,1030.0,1000.0,1019.0,1019.0,12.0,12.0,2115550.0,4309850.28,1510121.0,-93542.0,
+FG2509.ZCE,20250527,1019.0,1019.0,1022.0,1044.0,1011.0,1031.0,1026.0,12.0,7.0,2190050.0,4493878.19,1482091.0,-28030.0,
+FG2509.ZCE,20250528,1031.0,1026.0,1030.0,1035.0,1004.0,1009.0,1017.0,-17.0,-9.0,1749706.0,3559834.27,1524159.0,42068.0,
+FG2509.ZCE,20250529,1009.0,1017.0,1006.0,1010.0,978.0,985.0,990.0,-32.0,-27.0,2327941.0,4611452.19,1641669.0,117510.0,
+FG2509.ZCE,20250530,985.0,990.0,984.0,993.0,971.0,982.0,984.0,-8.0,-6.0,1606166.0,3160185.67,1510335.0,-131334.0,
+FG2509.ZCE,20250603,982.0,984.0,977.0,977.0,952.0,954.0,960.0,-30.0,-24.0,1182831.0,2270735.13,1561412.0,51077.0,
+FG2509.ZCE,20250604,954.0,960.0,956.0,996.0,953.0,988.0,972.0,28.0,12.0,2306267.0,4485653.72,1444272.0,-117140.0,
+FG2509.ZCE,20250605,988.0,972.0,983.0,985.0,957.0,963.0,968.0,-9.0,-4.0,1668943.0,3230308.15,1552205.0,107933.0,
+FG2509.ZCE,20250606,963.0,968.0,974.0,1008.0,971.0,997.0,993.0,29.0,25.0,3063715.0,6085134.39,1422091.0,-130114.0,
+FG2509.ZCE,20250609,997.0,993.0,1000.0,1018.0,987.0,1006.0,1002.0,13.0,9.0,2686817.0,5386211.55,1450682.0,28591.0,
+FG2509.ZCE,20250610,1006.0,1002.0,1001.0,1006.0,985.0,995.0,996.0,-7.0,-6.0,1746022.0,3479814.52,1434554.0,-16128.0,
+FG2509.ZCE,20250611,995.0,996.0,995.0,1002.0,989.0,998.0,996.0,2.0,0.0,1241616.0,2474118.06,1426034.0,-8520.0,
+FG2509.ZCE,20250612,998.0,996.0,995.0,998.0,977.0,981.0,987.0,-15.0,-9.0,1276272.0,2518245.68,1490737.0,64703.0,
+FG2509.ZCE,20250613,981.0,987.0,982.0,991.0,967.0,976.0,979.0,-11.0,-8.0,1737830.0,3403870.08,1426154.0,-64583.0,
+FG2509.ZCE,20250616,976.0,979.0,979.0,987.0,969.0,980.0,976.0,1.0,-3.0,1248122.0,2437403.37,1448684.0,22530.0,
+FG2509.ZCE,20250617,980.0,976.0,980.0,985.0,968.0,974.0,976.0,-2.0,0.0,1065532.0,2079711.02,1472359.0,23675.0,
+FG2509.ZCE,20250618,974.0,976.0,975.0,985.0,973.0,980.0,980.0,4.0,4.0,874314.0,1713219.39,1458550.0,-13809.0,
+FG2509.ZCE,20250619,980.0,980.0,978.0,1005.0,978.0,998.0,994.0,18.0,14.0,1659540.0,3300539.18,1428655.0,-29895.0,
+FG2509.ZCE,20250620,998.0,994.0,999.0,1021.0,989.0,1007.0,1006.0,13.0,12.0,1792180.0,3607420.12,1453489.0,24834.0,
+FG2509.ZCE,20250623,1007.0,1006.0,1007.0,1013.0,997.0,1007.0,1004.0,1.0,-2.0,1217660.0,2444881.42,1441874.0,-11615.0,
+FG2509.ZCE,20250624,1007.0,1004.0,1004.0,1025.0,1002.0,1015.0,1014.0,11.0,10.0,1956014.0,3965022.01,1472003.0,30129.0,
+FG2509.ZCE,20250625,1015.0,1014.0,1015.0,1019.0,1006.0,1017.0,1012.0,3.0,-2.0,1063603.0,2153652.13,1445375.0,-26628.0,
+FG2509.ZCE,20250626,1017.0,1012.0,1015.0,1023.0,1003.0,1016.0,1014.0,4.0,2.0,1111332.0,2253256.67,1435796.0,-9579.0,
+FG2509.ZCE,20250627,1016.0,1014.0,1013.0,1028.0,1011.0,1019.0,1019.0,5.0,5.0,1502620.0,3061282.26,1439672.0,3876.0,
+FG2509.ZCE,20250630,1019.0,1019.0,1017.0,1032.0,1004.0,1006.0,1018.0,-13.0,-1.0,1612053.0,3283151.35,1470350.0,30678.0,
+FG2509.ZCE,20250701,1006.0,1018.0,1005.0,1006.0,976.0,980.0,988.0,-38.0,-30.0,1606828.0,3176519.12,1622758.0,152408.0,
+FG2509.ZCE,20250702,980.0,988.0,984.0,1056.0,983.0,1052.0,1023.0,64.0,35.0,3661171.0,7491517.71,1502078.0,-120680.0,
+FG2509.ZCE,20250703,1052.0,1023.0,1049.0,1061.0,1026.0,1039.0,1042.0,16.0,19.0,3119858.0,6504748.88,1524412.0,22334.0,
+FG2509.ZCE,20250704,1039.0,1042.0,1029.0,1044.0,1022.0,1026.0,1031.0,-16.0,-11.0,2235855.0,4612467.69,1542058.0,17646.0,
+FG2509.ZCE,20250707,1026.0,1031.0,1024.0,1035.0,1013.0,1019.0,1025.0,-12.0,-6.0,1382217.0,2832555.17,1587598.0,45540.0,
+FG2509.ZCE,20250708,1019.0,1025.0,1017.0,1034.0,1016.0,1025.0,1024.0,0.0,-1.0,1130531.0,2314344.48,1572421.0,-15177.0,
+FG2509.ZCE,20250709,1025.0,1024.0,1026.0,1037.0,1020.0,1035.0,1029.0,11.0,5.0,1216517.0,2504679.29,1526305.0,-46116.0,
+FG2509.ZCE,20250710,1035.0,1029.0,1035.0,1100.0,1032.0,1083.0,1063.0,54.0,34.0,3067996.0,6521658.63,1372230.0,-154075.0,
+FG2509.ZCE,20250711,1083.0,1063.0,1084.0,1108.0,1077.0,1086.0,1090.0,23.0,27.0,2826813.0,6164232.84,1398707.0,26477.0,
+FG2509.ZCE,20250714,1086.0,1090.0,1087.0,1103.0,1077.0,1102.0,1087.0,12.0,-3.0,1636053.0,3557557.02,1395908.0,-2799.0,
+FG2509.ZCE,20250715,1102.0,1087.0,1098.0,1105.0,1057.0,1071.0,1082.0,-16.0,-5.0,2249077.0,4865537.19,1502278.0,106370.0,
+FG2509.ZCE,20250716,1071.0,1082.0,1070.0,1077.0,1060.0,1070.0,1068.0,-12.0,-14.0,1313144.0,2805263.94,1526307.0,24029.0,
+FG2509.ZCE,20250717,1070.0,1068.0,1069.0,1097.0,1069.0,1092.0,1083.0,24.0,15.0,1832573.0,3968366.66,1522202.0,-4105.0,
+FG2509.ZCE,20250718,1092.0,1083.0,1091.0,1118.0,1075.0,1081.0,1095.0,-2.0,12.0,2532136.0,5544811.37,1502551.0,-19651.0,
+FG2509.ZCE,20250721,1081.0,1095.0,1095.0,1186.0,1090.0,1173.0,1145.0,78.0,50.0,4152495.0,9509176.11,1226964.0,-275587.0,
+FG2509.ZCE,20250722,1173.0,1145.0,1173.0,1249.0,1165.0,1249.0,1203.0,104.0,58.0,3693801.0,8888277.58,1044115.0,-182849.0,
+FG2509.ZCE,20250723,1249.0,1203.0,1242.0,1258.0,1185.0,1211.0,1223.0,8.0,20.0,3631716.0,8882142.06,1039390.0,-4725.0,
+FG2509.ZCE,20250724,1211.0,1223.0,1206.0,1334.0,1200.0,1307.0,1261.0,84.0,38.0,4648921.0,11723654.01,968629.0,-70761.0,
+FG2509.ZCE,20250725,1307.0,1261.0,1310.0,1370.0,1310.0,1362.0,1344.0,101.0,83.0,4308596.0,11579309.55,1028459.0,59830.0,
+FG2509.ZCE,20250728,1362.0,1344.0,1355.0,1355.0,1223.0,1223.0,1280.0,-121.0,-64.0,4878539.0,12487580.02,950473.0,-77986.0,
+FG2509.ZCE,20250729,1223.0,1280.0,1220.0,1227.0,1139.0,1188.0,1182.0,-92.0,-98.0,3485530.0,8242041.13,882982.0,-67491.0,
+FG2509.ZCE,20250730,1188.0,1182.0,1187.0,1255.0,1163.0,1191.0,1217.0,9.0,35.0,4846773.0,11796776.17,959127.0,76145.0,
+FG2509.ZCE,20250731,1191.0,1217.0,1175.0,1178.0,1107.0,1117.0,1146.0,-100.0,-71.0,2837551.0,6501631.95,1101265.0,142138.0,
+FG2509.ZCE,20250801,1117.0,1146.0,1116.0,1134.0,1077.0,1102.0,1104.0,-44.0,-42.0,2620937.0,5790527.14,1168598.0,67333.0,
+FG2509.ZCE,20250804,1102.0,1104.0,1102.0,1114.0,1061.0,1086.0,1084.0,-18.0,-20.0,1835841.0,3978523.83,1186830.0,18232.0,
+FG2509.ZCE,20250805,1086.0,1084.0,1082.0,1096.0,1053.0,1077.0,1073.0,-7.0,-11.0,2096775.0,4498783.48,1156659.0,-30171.0,
+FG2509.ZCE,20250806,1077.0,1073.0,1079.0,1093.0,1068.0,1083.0,1079.0,10.0,6.0,1301321.0,2810737.49,1116016.0,-40643.0,
+FG2509.ZCE,20250807,1083.0,1079.0,1085.0,1097.0,1062.0,1076.0,1078.0,-3.0,-1.0,1382996.0,2982460.0,1053528.0,-62488.0,
+FG2509.ZCE,20250808,1076.0,1078.0,1074.0,1076.0,1045.0,1063.0,1060.0,-15.0,-18.0,1100921.0,2335309.14,1026367.0,-27161.0,
+FG2509.ZCE,20250811,1063.0,1060.0,1058.0,1080.0,1043.0,1068.0,1068.0,8.0,8.0,1049865.0,2242973.58,1017270.0,-9097.0,
+FG2509.ZCE,20250812,1068.0,1068.0,1067.0,1092.0,1037.0,1073.0,1067.0,5.0,-1.0,1409780.0,3007612.69,874297.0,-142973.0,
+FG2509.ZCE,20250813,1073.0,1067.0,1072.0,1091.0,1056.0,1061.0,1077.0,-6.0,10.0,1106174.0,2395527.9,735396.0,-138901.0,
+FG2509.ZCE,20250814,1061.0,1077.0,1052.0,1068.0,1041.0,1053.0,1056.0,-24.0,-21.0,450149.0,951036.06,653971.0,-81425.0,
+FG2509.ZCE,20250815,1053.0,1056.0,1053.0,1069.0,1043.0,1046.0,1054.0,-10.0,-2.0,408293.0,860312.9,591836.0,-62135.0,
+FG2509.ZCE,20250818,1046.0,1054.0,1050.0,1062.0,1017.0,1030.0,1044.0,-24.0,-10.0,422496.0,881869.34,533446.0,-58390.0,
+FG2509.ZCE,20250819,1030.0,1044.0,1040.0,1050.0,1019.0,1020.0,1035.0,-24.0,-9.0,282246.0,584252.83,492693.0,-40753.0,
+FG2509.ZCE,20250820,1020.0,1035.0,1025.0,1027.0,985.0,997.0,1004.0,-38.0,-31.0,428061.0,859903.06,399275.0,-93418.0,
+FG2509.ZCE,20250821,997.0,1004.0,1002.0,1004.0,978.0,983.0,990.0,-21.0,-14.0,172049.0,340758.67,367407.0,-31868.0,
+FG2509.ZCE,20250822,983.0,990.0,985.0,997.0,983.0,997.0,990.0,7.0,0.0,115421.0,228467.43,334679.0,-32728.0,
+FG2509.ZCE,20250825,997.0,990.0,1000.0,1020.0,994.0,999.0,1007.0,9.0,17.0,277238.0,558552.14,292197.0,-42482.0,
+FG2509.ZCE,20250826,999.0,1007.0,1004.0,1008.0,983.0,984.0,995.0,-23.0,-12.0,112624.0,224144.38,253313.0,-38884.0,
+FG2509.ZCE,20250827,984.0,995.0,987.0,994.0,980.0,985.0,988.0,-10.0,-7.0,92973.0,183644.63,214487.0,-38826.0,
+FG2509.ZCE,20250828,985.0,988.0,987.0,987.0,965.0,970.0,973.0,-18.0,-15.0,131472.0,255744.95,151874.0,-62613.0,
+FG2509.ZCE,20250829,970.0,973.0,971.0,1020.0,952.0,996.0,970.0,23.0,-3.0,218506.0,423716.1,7206.0,-144668.0,
+FG2509.ZCE,20250901,996.0,970.0,994.0,994.0,931.0,943.0,966.0,-27.0,-4.0,5849.0,11302.46,2567.0,-4639.0,
+FG2509.ZCE,20250902,943.0,966.0,945.0,960.0,945.0,955.0,956.0,-11.0,-10.0,276.0,527.65,2304.0,-263.0,
+FG2509.ZCE,20250903,955.0,956.0,965.0,965.0,937.0,940.0,951.0,-16.0,-5.0,127.0,241.5,2222.0,-82.0,
+FG2509.ZCE,20250904,940.0,951.0,945.0,950.0,937.0,950.0,943.0,-1.0,-8.0,153.0,288.54,2137.0,-85.0,
+FG2509.ZCE,20250905,950.0,943.0,950.0,996.0,950.0,991.0,969.0,48.0,26.0,294.0,569.51,2094.0,-43.0,
+FG2509.ZCE,20250908,991.0,969.0,986.0,1024.0,980.0,1021.0,994.0,52.0,25.0,171.0,339.98,1988.0,-106.0,
+FG2509.ZCE,20250909,1021.0,994.0,1014.0,1030.0,1012.0,1030.0,1017.0,36.0,23.0,100.0,203.5,1888.0,-100.0,
+FG2509.ZCE,20250910,1030.0,1017.0,1000.0,1011.0,975.0,995.0,985.0,-22.0,-32.0,193.0,380.32,1805.0,-83.0,
+FG2509.ZCE,20250911,995.0,985.0,991.0,991.0,989.0,989.0,990.0,4.0,5.0,157.0,310.87,1659.0,-146.0,
+FG2509.ZCE,20250912,989.0,990.0,979.0,1000.0,966.0,968.0,978.0,-22.0,-12.0,348.0,680.51,0.0,-1659.0,
diff --git a/data/FG/FG2510.csv b/data/FG/FG2510.csv
new file mode 100644
index 0000000..ff077dd
--- /dev/null
+++ b/data/FG/FG2510.csv
@@ -0,0 +1,245 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2510.ZCE,20241022,,1483.0,1490.0,1538.0,1490.0,1520.0,1517.0,37.0,34.0,333.0,1010.65,222.0,,
+FG2510.ZCE,20241023,1520.0,1517.0,1528.0,1536.0,1501.0,1517.0,1522.0,0.0,5.0,336.0,1022.71,104.0,-118.0,
+FG2510.ZCE,20241024,1517.0,1522.0,1518.0,1571.0,1515.0,1568.0,1545.0,46.0,23.0,341.0,1053.39,213.0,109.0,
+FG2510.ZCE,20241025,1568.0,1545.0,1571.0,1579.0,1542.0,1551.0,1559.0,6.0,14.0,309.0,963.3,264.0,51.0,
+FG2510.ZCE,20241028,1551.0,1559.0,1551.0,1599.0,1531.0,1593.0,1573.0,34.0,14.0,263.0,827.53,345.0,81.0,
+FG2510.ZCE,20241029,1593.0,1573.0,1591.0,1606.0,1560.0,1571.0,1580.0,-2.0,7.0,285.0,900.81,431.0,86.0,
+FG2510.ZCE,20241030,1571.0,1580.0,1567.0,1610.0,1552.0,1582.0,1583.0,2.0,3.0,879.0,2782.54,843.0,412.0,
+FG2510.ZCE,20241031,1582.0,1583.0,1589.0,1612.0,1571.0,1598.0,1598.0,15.0,15.0,770.0,2460.83,498.0,-345.0,
+FG2510.ZCE,20241101,1598.0,1598.0,1596.0,1610.0,1590.0,1604.0,1600.0,6.0,2.0,318.0,1017.69,526.0,28.0,
+FG2510.ZCE,20241104,1604.0,1600.0,1603.0,1607.0,1576.0,1587.0,1585.0,-13.0,-15.0,449.0,1423.32,481.0,-45.0,
+FG2510.ZCE,20241105,1587.0,1585.0,1581.0,1608.0,1567.0,1603.0,1590.0,18.0,5.0,347.0,1103.56,501.0,20.0,
+FG2510.ZCE,20241106,1603.0,1590.0,1608.0,1610.0,1591.0,1605.0,1601.0,15.0,11.0,356.0,1140.16,549.0,48.0,
+FG2510.ZCE,20241107,1605.0,1601.0,1597.0,1601.0,1580.0,1598.0,1592.0,-3.0,-9.0,209.0,665.45,503.0,-46.0,
+FG2510.ZCE,20241108,1598.0,1592.0,1598.0,1608.0,1562.0,1570.0,1586.0,-22.0,-6.0,466.0,1477.86,472.0,-31.0,
+FG2510.ZCE,20241111,1570.0,1586.0,1560.0,1585.0,1515.0,1529.0,1549.0,-57.0,-37.0,605.0,1873.85,351.0,-121.0,
+FG2510.ZCE,20241112,1529.0,1549.0,1528.0,1541.0,1517.0,1532.0,1530.0,-17.0,-19.0,243.0,743.63,389.0,38.0,
+FG2510.ZCE,20241113,1532.0,1530.0,1530.0,1554.0,1524.0,1543.0,1540.0,13.0,10.0,178.0,548.23,403.0,14.0,
+FG2510.ZCE,20241114,1543.0,1540.0,1548.0,1548.0,1507.0,1512.0,1528.0,-28.0,-12.0,323.0,987.24,346.0,-57.0,
+FG2510.ZCE,20241115,1512.0,1528.0,1512.0,1520.0,1489.0,1495.0,1503.0,-33.0,-25.0,220.0,661.13,373.0,27.0,
+FG2510.ZCE,20241118,1495.0,1503.0,1476.0,1500.0,1466.0,1482.0,1480.0,-21.0,-23.0,263.0,778.55,377.0,4.0,
+FG2510.ZCE,20241119,1482.0,1480.0,1475.0,1497.0,1470.0,1495.0,1483.0,15.0,3.0,175.0,519.1,400.0,23.0,
+FG2510.ZCE,20241120,1495.0,1483.0,1493.0,1493.0,1472.0,1482.0,1481.0,-1.0,-2.0,111.0,328.86,400.0,0.0,
+FG2510.ZCE,20241121,1482.0,1481.0,1481.0,1509.0,1481.0,1500.0,1496.0,19.0,15.0,193.0,577.49,439.0,39.0,
+FG2510.ZCE,20241122,1500.0,1496.0,1501.0,1501.0,1465.0,1473.0,1477.0,-23.0,-19.0,329.0,971.98,341.0,-98.0,
+FG2510.ZCE,20241125,1473.0,1477.0,1474.0,1490.0,1469.0,1475.0,1477.0,-2.0,0.0,235.0,694.09,404.0,63.0,
+FG2510.ZCE,20241126,1475.0,1477.0,1472.0,1485.0,1462.0,1475.0,1472.0,-2.0,-5.0,255.0,750.96,424.0,20.0,
+FG2510.ZCE,20241127,1475.0,1472.0,1474.0,1488.0,1469.0,1472.0,1477.0,0.0,5.0,254.0,750.16,552.0,128.0,
+FG2510.ZCE,20241128,1472.0,1477.0,1472.0,1475.0,1464.0,1470.0,1468.0,-7.0,-9.0,74.0,217.22,533.0,-19.0,
+FG2510.ZCE,20241129,1470.0,1468.0,1480.0,1494.0,1468.0,1477.0,1480.0,9.0,12.0,308.0,911.98,679.0,146.0,
+FG2510.ZCE,20241202,1477.0,1480.0,1477.0,1514.0,1472.0,1511.0,1495.0,31.0,15.0,280.0,837.37,819.0,140.0,
+FG2510.ZCE,20241203,1511.0,1495.0,1509.0,1509.0,1493.0,1500.0,1502.0,5.0,7.0,151.0,453.47,871.0,52.0,
+FG2510.ZCE,20241204,1500.0,1502.0,1497.0,1499.0,1475.0,1477.0,1481.0,-25.0,-21.0,303.0,897.35,795.0,-76.0,
+FG2510.ZCE,20241205,1477.0,1481.0,1474.0,1479.0,1448.0,1455.0,1466.0,-26.0,-15.0,800.0,2345.96,568.0,-227.0,
+FG2510.ZCE,20241206,1455.0,1466.0,1432.0,1466.0,1432.0,1457.0,1456.0,-9.0,-10.0,170.0,495.17,604.0,36.0,
+FG2510.ZCE,20241209,1457.0,1456.0,1453.0,1459.0,1427.0,1434.0,1441.0,-22.0,-15.0,359.0,1034.86,568.0,-36.0,
+FG2510.ZCE,20241210,1434.0,1441.0,1453.0,1507.0,1453.0,1469.0,1484.0,28.0,43.0,683.0,2026.63,626.0,58.0,
+FG2510.ZCE,20241211,1469.0,1484.0,1464.0,1475.0,1462.0,1471.0,1467.0,-13.0,-17.0,245.0,718.76,553.0,-73.0,
+FG2510.ZCE,20241212,1471.0,1467.0,1471.0,1487.0,1468.0,1487.0,1478.0,20.0,11.0,199.0,588.23,636.0,83.0,
+FG2510.ZCE,20241213,1487.0,1478.0,1474.0,1474.0,1453.0,1455.0,1462.0,-23.0,-16.0,549.0,1605.59,579.0,-57.0,
+FG2510.ZCE,20241216,1455.0,1462.0,1446.0,1467.0,1418.0,1439.0,1436.0,-23.0,-26.0,585.0,1679.61,649.0,70.0,
+FG2510.ZCE,20241217,1439.0,1436.0,1441.0,1451.0,1427.0,1449.0,1439.0,13.0,3.0,300.0,863.48,708.0,59.0,
+FG2510.ZCE,20241218,1449.0,1439.0,1452.0,1461.0,1440.0,1446.0,1448.0,7.0,9.0,230.0,666.27,778.0,70.0,
+FG2510.ZCE,20241219,1446.0,1448.0,1450.0,1486.0,1444.0,1467.0,1468.0,19.0,20.0,316.0,927.52,914.0,136.0,
+FG2510.ZCE,20241220,1467.0,1468.0,1467.0,1469.0,1451.0,1453.0,1461.0,-15.0,-7.0,174.0,508.34,869.0,-45.0,
+FG2510.ZCE,20241223,1453.0,1461.0,1448.0,1463.0,1441.0,1452.0,1453.0,-9.0,-8.0,138.0,400.92,851.0,-18.0,
+FG2510.ZCE,20241224,1452.0,1453.0,1449.0,1475.0,1448.0,1474.0,1463.0,21.0,10.0,101.0,295.55,856.0,5.0,
+FG2510.ZCE,20241225,1474.0,1463.0,1474.0,1474.0,1450.0,1452.0,1461.0,-11.0,-2.0,190.0,555.01,837.0,-19.0,
+FG2510.ZCE,20241226,1452.0,1461.0,1451.0,1452.0,1430.0,1433.0,1437.0,-28.0,-24.0,371.0,1066.25,637.0,-200.0,
+FG2510.ZCE,20241227,1433.0,1437.0,1433.0,1433.0,1415.0,1420.0,1426.0,-17.0,-11.0,220.0,627.45,610.0,-27.0,
+FG2510.ZCE,20241230,1420.0,1426.0,1415.0,1426.0,1407.0,1411.0,1413.0,-15.0,-13.0,157.0,443.83,642.0,32.0,
+FG2510.ZCE,20241231,1411.0,1413.0,1408.0,1413.0,1391.0,1396.0,1403.0,-17.0,-10.0,153.0,429.37,644.0,2.0,
+FG2510.ZCE,20250102,1396.0,1403.0,1394.0,1411.0,1390.0,1399.0,1399.0,-4.0,-4.0,124.0,346.84,677.0,33.0,
+FG2510.ZCE,20250103,1399.0,1399.0,1395.0,1405.0,1388.0,1393.0,1395.0,-6.0,-4.0,93.0,259.49,687.0,10.0,
+FG2510.ZCE,20250106,1393.0,1395.0,1405.0,1413.0,1385.0,1387.0,1394.0,-8.0,-1.0,546.0,1522.77,982.0,295.0,
+FG2510.ZCE,20250107,1387.0,1394.0,1394.0,1403.0,1385.0,1386.0,1400.0,-8.0,6.0,879.0,2461.05,1749.0,767.0,
+FG2510.ZCE,20250108,1386.0,1400.0,1387.0,1400.0,1361.0,1361.0,1377.0,-39.0,-23.0,373.0,1027.49,1736.0,-13.0,
+FG2510.ZCE,20250109,1361.0,1377.0,1362.0,1381.0,1355.0,1376.0,1369.0,-1.0,-8.0,175.0,479.09,1782.0,46.0,
+FG2510.ZCE,20250110,1376.0,1369.0,1373.0,1379.0,1364.0,1368.0,1370.0,-1.0,1.0,70.0,191.78,1788.0,6.0,
+FG2510.ZCE,20250113,1368.0,1370.0,1373.0,1423.0,1368.0,1415.0,1397.0,45.0,27.0,344.0,961.45,1839.0,51.0,
+FG2510.ZCE,20250114,1415.0,1397.0,1411.0,1443.0,1410.0,1440.0,1428.0,43.0,31.0,518.0,1479.02,2014.0,175.0,
+FG2510.ZCE,20250115,1440.0,1428.0,1437.0,1452.0,1434.0,1445.0,1443.0,17.0,15.0,514.0,1483.42,2151.0,137.0,
+FG2510.ZCE,20250116,1445.0,1443.0,1428.0,1490.0,1428.0,1488.0,1455.0,45.0,12.0,323.0,940.2,2219.0,68.0,
+FG2510.ZCE,20250117,1488.0,1455.0,1484.0,1510.0,1466.0,1502.0,1489.0,47.0,34.0,342.0,1018.4,2289.0,70.0,
+FG2510.ZCE,20250120,1502.0,1489.0,1498.0,1515.0,1466.0,1478.0,1494.0,-11.0,5.0,334.0,998.16,2242.0,-47.0,
+FG2510.ZCE,20250121,1478.0,1494.0,1475.0,1495.0,1470.0,1475.0,1480.0,-19.0,-14.0,447.0,1322.69,2556.0,314.0,
+FG2510.ZCE,20250122,1475.0,1480.0,1470.0,1476.0,1457.0,1465.0,1464.0,-15.0,-16.0,252.0,738.0,2669.0,113.0,
+FG2510.ZCE,20250123,1465.0,1464.0,1467.0,1478.0,1453.0,1458.0,1465.0,-6.0,1.0,188.0,550.78,2762.0,93.0,
+FG2510.ZCE,20250124,1458.0,1465.0,1456.0,1469.0,1447.0,1467.0,1459.0,2.0,-6.0,126.0,367.78,2789.0,27.0,
+FG2510.ZCE,20250127,1467.0,1459.0,1463.0,1466.0,1440.0,1440.0,1451.0,-19.0,-8.0,179.0,519.57,2821.0,32.0,
+FG2510.ZCE,20250205,1440.0,1451.0,1421.0,1441.0,1407.0,1409.0,1421.0,-42.0,-30.0,462.0,1312.89,2836.0,15.0,
+FG2510.ZCE,20250206,1409.0,1421.0,1417.0,1423.0,1405.0,1419.0,1416.0,-2.0,-5.0,172.0,487.17,2827.0,-9.0,
+FG2510.ZCE,20250207,1419.0,1416.0,1413.0,1443.0,1410.0,1430.0,1425.0,14.0,9.0,468.0,1334.03,2985.0,158.0,
+FG2510.ZCE,20250210,1430.0,1425.0,1425.0,1433.0,1406.0,1428.0,1421.0,3.0,-4.0,429.0,1219.48,3113.0,128.0,
+FG2510.ZCE,20250211,1428.0,1421.0,1424.0,1429.0,1408.0,1410.0,1416.0,-11.0,-5.0,254.0,719.25,3059.0,-54.0,
+FG2510.ZCE,20250212,1410.0,1416.0,1403.0,1413.0,1397.0,1405.0,1405.0,-11.0,-11.0,204.0,573.08,3006.0,-53.0,
+FG2510.ZCE,20250213,1405.0,1405.0,1409.0,1417.0,1369.0,1372.0,1390.0,-33.0,-15.0,1014.0,2819.19,2796.0,-210.0,
+FG2510.ZCE,20250214,1372.0,1390.0,1381.0,1381.0,1356.0,1360.0,1370.0,-30.0,-20.0,548.0,1501.36,2931.0,135.0,
+FG2510.ZCE,20250217,1360.0,1370.0,1362.0,1374.0,1350.0,1372.0,1364.0,2.0,-6.0,485.0,1322.73,3049.0,118.0,
+FG2510.ZCE,20250218,1372.0,1364.0,1367.0,1376.0,1363.0,1372.0,1370.0,8.0,6.0,261.0,714.95,3015.0,-34.0,
+FG2510.ZCE,20250219,1372.0,1370.0,1378.0,1378.0,1363.0,1365.0,1370.0,-5.0,0.0,357.0,978.16,3085.0,70.0,
+FG2510.ZCE,20250220,1365.0,1370.0,1369.0,1386.0,1367.0,1379.0,1375.0,9.0,5.0,283.0,778.17,2977.0,-108.0,
+FG2510.ZCE,20250221,1379.0,1375.0,1388.0,1388.0,1364.0,1367.0,1376.0,-8.0,1.0,236.0,649.44,2990.0,13.0,
+FG2510.ZCE,20250224,1367.0,1376.0,1360.0,1381.0,1360.0,1374.0,1374.0,-2.0,-2.0,272.0,747.46,2997.0,7.0,
+FG2510.ZCE,20250225,1374.0,1374.0,1382.0,1382.0,1357.0,1362.0,1366.0,-12.0,-8.0,251.0,685.7,3040.0,43.0,
+FG2510.ZCE,20250226,1362.0,1366.0,1366.0,1366.0,1353.0,1356.0,1361.0,-10.0,-5.0,258.0,702.03,2982.0,-58.0,
+FG2510.ZCE,20250227,1356.0,1361.0,1353.0,1370.0,1351.0,1364.0,1361.0,3.0,0.0,176.0,478.92,2978.0,-4.0,
+FG2510.ZCE,20250228,1364.0,1361.0,1365.0,1370.0,1356.0,1367.0,1362.0,6.0,1.0,215.0,585.87,2975.0,-3.0,
+FG2510.ZCE,20250303,1367.0,1362.0,1362.0,1371.0,1346.0,1353.0,1355.0,-9.0,-7.0,247.0,669.13,3002.0,27.0,
+FG2510.ZCE,20250304,1353.0,1355.0,1352.0,1362.0,1350.0,1359.0,1359.0,4.0,4.0,400.0,1087.14,2717.0,-285.0,
+FG2510.ZCE,20250305,1359.0,1359.0,1363.0,1365.0,1332.0,1339.0,1344.0,-20.0,-15.0,291.0,782.39,2725.0,8.0,
+FG2510.ZCE,20250306,1339.0,1344.0,1339.0,1340.0,1324.0,1338.0,1333.0,-6.0,-11.0,219.0,583.74,2754.0,29.0,
+FG2510.ZCE,20250307,1338.0,1333.0,1336.0,1338.0,1317.0,1319.0,1326.0,-14.0,-7.0,157.0,416.47,2797.0,43.0,
+FG2510.ZCE,20250310,1319.0,1326.0,1319.0,1319.0,1294.0,1297.0,1307.0,-29.0,-19.0,400.0,1045.91,2886.0,89.0,
+FG2510.ZCE,20250311,1297.0,1307.0,1297.0,1305.0,1285.0,1294.0,1294.0,-13.0,-13.0,189.0,489.1,2912.0,26.0,
+FG2510.ZCE,20250312,1294.0,1294.0,1298.0,1310.0,1281.0,1286.0,1294.0,-8.0,0.0,475.0,1229.01,2826.0,-86.0,
+FG2510.ZCE,20250313,1286.0,1294.0,1287.0,1298.0,1274.0,1290.0,1286.0,-4.0,-8.0,294.0,756.04,2868.0,42.0,
+FG2510.ZCE,20250314,1290.0,1286.0,1287.0,1306.0,1281.0,1304.0,1294.0,18.0,8.0,309.0,799.85,2888.0,20.0,
+FG2510.ZCE,20250317,1304.0,1294.0,1301.0,1321.0,1290.0,1302.0,1306.0,8.0,12.0,581.0,1517.82,2812.0,-76.0,
+FG2510.ZCE,20250318,1302.0,1306.0,1302.0,1316.0,1287.0,1290.0,1302.0,-16.0,-4.0,577.0,1502.15,2631.0,-181.0,
+FG2510.ZCE,20250319,1290.0,1302.0,1301.0,1303.0,1280.0,1299.0,1294.0,-3.0,-8.0,285.0,737.57,2667.0,36.0,
+FG2510.ZCE,20250320,1299.0,1294.0,1291.0,1299.0,1282.0,1291.0,1290.0,-3.0,-4.0,188.0,484.99,2695.0,28.0,
+FG2510.ZCE,20250321,1291.0,1290.0,1285.0,1288.0,1273.0,1281.0,1279.0,-9.0,-11.0,308.0,788.07,2740.0,45.0,
+FG2510.ZCE,20250324,1281.0,1279.0,1281.0,1335.0,1278.0,1326.0,1317.0,47.0,38.0,1127.0,2969.56,2699.0,-41.0,
+FG2510.ZCE,20250325,1326.0,1317.0,1332.0,1332.0,1313.0,1329.0,1324.0,12.0,7.0,340.0,900.11,2687.0,-12.0,
+FG2510.ZCE,20250326,1329.0,1324.0,1325.0,1325.0,1306.0,1312.0,1316.0,-12.0,-8.0,652.0,1716.5,2676.0,-11.0,
+FG2510.ZCE,20250327,1312.0,1316.0,1310.0,1319.0,1293.0,1304.0,1307.0,-12.0,-9.0,518.0,1354.52,2717.0,41.0,
+FG2510.ZCE,20250328,1304.0,1307.0,1300.0,1305.0,1288.0,1289.0,1296.0,-18.0,-11.0,312.0,808.89,2733.0,16.0,
+FG2510.ZCE,20250331,1289.0,1296.0,1291.0,1292.0,1258.0,1264.0,1285.0,-32.0,-11.0,3903.0,10031.18,6177.0,3444.0,
+FG2510.ZCE,20250401,1264.0,1285.0,1268.0,1286.0,1250.0,1274.0,1266.0,-11.0,-19.0,958.0,2425.77,6272.0,95.0,
+FG2510.ZCE,20250402,1274.0,1266.0,1276.0,1279.0,1259.0,1272.0,1271.0,6.0,5.0,1572.0,3995.8,5842.0,-430.0,
+FG2510.ZCE,20250403,1272.0,1271.0,1271.0,1275.0,1250.0,1264.0,1268.0,-7.0,-3.0,936.0,2373.8,5642.0,-200.0,
+FG2510.ZCE,20250407,1264.0,1268.0,1226.0,1244.0,1197.0,1237.0,1229.0,-31.0,-39.0,1026.0,2522.87,5650.0,8.0,
+FG2510.ZCE,20250408,1237.0,1229.0,1239.0,1259.0,1230.0,1231.0,1242.0,2.0,13.0,881.0,2188.7,5699.0,49.0,
+FG2510.ZCE,20250409,1231.0,1242.0,1239.0,1246.0,1189.0,1229.0,1216.0,-13.0,-26.0,1944.0,4727.06,5645.0,-54.0,
+FG2510.ZCE,20250410,1229.0,1216.0,1223.0,1271.0,1223.0,1245.0,1244.0,29.0,28.0,1622.0,4036.68,5790.0,145.0,
+FG2510.ZCE,20250411,1245.0,1244.0,1242.0,1249.0,1229.0,1241.0,1239.0,-3.0,-5.0,1500.0,3717.92,6019.0,229.0,
+FG2510.ZCE,20250414,1241.0,1239.0,1243.0,1246.0,1229.0,1237.0,1239.0,-2.0,0.0,701.0,1736.43,6154.0,135.0,
+FG2510.ZCE,20250415,1237.0,1239.0,1240.0,1240.0,1204.0,1214.0,1219.0,-25.0,-20.0,732.0,1785.04,6164.0,10.0,
+FG2510.ZCE,20250416,1214.0,1219.0,1218.0,1225.0,1210.0,1218.0,1217.0,-1.0,-2.0,530.0,1289.68,6169.0,5.0,
+FG2510.ZCE,20250417,1218.0,1217.0,1213.0,1222.0,1192.0,1195.0,1204.0,-22.0,-13.0,1711.0,4118.76,6474.0,305.0,
+FG2510.ZCE,20250418,1195.0,1204.0,1190.0,1195.0,1151.0,1151.0,1169.0,-53.0,-35.0,1482.0,3466.31,6765.0,291.0,
+FG2510.ZCE,20250421,1151.0,1169.0,1150.0,1171.0,1142.0,1161.0,1157.0,-8.0,-12.0,1396.0,3230.56,7102.0,337.0,
+FG2510.ZCE,20250422,1161.0,1157.0,1162.0,1169.0,1152.0,1155.0,1162.0,-2.0,5.0,762.0,1771.24,7054.0,-48.0,
+FG2510.ZCE,20250423,1155.0,1162.0,1158.0,1185.0,1158.0,1182.0,1174.0,20.0,12.0,770.0,1808.08,7009.0,-45.0,
+FG2510.ZCE,20250424,1182.0,1174.0,1178.0,1180.0,1155.0,1160.0,1167.0,-14.0,-7.0,854.0,1993.05,7207.0,198.0,
+FG2510.ZCE,20250425,1160.0,1167.0,1158.0,1168.0,1148.0,1153.0,1155.0,-14.0,-12.0,950.0,2194.94,6956.0,-251.0,
+FG2510.ZCE,20250428,1153.0,1155.0,1155.0,1163.0,1147.0,1150.0,1156.0,-5.0,1.0,506.0,1170.17,7072.0,116.0,
+FG2510.ZCE,20250429,1150.0,1156.0,1152.0,1158.0,1133.0,1140.0,1148.0,-16.0,-8.0,849.0,1950.0,7071.0,-1.0,
+FG2510.ZCE,20250430,1140.0,1148.0,1140.0,1140.0,1108.0,1114.0,1119.0,-34.0,-29.0,1651.0,3696.54,7143.0,72.0,
+FG2510.ZCE,20250506,1114.0,1119.0,1113.0,1118.0,1091.0,1096.0,1100.0,-23.0,-19.0,1135.0,2497.74,7477.0,334.0,
+FG2510.ZCE,20250507,1096.0,1100.0,1103.0,1116.0,1095.0,1098.0,1104.0,-2.0,4.0,1740.0,3841.53,8023.0,546.0,
+FG2510.ZCE,20250508,1098.0,1104.0,1100.0,1100.0,1071.0,1081.0,1084.0,-23.0,-20.0,1574.0,3412.47,8277.0,254.0,
+FG2510.ZCE,20250509,1081.0,1084.0,1083.0,1083.0,1060.0,1061.0,1070.0,-23.0,-14.0,780.0,1669.47,8307.0,30.0,
+FG2510.ZCE,20250512,1061.0,1070.0,1060.0,1072.0,1047.0,1068.0,1058.0,-2.0,-12.0,1191.0,2520.66,8441.0,134.0,
+FG2510.ZCE,20250513,1068.0,1058.0,1069.0,1078.0,1038.0,1040.0,1056.0,-18.0,-2.0,1718.0,3628.47,8628.0,187.0,
+FG2510.ZCE,20250514,1040.0,1056.0,1043.0,1072.0,1037.0,1072.0,1060.0,16.0,4.0,1457.0,3088.92,8814.0,186.0,
+FG2510.ZCE,20250515,1072.0,1060.0,1068.0,1071.0,1054.0,1059.0,1062.0,-1.0,2.0,712.0,1512.18,8858.0,44.0,
+FG2510.ZCE,20250516,1059.0,1062.0,1054.0,1062.0,1030.0,1032.0,1041.0,-30.0,-21.0,1852.0,3855.79,9139.0,281.0,
+FG2510.ZCE,20250519,1032.0,1041.0,1035.0,1058.0,1035.0,1047.0,1045.0,6.0,4.0,2355.0,4921.94,9891.0,752.0,
+FG2510.ZCE,20250520,1047.0,1045.0,1045.0,1061.0,1043.0,1054.0,1053.0,9.0,8.0,1155.0,2431.9,9953.0,62.0,
+FG2510.ZCE,20250521,1054.0,1053.0,1051.0,1062.0,1046.0,1062.0,1055.0,9.0,2.0,868.0,1831.03,9976.0,23.0,
+FG2510.ZCE,20250522,1062.0,1055.0,1062.0,1064.0,1035.0,1045.0,1049.0,-10.0,-6.0,1050.0,2202.42,10059.0,83.0,
+FG2510.ZCE,20250523,1045.0,1049.0,1048.0,1048.0,1029.0,1031.0,1038.0,-18.0,-11.0,1302.0,2702.09,10221.0,162.0,
+FG2510.ZCE,20250526,1031.0,1038.0,1032.0,1059.0,1032.0,1048.0,1048.0,10.0,10.0,1878.0,3936.07,10189.0,-32.0,
+FG2510.ZCE,20250527,1048.0,1048.0,1052.0,1070.0,1042.0,1057.0,1055.0,9.0,7.0,1807.0,3813.23,10037.0,-152.0,
+FG2510.ZCE,20250528,1057.0,1055.0,1057.0,1061.0,1035.0,1038.0,1046.0,-17.0,-9.0,1281.0,2680.16,10151.0,114.0,
+FG2510.ZCE,20250529,1038.0,1046.0,1035.0,1043.0,1011.0,1015.0,1022.0,-31.0,-24.0,3373.0,6896.89,11007.0,856.0,
+FG2510.ZCE,20250530,1015.0,1022.0,1015.0,1021.0,1001.0,1014.0,1015.0,-8.0,-7.0,3893.0,7904.21,9014.0,-1993.0,
+FG2510.ZCE,20250603,1014.0,1015.0,1004.0,1004.0,982.0,984.0,991.0,-31.0,-24.0,3414.0,6765.24,10034.0,1020.0,
+FG2510.ZCE,20250604,984.0,991.0,986.0,1024.0,983.0,1017.0,1001.0,26.0,10.0,5865.0,11737.4,10345.0,311.0,
+FG2510.ZCE,20250605,1017.0,1001.0,1013.0,1013.0,988.0,993.0,995.0,-8.0,-6.0,4905.0,9764.16,10899.0,554.0,
+FG2510.ZCE,20250606,993.0,995.0,997.0,1036.0,997.0,1025.0,1025.0,30.0,30.0,10137.0,20771.01,11120.0,221.0,
+FG2510.ZCE,20250609,1025.0,1025.0,1028.0,1046.0,1016.0,1035.0,1030.0,10.0,5.0,10788.0,22216.15,11160.0,40.0,
+FG2510.ZCE,20250610,1035.0,1030.0,1029.0,1034.0,1014.0,1024.0,1026.0,-6.0,-4.0,7745.0,15897.11,11266.0,106.0,
+FG2510.ZCE,20250611,1024.0,1026.0,1028.0,1031.0,1018.0,1025.0,1025.0,-1.0,-1.0,9758.0,20007.87,11531.0,265.0,
+FG2510.ZCE,20250612,1025.0,1025.0,1020.0,1027.0,1007.0,1011.0,1014.0,-14.0,-11.0,9447.0,19162.81,11966.0,435.0,
+FG2510.ZCE,20250613,1011.0,1014.0,1012.0,1019.0,997.0,1005.0,1008.0,-9.0,-6.0,9793.0,19750.36,12475.0,509.0,
+FG2510.ZCE,20250616,1005.0,1008.0,1004.0,1015.0,997.0,1010.0,1004.0,2.0,-4.0,8481.0,17033.09,12750.0,275.0,
+FG2510.ZCE,20250617,1010.0,1004.0,1009.0,1015.0,999.0,1003.0,1005.0,-1.0,1.0,9782.0,19658.83,13806.0,1056.0,
+FG2510.ZCE,20250618,1003.0,1005.0,1005.0,1014.0,1002.0,1010.0,1009.0,5.0,4.0,6599.0,13321.83,13819.0,13.0,
+FG2510.ZCE,20250619,1010.0,1009.0,1009.0,1032.0,1008.0,1025.0,1023.0,16.0,14.0,9584.0,19601.22,14028.0,209.0,
+FG2510.ZCE,20250620,1025.0,1023.0,1026.0,1047.0,1018.0,1035.0,1033.0,12.0,10.0,12157.0,25115.14,13673.0,-355.0,
+FG2510.ZCE,20250623,1035.0,1033.0,1035.0,1039.0,1024.0,1033.0,1031.0,0.0,-2.0,7638.0,15751.1,13676.0,3.0,
+FG2510.ZCE,20250624,1033.0,1031.0,1034.0,1046.0,1029.0,1040.0,1038.0,9.0,7.0,11702.0,24286.1,14234.0,558.0,
+FG2510.ZCE,20250625,1040.0,1038.0,1040.0,1042.0,1030.0,1040.0,1037.0,2.0,-1.0,10101.0,20952.58,14281.0,47.0,
+FG2510.ZCE,20250626,1040.0,1037.0,1039.0,1047.0,1031.0,1045.0,1040.0,8.0,3.0,10337.0,21507.53,14547.0,266.0,
+FG2510.ZCE,20250627,1045.0,1040.0,1043.0,1056.0,1040.0,1048.0,1048.0,8.0,8.0,14325.0,30021.4,14822.0,275.0,
+FG2510.ZCE,20250630,1048.0,1048.0,1049.0,1062.0,1044.0,1047.0,1054.0,-1.0,6.0,14530.0,30628.55,16171.0,1349.0,
+FG2510.ZCE,20250701,1047.0,1054.0,1042.0,1047.0,1025.0,1029.0,1034.0,-25.0,-20.0,10870.0,22475.27,16006.0,-165.0,
+FG2510.ZCE,20250702,1029.0,1034.0,1030.0,1099.0,1030.0,1095.0,1066.0,61.0,32.0,17723.0,37790.82,15828.0,-178.0,
+FG2510.ZCE,20250703,1095.0,1066.0,1095.0,1105.0,1073.0,1088.0,1089.0,22.0,23.0,15029.0,32739.9,16563.0,735.0,
+FG2510.ZCE,20250704,1088.0,1089.0,1080.0,1093.0,1075.0,1079.0,1083.0,-10.0,-6.0,10106.0,21896.58,16677.0,114.0,
+FG2510.ZCE,20250707,1079.0,1083.0,1080.0,1085.0,1065.0,1071.0,1075.0,-12.0,-8.0,6950.0,14946.93,17550.0,873.0,
+FG2510.ZCE,20250708,1071.0,1075.0,1075.0,1083.0,1069.0,1077.0,1075.0,2.0,0.0,5774.0,12415.79,17499.0,-51.0,
+FG2510.ZCE,20250709,1077.0,1075.0,1080.0,1087.0,1073.0,1085.0,1082.0,10.0,7.0,16240.0,35154.5,17678.0,179.0,
+FG2510.ZCE,20250710,1085.0,1082.0,1084.0,1147.0,1084.0,1132.0,1108.0,50.0,26.0,31348.0,69473.41,16761.0,-917.0,
+FG2510.ZCE,20250711,1132.0,1108.0,1133.0,1157.0,1129.0,1138.0,1142.0,30.0,34.0,25295.0,57756.83,17172.0,411.0,
+FG2510.ZCE,20250714,1138.0,1142.0,1133.0,1155.0,1129.0,1155.0,1139.0,13.0,-3.0,14778.0,33654.14,16800.0,-372.0,
+FG2510.ZCE,20250715,1155.0,1139.0,1153.0,1158.0,1118.0,1136.0,1137.0,-3.0,-2.0,19014.0,43248.03,17079.0,279.0,
+FG2510.ZCE,20250716,1136.0,1137.0,1136.0,1140.0,1123.0,1131.0,1130.0,-6.0,-7.0,9416.0,21287.53,16775.0,-304.0,
+FG2510.ZCE,20250717,1131.0,1130.0,1133.0,1151.0,1132.0,1149.0,1142.0,19.0,12.0,9429.0,21526.48,16542.0,-233.0,
+FG2510.ZCE,20250718,1149.0,1142.0,1151.0,1169.0,1135.0,1141.0,1151.0,-1.0,9.0,10719.0,24677.46,16004.0,-538.0,
+FG2510.ZCE,20250721,1141.0,1151.0,1147.0,1240.0,1145.0,1226.0,1205.0,75.0,54.0,23497.0,56637.12,14984.0,-1020.0,
+FG2510.ZCE,20250722,1226.0,1205.0,1226.0,1314.0,1220.0,1312.0,1261.0,107.0,56.0,29378.0,74088.12,15522.0,538.0,
+FG2510.ZCE,20250723,1312.0,1261.0,1301.0,1324.0,1238.0,1268.0,1278.0,7.0,17.0,24955.0,63797.97,14455.0,-1067.0,
+FG2510.ZCE,20250724,1268.0,1278.0,1269.0,1393.0,1255.0,1356.0,1319.0,78.0,41.0,32570.0,85898.01,15272.0,817.0,
+FG2510.ZCE,20250725,1356.0,1319.0,1359.0,1403.0,1359.0,1398.0,1383.0,79.0,64.0,29512.0,81652.1,15592.0,320.0,
+FG2510.ZCE,20250728,1398.0,1383.0,1389.0,1389.0,1258.0,1258.0,1315.0,-125.0,-68.0,36845.0,96914.97,14686.0,-906.0,
+FG2510.ZCE,20250729,1258.0,1315.0,1271.0,1273.0,1206.0,1255.0,1241.0,-60.0,-74.0,34184.0,84850.92,15651.0,965.0,
+FG2510.ZCE,20250730,1255.0,1241.0,1250.0,1320.0,1234.0,1258.0,1284.0,17.0,43.0,45207.0,116081.77,16657.0,1006.0,
+FG2510.ZCE,20250731,1258.0,1284.0,1249.0,1252.0,1173.0,1187.0,1217.0,-97.0,-67.0,28713.0,69893.63,16919.0,262.0,
+FG2510.ZCE,20250801,1187.0,1217.0,1194.0,1201.0,1158.0,1178.0,1181.0,-39.0,-36.0,52329.0,123653.3,20059.0,3140.0,
+FG2510.ZCE,20250804,1178.0,1181.0,1182.0,1191.0,1147.0,1172.0,1162.0,-9.0,-19.0,48096.0,111783.35,21402.0,1343.0,
+FG2510.ZCE,20250805,1172.0,1162.0,1167.0,1184.0,1142.0,1168.0,1162.0,6.0,0.0,43564.0,101232.64,21793.0,391.0,
+FG2510.ZCE,20250806,1168.0,1162.0,1174.0,1181.0,1155.0,1173.0,1169.0,11.0,7.0,30757.0,71895.64,22393.0,600.0,
+FG2510.ZCE,20250807,1173.0,1169.0,1174.0,1185.0,1156.0,1166.0,1168.0,-3.0,-1.0,33470.0,78194.12,22922.0,529.0,
+FG2510.ZCE,20250808,1166.0,1168.0,1166.0,1167.0,1139.0,1153.0,1152.0,-15.0,-16.0,36451.0,83984.35,23708.0,786.0,
+FG2510.ZCE,20250811,1153.0,1152.0,1147.0,1175.0,1141.0,1165.0,1163.0,13.0,11.0,53309.0,123981.99,25229.0,1521.0,
+FG2510.ZCE,20250812,1165.0,1163.0,1160.0,1196.0,1142.0,1178.0,1172.0,15.0,9.0,88029.0,206394.46,28425.0,3196.0,
+FG2510.ZCE,20250813,1178.0,1172.0,1178.0,1194.0,1159.0,1162.0,1180.0,-10.0,8.0,57151.0,134922.7,28381.0,-44.0,
+FG2510.ZCE,20250814,1162.0,1180.0,1156.0,1173.0,1138.0,1155.0,1159.0,-25.0,-21.0,52875.0,122611.1,27590.0,-791.0,
+FG2510.ZCE,20250815,1155.0,1159.0,1156.0,1173.0,1147.0,1152.0,1158.0,-7.0,-1.0,49129.0,113800.54,29792.0,2202.0,
+FG2510.ZCE,20250818,1152.0,1158.0,1152.0,1174.0,1133.0,1147.0,1156.0,-11.0,-2.0,61917.0,143107.45,33443.0,3651.0,
+FG2510.ZCE,20250819,1147.0,1156.0,1151.0,1167.0,1124.0,1126.0,1145.0,-30.0,-11.0,48305.0,110668.7,33925.0,482.0,
+FG2510.ZCE,20250820,1126.0,1145.0,1125.0,1129.0,1077.0,1091.0,1099.0,-54.0,-46.0,68678.0,150894.9,35202.0,1277.0,
+FG2510.ZCE,20250821,1091.0,1099.0,1095.0,1099.0,1063.0,1070.0,1079.0,-29.0,-20.0,56768.0,122835.62,41304.0,6102.0,
+FG2510.ZCE,20250822,1070.0,1079.0,1070.0,1093.0,1067.0,1088.0,1077.0,9.0,-2.0,42129.0,90764.15,38623.0,-2681.0,
+FG2510.ZCE,20250825,1088.0,1077.0,1100.0,1127.0,1090.0,1109.0,1110.0,32.0,33.0,60943.0,135314.07,39091.0,468.0,
+FG2510.ZCE,20250826,1109.0,1110.0,1111.0,1114.0,1085.0,1086.0,1099.0,-24.0,-11.0,40989.0,90061.11,38349.0,-742.0,
+FG2510.ZCE,20250827,1086.0,1099.0,1085.0,1094.0,1080.0,1085.0,1087.0,-14.0,-12.0,28158.0,61235.63,37054.0,-1295.0,
+FG2510.ZCE,20250828,1085.0,1087.0,1084.0,1085.0,1053.0,1073.0,1066.0,-14.0,-21.0,60844.0,129715.02,38266.0,1212.0,
+FG2510.ZCE,20250829,1073.0,1066.0,1073.0,1083.0,1055.0,1078.0,1066.0,12.0,0.0,63372.0,135124.91,43138.0,4872.0,
+FG2510.ZCE,20250901,1078.0,1066.0,1079.0,1079.0,1050.0,1064.0,1063.0,-2.0,-3.0,35630.0,75779.37,40026.0,-3112.0,
+FG2510.ZCE,20250902,1064.0,1063.0,1064.0,1075.0,1051.0,1055.0,1061.0,-8.0,-2.0,17155.0,36413.82,40772.0,746.0,
+FG2510.ZCE,20250903,1055.0,1061.0,1055.0,1068.0,1050.0,1056.0,1059.0,-5.0,-2.0,12133.0,25695.19,41428.0,656.0,
+FG2510.ZCE,20250904,1056.0,1059.0,1053.0,1063.0,1041.0,1055.0,1052.0,-4.0,-7.0,17200.0,36204.18,40840.0,-588.0,
+FG2510.ZCE,20250905,1055.0,1052.0,1056.0,1107.0,1054.0,1095.0,1080.0,43.0,28.0,35640.0,77239.91,37154.0,-3686.0,
+FG2510.ZCE,20250908,1095.0,1080.0,1100.0,1127.0,1081.0,1115.0,1103.0,35.0,23.0,37971.0,83810.71,38696.0,1542.0,
+FG2510.ZCE,20250909,1115.0,1103.0,1118.0,1130.0,1105.0,1109.0,1118.0,6.0,15.0,24553.0,55015.7,38318.0,-378.0,
+FG2510.ZCE,20250910,1109.0,1118.0,1109.0,1110.0,1090.0,1100.0,1100.0,-18.0,-18.0,24604.0,54219.7,39116.0,798.0,
+FG2510.ZCE,20250911,1100.0,1100.0,1102.0,1120.0,1096.0,1099.0,1107.0,-1.0,7.0,87303.0,194308.98,36066.0,-3050.0,
+FG2510.ZCE,20250912,1099.0,1107.0,1100.0,1100.0,1067.0,1073.0,1080.0,-34.0,-27.0,25374.0,54819.85,28929.0,-7137.0,
+FG2510.ZCE,20250915,1073.0,1080.0,1069.0,1098.0,1069.0,1089.0,1084.0,9.0,4.0,17168.0,37229.74,22818.0,-6111.0,
+FG2510.ZCE,20250916,1089.0,1084.0,1100.0,1120.0,1097.0,1115.0,1109.0,31.0,25.0,12902.0,28626.35,18290.0,-4528.0,
+FG2510.ZCE,20250917,1115.0,1109.0,1122.0,1122.0,1095.0,1104.0,1109.0,-5.0,0.0,8141.0,18051.74,14912.0,-3378.0,
+FG2510.ZCE,20250918,1104.0,1109.0,1100.0,1110.0,1079.0,1088.0,1096.0,-21.0,-13.0,4901.0,10745.5,13095.0,-1817.0,
+FG2510.ZCE,20250919,1088.0,1096.0,1091.0,1103.0,1084.0,1095.0,1093.0,-1.0,-3.0,3104.0,6782.74,11902.0,-1193.0,
+FG2510.ZCE,20250922,1095.0,1093.0,1101.0,1106.0,1072.0,1082.0,1089.0,-11.0,-4.0,3215.0,6999.8,10533.0,-1369.0,
+FG2510.ZCE,20250923,1082.0,1089.0,1082.0,1083.0,1061.0,1076.0,1073.0,-13.0,-16.0,3907.0,8381.67,8598.0,-1935.0,
+FG2510.ZCE,20250924,1076.0,1073.0,1076.0,1149.0,1075.0,1121.0,1109.0,48.0,36.0,5000.0,11090.89,6914.0,-1684.0,
+FG2510.ZCE,20250925,1121.0,1109.0,1130.0,1150.0,1117.0,1146.0,1135.0,37.0,26.0,4332.0,9834.72,6041.0,-873.0,
+FG2510.ZCE,20250926,1146.0,1135.0,1148.0,1149.0,1122.0,1127.0,1135.0,-8.0,0.0,2744.0,6227.2,4882.0,-1159.0,
+FG2510.ZCE,20250929,1127.0,1135.0,1130.0,1130.0,1093.0,1097.0,1117.0,-38.0,-18.0,4145.0,9258.22,1820.0,-3062.0,
+FG2510.ZCE,20250930,1097.0,1117.0,1100.0,1120.0,1082.0,1082.0,1108.0,-35.0,-9.0,1751.0,3881.29,661.0,-1159.0,
+FG2510.ZCE,20251009,1082.0,1108.0,1108.0,1108.0,1100.0,1100.0,1101.0,-8.0,-7.0,171.0,376.47,490.0,-171.0,
+FG2510.ZCE,20251010,1100.0,1101.0,,,,1099.0,1099.0,-2.0,-2.0,0.0,0.0,490.0,0.0,
+FG2510.ZCE,20251013,1099.0,1099.0,1081.0,1087.0,1081.0,1085.0,1086.0,-14.0,-13.0,16.0,34.74,475.0,-15.0,
+FG2510.ZCE,20251014,1085.0,1086.0,1024.0,1024.0,1024.0,1024.0,1024.0,-62.0,-62.0,1.0,2.05,475.0,0.0,
+FG2510.ZCE,20251015,1024.0,1024.0,,,,1024.0,1024.0,0.0,0.0,0.0,0.0,475.0,0.0,
+FG2510.ZCE,20251016,1024.0,1024.0,,,,1024.0,1024.0,0.0,0.0,0.0,0.0,475.0,0.0,
+FG2510.ZCE,20251017,1024.0,1024.0,1010.0,1010.0,1010.0,1010.0,1010.0,-14.0,-14.0,10.0,20.2,475.0,0.0,
+FG2510.ZCE,20251020,1010.0,1010.0,980.0,980.0,980.0,980.0,980.0,-30.0,-30.0,10.0,19.6,475.0,0.0,
+FG2510.ZCE,20251021,980.0,980.0,,,,980.0,980.0,0.0,0.0,0.0,0.0,475.0,0.0,
+FG2510.ZCE,20251022,980.0,980.0,980.0,980.0,980.0,980.0,980.0,0.0,0.0,21.0,41.16,0.0,-475.0,
diff --git a/data/FG/FG2511.csv b/data/FG/FG2511.csv
new file mode 100644
index 0000000..52f39f9
--- /dev/null
+++ b/data/FG/FG2511.csv
@@ -0,0 +1,244 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2511.ZCE,20241115,,1528.0,1505.0,1507.0,1482.0,1482.0,1494.0,-46.0,-34.0,32.0,95.6,16.0,,
+FG2511.ZCE,20241118,1482.0,1494.0,1481.0,1491.0,1462.0,1475.0,1474.0,-19.0,-20.0,64.0,188.67,43.0,27.0,
+FG2511.ZCE,20241119,1475.0,1474.0,1476.0,1486.0,1461.0,1485.0,1474.0,11.0,0.0,33.0,97.29,54.0,11.0,
+FG2511.ZCE,20241120,1485.0,1474.0,1477.0,1477.0,1470.0,1475.0,1474.0,1.0,0.0,18.0,53.05,49.0,-5.0,
+FG2511.ZCE,20241121,1475.0,1474.0,1478.0,1504.0,1475.0,1491.0,1491.0,17.0,17.0,26.0,77.54,58.0,9.0,
+FG2511.ZCE,20241122,1491.0,1491.0,1492.0,1492.0,1460.0,1464.0,1472.0,-27.0,-19.0,15.0,44.16,58.0,0.0,
+FG2511.ZCE,20241125,1464.0,1472.0,1467.0,1482.0,1460.0,1462.0,1467.0,-10.0,-5.0,93.0,272.92,86.0,28.0,
+FG2511.ZCE,20241126,1462.0,1467.0,1468.0,1475.0,1458.0,1466.0,1465.0,-1.0,-2.0,96.0,281.32,130.0,44.0,
+FG2511.ZCE,20241127,1466.0,1465.0,1467.0,1475.0,1460.0,1464.0,1468.0,-1.0,3.0,68.0,199.63,179.0,49.0,
+FG2511.ZCE,20241128,1464.0,1468.0,1462.0,1466.0,1456.0,1462.0,1459.0,-6.0,-9.0,32.0,93.38,165.0,-14.0,
+FG2511.ZCE,20241129,1462.0,1459.0,1462.0,1482.0,1458.0,1466.0,1469.0,7.0,10.0,208.0,610.96,320.0,155.0,
+FG2511.ZCE,20241202,1466.0,1469.0,1470.0,1500.0,1458.0,1496.0,1478.0,27.0,9.0,135.0,398.96,414.0,94.0,
+FG2511.ZCE,20241203,1496.0,1478.0,1496.0,1496.0,1481.0,1489.0,1489.0,11.0,11.0,94.0,279.88,472.0,58.0,
+FG2511.ZCE,20241204,1489.0,1489.0,1484.0,1484.0,1463.0,1463.0,1470.0,-26.0,-19.0,176.0,517.39,460.0,-12.0,
+FG2511.ZCE,20241205,1463.0,1470.0,1457.0,1474.0,1445.0,1449.0,1460.0,-21.0,-10.0,539.0,1573.71,289.0,-171.0,
+FG2511.ZCE,20241206,1449.0,1460.0,1430.0,1460.0,1430.0,1444.0,1446.0,-16.0,-14.0,124.0,358.53,282.0,-7.0,
+FG2511.ZCE,20241209,1444.0,1446.0,1447.0,1449.0,1419.0,1429.0,1432.0,-17.0,-14.0,203.0,581.34,269.0,-13.0,
+FG2511.ZCE,20241210,1429.0,1432.0,1466.0,1498.0,1456.0,1460.0,1475.0,28.0,43.0,261.0,770.09,374.0,105.0,
+FG2511.ZCE,20241211,1460.0,1475.0,1457.0,1464.0,1454.0,1461.0,1458.0,-14.0,-17.0,82.0,239.18,369.0,-5.0,
+FG2511.ZCE,20241212,1461.0,1458.0,1465.0,1476.0,1460.0,1476.0,1469.0,18.0,11.0,104.0,305.47,436.0,67.0,
+FG2511.ZCE,20241213,1476.0,1469.0,1468.0,1468.0,1444.0,1449.0,1455.0,-20.0,-14.0,339.0,986.33,320.0,-116.0,
+FG2511.ZCE,20241216,1449.0,1455.0,1442.0,1460.0,1412.0,1429.0,1428.0,-26.0,-27.0,371.0,1059.37,362.0,42.0,
+FG2511.ZCE,20241217,1429.0,1428.0,1425.0,1442.0,1415.0,1436.0,1428.0,8.0,0.0,289.0,825.29,535.0,173.0,
+FG2511.ZCE,20241218,1436.0,1428.0,1440.0,1452.0,1430.0,1430.0,1440.0,2.0,12.0,183.0,527.02,613.0,78.0,
+FG2511.ZCE,20241219,1430.0,1440.0,1434.0,1474.0,1434.0,1457.0,1453.0,17.0,13.0,209.0,607.51,746.0,133.0,
+FG2511.ZCE,20241220,1457.0,1453.0,1453.0,1457.0,1441.0,1443.0,1448.0,-10.0,-5.0,75.0,217.22,704.0,-42.0,
+FG2511.ZCE,20241223,1443.0,1448.0,1435.0,1451.0,1431.0,1439.0,1441.0,-9.0,-7.0,63.0,181.62,691.0,-13.0,
+FG2511.ZCE,20241224,1439.0,1441.0,1440.0,1462.0,1440.0,1462.0,1454.0,21.0,13.0,34.0,98.88,704.0,13.0,
+FG2511.ZCE,20241225,1462.0,1454.0,1459.0,1459.0,1442.0,1443.0,1450.0,-11.0,-4.0,116.0,336.32,707.0,3.0,
+FG2511.ZCE,20241226,1443.0,1450.0,1438.0,1443.0,1420.0,1427.0,1429.0,-23.0,-21.0,206.0,588.67,565.0,-142.0,
+FG2511.ZCE,20241227,1427.0,1429.0,1424.0,1427.0,1412.0,1412.0,1420.0,-17.0,-9.0,298.0,846.5,449.0,-116.0,
+FG2511.ZCE,20241230,1412.0,1420.0,1410.0,1416.0,1402.0,1405.0,1409.0,-15.0,-11.0,64.0,180.37,451.0,2.0,
+FG2511.ZCE,20241231,1405.0,1409.0,1405.0,1406.0,1385.0,1387.0,1396.0,-22.0,-13.0,173.0,483.15,471.0,20.0,
+FG2511.ZCE,20250102,1387.0,1396.0,1387.0,1398.0,1378.0,1393.0,1388.0,-3.0,-8.0,116.0,322.04,457.0,-14.0,
+FG2511.ZCE,20250103,1393.0,1388.0,1385.0,1391.0,1378.0,1381.0,1384.0,-7.0,-4.0,93.0,257.34,462.0,5.0,
+FG2511.ZCE,20250106,1381.0,1384.0,1380.0,1398.0,1372.0,1372.0,1382.0,-12.0,-2.0,165.0,456.02,495.0,33.0,
+FG2511.ZCE,20250107,1372.0,1382.0,1376.0,1387.0,1370.0,1376.0,1379.0,-6.0,-3.0,59.0,162.7,500.0,5.0,
+FG2511.ZCE,20250108,1376.0,1379.0,1375.0,1387.0,1350.0,1350.0,1368.0,-29.0,-11.0,384.0,1050.86,501.0,1.0,
+FG2511.ZCE,20250109,1350.0,1368.0,1351.0,1366.0,1345.0,1361.0,1356.0,-7.0,-12.0,198.0,537.14,551.0,50.0,
+FG2511.ZCE,20250110,1361.0,1356.0,1361.0,1364.0,1352.0,1354.0,1358.0,-2.0,2.0,56.0,152.12,557.0,6.0,
+FG2511.ZCE,20250113,1354.0,1358.0,1355.0,1407.0,1354.0,1399.0,1384.0,41.0,26.0,450.0,1245.91,622.0,65.0,
+FG2511.ZCE,20250114,1399.0,1384.0,1398.0,1426.0,1395.0,1421.0,1413.0,37.0,29.0,626.0,1768.46,880.0,258.0,
+FG2511.ZCE,20250115,1421.0,1413.0,1418.0,1432.0,1416.0,1422.0,1425.0,9.0,12.0,513.0,1462.5,1044.0,164.0,
+FG2511.ZCE,20250116,1422.0,1425.0,1405.0,1464.0,1405.0,1464.0,1435.0,39.0,10.0,305.0,875.36,1135.0,91.0,
+FG2511.ZCE,20250117,1464.0,1435.0,1456.0,1482.0,1440.0,1475.0,1462.0,40.0,27.0,322.0,941.33,1226.0,91.0,
+FG2511.ZCE,20250120,1475.0,1462.0,1470.0,1489.0,1437.0,1451.0,1467.0,-11.0,5.0,319.0,935.63,1182.0,-44.0,
+FG2511.ZCE,20250121,1451.0,1467.0,1447.0,1465.0,1443.0,1443.0,1453.0,-24.0,-14.0,434.0,1261.21,1450.0,268.0,
+FG2511.ZCE,20250122,1443.0,1453.0,1443.0,1444.0,1428.0,1433.0,1436.0,-20.0,-17.0,235.0,674.74,1491.0,41.0,
+FG2511.ZCE,20250123,1433.0,1436.0,1437.0,1449.0,1425.0,1431.0,1437.0,-5.0,1.0,174.0,499.96,1527.0,36.0,
+FG2511.ZCE,20250124,1431.0,1437.0,1420.0,1441.0,1420.0,1441.0,1433.0,4.0,-4.0,43.0,123.22,1528.0,1.0,
+FG2511.ZCE,20250127,1441.0,1433.0,1432.0,1439.0,1412.0,1412.0,1423.0,-21.0,-10.0,122.0,347.2,1556.0,28.0,
+FG2511.ZCE,20250205,1412.0,1423.0,1400.0,1413.0,1366.0,1391.0,1400.0,-32.0,-23.0,240.0,671.82,1526.0,-30.0,
+FG2511.ZCE,20250206,1391.0,1400.0,1392.0,1400.0,1384.0,1395.0,1393.0,-5.0,-7.0,124.0,345.48,1513.0,-13.0,
+FG2511.ZCE,20250207,1395.0,1393.0,1393.0,1422.0,1390.0,1412.0,1413.0,19.0,20.0,455.0,1285.6,1771.0,258.0,
+FG2511.ZCE,20250210,1412.0,1413.0,1413.0,1413.0,1388.0,1410.0,1406.0,-3.0,-7.0,369.0,1037.32,1927.0,156.0,
+FG2511.ZCE,20250211,1410.0,1406.0,1398.0,1408.0,1392.0,1396.0,1400.0,-10.0,-6.0,246.0,688.62,1917.0,-10.0,
+FG2511.ZCE,20250212,1396.0,1400.0,1390.0,1394.0,1381.0,1390.0,1387.0,-10.0,-13.0,117.0,324.61,1905.0,-12.0,
+FG2511.ZCE,20250213,1390.0,1387.0,1393.0,1397.0,1355.0,1356.0,1376.0,-31.0,-11.0,487.0,1339.78,1909.0,4.0,
+FG2511.ZCE,20250214,1356.0,1376.0,1360.0,1362.0,1346.0,1349.0,1353.0,-27.0,-23.0,313.0,846.79,2031.0,122.0,
+FG2511.ZCE,20250217,1349.0,1353.0,1349.0,1361.0,1339.0,1358.0,1352.0,5.0,-1.0,332.0,897.59,2078.0,47.0,
+FG2511.ZCE,20250218,1358.0,1352.0,1353.0,1361.0,1349.0,1356.0,1355.0,4.0,3.0,143.0,387.52,2082.0,4.0,
+FG2511.ZCE,20250219,1356.0,1355.0,1361.0,1364.0,1352.0,1354.0,1359.0,-1.0,4.0,196.0,532.54,2149.0,67.0,
+FG2511.ZCE,20250220,1354.0,1359.0,1359.0,1373.0,1359.0,1372.0,1368.0,13.0,9.0,163.0,445.87,2062.0,-87.0,
+FG2511.ZCE,20250221,1372.0,1368.0,1378.0,1379.0,1356.0,1360.0,1368.0,-8.0,0.0,190.0,519.76,2064.0,2.0,
+FG2511.ZCE,20250224,1360.0,1368.0,1358.0,1372.0,1354.0,1366.0,1364.0,-2.0,-4.0,162.0,442.09,2047.0,-17.0,
+FG2511.ZCE,20250225,1366.0,1364.0,1370.0,1371.0,1350.0,1355.0,1358.0,-9.0,-6.0,233.0,632.83,2113.0,66.0,
+FG2511.ZCE,20250226,1355.0,1358.0,1355.0,1361.0,1349.0,1350.0,1354.0,-8.0,-4.0,260.0,703.97,2149.0,36.0,
+FG2511.ZCE,20250227,1350.0,1354.0,1351.0,1362.0,1345.0,1360.0,1354.0,6.0,0.0,172.0,465.82,2153.0,4.0,
+FG2511.ZCE,20250228,1360.0,1354.0,1364.0,1364.0,1353.0,1363.0,1358.0,9.0,4.0,270.0,733.53,2132.0,-21.0,
+FG2511.ZCE,20250303,1363.0,1358.0,1359.0,1367.0,1344.0,1347.0,1349.0,-11.0,-9.0,265.0,714.98,2169.0,37.0,
+FG2511.ZCE,20250304,1347.0,1349.0,1351.0,1358.0,1345.0,1352.0,1352.0,3.0,3.0,145.0,392.22,2129.0,-40.0,
+FG2511.ZCE,20250305,1352.0,1352.0,1357.0,1362.0,1327.0,1334.0,1340.0,-18.0,-12.0,406.0,1087.82,2178.0,49.0,
+FG2511.ZCE,20250306,1334.0,1340.0,1323.0,1335.0,1319.0,1331.0,1329.0,-9.0,-11.0,268.0,712.22,2170.0,-8.0,
+FG2511.ZCE,20250307,1331.0,1329.0,1329.0,1333.0,1311.0,1315.0,1324.0,-14.0,-5.0,146.0,386.51,2195.0,25.0,
+FG2511.ZCE,20250310,1315.0,1324.0,1316.0,1316.0,1289.0,1292.0,1300.0,-32.0,-24.0,271.0,704.76,2226.0,31.0,
+FG2511.ZCE,20250311,1292.0,1300.0,1294.0,1300.0,1283.0,1291.0,1291.0,-9.0,-9.0,239.0,616.95,2170.0,-56.0,
+FG2511.ZCE,20250312,1291.0,1291.0,1294.0,1304.0,1276.0,1281.0,1289.0,-10.0,-2.0,288.0,742.24,2185.0,15.0,
+FG2511.ZCE,20250313,1281.0,1289.0,1281.0,1293.0,1268.0,1282.0,1280.0,-7.0,-9.0,256.0,655.4,2172.0,-13.0,
+FG2511.ZCE,20250314,1282.0,1280.0,1278.0,1299.0,1275.0,1295.0,1287.0,15.0,7.0,143.0,368.06,2161.0,-11.0,
+FG2511.ZCE,20250317,1295.0,1287.0,1292.0,1313.0,1286.0,1292.0,1298.0,5.0,11.0,213.0,553.13,2155.0,-6.0,
+FG2511.ZCE,20250318,1292.0,1298.0,1292.0,1310.0,1281.0,1283.0,1299.0,-15.0,1.0,483.0,1254.79,2179.0,24.0,
+FG2511.ZCE,20250319,1283.0,1299.0,1289.0,1294.0,1273.0,1287.0,1285.0,-12.0,-14.0,236.0,606.37,2142.0,-37.0,
+FG2511.ZCE,20250320,1287.0,1285.0,1284.0,1290.0,1274.0,1279.0,1280.0,-6.0,-5.0,283.0,724.45,2302.0,160.0,
+FG2511.ZCE,20250321,1279.0,1280.0,1284.0,1285.0,1264.0,1272.0,1273.0,-8.0,-7.0,179.0,455.68,2297.0,-5.0,
+FG2511.ZCE,20250324,1272.0,1273.0,1271.0,1328.0,1269.0,1318.0,1305.0,45.0,32.0,521.0,1359.78,2208.0,-89.0,
+FG2511.ZCE,20250325,1318.0,1305.0,1325.0,1325.0,1308.0,1321.0,1316.0,16.0,11.0,239.0,629.03,2180.0,-28.0,
+FG2511.ZCE,20250326,1321.0,1316.0,1317.0,1317.0,1300.0,1306.0,1311.0,-10.0,-5.0,242.0,634.37,2206.0,26.0,
+FG2511.ZCE,20250327,1306.0,1311.0,1306.0,1314.0,1290.0,1300.0,1304.0,-11.0,-7.0,353.0,920.82,2141.0,-65.0,
+FG2511.ZCE,20250328,1300.0,1304.0,1294.0,1301.0,1284.0,1286.0,1292.0,-18.0,-12.0,140.0,361.83,2143.0,2.0,
+FG2511.ZCE,20250331,1286.0,1292.0,1288.0,1288.0,1256.0,1261.0,1282.0,-31.0,-10.0,3748.0,9608.06,5531.0,3388.0,
+FG2511.ZCE,20250401,1261.0,1282.0,1265.0,1280.0,1247.0,1272.0,1260.0,-10.0,-22.0,621.0,1565.53,5495.0,-36.0,
+FG2511.ZCE,20250402,1272.0,1260.0,1273.0,1273.0,1256.0,1270.0,1266.0,10.0,6.0,233.0,589.91,5500.0,5.0,
+FG2511.ZCE,20250403,1270.0,1266.0,1266.0,1271.0,1245.0,1260.0,1264.0,-6.0,-2.0,515.0,1302.33,5318.0,-182.0,
+FG2511.ZCE,20250407,1260.0,1264.0,1219.0,1239.0,1203.0,1231.0,1226.0,-33.0,-38.0,829.0,2033.4,5067.0,-251.0,
+FG2511.ZCE,20250408,1231.0,1226.0,1239.0,1254.0,1221.0,1225.0,1235.0,-1.0,9.0,497.0,1227.31,5056.0,-11.0,
+FG2511.ZCE,20250409,1225.0,1235.0,1226.0,1236.0,1182.0,1223.0,1208.0,-12.0,-27.0,994.0,2400.9,5164.0,108.0,
+FG2511.ZCE,20250410,1223.0,1208.0,1221.0,1263.0,1213.0,1241.0,1242.0,33.0,34.0,984.0,2443.53,5074.0,-90.0,
+FG2511.ZCE,20250411,1241.0,1242.0,1237.0,1239.0,1221.0,1231.0,1231.0,-11.0,-11.0,1202.0,2959.54,5421.0,347.0,
+FG2511.ZCE,20250414,1231.0,1231.0,1226.0,1236.0,1221.0,1227.0,1229.0,-4.0,-2.0,441.0,1084.13,5462.0,41.0,
+FG2511.ZCE,20250415,1227.0,1229.0,1221.0,1231.0,1193.0,1204.0,1206.0,-25.0,-23.0,623.0,1503.25,5428.0,-34.0,
+FG2511.ZCE,20250416,1204.0,1206.0,1197.0,1213.0,1197.0,1209.0,1206.0,3.0,0.0,242.0,583.83,5418.0,-10.0,
+FG2511.ZCE,20250417,1209.0,1206.0,1201.0,1204.0,1184.0,1187.0,1194.0,-19.0,-12.0,508.0,1212.66,5483.0,65.0,
+FG2511.ZCE,20250418,1187.0,1194.0,1182.0,1185.0,1143.0,1144.0,1163.0,-50.0,-31.0,860.0,2000.02,5617.0,134.0,
+FG2511.ZCE,20250421,1144.0,1163.0,1145.0,1163.0,1136.0,1156.0,1149.0,-7.0,-14.0,659.0,1514.72,5565.0,-52.0,
+FG2511.ZCE,20250422,1156.0,1149.0,1155.0,1163.0,1142.0,1145.0,1154.0,-4.0,5.0,886.0,2045.54,5827.0,262.0,
+FG2511.ZCE,20250423,1145.0,1154.0,1145.0,1175.0,1145.0,1173.0,1168.0,19.0,14.0,703.0,1642.09,6039.0,212.0,
+FG2511.ZCE,20250424,1173.0,1168.0,1171.0,1172.0,1146.0,1153.0,1158.0,-15.0,-10.0,669.0,1550.01,6312.0,273.0,
+FG2511.ZCE,20250425,1153.0,1158.0,1149.0,1159.0,1140.0,1143.0,1146.0,-15.0,-12.0,397.0,909.78,6302.0,-10.0,
+FG2511.ZCE,20250428,1143.0,1146.0,1144.0,1156.0,1140.0,1145.0,1148.0,-1.0,2.0,365.0,838.18,6336.0,34.0,
+FG2511.ZCE,20250429,1145.0,1148.0,1145.0,1151.0,1127.0,1133.0,1138.0,-15.0,-10.0,437.0,994.35,6311.0,-25.0,
+FG2511.ZCE,20250430,1133.0,1138.0,1131.0,1132.0,1102.0,1107.0,1112.0,-31.0,-26.0,509.0,1132.45,6285.0,-26.0,
+FG2511.ZCE,20250506,1107.0,1112.0,1109.0,1110.0,1086.0,1090.0,1095.0,-22.0,-17.0,392.0,858.49,6279.0,-6.0,
+FG2511.ZCE,20250507,1090.0,1095.0,1097.0,1110.0,1089.0,1090.0,1098.0,-5.0,3.0,801.0,1759.57,6610.0,331.0,
+FG2511.ZCE,20250508,1090.0,1098.0,1093.0,1093.0,1065.0,1078.0,1080.0,-20.0,-18.0,810.0,1750.31,6940.0,330.0,
+FG2511.ZCE,20250509,1078.0,1080.0,1078.0,1079.0,1054.0,1054.0,1066.0,-26.0,-14.0,454.0,967.51,7011.0,71.0,
+FG2511.ZCE,20250512,1054.0,1066.0,1055.0,1067.0,1041.0,1062.0,1053.0,-4.0,-13.0,936.0,1971.22,7096.0,85.0,
+FG2511.ZCE,20250513,1062.0,1053.0,1068.0,1072.0,1032.0,1035.0,1047.0,-18.0,-6.0,1107.0,2318.44,7583.0,487.0,
+FG2511.ZCE,20250514,1035.0,1047.0,1037.0,1066.0,1031.0,1063.0,1055.0,16.0,8.0,1511.0,3189.03,8117.0,534.0,
+FG2511.ZCE,20250515,1063.0,1055.0,1059.0,1064.0,1047.0,1053.0,1055.0,-2.0,0.0,696.0,1468.22,8305.0,188.0,
+FG2511.ZCE,20250516,1053.0,1055.0,1048.0,1055.0,1023.0,1024.0,1033.0,-31.0,-22.0,1360.0,2809.52,8953.0,648.0,
+FG2511.ZCE,20250519,1024.0,1033.0,1027.0,1049.0,1026.0,1039.0,1038.0,6.0,5.0,3215.0,6673.99,8900.0,-53.0,
+FG2511.ZCE,20250520,1039.0,1038.0,1037.0,1054.0,1036.0,1045.0,1046.0,7.0,8.0,732.0,1531.28,9057.0,157.0,
+FG2511.ZCE,20250521,1045.0,1046.0,1042.0,1055.0,1039.0,1055.0,1046.0,9.0,0.0,456.0,954.21,9094.0,37.0,
+FG2511.ZCE,20250522,1055.0,1046.0,1052.0,1056.0,1028.0,1038.0,1038.0,-8.0,-8.0,1047.0,2174.21,9417.0,323.0,
+FG2511.ZCE,20250523,1038.0,1038.0,1034.0,1037.0,1020.0,1023.0,1028.0,-15.0,-10.0,958.0,1969.04,9589.0,172.0,
+FG2511.ZCE,20250526,1023.0,1028.0,1022.0,1050.0,1022.0,1039.0,1038.0,11.0,10.0,1696.0,3522.41,9784.0,195.0,
+FG2511.ZCE,20250527,1039.0,1038.0,1042.0,1061.0,1030.0,1047.0,1045.0,9.0,7.0,1139.0,2381.14,9968.0,184.0,
+FG2511.ZCE,20250528,1047.0,1045.0,1045.0,1051.0,1025.0,1030.0,1035.0,-15.0,-10.0,1008.0,2087.22,10116.0,148.0,
+FG2511.ZCE,20250529,1030.0,1035.0,1025.0,1032.0,1000.0,1005.0,1010.0,-30.0,-25.0,2946.0,5953.53,11329.0,1213.0,
+FG2511.ZCE,20250530,1005.0,1010.0,1003.0,1010.0,990.0,1003.0,1003.0,-7.0,-7.0,4684.0,9396.26,8201.0,-3128.0,
+FG2511.ZCE,20250603,1003.0,1003.0,991.0,994.0,971.0,972.0,979.0,-31.0,-24.0,2927.0,5731.31,9071.0,870.0,
+FG2511.ZCE,20250604,972.0,979.0,976.0,1011.0,970.0,1005.0,987.0,26.0,8.0,5019.0,9908.39,9383.0,312.0,
+FG2511.ZCE,20250605,1005.0,987.0,1000.0,1000.0,976.0,983.0,983.0,-4.0,-4.0,4071.0,8003.22,9959.0,576.0,
+FG2511.ZCE,20250606,983.0,983.0,985.0,1024.0,985.0,1013.0,1012.0,30.0,29.0,8881.0,17981.6,9905.0,-54.0,
+FG2511.ZCE,20250609,1013.0,1012.0,1015.0,1032.0,1005.0,1025.0,1020.0,13.0,8.0,9373.0,19111.56,10166.0,261.0,
+FG2511.ZCE,20250610,1025.0,1020.0,1019.0,1023.0,1003.0,1013.0,1015.0,-7.0,-5.0,8580.0,17422.44,10399.0,233.0,
+FG2511.ZCE,20250611,1013.0,1015.0,1011.0,1020.0,1007.0,1015.0,1013.0,0.0,-2.0,10005.0,20279.63,10610.0,211.0,
+FG2511.ZCE,20250612,1015.0,1013.0,1013.0,1016.0,996.0,1001.0,1004.0,-12.0,-9.0,9070.0,18217.28,11093.0,483.0,
+FG2511.ZCE,20250613,1001.0,1004.0,1000.0,1008.0,987.0,993.0,997.0,-11.0,-7.0,11241.0,22410.12,11355.0,262.0,
+FG2511.ZCE,20250616,993.0,997.0,989.0,1004.0,986.0,998.0,994.0,1.0,-3.0,12639.0,25115.49,11864.0,509.0,
+FG2511.ZCE,20250617,998.0,994.0,996.0,1003.0,986.0,993.0,993.0,-1.0,-1.0,12104.0,24035.44,11980.0,116.0,
+FG2511.ZCE,20250618,993.0,993.0,991.0,1001.0,990.0,997.0,996.0,4.0,3.0,10829.0,21581.35,12323.0,343.0,
+FG2511.ZCE,20250619,997.0,996.0,993.0,1019.0,993.0,1013.0,1009.0,17.0,13.0,15540.0,31362.48,12610.0,287.0,
+FG2511.ZCE,20250620,1013.0,1009.0,1017.0,1033.0,1005.0,1023.0,1020.0,14.0,11.0,16224.0,33106.4,12339.0,-271.0,
+FG2511.ZCE,20250623,1023.0,1020.0,1023.0,1026.0,1012.0,1021.0,1018.0,1.0,-2.0,12185.0,24818.11,12322.0,-17.0,
+FG2511.ZCE,20250624,1021.0,1018.0,1021.0,1035.0,1017.0,1029.0,1027.0,11.0,9.0,16428.0,33728.24,13184.0,862.0,
+FG2511.ZCE,20250625,1029.0,1027.0,1030.0,1031.0,1018.0,1029.0,1025.0,2.0,-2.0,14417.0,29559.67,13409.0,225.0,
+FG2511.ZCE,20250626,1029.0,1025.0,1029.0,1035.0,1019.0,1032.0,1028.0,7.0,3.0,16386.0,33695.67,14343.0,934.0,
+FG2511.ZCE,20250627,1032.0,1028.0,1029.0,1044.0,1027.0,1037.0,1035.0,9.0,7.0,18359.0,38007.3,14597.0,254.0,
+FG2511.ZCE,20250630,1037.0,1035.0,1036.0,1050.0,1032.0,1035.0,1043.0,0.0,8.0,20946.0,43676.13,16279.0,1682.0,
+FG2511.ZCE,20250701,1035.0,1043.0,1034.0,1036.0,1013.0,1019.0,1022.0,-24.0,-21.0,13913.0,28432.62,17802.0,1523.0,
+FG2511.ZCE,20250702,1019.0,1022.0,1021.0,1091.0,1020.0,1086.0,1057.0,64.0,35.0,28258.0,59758.34,17865.0,63.0,
+FG2511.ZCE,20250703,1086.0,1057.0,1080.0,1097.0,1065.0,1077.0,1081.0,20.0,24.0,26319.0,56883.9,18056.0,191.0,
+FG2511.ZCE,20250704,1077.0,1081.0,1070.0,1085.0,1065.0,1066.0,1072.0,-15.0,-9.0,16634.0,35672.04,17939.0,-117.0,
+FG2511.ZCE,20250707,1066.0,1072.0,1066.0,1072.0,1052.0,1057.0,1062.0,-15.0,-10.0,10582.0,22484.89,18813.0,874.0,
+FG2511.ZCE,20250708,1057.0,1062.0,1058.0,1072.0,1056.0,1063.0,1063.0,1.0,1.0,10655.0,22652.93,18567.0,-246.0,
+FG2511.ZCE,20250709,1063.0,1063.0,1067.0,1076.0,1062.0,1074.0,1071.0,11.0,8.0,21996.0,47101.91,18559.0,-8.0,
+FG2511.ZCE,20250710,1074.0,1071.0,1077.0,1134.0,1072.0,1119.0,1097.0,48.0,26.0,40090.0,87926.48,17799.0,-760.0,
+FG2511.ZCE,20250711,1119.0,1097.0,1122.0,1141.0,1116.0,1122.0,1127.0,25.0,30.0,29597.0,66715.96,16926.0,-873.0,
+FG2511.ZCE,20250714,1122.0,1127.0,1124.0,1142.0,1114.0,1141.0,1123.0,14.0,-4.0,21590.0,48483.5,16759.0,-167.0,
+FG2511.ZCE,20250715,1141.0,1123.0,1138.0,1145.0,1103.0,1120.0,1123.0,-3.0,0.0,21027.0,47238.88,16011.0,-748.0,
+FG2511.ZCE,20250716,1120.0,1123.0,1115.0,1124.0,1107.0,1116.0,1114.0,-7.0,-9.0,12141.0,27059.95,15166.0,-845.0,
+FG2511.ZCE,20250717,1116.0,1114.0,1117.0,1130.0,1114.0,1125.0,1123.0,11.0,9.0,19372.0,43513.69,16121.0,955.0,
+FG2511.ZCE,20250718,1125.0,1123.0,1122.0,1149.0,1117.0,1123.0,1131.0,0.0,8.0,18024.0,40763.73,15029.0,-1092.0,
+FG2511.ZCE,20250721,1123.0,1131.0,1135.0,1225.0,1127.0,1209.0,1186.0,78.0,55.0,32061.0,76073.53,15308.0,279.0,
+FG2511.ZCE,20250722,1209.0,1186.0,1212.0,1293.0,1205.0,1293.0,1246.0,107.0,60.0,34942.0,87044.39,14975.0,-333.0,
+FG2511.ZCE,20250723,1293.0,1246.0,1296.0,1311.0,1221.0,1254.0,1263.0,8.0,17.0,42639.0,107731.08,17088.0,2113.0,
+FG2511.ZCE,20250724,1254.0,1263.0,1249.0,1376.0,1241.0,1343.0,1301.0,80.0,38.0,45704.0,118950.15,17673.0,585.0,
+FG2511.ZCE,20250725,1343.0,1301.0,1345.0,1387.0,1345.0,1378.0,1369.0,77.0,68.0,41509.0,113619.96,16882.0,-791.0,
+FG2511.ZCE,20250728,1378.0,1369.0,1371.0,1371.0,1245.0,1245.0,1303.0,-124.0,-66.0,51174.0,133374.89,17081.0,199.0,
+FG2511.ZCE,20250729,1245.0,1303.0,1253.0,1260.0,1198.0,1250.0,1232.0,-53.0,-71.0,41070.0,101176.47,19169.0,2088.0,
+FG2511.ZCE,20250730,1250.0,1232.0,1248.0,1315.0,1233.0,1255.0,1281.0,23.0,49.0,54345.0,139189.77,19611.0,442.0,
+FG2511.ZCE,20250731,1255.0,1281.0,1245.0,1246.0,1165.0,1175.0,1208.0,-106.0,-73.0,39962.0,96515.6,19740.0,129.0,
+FG2511.ZCE,20250801,1175.0,1208.0,1176.0,1193.0,1147.0,1168.0,1172.0,-40.0,-36.0,64433.0,151058.96,22572.0,2832.0,
+FG2511.ZCE,20250804,1168.0,1172.0,1170.0,1180.0,1140.0,1167.0,1156.0,-5.0,-16.0,62596.0,144753.47,24131.0,1559.0,
+FG2511.ZCE,20250805,1167.0,1156.0,1164.0,1181.0,1140.0,1165.0,1157.0,9.0,1.0,56628.0,131088.75,25526.0,1395.0,
+FG2511.ZCE,20250806,1165.0,1157.0,1169.0,1179.0,1151.0,1168.0,1165.0,11.0,8.0,49309.0,114846.97,27311.0,1785.0,
+FG2511.ZCE,20250807,1168.0,1165.0,1168.0,1180.0,1147.0,1158.0,1162.0,-7.0,-3.0,59191.0,137607.85,28622.0,1311.0,
+FG2511.ZCE,20250808,1158.0,1162.0,1159.0,1159.0,1129.0,1141.0,1143.0,-21.0,-19.0,53597.0,122493.99,28343.0,-279.0,
+FG2511.ZCE,20250811,1141.0,1143.0,1138.0,1168.0,1130.0,1158.0,1155.0,15.0,12.0,92361.0,213406.64,29970.0,1627.0,
+FG2511.ZCE,20250812,1158.0,1155.0,1158.0,1189.0,1135.0,1169.0,1164.0,14.0,9.0,119958.0,279350.69,30969.0,999.0,
+FG2511.ZCE,20250813,1169.0,1164.0,1166.0,1184.0,1149.0,1152.0,1171.0,-12.0,7.0,72231.0,169113.46,31612.0,643.0,
+FG2511.ZCE,20250814,1152.0,1171.0,1148.0,1165.0,1128.0,1148.0,1151.0,-23.0,-20.0,68610.0,157883.42,32749.0,1137.0,
+FG2511.ZCE,20250815,1148.0,1151.0,1148.0,1165.0,1136.0,1144.0,1149.0,-7.0,-2.0,66162.0,151988.44,35191.0,2442.0,
+FG2511.ZCE,20250818,1144.0,1149.0,1146.0,1164.0,1120.0,1136.0,1143.0,-13.0,-6.0,79383.0,181404.48,37201.0,2010.0,
+FG2511.ZCE,20250819,1136.0,1143.0,1137.0,1156.0,1113.0,1114.0,1135.0,-29.0,-8.0,62851.0,142650.04,39366.0,2165.0,
+FG2511.ZCE,20250820,1114.0,1135.0,1115.0,1117.0,1066.0,1079.0,1086.0,-56.0,-49.0,90103.0,195783.78,42940.0,3574.0,
+FG2511.ZCE,20250821,1079.0,1086.0,1082.0,1089.0,1061.0,1067.0,1073.0,-19.0,-13.0,92967.0,199549.06,45886.0,2946.0,
+FG2511.ZCE,20250822,1067.0,1073.0,1070.0,1088.0,1064.0,1084.0,1073.0,11.0,0.0,52019.0,111644.51,44201.0,-1685.0,
+FG2511.ZCE,20250825,1084.0,1073.0,1087.0,1116.0,1085.0,1097.0,1099.0,24.0,26.0,77269.0,169830.47,48654.0,4453.0,
+FG2511.ZCE,20250826,1097.0,1099.0,1098.0,1102.0,1075.0,1076.0,1088.0,-23.0,-11.0,62645.0,136272.74,52880.0,4226.0,
+FG2511.ZCE,20250827,1076.0,1088.0,1075.0,1089.0,1071.0,1077.0,1080.0,-11.0,-8.0,46095.0,99568.72,55773.0,2893.0,
+FG2511.ZCE,20250828,1077.0,1080.0,1079.0,1079.0,1052.0,1074.0,1064.0,-6.0,-16.0,77849.0,165730.63,55136.0,-637.0,
+FG2511.ZCE,20250829,1074.0,1064.0,1079.0,1083.0,1054.0,1074.0,1066.0,10.0,2.0,100445.0,214118.06,63132.0,7996.0,
+FG2511.ZCE,20250901,1074.0,1066.0,1073.0,1073.0,1040.0,1051.0,1054.0,-15.0,-12.0,80728.0,170235.11,56118.0,-7014.0,
+FG2511.ZCE,20250902,1051.0,1054.0,1053.0,1066.0,1040.0,1044.0,1051.0,-10.0,-3.0,73940.0,155354.11,59776.0,3658.0,
+FG2511.ZCE,20250903,1044.0,1051.0,1044.0,1059.0,1039.0,1044.0,1048.0,-7.0,-3.0,47483.0,99481.99,60741.0,965.0,
+FG2511.ZCE,20250904,1044.0,1048.0,1047.0,1052.0,1028.0,1044.0,1043.0,-4.0,-5.0,80036.0,166887.44,59942.0,-799.0,
+FG2511.ZCE,20250905,1044.0,1043.0,1042.0,1102.0,1041.0,1090.0,1070.0,47.0,27.0,113100.0,242032.61,58711.0,-1231.0,
+FG2511.ZCE,20250908,1090.0,1070.0,1093.0,1117.0,1069.0,1105.0,1092.0,35.0,22.0,113655.0,248167.13,63746.0,5035.0,
+FG2511.ZCE,20250909,1105.0,1092.0,1109.0,1121.0,1095.0,1100.0,1110.0,8.0,18.0,84510.0,187668.49,57714.0,-6032.0,
+FG2511.ZCE,20250910,1100.0,1110.0,1095.0,1100.0,1075.0,1092.0,1089.0,-18.0,-21.0,71442.0,155572.37,57738.0,24.0,
+FG2511.ZCE,20250911,1092.0,1089.0,1086.0,1108.0,1085.0,1093.0,1095.0,4.0,6.0,76330.0,167149.89,58202.0,464.0,
+FG2511.ZCE,20250912,1093.0,1095.0,1095.0,1095.0,1071.0,1082.0,1080.0,-13.0,-15.0,72810.0,157198.32,57617.0,-585.0,
+FG2511.ZCE,20250915,1082.0,1080.0,1081.0,1108.0,1075.0,1098.0,1092.0,18.0,12.0,90782.0,198245.21,62447.0,4830.0,
+FG2511.ZCE,20250916,1098.0,1092.0,1108.0,1127.0,1105.0,1120.0,1117.0,28.0,25.0,104080.0,232450.33,63988.0,1541.0,
+FG2511.ZCE,20250917,1120.0,1117.0,1129.0,1129.0,1097.0,1107.0,1112.0,-10.0,-5.0,74787.0,166395.32,64299.0,311.0,
+FG2511.ZCE,20250918,1107.0,1112.0,1108.0,1113.0,1080.0,1090.0,1095.0,-22.0,-17.0,71284.0,156092.29,63481.0,-818.0,
+FG2511.ZCE,20250919,1090.0,1095.0,1093.0,1104.0,1084.0,1096.0,1095.0,1.0,0.0,64493.0,141220.65,65596.0,2115.0,
+FG2511.ZCE,20250922,1096.0,1095.0,1102.0,1107.0,1067.0,1079.0,1087.0,-16.0,-8.0,104345.0,226888.15,66864.0,1268.0,
+FG2511.ZCE,20250923,1079.0,1087.0,1077.0,1077.0,1056.0,1069.0,1067.0,-18.0,-20.0,91420.0,195070.28,67136.0,272.0,
+FG2511.ZCE,20250924,1069.0,1067.0,1070.0,1152.0,1068.0,1119.0,1106.0,52.0,39.0,179322.0,396562.26,63385.0,-3751.0,
+FG2511.ZCE,20250925,1119.0,1106.0,1133.0,1164.0,1124.0,1155.0,1145.0,49.0,39.0,172206.0,394480.86,61383.0,-2002.0,
+FG2511.ZCE,20250926,1155.0,1145.0,1152.0,1154.0,1128.0,1131.0,1140.0,-14.0,-5.0,108976.0,248392.91,60557.0,-826.0,
+FG2511.ZCE,20250929,1131.0,1140.0,1128.0,1132.0,1093.0,1110.0,1112.0,-30.0,-28.0,128019.0,284860.98,63444.0,2887.0,
+FG2511.ZCE,20250930,1110.0,1112.0,1107.0,1124.0,1096.0,1097.0,1112.0,-15.0,0.0,73610.0,163782.13,60789.0,-2655.0,
+FG2511.ZCE,20251009,1097.0,1112.0,1110.0,1119.0,1094.0,1109.0,1107.0,-3.0,-5.0,43961.0,97334.72,56983.0,-3806.0,
+FG2511.ZCE,20251010,1109.0,1107.0,1119.0,1130.0,1102.0,1103.0,1117.0,-4.0,10.0,39925.0,89279.98,56142.0,-841.0,
+FG2511.ZCE,20251013,1103.0,1117.0,1095.0,1099.0,1063.0,1079.0,1085.0,-38.0,-32.0,103409.0,225738.73,59108.0,2966.0,
+FG2511.ZCE,20251014,1079.0,1085.0,1079.0,1079.0,1026.0,1036.0,1051.0,-49.0,-34.0,39990.0,84038.06,42025.0,-17083.0,
+FG2511.ZCE,20251015,1036.0,1051.0,1035.0,1043.0,1023.0,1025.0,1031.0,-26.0,-20.0,16046.0,33090.46,35342.0,-6683.0,
+FG2511.ZCE,20251016,1025.0,1031.0,1024.0,1042.0,1023.0,1042.0,1031.0,11.0,0.0,11835.0,24408.65,30604.0,-4738.0,
+FG2511.ZCE,20251017,1042.0,1031.0,1035.0,1038.0,994.0,998.0,1019.0,-33.0,-12.0,14039.0,28607.1,26787.0,-3817.0,
+FG2511.ZCE,20251020,998.0,1019.0,999.0,1020.0,987.0,992.0,1005.0,-27.0,-14.0,8655.0,17399.9,25406.0,-1381.0,
+FG2511.ZCE,20251021,992.0,1005.0,989.0,1003.0,982.0,991.0,992.0,-14.0,-13.0,6324.0,12552.78,23376.0,-2030.0,
+FG2511.ZCE,20251022,991.0,992.0,991.0,996.0,980.0,990.0,992.0,-2.0,0.0,7646.0,15167.23,21728.0,-1648.0,
+FG2511.ZCE,20251023,990.0,992.0,994.0,1004.0,983.0,1001.0,996.0,9.0,4.0,9862.0,19636.48,19248.0,-2480.0,
+FG2511.ZCE,20251024,1001.0,996.0,998.0,1002.0,988.0,994.0,996.0,-2.0,0.0,5893.0,11739.53,17443.0,-1805.0,
+FG2511.ZCE,20251027,994.0,996.0,989.0,1002.0,984.0,994.0,992.0,-2.0,-4.0,5615.0,11137.72,15592.0,-1851.0,
+FG2511.ZCE,20251028,994.0,992.0,994.0,1006.0,992.0,997.0,999.0,5.0,7.0,5824.0,11633.16,13823.0,-1769.0,
+FG2511.ZCE,20251029,997.0,999.0,997.0,1012.0,992.0,1002.0,1002.0,3.0,3.0,5880.0,11784.29,12383.0,-1440.0,
+FG2511.ZCE,20251030,1002.0,1002.0,1000.0,1000.0,981.0,986.0,989.0,-16.0,-13.0,8589.0,16987.58,7502.0,-4881.0,
+FG2511.ZCE,20251031,986.0,989.0,988.0,1009.0,982.0,1009.0,991.0,20.0,2.0,8031.0,15914.82,1021.0,-6481.0,
+FG2511.ZCE,20251103,1009.0,991.0,1004.0,1026.0,995.0,1013.0,1008.0,22.0,17.0,406.0,818.59,714.0,-307.0,
+FG2511.ZCE,20251104,1013.0,1008.0,1010.0,1015.0,1010.0,1015.0,1010.0,7.0,2.0,55.0,111.14,659.0,-55.0,
+FG2511.ZCE,20251105,1015.0,1010.0,1015.0,1020.0,1010.0,1020.0,1013.0,10.0,3.0,51.0,103.3,659.0,0.0,
+FG2511.ZCE,20251106,1020.0,1013.0,1026.0,1028.0,1015.0,1020.0,1023.0,7.0,10.0,52.0,106.44,607.0,-52.0,
+FG2511.ZCE,20251107,1020.0,1023.0,1020.0,1020.0,1001.0,1017.0,1013.0,-6.0,-10.0,130.0,263.43,597.0,-10.0,
+FG2511.ZCE,20251110,1017.0,1013.0,987.0,988.0,980.0,980.0,981.0,-33.0,-32.0,65.0,127.48,532.0,-65.0,
+FG2511.ZCE,20251111,980.0,981.0,970.0,980.0,960.0,970.0,971.0,-11.0,-10.0,54.0,104.92,530.0,-2.0,
+FG2511.ZCE,20251112,970.0,971.0,980.0,980.0,970.0,970.0,977.0,-1.0,6.0,15.0,29.3,524.0,-6.0,
+FG2511.ZCE,20251113,970.0,977.0,970.0,975.0,965.0,975.0,971.0,-2.0,-6.0,56.0,108.75,506.0,-18.0,
+FG2511.ZCE,20251114,975.0,971.0,970.0,970.0,958.0,958.0,962.0,-13.0,-9.0,103.0,198.2,0.0,-506.0,
diff --git a/data/FG/FG2512.csv b/data/FG/FG2512.csv
new file mode 100644
index 0000000..1a3d00c
--- /dev/null
+++ b/data/FG/FG2512.csv
@@ -0,0 +1,243 @@
+ts_code,trade_date,pre_close,pre_settle,open,high,low,close,settle,change1,change2,vol,amount,oi,oi_chg,delv_settle
+FG2512.ZCE,20241216,,1455.0,1452.0,1455.0,1423.0,1440.0,1432.0,-15.0,-23.0,148.0,423.73,87.0,,
+FG2512.ZCE,20241217,1440.0,1432.0,1432.0,1450.0,1425.0,1444.0,1437.0,12.0,5.0,180.0,517.42,237.0,150.0,
+FG2512.ZCE,20241218,1444.0,1437.0,1452.0,1455.0,1435.0,1435.0,1446.0,-2.0,9.0,92.0,266.15,299.0,62.0,
+FG2512.ZCE,20241219,1435.0,1446.0,1439.0,1476.0,1439.0,1463.0,1458.0,17.0,12.0,145.0,422.75,386.0,87.0,
+FG2512.ZCE,20241220,1463.0,1458.0,1458.0,1465.0,1450.0,1450.0,1456.0,-8.0,-2.0,72.0,209.67,373.0,-13.0,
+FG2512.ZCE,20241223,1450.0,1456.0,1444.0,1460.0,1440.0,1445.0,1449.0,-11.0,-7.0,37.0,107.24,362.0,-11.0,
+FG2512.ZCE,20241224,1445.0,1449.0,1449.0,1468.0,1449.0,1468.0,1459.0,19.0,10.0,20.0,58.37,372.0,10.0,
+FG2512.ZCE,20241225,1468.0,1459.0,1468.0,1468.0,1446.0,1450.0,1456.0,-9.0,-3.0,110.0,320.24,377.0,5.0,
+FG2512.ZCE,20241226,1450.0,1456.0,1449.0,1452.0,1433.0,1441.0,1442.0,-15.0,-14.0,133.0,383.49,323.0,-54.0,
+FG2512.ZCE,20241227,1441.0,1442.0,1437.0,1443.0,1433.0,1433.0,1436.0,-9.0,-6.0,197.0,565.69,261.0,-62.0,
+FG2512.ZCE,20241230,1433.0,1436.0,1430.0,1436.0,1421.0,1429.0,1429.0,-7.0,-7.0,51.0,145.77,257.0,-4.0,
+FG2512.ZCE,20241231,1429.0,1429.0,1423.0,1426.0,1407.0,1407.0,1416.0,-22.0,-13.0,78.0,220.85,239.0,-18.0,
+FG2512.ZCE,20250102,1407.0,1416.0,1403.0,1419.0,1395.0,1410.0,1407.0,-6.0,-9.0,93.0,261.76,237.0,-2.0,
+FG2512.ZCE,20250103,1410.0,1407.0,1414.0,1414.0,1393.0,1406.0,1400.0,-1.0,-7.0,60.0,167.97,254.0,17.0,
+FG2512.ZCE,20250106,1406.0,1400.0,1398.0,1412.0,1390.0,1390.0,1398.0,-10.0,-2.0,115.0,321.62,268.0,14.0,
+FG2512.ZCE,20250107,1390.0,1398.0,1399.0,1404.0,1390.0,1394.0,1396.0,-4.0,-2.0,56.0,156.31,270.0,2.0,
+FG2512.ZCE,20250108,1394.0,1396.0,1395.0,1403.0,1368.0,1368.0,1384.0,-28.0,-12.0,242.0,669.63,280.0,10.0,
+FG2512.ZCE,20250109,1368.0,1384.0,1366.0,1379.0,1359.0,1376.0,1371.0,-8.0,-13.0,132.0,361.98,323.0,43.0,
+FG2512.ZCE,20250110,1376.0,1371.0,1372.0,1378.0,1368.0,1370.0,1372.0,-1.0,1.0,20.0,54.86,320.0,-3.0,
+FG2512.ZCE,20250113,1370.0,1372.0,1350.0,1419.0,1350.0,1410.0,1397.0,38.0,25.0,206.0,575.58,370.0,50.0,
+FG2512.ZCE,20250114,1410.0,1397.0,1406.0,1440.0,1404.0,1440.0,1426.0,43.0,29.0,328.0,935.27,463.0,93.0,
+FG2512.ZCE,20250115,1440.0,1426.0,1439.0,1452.0,1437.0,1447.0,1448.0,21.0,22.0,237.0,686.34,546.0,83.0,
+FG2512.ZCE,20250116,1447.0,1448.0,1459.0,1483.0,1441.0,1483.0,1458.0,35.0,10.0,196.0,571.71,599.0,53.0,
+FG2512.ZCE,20250117,1483.0,1458.0,1475.0,1497.0,1462.0,1495.0,1482.0,37.0,24.0,176.0,521.66,670.0,71.0,
+FG2512.ZCE,20250120,1495.0,1482.0,1494.0,1508.0,1467.0,1478.0,1488.0,-4.0,6.0,150.0,446.39,689.0,19.0,
+FG2512.ZCE,20250121,1478.0,1488.0,1474.0,1491.0,1468.0,1468.0,1480.0,-20.0,-8.0,127.0,375.84,678.0,-11.0,
+FG2512.ZCE,20250122,1468.0,1480.0,1472.0,1472.0,1457.0,1462.0,1462.0,-18.0,-18.0,60.0,175.48,664.0,-14.0,
+FG2512.ZCE,20250123,1462.0,1462.0,1464.0,1477.0,1460.0,1461.0,1468.0,-1.0,6.0,47.0,138.02,669.0,5.0,
+FG2512.ZCE,20250124,1461.0,1468.0,1462.0,1474.0,1456.0,1467.0,1466.0,-1.0,-2.0,21.0,61.56,668.0,-1.0,
+FG2512.ZCE,20250127,1467.0,1466.0,1460.0,1470.0,1448.0,1448.0,1457.0,-18.0,-9.0,64.0,186.51,672.0,4.0,
+FG2512.ZCE,20250205,1448.0,1457.0,1401.0,1456.0,1401.0,1431.0,1442.0,-26.0,-15.0,116.0,334.5,676.0,4.0,
+FG2512.ZCE,20250206,1431.0,1442.0,1436.0,1440.0,1426.0,1434.0,1433.0,-8.0,-9.0,61.0,174.78,687.0,11.0,
+FG2512.ZCE,20250207,1434.0,1433.0,1429.0,1458.0,1427.0,1445.0,1443.0,12.0,10.0,76.0,219.34,693.0,6.0,
+FG2512.ZCE,20250210,1445.0,1443.0,1443.0,1449.0,1427.0,1441.0,1439.0,-2.0,-4.0,363.0,1044.54,997.0,304.0,
+FG2512.ZCE,20250211,1441.0,1439.0,1449.0,1449.0,1430.0,1432.0,1437.0,-7.0,-2.0,84.0,241.41,1016.0,19.0,
+FG2512.ZCE,20250212,1432.0,1437.0,1430.0,1433.0,1423.0,1425.0,1428.0,-12.0,-9.0,75.0,214.24,1007.0,-9.0,
+FG2512.ZCE,20250213,1425.0,1428.0,1432.0,1435.0,1398.0,1398.0,1420.0,-30.0,-8.0,121.0,343.56,1032.0,25.0,
+FG2512.ZCE,20250214,1398.0,1420.0,1399.0,1404.0,1388.0,1392.0,1396.0,-28.0,-24.0,488.0,1362.16,854.0,-178.0,
+FG2512.ZCE,20250217,1392.0,1396.0,1397.0,1406.0,1383.0,1399.0,1393.0,3.0,-3.0,258.0,718.91,874.0,20.0,
+FG2512.ZCE,20250218,1399.0,1393.0,1394.0,1399.0,1390.0,1397.0,1395.0,4.0,2.0,132.0,368.26,892.0,18.0,
+FG2512.ZCE,20250219,1397.0,1395.0,1400.0,1403.0,1393.0,1396.0,1398.0,1.0,3.0,56.0,156.62,885.0,-7.0,
+FG2512.ZCE,20250220,1396.0,1398.0,1424.0,1424.0,1387.0,1410.0,1405.0,12.0,7.0,79.0,222.0,870.0,-15.0,
+FG2512.ZCE,20250221,1410.0,1405.0,1416.0,1416.0,1399.0,1403.0,1407.0,-2.0,2.0,84.0,236.38,875.0,5.0,
+FG2512.ZCE,20250224,1403.0,1407.0,1401.0,1409.0,1395.0,1405.0,1404.0,-2.0,-3.0,81.0,227.5,875.0,0.0,
+FG2512.ZCE,20250225,1405.0,1404.0,1402.0,1404.0,1392.0,1393.0,1399.0,-11.0,-5.0,89.0,249.05,883.0,8.0,
+FG2512.ZCE,20250226,1393.0,1399.0,1393.0,1401.0,1393.0,1395.0,1397.0,-4.0,-2.0,120.0,335.39,879.0,-4.0,
+FG2512.ZCE,20250227,1395.0,1397.0,1392.0,1403.0,1385.0,1401.0,1394.0,4.0,-3.0,99.0,275.93,873.0,-6.0,
+FG2512.ZCE,20250228,1401.0,1394.0,1406.0,1406.0,1395.0,1404.0,1400.0,10.0,6.0,145.0,405.96,891.0,18.0,
+FG2512.ZCE,20250303,1404.0,1400.0,1407.0,1407.0,1385.0,1392.0,1391.0,-8.0,-9.0,94.0,261.59,879.0,-12.0,
+FG2512.ZCE,20250304,1392.0,1391.0,1390.0,1395.0,1387.0,1394.0,1392.0,3.0,1.0,49.0,136.38,876.0,-3.0,
+FG2512.ZCE,20250305,1394.0,1392.0,1397.0,1406.0,1368.0,1375.0,1387.0,-17.0,-5.0,319.0,884.74,858.0,-18.0,
+FG2512.ZCE,20250306,1375.0,1387.0,1369.0,1374.0,1360.0,1371.0,1367.0,-16.0,-20.0,81.0,221.41,855.0,-3.0,
+FG2512.ZCE,20250307,1371.0,1367.0,1370.0,1371.0,1350.0,1353.0,1363.0,-14.0,-4.0,120.0,327.23,841.0,-14.0,
+FG2512.ZCE,20250310,1353.0,1363.0,1350.0,1351.0,1328.0,1335.0,1339.0,-28.0,-24.0,154.0,412.37,855.0,14.0,
+FG2512.ZCE,20250311,1335.0,1339.0,1329.0,1338.0,1323.0,1329.0,1329.0,-10.0,-10.0,151.0,401.43,867.0,12.0,
+FG2512.ZCE,20250312,1329.0,1329.0,1332.0,1339.0,1312.0,1314.0,1326.0,-15.0,-3.0,163.0,432.38,884.0,17.0,
+FG2512.ZCE,20250313,1314.0,1326.0,1314.0,1326.0,1300.0,1315.0,1314.0,-11.0,-12.0,200.0,525.5,914.0,30.0,
+FG2512.ZCE,20250314,1315.0,1314.0,1308.0,1329.0,1306.0,1325.0,1319.0,11.0,5.0,100.0,263.73,911.0,-3.0,
+FG2512.ZCE,20250317,1325.0,1319.0,1317.0,1345.0,1315.0,1318.0,1327.0,-1.0,8.0,112.0,297.22,918.0,7.0,
+FG2512.ZCE,20250318,1318.0,1327.0,1327.0,1338.0,1308.0,1311.0,1323.0,-16.0,-4.0,301.0,796.24,962.0,44.0,
+FG2512.ZCE,20250319,1311.0,1323.0,1311.0,1320.0,1302.0,1316.0,1310.0,-7.0,-13.0,113.0,296.04,971.0,9.0,
+FG2512.ZCE,20250320,1316.0,1310.0,1309.0,1316.0,1304.0,1308.0,1310.0,-2.0,0.0,74.0,193.93,984.0,13.0,
+FG2512.ZCE,20250321,1308.0,1310.0,1308.0,1309.0,1291.0,1302.0,1301.0,-8.0,-9.0,164.0,426.57,1005.0,21.0,
+FG2512.ZCE,20250324,1302.0,1301.0,1299.0,1353.0,1298.0,1342.0,1336.0,41.0,35.0,347.0,927.26,1016.0,11.0,
+FG2512.ZCE,20250325,1342.0,1336.0,1343.0,1347.0,1333.0,1346.0,1341.0,10.0,5.0,169.0,453.24,1062.0,46.0,
+FG2512.ZCE,20250326,1346.0,1341.0,1339.0,1340.0,1321.0,1328.0,1333.0,-13.0,-8.0,171.0,455.73,1081.0,19.0,
+FG2512.ZCE,20250327,1328.0,1333.0,1330.0,1338.0,1319.0,1328.0,1330.0,-5.0,-3.0,217.0,577.23,1132.0,51.0,
+FG2512.ZCE,20250328,1328.0,1330.0,1326.0,1327.0,1314.0,1316.0,1321.0,-14.0,-9.0,134.0,353.95,1142.0,10.0,
+FG2512.ZCE,20250331,1316.0,1321.0,1315.0,1315.0,1285.0,1290.0,1299.0,-31.0,-22.0,256.0,665.21,1061.0,-81.0,
+FG2512.ZCE,20250401,1290.0,1299.0,1292.0,1306.0,1279.0,1297.0,1290.0,-2.0,-9.0,407.0,1049.76,1029.0,-32.0,
+FG2512.ZCE,20250402,1297.0,1290.0,1300.0,1300.0,1282.0,1290.0,1291.0,0.0,1.0,281.0,725.61,935.0,-94.0,
+FG2512.ZCE,20250403,1290.0,1291.0,1288.0,1295.0,1275.0,1284.0,1287.0,-7.0,-4.0,193.0,496.7,988.0,53.0,
+FG2512.ZCE,20250407,1284.0,1287.0,1240.0,1267.0,1229.0,1257.0,1253.0,-30.0,-34.0,342.0,857.15,967.0,-21.0,
+FG2512.ZCE,20250408,1257.0,1253.0,1265.0,1279.0,1248.0,1252.0,1260.0,-1.0,7.0,227.0,571.88,990.0,23.0,
+FG2512.ZCE,20250409,1252.0,1260.0,1253.0,1256.0,1211.0,1245.0,1234.0,-15.0,-26.0,534.0,1317.96,951.0,-39.0,
+FG2512.ZCE,20250410,1245.0,1234.0,1240.0,1281.0,1236.0,1261.0,1261.0,27.0,27.0,408.0,1029.19,931.0,-20.0,
+FG2512.ZCE,20250411,1261.0,1261.0,1256.0,1261.0,1246.0,1254.0,1254.0,-7.0,-7.0,221.0,554.29,938.0,7.0,
+FG2512.ZCE,20250414,1254.0,1254.0,1256.0,1262.0,1250.0,1256.0,1257.0,2.0,3.0,159.0,399.72,935.0,-3.0,
+FG2512.ZCE,20250415,1256.0,1257.0,1255.0,1257.0,1223.0,1232.0,1240.0,-25.0,-17.0,263.0,652.31,911.0,-24.0,
+FG2512.ZCE,20250416,1232.0,1240.0,1232.0,1240.0,1226.0,1238.0,1232.0,-2.0,-8.0,150.0,369.61,911.0,0.0,
+FG2512.ZCE,20250417,1238.0,1232.0,1230.0,1232.0,1212.0,1215.0,1221.0,-17.0,-11.0,323.0,788.84,984.0,73.0,
+FG2512.ZCE,20250418,1215.0,1221.0,1212.0,1212.0,1175.0,1175.0,1189.0,-46.0,-32.0,659.0,1567.45,1079.0,95.0,
+FG2512.ZCE,20250421,1175.0,1189.0,1178.0,1191.0,1169.0,1186.0,1180.0,-3.0,-9.0,307.0,724.35,1087.0,8.0,
+FG2512.ZCE,20250422,1186.0,1180.0,1190.0,1190.0,1172.0,1175.0,1182.0,-5.0,2.0,307.0,725.45,1123.0,36.0,
+FG2512.ZCE,20250423,1175.0,1182.0,1181.0,1207.0,1181.0,1204.0,1198.0,22.0,16.0,316.0,757.02,1144.0,21.0,
+FG2512.ZCE,20250424,1204.0,1198.0,1201.0,1202.0,1180.0,1186.0,1192.0,-12.0,-6.0,207.0,493.37,1171.0,27.0,
+FG2512.ZCE,20250425,1186.0,1192.0,1186.0,1193.0,1174.0,1180.0,1180.0,-12.0,-12.0,336.0,792.65,1164.0,-7.0,
+FG2512.ZCE,20250428,1180.0,1180.0,1180.0,1200.0,1180.0,1182.0,1188.0,2.0,8.0,207.0,491.74,1187.0,23.0,
+FG2512.ZCE,20250429,1182.0,1188.0,1185.0,1188.0,1168.0,1172.0,1177.0,-16.0,-11.0,187.0,440.29,1187.0,0.0,
+FG2512.ZCE,20250430,1172.0,1177.0,1170.0,1170.0,1140.0,1147.0,1153.0,-30.0,-24.0,523.0,1206.21,1237.0,50.0,
+FG2512.ZCE,20250506,1147.0,1153.0,1150.0,1150.0,1126.0,1131.0,1135.0,-22.0,-18.0,231.0,524.39,1256.0,19.0,
+FG2512.ZCE,20250507,1131.0,1135.0,1137.0,1150.0,1127.0,1129.0,1137.0,-6.0,2.0,365.0,829.75,1324.0,68.0,
+FG2512.ZCE,20250508,1129.0,1137.0,1128.0,1128.0,1103.0,1119.0,1114.0,-18.0,-23.0,535.0,1192.28,1449.0,125.0,
+FG2512.ZCE,20250509,1119.0,1114.0,1120.0,1121.0,1092.0,1093.0,1103.0,-21.0,-11.0,454.0,1001.6,1447.0,-2.0,
+FG2512.ZCE,20250512,1093.0,1103.0,1095.0,1106.0,1081.0,1100.0,1093.0,-3.0,-10.0,565.0,1234.94,1473.0,26.0,
+FG2512.ZCE,20250513,1100.0,1093.0,1109.0,1114.0,1075.0,1077.0,1091.0,-16.0,-2.0,587.0,1280.34,1597.0,124.0,
+FG2512.ZCE,20250514,1077.0,1091.0,1078.0,1111.0,1071.0,1110.0,1097.0,19.0,6.0,774.0,1698.17,1697.0,100.0,
+FG2512.ZCE,20250515,1110.0,1097.0,1102.0,1109.0,1093.0,1098.0,1099.0,1.0,2.0,296.0,650.77,1717.0,20.0,
+FG2512.ZCE,20250516,1098.0,1099.0,1093.0,1098.0,1071.0,1073.0,1080.0,-26.0,-19.0,581.0,1254.92,1843.0,126.0,
+FG2512.ZCE,20250519,1073.0,1080.0,1074.0,1094.0,1074.0,1086.0,1083.0,6.0,3.0,384.0,832.11,1844.0,1.0,
+FG2512.ZCE,20250520,1086.0,1083.0,1088.0,1098.0,1082.0,1091.0,1091.0,8.0,8.0,292.0,637.32,1834.0,-10.0,
+FG2512.ZCE,20250521,1091.0,1091.0,1092.0,1101.0,1085.0,1100.0,1092.0,9.0,1.0,326.0,712.11,1808.0,-26.0,
+FG2512.ZCE,20250522,1100.0,1092.0,1098.0,1104.0,1077.0,1087.0,1088.0,-5.0,-4.0,425.0,925.06,1816.0,8.0,
+FG2512.ZCE,20250523,1087.0,1088.0,1082.0,1087.0,1068.0,1070.0,1078.0,-18.0,-10.0,284.0,612.22,1811.0,-5.0,
+FG2512.ZCE,20250526,1070.0,1078.0,1072.0,1103.0,1072.0,1090.0,1090.0,12.0,12.0,828.0,1805.68,1842.0,31.0,
+FG2512.ZCE,20250527,1090.0,1090.0,1093.0,1109.0,1081.0,1095.0,1092.0,5.0,2.0,506.0,1105.23,1839.0,-3.0,
+FG2512.ZCE,20250528,1095.0,1092.0,1095.0,1098.0,1077.0,1079.0,1087.0,-13.0,-5.0,530.0,1152.5,1766.0,-73.0,
+FG2512.ZCE,20250529,1079.0,1087.0,1079.0,1083.0,1056.0,1061.0,1065.0,-26.0,-22.0,916.0,1951.78,2041.0,275.0,
+FG2512.ZCE,20250530,1061.0,1065.0,1062.0,1065.0,1045.0,1055.0,1056.0,-10.0,-9.0,647.0,1366.99,2093.0,52.0,
+FG2512.ZCE,20250603,1055.0,1056.0,1046.0,1048.0,1023.0,1024.0,1033.0,-32.0,-23.0,585.0,1208.88,2179.0,86.0,
+FG2512.ZCE,20250604,1024.0,1033.0,1028.0,1061.0,1021.0,1052.0,1037.0,19.0,4.0,992.0,2057.68,2156.0,-23.0,
+FG2512.ZCE,20250605,1052.0,1037.0,1046.0,1050.0,1026.0,1032.0,1037.0,-5.0,0.0,445.0,922.51,2214.0,58.0,
+FG2512.ZCE,20250606,1032.0,1037.0,1042.0,1075.0,1042.0,1066.0,1063.0,29.0,26.0,1012.0,2151.07,2359.0,145.0,
+FG2512.ZCE,20250609,1066.0,1063.0,1062.0,1083.0,1057.0,1078.0,1071.0,15.0,8.0,854.0,1829.69,2511.0,152.0,
+FG2512.ZCE,20250610,1078.0,1071.0,1074.0,1076.0,1058.0,1064.0,1068.0,-7.0,-3.0,533.0,1138.03,2518.0,7.0,
+FG2512.ZCE,20250611,1064.0,1068.0,1064.0,1074.0,1061.0,1068.0,1067.0,0.0,-1.0,231.0,493.07,2655.0,137.0,
+FG2512.ZCE,20250612,1068.0,1067.0,1067.0,1070.0,1049.0,1055.0,1060.0,-12.0,-7.0,282.0,597.95,2601.0,-54.0,
+FG2512.ZCE,20250613,1055.0,1060.0,1053.0,1061.0,1040.0,1047.0,1049.0,-13.0,-11.0,490.0,1028.09,2625.0,24.0,
+FG2512.ZCE,20250616,1047.0,1049.0,1046.0,1057.0,1040.0,1052.0,1047.0,3.0,-2.0,289.0,605.34,2644.0,19.0,
+FG2512.ZCE,20250617,1052.0,1047.0,1052.0,1056.0,1039.0,1046.0,1046.0,-1.0,-1.0,192.0,401.76,2618.0,-26.0,
+FG2512.ZCE,20250618,1046.0,1046.0,1044.0,1054.0,1044.0,1049.0,1051.0,3.0,5.0,153.0,321.48,2603.0,-15.0,
+FG2512.ZCE,20250619,1049.0,1051.0,1051.0,1072.0,1051.0,1066.0,1064.0,15.0,13.0,479.0,1018.9,2742.0,139.0,
+FG2512.ZCE,20250620,1066.0,1064.0,1068.0,1088.0,1061.0,1078.0,1075.0,14.0,11.0,420.0,903.36,2816.0,74.0,
+FG2512.ZCE,20250623,1078.0,1075.0,1077.0,1080.0,1067.0,1075.0,1073.0,0.0,-2.0,326.0,699.75,2798.0,-18.0,
+FG2512.ZCE,20250624,1075.0,1073.0,1075.0,1088.0,1072.0,1080.0,1081.0,7.0,8.0,530.0,1146.14,2765.0,-33.0,
+FG2512.ZCE,20250625,1080.0,1081.0,1081.0,1084.0,1071.0,1081.0,1076.0,0.0,-5.0,336.0,722.96,2777.0,12.0,
+FG2512.ZCE,20250626,1081.0,1076.0,1082.0,1087.0,1074.0,1087.0,1082.0,11.0,6.0,595.0,1287.12,2937.0,160.0,
+FG2512.ZCE,20250627,1087.0,1082.0,1086.0,1097.0,1080.0,1089.0,1087.0,7.0,5.0,731.0,1589.86,2883.0,-54.0,
+FG2512.ZCE,20250630,1089.0,1087.0,1092.0,1105.0,1087.0,1095.0,1099.0,8.0,12.0,1196.0,2627.76,3494.0,611.0,
+FG2512.ZCE,20250701,1095.0,1099.0,1100.0,1100.0,1073.0,1077.0,1082.0,-22.0,-17.0,5054.0,10938.45,4519.0,1025.0,
+FG2512.ZCE,20250702,1077.0,1082.0,1081.0,1156.0,1081.0,1152.0,1123.0,70.0,41.0,10897.0,24464.52,6302.0,1783.0,
+FG2512.ZCE,20250703,1152.0,1123.0,1154.0,1161.0,1125.0,1139.0,1143.0,16.0,20.0,9616.0,21990.4,7057.0,755.0,
+FG2512.ZCE,20250704,1139.0,1143.0,1134.0,1150.0,1126.0,1129.0,1136.0,-14.0,-7.0,7685.0,17461.46,6929.0,-128.0,
+FG2512.ZCE,20250707,1129.0,1136.0,1130.0,1136.0,1118.0,1125.0,1127.0,-11.0,-9.0,3560.0,8026.04,7381.0,452.0,
+FG2512.ZCE,20250708,1125.0,1127.0,1123.0,1139.0,1122.0,1132.0,1129.0,5.0,2.0,3234.0,7304.73,7129.0,-252.0,
+FG2512.ZCE,20250709,1132.0,1129.0,1135.0,1143.0,1126.0,1141.0,1135.0,12.0,6.0,4923.0,11175.48,7310.0,181.0,
+FG2512.ZCE,20250710,1141.0,1135.0,1143.0,1199.0,1139.0,1183.0,1164.0,48.0,29.0,9071.0,21113.7,7075.0,-235.0,
+FG2512.ZCE,20250711,1183.0,1164.0,1187.0,1203.0,1179.0,1185.0,1190.0,21.0,26.0,9804.0,23332.43,7308.0,233.0,
+FG2512.ZCE,20250714,1185.0,1190.0,1181.0,1209.0,1177.0,1206.0,1186.0,16.0,-4.0,10711.0,25399.27,7736.0,428.0,
+FG2512.ZCE,20250715,1206.0,1186.0,1206.0,1209.0,1168.0,1181.0,1188.0,-5.0,2.0,8094.0,19226.06,7872.0,136.0,
+FG2512.ZCE,20250716,1181.0,1188.0,1182.0,1186.0,1169.0,1176.0,1176.0,-12.0,-12.0,5547.0,13050.22,7845.0,-27.0,
+FG2512.ZCE,20250717,1176.0,1176.0,1178.0,1190.0,1175.0,1184.0,1183.0,8.0,7.0,12736.0,30135.61,9078.0,1233.0,
+FG2512.ZCE,20250718,1184.0,1183.0,1185.0,1206.0,1176.0,1182.0,1190.0,-1.0,7.0,8229.0,19584.24,8473.0,-605.0,
+FG2512.ZCE,20250721,1182.0,1190.0,1191.0,1285.0,1186.0,1268.0,1248.0,78.0,58.0,17101.0,42700.88,8110.0,-363.0,
+FG2512.ZCE,20250722,1268.0,1248.0,1267.0,1361.0,1265.0,1356.0,1308.0,108.0,60.0,18962.0,49607.77,7822.0,-288.0,
+FG2512.ZCE,20250723,1356.0,1308.0,1353.0,1373.0,1291.0,1323.0,1328.0,15.0,20.0,19148.0,50843.76,9313.0,1491.0,
+FG2512.ZCE,20250724,1323.0,1328.0,1319.0,1447.0,1306.0,1413.0,1366.0,85.0,38.0,21654.0,59176.97,9775.0,462.0,
+FG2512.ZCE,20250725,1413.0,1366.0,1423.0,1453.0,1413.0,1442.0,1436.0,76.0,70.0,19711.0,56615.98,10903.0,1128.0,
+FG2512.ZCE,20250728,1442.0,1436.0,1435.0,1435.0,1306.0,1311.0,1369.0,-125.0,-67.0,19122.0,52363.55,10432.0,-471.0,
+FG2512.ZCE,20250729,1311.0,1369.0,1320.0,1326.0,1267.0,1321.0,1305.0,-48.0,-64.0,17432.0,45496.63,11824.0,1392.0,
+FG2512.ZCE,20250730,1321.0,1305.0,1322.0,1390.0,1306.0,1327.0,1353.0,22.0,48.0,22033.0,59608.76,12001.0,177.0,
+FG2512.ZCE,20250731,1327.0,1353.0,1315.0,1319.0,1232.0,1240.0,1278.0,-113.0,-75.0,14941.0,38181.69,10845.0,-1156.0,
+FG2512.ZCE,20250801,1240.0,1278.0,1244.0,1263.0,1214.0,1237.0,1238.0,-41.0,-40.0,18121.0,44885.39,11858.0,1013.0,
+FG2512.ZCE,20250804,1237.0,1238.0,1246.0,1250.0,1207.0,1241.0,1228.0,3.0,-10.0,15726.0,38624.12,11567.0,-291.0,
+FG2512.ZCE,20250805,1241.0,1228.0,1241.0,1256.0,1211.0,1241.0,1231.0,13.0,3.0,21241.0,52281.08,12035.0,468.0,
+FG2512.ZCE,20250806,1241.0,1231.0,1242.0,1255.0,1221.0,1243.0,1238.0,12.0,7.0,24819.0,61444.01,12166.0,131.0,
+FG2512.ZCE,20250807,1243.0,1238.0,1251.0,1253.0,1218.0,1231.0,1237.0,-7.0,-1.0,32972.0,81544.77,13424.0,1258.0,
+FG2512.ZCE,20250808,1231.0,1237.0,1228.0,1230.0,1198.0,1210.0,1214.0,-27.0,-23.0,24196.0,58746.51,12998.0,-426.0,
+FG2512.ZCE,20250811,1210.0,1214.0,1208.0,1239.0,1199.0,1227.0,1227.0,13.0,13.0,46220.0,113408.7,13345.0,347.0,
+FG2512.ZCE,20250812,1227.0,1227.0,1228.0,1276.0,1207.0,1250.0,1243.0,23.0,16.0,54536.0,135596.54,13537.0,192.0,
+FG2512.ZCE,20250813,1250.0,1243.0,1246.0,1265.0,1223.0,1228.0,1249.0,-15.0,6.0,31530.0,78761.08,13379.0,-158.0,
+FG2512.ZCE,20250814,1228.0,1249.0,1224.0,1242.0,1206.0,1231.0,1228.0,-18.0,-21.0,31367.0,77038.5,13392.0,13.0,
+FG2512.ZCE,20250815,1231.0,1228.0,1230.0,1251.0,1213.0,1222.0,1229.0,-6.0,1.0,32479.0,79817.88,13293.0,-99.0,
+FG2512.ZCE,20250818,1222.0,1229.0,1223.0,1247.0,1203.0,1221.0,1226.0,-8.0,-3.0,41427.0,101597.72,14649.0,1356.0,
+FG2512.ZCE,20250819,1221.0,1226.0,1226.0,1245.0,1204.0,1206.0,1223.0,-20.0,-3.0,37049.0,90602.86,14842.0,193.0,
+FG2512.ZCE,20250820,1206.0,1223.0,1208.0,1209.0,1155.0,1171.0,1175.0,-52.0,-48.0,50474.0,118568.43,14890.0,48.0,
+FG2512.ZCE,20250821,1171.0,1175.0,1175.0,1185.0,1158.0,1163.0,1169.0,-12.0,-6.0,57920.0,135423.46,15736.0,846.0,
+FG2512.ZCE,20250822,1163.0,1169.0,1168.0,1181.0,1160.0,1179.0,1170.0,10.0,1.0,23362.0,54675.63,15453.0,-283.0,
+FG2512.ZCE,20250825,1179.0,1170.0,1182.0,1218.0,1182.0,1198.0,1197.0,28.0,27.0,40721.0,97518.6,16311.0,858.0,
+FG2512.ZCE,20250826,1198.0,1197.0,1199.0,1200.0,1178.0,1178.0,1190.0,-19.0,-7.0,30092.0,71599.93,16522.0,211.0,
+FG2512.ZCE,20250827,1178.0,1190.0,1179.0,1191.0,1173.0,1178.0,1183.0,-12.0,-7.0,26113.0,61776.24,17871.0,1349.0,
+FG2512.ZCE,20250828,1178.0,1183.0,1179.0,1181.0,1154.0,1178.0,1166.0,-5.0,-17.0,30088.0,70141.45,18170.0,299.0,
+FG2512.ZCE,20250829,1178.0,1166.0,1185.0,1187.0,1163.0,1181.0,1173.0,15.0,7.0,42665.0,100110.39,20921.0,2751.0,
+FG2512.ZCE,20250901,1181.0,1173.0,1180.0,1180.0,1136.0,1148.0,1153.0,-25.0,-20.0,40867.0,94216.34,15648.0,-5273.0,
+FG2512.ZCE,20250902,1148.0,1153.0,1150.0,1162.0,1140.0,1143.0,1150.0,-10.0,-3.0,30465.0,70071.78,15057.0,-591.0,
+FG2512.ZCE,20250903,1143.0,1150.0,1145.0,1161.0,1139.0,1144.0,1149.0,-6.0,-1.0,19381.0,44546.4,15096.0,39.0,
+FG2512.ZCE,20250904,1144.0,1149.0,1151.0,1154.0,1128.0,1146.0,1144.0,-3.0,-5.0,44010.0,100655.42,16036.0,940.0,
+FG2512.ZCE,20250905,1146.0,1144.0,1149.0,1204.0,1142.0,1194.0,1170.0,50.0,26.0,44913.0,105130.41,15450.0,-586.0,
+FG2512.ZCE,20250908,1194.0,1170.0,1192.0,1221.0,1170.0,1208.0,1195.0,38.0,25.0,41641.0,99499.69,16227.0,777.0,
+FG2512.ZCE,20250909,1208.0,1195.0,1205.0,1217.0,1192.0,1200.0,1206.0,5.0,11.0,31990.0,77145.75,14787.0,-1440.0,
+FG2512.ZCE,20250910,1200.0,1206.0,1192.0,1200.0,1172.0,1189.0,1188.0,-17.0,-18.0,32213.0,76529.22,14512.0,-275.0,
+FG2512.ZCE,20250911,1189.0,1188.0,1194.0,1208.0,1183.0,1192.0,1192.0,4.0,4.0,35086.0,83621.38,13997.0,-515.0,
+FG2512.ZCE,20250912,1192.0,1192.0,1187.0,1190.0,1170.0,1185.0,1181.0,-7.0,-11.0,24837.0,58644.37,15206.0,1209.0,
+FG2512.ZCE,20250915,1185.0,1181.0,1186.0,1216.0,1176.0,1206.0,1197.0,25.0,16.0,41674.0,99759.94,17574.0,2368.0,
+FG2512.ZCE,20250916,1206.0,1197.0,1220.0,1245.0,1217.0,1237.0,1234.0,40.0,37.0,47154.0,116419.79,19400.0,1826.0,
+FG2512.ZCE,20250917,1237.0,1234.0,1238.0,1243.0,1223.0,1231.0,1233.0,-3.0,-1.0,34792.0,85782.82,21115.0,1715.0,
+FG2512.ZCE,20250918,1231.0,1233.0,1226.0,1236.0,1202.0,1210.0,1215.0,-23.0,-18.0,36677.0,89127.26,20577.0,-538.0,
+FG2512.ZCE,20250919,1210.0,1215.0,1209.0,1224.0,1203.0,1216.0,1214.0,1.0,-1.0,33713.0,81857.42,20544.0,-33.0,
+FG2512.ZCE,20250922,1216.0,1214.0,1216.0,1230.0,1189.0,1202.0,1211.0,-12.0,-3.0,50972.0,123497.19,20876.0,332.0,
+FG2512.ZCE,20250923,1202.0,1211.0,1196.0,1197.0,1173.0,1189.0,1184.0,-22.0,-27.0,38432.0,91030.9,19132.0,-1744.0,
+FG2512.ZCE,20250924,1189.0,1184.0,1189.0,1274.0,1185.0,1240.0,1228.0,56.0,44.0,61366.0,150771.71,21183.0,2051.0,
+FG2512.ZCE,20250925,1240.0,1228.0,1253.0,1282.0,1240.0,1272.0,1265.0,44.0,37.0,60008.0,151791.67,21420.0,237.0,
+FG2512.ZCE,20250926,1272.0,1265.0,1267.0,1272.0,1246.0,1253.0,1259.0,-12.0,-6.0,32889.0,82814.46,20719.0,-701.0,
+FG2512.ZCE,20250929,1253.0,1259.0,1252.0,1255.0,1217.0,1230.0,1230.0,-29.0,-29.0,57135.0,140604.75,19843.0,-876.0,
+FG2512.ZCE,20250930,1230.0,1230.0,1228.0,1244.0,1213.0,1214.0,1232.0,-16.0,2.0,31760.0,78257.85,21993.0,2150.0,
+FG2512.ZCE,20251009,1214.0,1232.0,1219.0,1236.0,1204.0,1224.0,1220.0,-8.0,-12.0,18018.0,43972.59,26781.0,4788.0,
+FG2512.ZCE,20251010,1224.0,1220.0,1232.0,1249.0,1210.0,1215.0,1230.0,-5.0,10.0,36385.0,89524.47,33576.0,6795.0,
+FG2512.ZCE,20251013,1215.0,1230.0,1209.0,1209.0,1164.0,1185.0,1186.0,-45.0,-44.0,37570.0,89147.14,33303.0,-273.0,
+FG2512.ZCE,20251014,1185.0,1186.0,1186.0,1188.0,1139.0,1146.0,1155.0,-40.0,-31.0,34635.0,79998.03,37693.0,4390.0,
+FG2512.ZCE,20251015,1146.0,1155.0,1141.0,1152.0,1127.0,1131.0,1137.0,-24.0,-18.0,33827.0,76940.78,37097.0,-596.0,
+FG2512.ZCE,20251016,1131.0,1137.0,1139.0,1151.0,1129.0,1149.0,1138.0,12.0,1.0,40694.0,92643.61,37428.0,331.0,
+FG2512.ZCE,20251017,1149.0,1138.0,1147.0,1147.0,1096.0,1100.0,1122.0,-38.0,-16.0,53112.0,119233.84,36493.0,-935.0,
+FG2512.ZCE,20251020,1100.0,1122.0,1103.0,1128.0,1091.0,1095.0,1114.0,-27.0,-8.0,68814.0,153307.44,37491.0,998.0,
+FG2512.ZCE,20251021,1095.0,1114.0,1098.0,1106.0,1083.0,1093.0,1094.0,-21.0,-20.0,36265.0,79357.15,37148.0,-343.0,
+FG2512.ZCE,20251022,1093.0,1094.0,1095.0,1107.0,1080.0,1099.0,1096.0,5.0,2.0,43694.0,95811.15,36131.0,-1017.0,
+FG2512.ZCE,20251023,1099.0,1096.0,1101.0,1121.0,1089.0,1113.0,1103.0,17.0,7.0,39995.0,88227.87,34775.0,-1356.0,
+FG2512.ZCE,20251024,1113.0,1103.0,1110.0,1113.0,1093.0,1098.0,1102.0,-5.0,-1.0,45577.0,100437.52,33382.0,-1393.0,
+FG2512.ZCE,20251027,1098.0,1102.0,1096.0,1114.0,1089.0,1103.0,1102.0,1.0,0.0,56415.0,124371.61,32043.0,-1339.0,
+FG2512.ZCE,20251028,1103.0,1102.0,1103.0,1127.0,1102.0,1118.0,1115.0,16.0,13.0,33532.0,74750.53,31112.0,-931.0,
+FG2512.ZCE,20251029,1118.0,1115.0,1118.0,1138.0,1115.0,1133.0,1128.0,18.0,13.0,33810.0,76284.63,28362.0,-2750.0,
+FG2512.ZCE,20251030,1133.0,1128.0,1127.0,1127.0,1094.0,1102.0,1111.0,-26.0,-17.0,49680.0,110405.21,28111.0,-251.0,
+FG2512.ZCE,20251031,1102.0,1111.0,1102.0,1112.0,1087.0,1092.0,1099.0,-19.0,-12.0,38263.0,84139.43,25722.0,-2389.0,
+FG2512.ZCE,20251103,1092.0,1099.0,1093.0,1134.0,1085.0,1103.0,1111.0,4.0,12.0,24007.0,53359.53,23745.0,-1977.0,
+FG2512.ZCE,20251104,1103.0,1111.0,1103.0,1121.0,1096.0,1112.0,1109.0,1.0,-2.0,10158.0,22540.22,22552.0,-1193.0,
+FG2512.ZCE,20251105,1112.0,1109.0,1119.0,1128.0,1103.0,1108.0,1114.0,-1.0,5.0,13034.0,29030.9,23403.0,851.0,
+FG2512.ZCE,20251106,1108.0,1114.0,1113.0,1116.0,1097.0,1110.0,1106.0,-4.0,-8.0,10649.0,23563.8,22376.0,-1027.0,
+FG2512.ZCE,20251107,1110.0,1106.0,1108.0,1119.0,1103.0,1104.0,1110.0,-2.0,4.0,7644.0,16972.25,23146.0,770.0,
+FG2512.ZCE,20251110,1104.0,1110.0,1103.0,1108.0,1071.0,1079.0,1087.0,-31.0,-23.0,22897.0,49810.88,24525.0,1379.0,
+FG2512.ZCE,20251111,1079.0,1087.0,1079.0,1084.0,1065.0,1069.0,1075.0,-18.0,-12.0,14358.0,31045.83,29786.0,5261.0,
+FG2512.ZCE,20251112,1069.0,1075.0,1065.0,1077.0,1058.0,1061.0,1066.0,-14.0,-9.0,107476.0,232147.37,27357.0,-2429.0,
+FG2512.ZCE,20251113,1061.0,1066.0,1061.0,1062.0,1044.0,1059.0,1055.0,-7.0,-11.0,19213.0,40529.35,16383.0,-10974.0,
+FG2512.ZCE,20251114,1059.0,1055.0,1062.0,1062.0,1034.0,1037.0,1047.0,-18.0,-8.0,5954.0,12462.15,12579.0,-3804.0,
+FG2512.ZCE,20251117,1037.0,1047.0,1035.0,1042.0,1025.0,1033.0,1033.0,-14.0,-14.0,4471.0,9240.93,10518.0,-2061.0,
+FG2512.ZCE,20251118,1033.0,1033.0,1038.0,1039.0,1022.0,1026.0,1031.0,-7.0,-2.0,3696.0,7618.85,8772.0,-1746.0,
+FG2512.ZCE,20251119,1026.0,1031.0,1028.0,1031.0,1017.0,1017.0,1023.0,-14.0,-8.0,1949.0,3988.33,7863.0,-909.0,
+FG2512.ZCE,20251120,1017.0,1023.0,1018.0,1021.0,997.0,998.0,1006.0,-25.0,-17.0,3704.0,7453.65,6534.0,-1329.0,
+FG2512.ZCE,20251121,998.0,1006.0,1000.0,1005.0,977.0,997.0,993.0,-9.0,-13.0,1588.0,3154.48,6061.0,-473.0,
+FG2512.ZCE,20251124,997.0,993.0,999.0,1024.0,997.0,1019.0,1010.0,26.0,17.0,5240.0,10580.75,3722.0,-2339.0,
+FG2512.ZCE,20251125,1019.0,1010.0,1019.0,1031.0,1017.0,1020.0,1024.0,10.0,14.0,1263.0,2585.62,3057.0,-665.0,
+FG2512.ZCE,20251126,1020.0,1024.0,1018.0,1045.0,1016.0,1042.0,1033.0,18.0,9.0,1036.0,2139.64,2519.0,-538.0,
+FG2512.ZCE,20251127,1042.0,1033.0,1044.0,1058.0,1033.0,1050.0,1044.0,17.0,11.0,1721.0,3593.5,1528.0,-991.0,
+FG2512.ZCE,20251128,1050.0,1044.0,1055.0,1079.0,1050.0,1054.0,1066.0,10.0,22.0,1829.0,3899.04,543.0,-985.0,
+FG2512.ZCE,20251201,1054.0,1066.0,1054.0,1054.0,973.0,1029.0,1033.0,-37.0,-33.0,367.0,757.89,431.0,-112.0,
+FG2512.ZCE,20251202,1029.0,1033.0,1038.0,1039.0,1028.0,1028.0,1033.0,-5.0,0.0,42.0,86.78,450.0,19.0,
+FG2512.ZCE,20251203,1028.0,1033.0,1022.0,1023.0,1022.0,1023.0,1022.0,-10.0,-11.0,18.0,36.8,440.0,-10.0,
+FG2512.ZCE,20251204,1023.0,1022.0,1020.0,1025.0,1020.0,1020.0,1022.0,-2.0,0.0,3.0,6.13,440.0,0.0,
+FG2512.ZCE,20251205,1020.0,1022.0,1020.0,1020.0,1020.0,1020.0,1020.0,-2.0,-2.0,1.0,2.04,439.0,-1.0,
+FG2512.ZCE,20251208,1020.0,1020.0,,,,1012.0,1012.0,-8.0,-8.0,0.0,0.0,439.0,0.0,
+FG2512.ZCE,20251209,1012.0,1012.0,971.0,971.0,967.0,969.0,969.0,-43.0,-43.0,68.0,131.84,438.0,-1.0,
+FG2512.ZCE,20251210,969.0,969.0,960.0,960.0,960.0,960.0,960.0,-9.0,-9.0,15.0,28.8,438.0,0.0,
+FG2512.ZCE,20251211,960.0,960.0,1045.0,1045.0,950.0,950.0,993.0,-10.0,33.0,10.0,19.86,438.0,0.0,
+FG2512.ZCE,20251212,950.0,993.0,940.0,940.0,940.0,940.0,940.0,-53.0,-53.0,105.0,197.4,0.0,-438.0,
diff --git a/update.py b/update.py
index 43f6638..25519e5 100644
--- a/update.py
+++ b/update.py
@@ -172,8 +172,11 @@ def sync_csv_to_db():
 if __name__ == "__main__":
     # 活跃合约
     active = get_active_contracts("CZCE", "FG")
-    # 已退市合约：FG2601-FG2607
-    extra_codes = {f"FG{suffix}.ZCE" for suffix in [f"26{i:02d}" for i in range(1, 8)]}
+    # 已退市合约：FG2401-FG2412、FG2501-FG2512、FG2601-FG2607
+    extra_codes = {f"FG{suffix}.ZCE" for suffix in
+                   [f"24{i:02d}" for i in range(1, 13)] +
+                   [f"25{i:02d}" for i in range(1, 13)] +
+                   [f"26{i:02d}" for i in range(1, 8)]}
     all_fg = get_all_contracts("CZCE", "FG")
     active_codes = {c["ts_code"] for c in active}
     extra = [c for c in all_fg if c["ts_code"] in extra_codes and c["ts_code"] not in active_codes]