diff --git a/ft-app/app/routers/trades.py b/ft-app/app/routers/trades.py
index b075faa..ff7e199 100644
--- a/ft-app/app/routers/trades.py
+++ b/ft-app/app/routers/trades.py
@@ -152,6 +152,29 @@ def edit_trade(
     return RedirectResponse("/trades/", status_code=303)
 
 
+@router.post("/bulk-close")
+def bulk_close(
+    request: Request,
+    product_code: str = Form(...),
+    close_date: str = Form(...),
+    close_price: float = Form(...),
+    close_fee: float = Form(0.0),
+    db: Session = Depends(get_db),
+):
+    trades = (
+        db.query(Trade)
+        .filter(Trade.product_code == product_code.upper(), Trade.status == "open")
+        .all()
+    )
+    for t in trades:
+        t.close_date = date.fromisoformat(close_date)
+        t.close_price = close_price
+        t.close_fee = close_fee
+        t.status = "closed"
+    db.commit()
+    return RedirectResponse("/trades/", status_code=303)
+
+
 @router.post("/{trade_id}/delete")
 def delete_trade(trade_id: int, db: Session = Depends(get_db)):
     t = db.query(Trade).filter(Trade.id == trade_id).first()
diff --git a/ft-app/app/templates/trades.html b/ft-app/app/templates/trades.html
index f05f52a..f77a53f 100644
--- a/ft-app/app/templates/trades.html
+++ b/ft-app/app/templates/trades.html
@@ -138,6 +138,14 @@
 {% endif %}
 {% endif %}
 {% endfor %}
+
+  {% if product_tab != '全部' and open_trades %}
+  <div style="margin-bottom:24px;">
+    <button class="btn" style="background:var(--danger);color:#fff;font-size:0.88rem;padding:8px 24px;" onclick="showBulkClose('{{ product_tab }}')">
+      全平 {{ product_tab }}
+    </button>
+  </div>
+  {% endif %}
 {% else %}
 <div style="text-align:center;padding:40px;color:var(--sub);">暂无持仓</div>
 {% endif %}
@@ -166,6 +174,31 @@
   </form>
 </div>
 
+{# ── 全平弹窗 ── #}
+<div id="bulkCloseOverlay" style="display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:99;" onclick="hideBulkClose()"></div>
+<div id="bulkCloseBox" style="display:none;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:24px;z-index:100;width:360px;max-width:90vw;">
+  <h3 style="margin-bottom:16px;">全平 <span id="bulkCloseLabel"></span></h3>
+  <form method="post" id="bulkCloseForm" action="/trades/bulk-close">
+    <input type="hidden" name="product_code" id="bulkCloseProduct">
+    <div class="form-group">
+      <label>平仓日期</label>
+      <input type="date" name="close_date" value="{{ today }}" required style="font-size:0.85rem;">
+    </div>
+    <div class="form-group">
+      <label>平仓价格</label>
+      <input type="number" step="any" name="close_price" required style="font-size:0.9rem;">
+    </div>
+    <div class="form-group">
+      <label>手续费</label>
+      <input type="number" step="any" name="close_fee" value="0" style="font-size:0.9rem;">
+    </div>
+    <div style="display:flex;gap:10px;justify-content:flex-end;">
+      <button type="button" class="btn" style="background:var(--th-bg);color:var(--fg);" onclick="hideBulkClose()">取消</button>
+      <button type="submit" class="btn" style="background:var(--danger);color:#fff;">确认全平</button>
+    </div>
+  </form>
+</div>
+
 </div>
 {% else %}
 <div class="tab-panel active">
@@ -302,6 +335,16 @@ function hideCloseForm() {
   document.getElementById('closeFormOverlay').style.display = 'none';
   document.getElementById('closeFormBox').style.display = 'none';
 }
+function showBulkClose(productCode) {
+  document.getElementById('bulkCloseLabel').textContent = productCode;
+  document.getElementById('bulkCloseProduct').value = productCode;
+  document.getElementById('bulkCloseOverlay').style.display = 'block';
+  document.getElementById('bulkCloseBox').style.display = 'block';
+}
+function hideBulkClose() {
+  document.getElementById('bulkCloseOverlay').style.display = 'none';
+  document.getElementById('bulkCloseBox').style.display = 'none';
+}
 </script>
 {% endif %}