diff --git a/deploy/profile-scripts/price_monitor.py b/deploy/profile-scripts/price_monitor.py
index 5eb44b09..a9105ff6 100644
--- a/deploy/profile-scripts/price_monitor.py
+++ b/deploy/profile-scripts/price_monitor.py
@@ -463,6 +463,9 @@ def refresh_data_prices():
                         if price_val > 0:
                             h['price'] = round(price_val, 2)
                             h['change_pct'] = float(change_pct) if change_pct else 0
+                            # 重新计算 market_value 保持与 price 同步
+                            shares = h.get('shares', 0)
+                            h['market_value'] = round(price_val * shares, 2)
                     db_holdings.append(h)
 
                 # ── 写 holdings 表 ──