diff --git a/core/sfgrid/sfgrid_strategy.py b/core/sfgrid/sfgrid_strategy.py
index 3283b99..9ff22d1 100644
--- a/core/sfgrid/sfgrid_strategy.py
+++ b/core/sfgrid/sfgrid_strategy.py
@@ -55,12 +55,8 @@ class SFGridStrategy:
         print(f'|- 检查交易状态[{self.tradeTarget.stock_code}-{self.tradeTarget.stock_name}] - {self.tradeTarget.enabled}')
         return bool(self.tradeTarget.enabled)  # 修复返回类型问题
 
-    def onDataUpdate(self, data):
+    def onDataUpdate(self, inTradeTarget:model.SFGridTradeTarget):
         print(f'|- 市价更新[{self.tradeTarget.stock_code}-{self.tradeTarget.stock_name}] - START')
-          
-        lastPrice = float("{:.3f}".format(data[self.tradeTarget.stock_code]['lastPrice']))     
-        self.tradeTarget.market_price = lastPrice  # type: ignore
-        self.saveProxy()
 
         if not is_trading_time():
             print(f"|- 市价更新[{self.tradeTarget.stock_code}-{self.tradeTarget.stock_name}] - 非交易时间，不进行自动交易")
@@ -74,6 +70,7 @@ class SFGridStrategy:
         print(f'|- 市价更新[{self.tradeTarget.stock_code}-{self.tradeTarget.stock_name}] - LOCKED')
 
         try:
+            lastPrice = inTradeTarget.market_price
             orderPrice:float = -1
             orderType = -1
             index: int =  self.tradeTarget.grid_index  # pyright: ignore[reportAssignmentType]
diff --git a/core/sfgrid/sfgrid_ui.py b/core/sfgrid/sfgrid_ui.py
index 5e9cfd7..f3463cd 100644
--- a/core/sfgrid/sfgrid_ui.py
+++ b/core/sfgrid/sfgrid_ui.py
@@ -20,7 +20,9 @@ class TradeTargetUI(ttk.Frame):
     def __init__(self, parent):
         super().__init__(parent)
         self.tradeTargetData:dict[int, SFGridTradeTarget] = {} # id->trade_target
+        self.stockCodeIdMap:dict[str, int] = {}
         self.strategy_ctrl:dict[int, SFGridStrategy] = {} # stock_code->trade_target
+        self.listening_stock = []
         self.init_trade_target_pool()
         eBus.event_bus.subscribe(eBus.MarketDataUpdate, self.onMarketDataUpdated)
         
@@ -36,19 +38,30 @@ class TradeTargetUI(ttk.Frame):
         self.start_ui_refresh()
     
     def onMarketDataUpdated(self, data):
-        # 更新市场监控数据
-        for item in data:
-            if item['stock_code'] in self.tradeTargetData: 
-                # 更新交易标准池信息
-                continue
+        # 收集所有市场数据用于市场监控
+        for stock_code, tickData in data.items():
+            id = self.stockCodeIdMap.get(stock_code)
+            if id is not None and stock_code in self.tradeTargetData:
+                tradeTarget = self.tradeTargetData[id]
+                PrintLog(LogLevel.INFO, f'  [市价更新 序号-{id}] {stock_code} - {tickData}')
+                
+                lastPrice = float("{:.3f}".format(tickData['lastPrice']))     
+                tradeTarget.market_price = lastPrice  # type: ignore
+                stock_controller: SFGridStrategy = self.strategy_ctrl[id]
+                stock_controller.onDataUpdate(tradeTarget)
             else:
-                # 监控10元的票
-                current_time = datetime.now().strftime("%H:%M:%S")
-                self.marketData[str(item['stock_code'])] = {
-                    'stock_name': item['stock_name'],
-                    'last_price': item['market_price'] if item['market_price'] is not None else 0.0,
-                    'time': current_time
-                }
+                # 非目标交易，发布市场数据更新事件用于市场监控
+                lastPrice = tickData['lastPrice']
+                if lastPrice == 10 or stock_code in self.listening_stock:
+                    PrintLog(LogLevel.INFO, f'  [市价更新 序号-X] {stock_code} - {lastPrice}')
+                    # 发布市场数据更新事件用于市场监控
+                    market_target = SFGridTradeTarget()
+                    market_target.stock_code = stock_code
+                    market_target.stock_name = qmtv.getInstrumentName(stock_code)  # type: ignore
+                    market_target.market_price = lastPrice  # type: ignore
+                    if stock_code not in self.listening_stock:
+                        self.listening_stock.append(stock_code)
+    
     
     def refresh_targets(self):
         # 更新标的池
@@ -56,6 +69,7 @@ class TradeTargetUI(ttk.Frame):
         for temp in results:
             result :SFGridTradeTarget = temp
             self.tradeTargetData[result.get_id()] = result
+            self.stockCodeIdMap[str(result.stock_code)] = result.get_id()
 
 
     def init_trade_target_pool(self):
@@ -85,6 +99,7 @@ class TradeTargetUI(ttk.Frame):
         """刷新循环"""
         while self.refresh_thread_running:
             # 在主线程中更新UI
+            PrintLog(LogLevel.INFO, "刷新UI")
             self.after(0, self.refresh_table)
             time.sleep(0.5)  # 每0.5秒刷新一次
     
@@ -103,6 +118,7 @@ class TradeTargetUI(ttk.Frame):
     def updateTradeTarget(self, target: SFGridTradeTarget):
         # 更新或添加数据到本地缓存
         self.tradeTargetData[target.get_id()] = target
+        self.stockCodeIdMap[target.stock_code] = target.get_id()  # type: ignore
     
     def create_ui(self):
         """创建UI界面"""
@@ -442,6 +458,7 @@ class TradeTargetUI(ttk.Frame):
                 
                 del self.tradeTargetData[id]
                 del self.strategy_ctrl[id]
+                del self.stockCodeIdMap[str(target.stock_code)]
                 # 添加日志
                 PrintLog(LogLevel.INFO, f"交易标的已删除，ID: {id} {target.targetName()}")
             except Exception as e: