diff --git a/backend/api/routes/trades.py b/backend/api/routes/trades.py
index 608d33d..4eb6ef3 100644
--- a/backend/api/routes/trades.py
+++ b/backend/api/routes/trades.py
@@ -50,6 +50,8 @@ async def get_trades(
     end_date: Optional[str] = Query(None, description="结束日期 (YYYY-MM-DD 或 YYYY-MM-DD HH:MM:SS)"),
     period: Optional[str] = Query(None, description="快速时间段筛选: '1d'(最近1天), '7d'(最近7天), '30d'(最近30天)"),
     symbol: Optional[str] = Query(None, description="交易对筛选"),
+    trade_type: Optional[str] = Query(None, description="交易类型筛选: 'buy', 'sell'"),
+    exit_reason: Optional[str] = Query(None, description="平仓原因筛选: 'stop_loss', 'take_profit', 'trailing_stop', 'manual', 'sync'"),
     status: Optional[str] = Query(None, description="状态筛选: 'open', 'closed', 'cancelled'"),
     limit: int = Query(100, ge=1, le=1000, description="返回记录数限制")
 ):
diff --git a/backend/database/models.py b/backend/database/models.py
index c042f57..31b562e 100644
--- a/backend/database/models.py
+++ b/backend/database/models.py
@@ -112,7 +112,7 @@ class Trade:
         )
     
     @staticmethod
-    def get_all(start_date=None, end_date=None, symbol=None, status=None):
+    def get_all(start_date=None, end_date=None, symbol=None, status=None, trade_type=None, exit_reason=None):
         """获取交易记录"""
         query = "SELECT * FROM trades WHERE 1=1"
         params = []
@@ -129,6 +129,12 @@ class Trade:
         if status:
             query += " AND status = %s"
             params.append(status)
+        if trade_type:
+            query += " AND side = %s"
+            params.append(trade_type)
+        if exit_reason:
+            query += " AND exit_reason = %s"
+            params.append(exit_reason)
         
         query += " ORDER BY entry_time DESC"
         return db.execute_query(query, params)
diff --git a/frontend/src/components/StatsDashboard.css b/frontend/src/components/StatsDashboard.css
index 1ad6eb6..140db5c 100644
--- a/frontend/src/components/StatsDashboard.css
+++ b/frontend/src/components/StatsDashboard.css
@@ -30,12 +30,12 @@
   gap: 1rem;
 }
 
-@media (min-width: 768px) {
+/* @media (min-width: 768px) {
   .dashboard-grid {
     grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
     gap: 2rem;
   }
-}
+} */
 
 .dashboard-card {
   background: #f8f9fa;
@@ -128,6 +128,8 @@
   border: 1px solid #e9ecef;
 }
 
+
+
 @media (min-width: 768px) {
   .trade-item {
     flex-direction: row;
diff --git a/frontend/src/components/StatsDashboard.jsx b/frontend/src/components/StatsDashboard.jsx
index 2ec6656..89b7bba 100644
--- a/frontend/src/components/StatsDashboard.jsx
+++ b/frontend/src/components/StatsDashboard.jsx
@@ -145,6 +145,10 @@ const StatsDashboard = () => {
                     </div>
                     <div className="trade-info">
                       <div>数量: {parseFloat(trade.quantity || 0).toFixed(4)}</div>
+                      <div>保证金: {margin.toFixed(2)} USDT</div>
+                      {trade.entry_time && (
+                        <div className="entry-time">开仓时间: {formatEntryTime(trade.entry_time)}</div>
+                      )}
                       <div>入场价: {parseFloat(trade.entry_price || 0).toFixed(4)}</div>
                       {trade.mark_price && (
                         <div>标记价: {parseFloat(trade.mark_price).toFixed(4)}</div>
@@ -152,10 +156,6 @@ const StatsDashboard = () => {
                       {trade.leverage && (
                         <div>杠杆: {trade.leverage}x</div>
                       )}
-                      <div>保证金: {margin.toFixed(2)} USDT</div>
-                      {trade.entry_time && (
-                        <div className="entry-time">开仓时间: {formatEntryTime(trade.entry_time)}</div>
-                      )}
                     </div>
                     <div className="trade-actions">
                       <div className={`trade-pnl ${parseFloat(trade.pnl || 0) >= 0 ? 'positive' : 'negative'}`}>
diff --git a/frontend/src/components/TradeList.jsx b/frontend/src/components/TradeList.jsx
index bcafae8..9f82e55 100644
--- a/frontend/src/components/TradeList.jsx
+++ b/frontend/src/components/TradeList.jsx
@@ -14,6 +14,8 @@ const TradeList = () => {
   const [symbol, setSymbol] = useState('')
   const [status, setStatus] = useState('')
   const [useCustomDate, setUseCustomDate] = useState(false)
+  const [tradeType, setTradeType] = useState('')
+  const [exitReason, setExitReason] = useState('')
 
   useEffect(() => {
     loadData()
@@ -37,6 +39,8 @@ const TradeList = () => {
       
       if (symbol) params.symbol = symbol
       if (status) params.status = status
+      if (tradeType) params.trade_type = tradeType
+      if (exitReason) params.exit_reason = exitReason
       
       const [tradesData, statsData] = await Promise.all([
         api.getTrades(params),
@@ -151,6 +155,33 @@ const TradeList = () => {
             style={{ width: '150px' }}
           />
         </div>
+        <div className="filter-section">
+          <label>交易类型：</label>
+          <select
+            value={tradeType}
+            onChange={(e) => setTradeType(e.target.value)}
+            style={{ width: '120px' }}
+          >
+            <option value="">全部</option>
+            <option value="buy">买入</option>
+            <option value="sell">卖出</option>
+          </select>
+        </div>
+        <div className="filter-section">
+          <label>平仓原因：</label>
+          <select
+            value={exitReason}
+            onChange={(e) => setExitReason(e.target.value)}
+            style={{ width: '120px' }}
+          >
+            <option value="">全部</option>
+            <option value="stop_loss">止损</option>
+            <option value="take_profit">止盈</option>
+            <option value="trailing_stop">移动止损</option>
+            <option value="manual">手动平仓</option>
+            <option value="sync">同步平仓</option>
+          </select>
+        </div>
 
         <div className="filter-section">
           <label>状态：</label>