diff --git a/frontend/mobile-app/lib/features/trading/presentation/pages/trading_page.dart b/frontend/mobile-app/lib/features/trading/presentation/pages/trading_page.dart
index 9a17c3dc..19cafc2b 100644
--- a/frontend/mobile-app/lib/features/trading/presentation/pages/trading_page.dart
+++ b/frontend/mobile-app/lib/features/trading/presentation/pages/trading_page.dart
@@ -33,22 +33,28 @@ class _TradingPageState extends ConsumerState<TradingPage> {
   /// 加载钱包数据
   Future<void> _loadWalletData() async {
     try {
-      debugPrint('[TradingPage] 开始加载钱包数据...');
+      debugPrint('[TradingPage] 开始加载数据...');
+
+      // 从 reward-service 获取可结算收益（与 Profile 页面保持一致）
+      final rewardService = ref.read(rewardServiceProvider);
+      final summary = await rewardService.getMyRewardSummary();
+
+      // 从 wallet-service 获取 DST 余额
       final walletService = ref.read(walletServiceProvider);
       final wallet = await walletService.getMyWallet();
 
       if (mounted) {
         setState(() {
-          _settleableAmount = wallet.rewards.settleableUsdt;
+          _settleableAmount = summary.settleableUsdt;
           _dstBalance = wallet.balances.dst.available;
           _isLoading = false;
         });
-        debugPrint('[TradingPage] 钱包数据加载成功:');
-        debugPrint('[TradingPage]   可结算 USDT: $_settleableAmount');
-        debugPrint('[TradingPage]   DST 余额: $_dstBalance');
+        debugPrint('[TradingPage] 数据加载成功:');
+        debugPrint('[TradingPage]   可结算 USDT: $_settleableAmount (from reward-service)');
+        debugPrint('[TradingPage]   DST 余额: $_dstBalance (from wallet-service)');
       }
     } catch (e, stackTrace) {
-      debugPrint('[TradingPage] 加载钱包数据失败: $e');
+      debugPrint('[TradingPage] 加载数据失败: $e');
       debugPrint('[TradingPage] 堆栈: $stackTrace');
       if (mounted) {
         setState(() {