diff --git a/strategy_manager/strategies/SpectralTrendStrategy/SA.py b/strategy_manager/strategies/SpectralTrendStrategy/SA.py
index 57da8cf..f38baf0 100644
--- a/strategy_manager/strategies/SpectralTrendStrategy/SA.py
+++ b/strategy_manager/strategies/SpectralTrendStrategy/SA.py
@@ -19,7 +19,7 @@ CONFIG = {
 
     "strategy_params": {
         'main_symbol': 'SA',  # <-- 替换为你的交易品种代码，例如 'GC=F' (黄金期货), 'ZC=F' (玉米期货)
-        'trade_volume': 2,
+        'trade_volume': 3,
         'model_indicator': ZScoreATR(14, 100, 0.5, 3),
         'spectral_window_days': 8,  # STFT窗口大小(天)
         'low_freq_days': 8,  # 低频下限(天)
diff --git a/strategy_manager/strategies/SpectralTrendStrategy/rb.py b/strategy_manager/strategies/SpectralTrendStrategy/rb.py
index cc402ba..e6226e0 100644
--- a/strategy_manager/strategies/SpectralTrendStrategy/rb.py
+++ b/strategy_manager/strategies/SpectralTrendStrategy/rb.py
@@ -19,7 +19,7 @@ CONFIG = {
 
     "strategy_params": {
         'main_symbol': 'rb',  # <-- 替换为你的交易品种代码，例如 'GC=F' (黄金期货), 'ZC=F' (玉米期货)
-        'trade_volume': 3,
+        'trade_volume': 5,
         # 'order_direction': ['SELL', 'BUY'],
         # 'indicators': [BollingerBandwidth(20, 2.0, 1.8, 5), BollingerBandwidth(20, 2.0, 1.8, 5),],
         'model_indicator': BollingerBandwidth(20, 2.0, 0.5, 3.5),