Update src/streamlit_app.py

src/streamlit_app.py

@@ -235,8 +235,9 @@ if st.button("Run Hybrid Backtest"):
                 test_df['Position_Size'] = (1.0 / test_df['Risk_Ratio']).clip(upper=1.0, lower=0.0)
                 
                 # Override: If HMM says CRASH, Size = 0
+                test_df['Uptrend'] = test_df['Close'] > test_df['EMA_Long']
                 test_df['Position_Size'] = np.where(
-                    test_df['Regime'] == high_vol_state, 
+                    test_df['Regime'] == high_vol_state & (test_df['Uptrend'] == False),
                     0.0, 
                     test_df['Position_Size']
                 )