diff --git a/app_streamlit.py b/app_streamlit.py
index 38ef187..9832a32 100644
--- a/app_streamlit.py
+++ b/app_streamlit.py
@@ -54,7 +54,7 @@ ALERT_COOLDOWN   = 600
 BASE = "https://fapi.binance.com"
 KST  = timedelta(hours=9)
 
-STOP_LOSS_PCT = 0.02
+STOP_LOSS_PCT = 0.015  # 10x 레버리지 기준 ROI -15% (= 가격 1.5% 역방향)
 LONG_SIGNALS  = {"strong_long_signal", "long_signal", "vol_long_signal"}
 SHORT_SIGNALS = {"strong_short_signal", "short_signal", "vol_short_signal"}
 TF_LABEL_MAP = {