diff --git a/app_streamlit.py b/app_streamlit.py
index f15b7c1..0fb8985 100644
--- a/app_streamlit.py
+++ b/app_streamlit.py
@@ -55,6 +55,12 @@ KST  = timedelta(hours=9)
 _last_alert = {"strong_long": 0, "strong_short": 0, "long": 0, "short": 0, "vol_long": 0, "vol_short": 0, "short_caution": 0}
 _last_fired_candle = {"strong_long": None, "strong_short": None, "long": None, "short": None, "vol_long": None, "vol_short": None, "short_caution": None}
 
+STOP_LOSS_PCT = 0.10
+LONG_SIGNALS  = {"strong_long_signal", "long_signal", "vol_long_signal"}
+SHORT_SIGNALS = {"strong_short_signal", "short_signal", "vol_short_signal"}
+_long_entry  = None
+_short_entry = None
+
 # ──────────────────────────────────────────────
 # 텔레그램
 # ──────────────────────────────────────────────
@@ -66,6 +72,7 @@ def send_telegram(message: str):
         print(f"[텔레그램 오류] {e}")
 
 def check_and_alert(df, symbol, interval):
+    global _long_entry, _short_entry
     now = time.time()
     recent = df.tail(3)
     for sig, key, msg in [
@@ -91,6 +98,31 @@ def check_and_alert(df, symbol, interval):
         _last_alert[key] = now
         _last_fired_candle[key] = candle_time
 
+        if sig in LONG_SIGNALS:
+            entry_price = float(triggered.iloc[-1]["close"])
+            _long_entry = {"price": entry_price, "stop": entry_price * (1 - STOP_LOSS_PCT), "open_time": candle_time}
+        elif sig in SHORT_SIGNALS:
+            entry_price = float(triggered.iloc[-1]["close"])
+            _short_entry = {"price": entry_price, "stop": entry_price * (1 + STOP_LOSS_PCT), "open_time": candle_time}
+
+    current_price = float(df.iloc[-1]["close"])
+    if _long_entry is not None and current_price <= _long_entry["stop"]:
+        send_telegram(
+            f"🛑 롱 손절가 도달 (-{int(STOP_LOSS_PCT * 100)}%)\n{symbol} {interval}\n"
+            f"진입가: {_long_entry['price']:.2f}\n"
+            f"손절가: {_long_entry['stop']:.2f}\n"
+            f"현재가: {current_price:.2f}"
+        )
+        _long_entry = None
+    if _short_entry is not None and current_price >= _short_entry["stop"]:
+        send_telegram(
+            f"🛑 숏 손절가 도달 (+{int(STOP_LOSS_PCT * 100)}%)\n{symbol} {interval}\n"
+            f"진입가: {_short_entry['price']:.2f}\n"
+            f"손절가: {_short_entry['stop']:.2f}\n"
+            f"현재가: {current_price:.2f}"
+        )
+        _short_entry = None
+
 # ──────────────────────────────────────────────
 # 데이터 수집
 # ──────────────────────────────────────────────