From 535098421526743ebcde2a806b69d1cf06c796e5 Mon Sep 17 00:00:00 2001
From: dsyoon <dosangyoon@gmail.com>
Date: Sat, 9 Aug 2025 14:00:06 +0900
Subject: [PATCH] init

---
 stock_monitor.py | 59 ++++++++++++++++++++++++++++++++++--------------
 1 file changed, 42 insertions(+), 17 deletions(-)

diff --git a/stock_monitor.py b/stock_monitor.py
index b784284..6ee4a48 100644
--- a/stock_monitor.py
+++ b/stock_monitor.py
@@ -159,27 +159,32 @@ def calculate_technical_indicators(data):
 
 def buy_ticker(symbol, data):
     try:
-        # 매수 금지 시간 확인 (20분)
         current_time = datetime.now()
-        if symbol in buy_cooldown:
-            time_diff = current_time - buy_cooldown[symbol]
-            if time_diff.total_seconds() < 1200:  # 20분 = 1200초
-                print(f"{symbol}: 매수 금지 중 (남은 시간: {1200 - time_diff.total_seconds():.0f}초)")
-                return False
 
-        BUY_AMOUNT = 6000
+        if data['buy_signal'].iloc[-1] != 'fall_5p':
+            # 5%이상 급락일 때는 10분마다 매수
+            BUY_AMOUNT = 100000
+        else:
+            # 매수 금지 시간 확인 (20분)
+            if symbol in buy_cooldown:
+                time_diff = current_time - buy_cooldown[symbol]
+                if time_diff.total_seconds() < 1200:  # 20분 = 1200초
+                    print(f"{symbol}: 매수 금지 중 (남은 시간: {1200 - time_diff.total_seconds():.0f}초)")
+                    return False
 
-        if data['buy_signal'].iloc[-1] == 'movingaverage':
-            BUY_AMOUNT = 10000
-        elif data['buy_signal'].iloc[-1] == 'deviation40':
-            BUY_AMOUNT = 15000
-        elif data['buy_signal'].iloc[-1] == 'deviation240':
             BUY_AMOUNT = 6000
-        elif data['buy_signal'].iloc[-1] == 'deviation1440':
-            if symbol in ['BONK', 'PEPE', 'TON']:
-                BUY_AMOUNT = 30000
-            else:
-                BUY_AMOUNT = 50000
+
+            if data['buy_signal'].iloc[-1] == 'movingaverage':
+                BUY_AMOUNT = 10000
+            elif data['buy_signal'].iloc[-1] == 'deviation40':
+                BUY_AMOUNT = 15000
+            elif data['buy_signal'].iloc[-1] == 'deviation240':
+                BUY_AMOUNT = 6000
+            elif data['buy_signal'].iloc[-1] == 'deviation1440':
+                if symbol in ['BONK', 'PEPE', 'TON']:
+                    BUY_AMOUNT = 30000
+                else:
+                    BUY_AMOUNT = 50000
 
         _ = hts.buyCoinMarket(symbol, BUY_AMOUNT)
 
@@ -289,6 +294,26 @@ def check_buy_point(symbol, data, simulation=None):
                             data.at[data.index[-1], 'buy_signal'] = 'deviation1440'
                             data.at[data.index[-1], 'buy_point'] = 1
 
+            # 하락 5% 조건: 현재가 또는 현재 봉의 저가가 지난 봉 고가/현재 봉 고가 대비 5% 이상 하락
+            try:
+                prev_high = data['High'].iloc[i - 1]
+                curr_high = data['High'].iloc[i]
+                curr_close = data['Close'].iloc[i]
+                curr_low = data['Low'].iloc[i]
+
+                cond_close_drop = (curr_close <= prev_high * 0.95) or (curr_close <= curr_high * 0.95)
+                cond_low_drop = (curr_low <= prev_high * 0.95) or (curr_low <= curr_high * 0.95)
+
+                if cond_close_drop or cond_low_drop:
+                    data.at[data.index[i], 'buy_signal'] = 'fall_5p'
+                    data.at[data.index[i], 'buy_point'] = 1
+                    if not simulation:
+                        if data['buy_point'][-3:].sum() > 0:
+                            data.at[data.index[-1], 'buy_signal'] = 'fall_5p'
+                            data.at[data.index[-1], 'buy_point'] = 1
+            except Exception:
+                pass
+
     return data
 
 def format_message(market_type, symbol, symbol_name, close, buy_signal):