diff --git a/stock/analysis/Common.py b/stock/analysis/Common.py
index 711465c..7c89ba2 100644
--- a/stock/analysis/Common.py
+++ b/stock/analysis/Common.py
@@ -729,6 +729,8 @@ class Common:
         # 어제의 저가는 선행 1과 2 사이에 있었는데, 오늘은 선행 1과 2 위로 올라왔다.
 
         check_buy = False
+        if stock_daily['close'][0] < stock_daily['open'][0]:
+            return check_buy
 
         for c in range(0, 4):
             if stock_daily['ichimokucloud_leadingSpan1'][c] is None or stock_daily['ichimokucloud_leadingSpan2'][c] is None: