diff --git a/stock/analysis/AnalyzerSqlite.py b/stock/analysis/AnalyzerSqlite.py
index 2dfbd3b..0532a90 100644
--- a/stock/analysis/AnalyzerSqlite.py
+++ b/stock/analysis/AnalyzerSqlite.py
@@ -820,8 +820,8 @@ class AnalyzerSqlite:
                 price['trend_k'] = stock['PRICE'][i]['avg120']
 
 
-        last_min = np.array([np.min(close_list[i - 20:i]) if 19 < i else np.min(close_list[:i+1]) for i in range(len(close_list))])
-        last_max = np.array([np.max(close_list[i - 20:i]) if 19 < i else np.max(close_list[:i+1]) for i in range(len(close_list))])
+        last_min = np.array([np.min(close_list[i - 60:i]) if 19 < i else np.min(close_list[:i+1]) for i in range(len(close_list))])
+        last_max = np.array([np.max(close_list[i - 60:i]) if 19 < i else np.max(close_list[:i+1]) for i in range(len(close_list))])
         last_middle = (last_max + last_min) / 2
         for i, price in enumerate(stock['PRICE']):
             price['last_min'] = last_min[i]
@@ -1050,9 +1050,9 @@ if __name__ == "__main__":
     stockFileName = os.path.join(RESOURCE_PATH, 'stock.db')
     analyzer = AnalyzerSqlite(stockFileName)
 
-    #analyzer.analyzeDaily()
-    #analyzer.analyzeGrouping("weekly")
-    #analyzer.analyzeGrouping("monthly")
+    analyzer.analyzeDaily()
+    analyzer.analyzeGrouping("weekly")
+    analyzer.analyzeGrouping("monthly")
 
     # HTML 출력
     outPath = os.path.join(PROJECT_HOME, "resources", "analysis")