相关性

app/service/result_service_v2.py

@@ -623,7 +623,8 @@ class UserCustomerResultAdaptor(UserCustomerDataAdaptor):
     def get_group_data(self):
         return self.group_result_data
 
-    def old_correlation(self, folio_cnav_data):
+    def old_correlation(self, cnav_data):
+        folio_cnav_data = cnav_data.fillna(method="bfill")
         old_correlation = cal_correlation(folio_cnav_data)
         old_correlation = old_correlation.fillna(1).round(2)
         old_correlation.columns = old_correlation.columns.map(lambda x: get_fund_name(x).values[0][0])