remove warning in price changes

Blurr28 · Nov 22, 2023 · 93b61ee · 93b61ee
1 parent 23a1be0
commit 93b61ee
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/sysproduction/reporting/data/pricechanges.py b/sysproduction/reporting/data/pricechanges.py
@@ -200,7 +200,7 @@ def get_price_change_from_series_for_period(
     price_series_for_period = price_series[start_date:end_date]
     if len(price_series_for_period) == 0:
         return np.nan
-    return price_series_for_period[-1] - price_series_for_period[0]
+    return price_series_for_period.iloc[-1] - price_series_for_period.iloc[0]
 
 
 def get_percentage_change_from_series_for_period(
@@ -209,7 +209,7 @@ def get_percentage_change_from_series_for_period(
     price_series_for_period = price_series[start_date:end_date]
     if len(price_series_for_period) == 0:
         return np.nan
-    return 100 * ((price_series_for_period[-1] / price_series_for_period[0]) - 1)
+    return 100 * ((price_series_for_period.iloc[-1] / price_series_for_period.iloc[0]) - 1)
 
 
 def get_stdev_at_start_date_for_instrument(