Fix calculation of current ownership type maximum in trim_portfolio.py to use the correct row's own type value, improving accuracy in portfolio trimming logic.

global_func/trim_portfolio.py

@@ -16,7 +16,7 @@ def trim_portfolio(portfolio: pd.DataFrame, trim_slack: float, performance_type:
         working_portfolio.loc[i, own_type] <= own_threshold_high:
             rows_to_drop.append(i)
         else:
-            curr_own_type_max = working_portfolio.loc[i, own_type] + (trim_slack * working_portfolio.loc[0, own_type])
+            curr_own_type_max = working_portfolio.loc[i, own_type] + (trim_slack * working_portfolio.loc[i, own_type])
 
     working_portfolio = working_portfolio.drop(rows_to_drop).reset_index(drop=True)
     return working_portfolio