close 50 reindex

app.py

@@ -207,6 +207,8 @@ def tv_reformat(close50filename):
         df['P/L %'] = exit_df['Profit %']
         df['Drawdown %'] = exit_df['Drawdown %']
         df['Close 50'] = [int(i == "Close 50% of Position") for i in exit_df['Signal']]
+        df = df.sort_values(['Entry Date','Close 50'], ascending = [False, True])
+        df.index = range(len(df))
         df.loc[df['Close 50'] == 1, 'Exit Date'] = np.copy(df.loc[df[df['Close 50'] == 1].index.values -1]['Exit Date'])
 
         grouped_df = df.groupby('Entry Date').agg({'Entry Date': 'min', 'Buy Price':'mean',