modify max_draw calc

app.py

@@ -301,18 +301,13 @@ def get_sd_df(sd_df, sd, bot_selections, dca1, dca2, dca3, dca4, dca5, dca6, fee
 
 @st.cache_data  
 def get_account_drawdown(trades, principal_balance):
-    max_draw = 0.0
+    max_draw_perc = 0.00
     beg = 0 
-    fin = 0 
     trades = np.hstack([0.0, trades.dropna().values]) + principal_balance
     if len(trades) > 2:
         for ind in range(len(trades)-1):
-            delta = trades[ind+1:] - trades[ind]
-            if max_draw > delta.min():
-                max_draw = min(max_draw, delta.min())
-                beg = ind
-                fin = delta.argmin()
-            max_draw_perc = 100*max_draw/(trades[beg])
+            delta = 100*(trades[ind+1:] - trades[ind])/trades[ind]
+            max_draw_perc = min(max_draw_perc, delta.min())
     else: 
         max_draw = min(max_draw, trades)
         max_draw_perc = 100*max_draw/(principal_balance)