Update app.py

app.py

@@ -25,7 +25,8 @@ bucket_name = 'usdsmcoinmdata'
 file_mapping = {
     "usdm": "usdm_trade_history.csv",
     "coinm": "coinm_trade_history.csv",
-    "copyLeaderboard": "copyLeaderboard_trade_history.csv"
+    "copyLeaderboard": "copyLeaderboard_trade_history.csv",
+    "okx": "okx_history.csv"
 }
 
 # Streamlit App