invalid trades parquet file

data/invalid_trades.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d923bc64c9ee7dabf596dcad85e078e9dee73d2a975dfcfddbc96aadc2de280
+size 113572

scripts/profitability.py

@@ -625,7 +625,9 @@ def run_profitability_analysis(
     all_trades_df = analyse_all_traders(fpmmTrades, tools)
 
     # filter invalid markets. Condition: "is_invalid" is True
-    print(all_trades_df.head())
+    invalid_trades = all_trades_df.loc[all_trades_df["is_invalid"] == True]
+    invalid_trades.to_parquet(DATA_DIR / "invalid_trades.parquet", index=False)
+
     all_trades_df = all_trades_df.loc[all_trades_df["is_invalid"] == False]
 
     # summarize profitability df