diff --git a/python/valuecell/agents/common/trading/_internal/coordinator.py b/python/valuecell/agents/common/trading/_internal/coordinator.py
index d3597d19d..0932c6493 100644
--- a/python/valuecell/agents/common/trading/_internal/coordinator.py
+++ b/python/valuecell/agents/common/trading/_internal/coordinator.py
@@ -350,6 +350,7 @@ def _create_trades(
                     exit_ts=exit_ts,
                     trade_ts=timestamp_ms,
                     holding_ms=(exit_ts - entry_ts_prev) if entry_ts_prev else None,
+                    unrealized_pnl=0.0,
                     realized_pnl=realized_pnl,
                     realized_pnl_pct=realized_pnl_pct,
                     # For a full close, reflect the leverage of the closed position, not the closing instruction
diff --git a/python/valuecell/agents/common/trading/portfolio/in_memory.py b/python/valuecell/agents/common/trading/portfolio/in_memory.py
index 3a843adfe..1d32627ea 100644
--- a/python/valuecell/agents/common/trading/portfolio/in_memory.py
+++ b/python/valuecell/agents/common/trading/portfolio/in_memory.py
@@ -206,7 +206,7 @@ def apply_trades(
             else:
                 # Derivatives: Cash (Wallet Balance) only changes by Realized PnL and Fees
                 # Notional is not deducted from cash.
-                self._view.account_balance -= fee
+                # self._view.account_balance -= fee
                 self._view.account_balance += realized_delta
 
             total_realized += realized_delta