统计已实现盈亏扣手续费，并按平仓时指数冻结为 U。

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/options/options_register.py

@@ -93,6 +93,7 @@ def _build_cfg(app_module: Any) -> dict[str, Any]:
         format_position_row,
         options_api_ready,
         cancel_option_order,
+        fetch_option_order,
         fetch_option_pending_orders,
         place_option_limit_order,
         place_option_market_order,
@@ -132,6 +133,7 @@ def _build_cfg(app_module: Any) -> dict[str, Any]:
         "fetch_option_book_depth": fetch_option_book_depth,
         "place_option_limit_order": place_option_limit_order,
         "place_option_market_order": place_option_market_order,
+        "fetch_option_order": fetch_option_order,
         "fetch_option_pending_orders": fetch_option_pending_orders,
         "cancel_option_order": cancel_option_order,
         "fetch_option_positions": fetch_option_positions,
@@ -1276,20 +1278,15 @@ def register_options_routes(app: Flask, cfg: dict[str, Any]) -> None:
         ex, err = _require_options_ex(cfg)
         if ex is None:
             return jsonify({"ok": False, "msg": err})
-        from lib.options.options_history_lib import load_options_history
         from lib.options.options_margin_mode_lib import is_coin_margin_mode
         from lib.options.options_positions_lib import sum_options_net_pnl_usdc
-        from lib.options.options_stats_lib import (
-            compute_options_stats_from_history,
-            history_pnl_to_usdt,
-        )
+        from lib.options.options_stats_lib import compute_options_stats
 
         raw_live = cfg["fetch_option_positions"](ex)
         if raw_live is None:
             return jsonify({"ok": False, "msg": "获取期权持仓失败"})
-        history = load_options_history(ex, cfg)
-        # 币本位已平盈亏按指数折 U,与持仓浮盈/合计口径一致
-        stats = compute_options_stats_from_history(history_pnl_to_usdt(history, ex))
+        # 已平仓走本地库:扣手续费 + 平仓时冻结 U,不跟实时指数漂移
+        stats = compute_options_stats(cfg["get_db"], ex)
         open_float = sum_options_net_pnl_usdc(cfg, ex, raw_live)
         net_realized = _safe_float(stats.get("net_realized_pnl")) or 0.0
         total_pnl = None