顶栏实时盈亏：币本位按 ETH/BTC 指数折算为 USDT。

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

lib/exchange/okx_options_lib.py

@@ -1617,9 +1617,9 @@ def resolve_option_close_from_history(
 
 def fetch_options_unrealized_pnl_usdc(ex: ccxt.okx) -> float | None:
     """
-    期权浮盈合计(USDC≈U).
-    优先返回交易所标记价 upl;实例顶栏应改用
-    `options_positions_lib.sum_options_net_pnl_usdc`(买一净盈亏)以与持仓卡一致.
+    期权浮盈合计(USDT/USDC≈U).
+    优先返回交易所标记价 upl;币本位 upl 按 idxPx 折 U.
+    实例顶栏应改用 `options_positions_lib.sum_options_net_pnl_usdc`(买一净盈亏)以与持仓卡一致.
     """
     positions = fetch_option_positions(ex)
     if positions is None:
@@ -1630,8 +1630,20 @@ def fetch_options_unrealized_pnl_usdc(ex: ccxt.okx) -> float | None:
         upl = _safe_float(pos.get("upl"))
         if upl is None:
             continue
+        inst = str(pos.get("instId") or "")
+        # 币本位合约:upl 为币;折指数为 U
+        try:
+            from lib.options.options_margin_mode_lib import MODE_COIN, margin_mode_from_inst_id
+
+            if margin_mode_from_inst_id(inst) == MODE_COIN:
+                idx = _safe_float(pos.get("idxPx"))
+                if idx is None or idx <= 0:
+                    continue
+                upl = float(upl) * float(idx)
+        except Exception:
+            pass
         found = True
-        total += upl
+        total += float(upl)
     return round(total, 4) if found else None