Fix hub total floating PnL by excluding OKX options from swap agent.

Option legs were scored with linear swap math and then added again from the options snapshot, inflating 总浮盈亏 and 持有仓位.

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

lib/hub/hub_position_metrics.py

@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import math
+import re
 from typing import Any, Callable
 
 
@@ -23,6 +24,45 @@ def _coerce_float(*values: Any) -> float | None:
     return None
 
 
+# OKX ccxt: ETH/USD:USD-260806-1875-C ; instId: ETH-USD-260806-1875-C
+_OPTION_SYM_RE = re.compile(
+    r"(?:^|[/:])[A-Z0-9]+(?:-USD)?(?::USD)?-\d{6}-\d+-(?:C|P|CALL|PUT)$",
+    re.IGNORECASE,
+)
+
+
+def is_option_like_position(pos: dict[str, Any] | None) -> bool:
+    """识别期权仓(子代理/中控浮盈合计须排除,避免按永续线性公式误算)."""
+    if not isinstance(pos, dict):
+        return False
+    info = pos.get("info") if isinstance(pos.get("info"), dict) else {}
+    inst_type = str(
+        info.get("instType")
+        or info.get("inst_type")
+        or pos.get("type")
+        or ""
+    ).upper()
+    if inst_type in ("OPTION", "OPT"):
+        return True
+    sym = str(
+        pos.get("symbol")
+        or info.get("instId")
+        or info.get("instrument_name")
+        or info.get("contract")
+        or ""
+    ).strip()
+    if not sym:
+        return False
+    if _OPTION_SYM_RE.search(sym.replace(" ", "")):
+        return True
+    su = sym.upper()
+    if su.endswith("-C") or su.endswith("-P") or su.endswith("-CALL") or su.endswith("-PUT"):
+        # 永续多为 BTC/USDT:USDT;期权常带到期日段
+        if re.search(r"-\d{6}-\d+-(?:C|P|CALL|PUT)$", su):
+            return True
+    return False
+
+
 CONTRACTS_QTY_DECIMALS = 2