Sync exchange PnL when hub loads trade records API.

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

crypto_monitor_gate/app.py

@@ -2440,6 +2440,11 @@ def insert_trade_record(
             opened_at_ms=open_ts_ms,
             closed_at_ms=close_ts_ms,
         )
+    # 中控只拉 /api/trade_records,平仓当下也尝试回填交易所盈亏(内部 25s 节流)
+    try:
+        sync_trade_records_from_exchange(conn, force=False)
+    except Exception:
+        pass
     return tid
 
 
@@ -6942,7 +6947,11 @@ def sync_trade_records_from_exchange(conn, force=False):
         matched += 1
     stats["matched"] = matched
     stats["ok"] = True
-    _LAST_EXCHANGE_PNL_SYNC_AT = now
+    # 仍有未匹配且历史非空:缩短节流,避免平仓后历史稍晚入库时卡在「估」
+    if matched < stats["pending"] and hist:
+        _LAST_EXCHANGE_PNL_SYNC_AT = now - 15.0
+    else:
+        _LAST_EXCHANGE_PNL_SYNC_AT = now
     try:
         conn.commit()
     except Exception:
@@ -9378,6 +9387,7 @@ register_trade_records_api(
     filter_trade_records_excluding_miss=filter_trade_records_excluding_miss,
     app_tz=APP_TZ,
     format_price_fn=format_price_for_symbol,
+    sync_exchange_pnl_fn=lambda conn: sync_trade_records_from_exchange(conn, force=False),
 )
 
 def _dashboard_enrich_orders(items):