diff --git a/py-client/libs/dataset.py b/py-client/libs/dataset.py
new file mode 100644
index 0000000..dcd82f6
--- /dev/null
+++ b/py-client/libs/dataset.py
@@ -0,0 +1,3 @@
+
+def dataset_push(assets:any,positions:any):
+    pass
\ No newline at end of file
diff --git a/py-client/strategy/trend/boot.py b/py-client/strategy/trend/boot.py
index 86111a5..d7daa1e 100644
--- a/py-client/strategy/trend/boot.py
+++ b/py-client/strategy/trend/boot.py
@@ -14,6 +14,7 @@ import config
 from libs.calc import trading_time
 from libs.market import market_allow_open
 from libs.signal import init_signals, SignalItem
+from libs.dataset import dataset_push
 from sdk import Client
 from libs.grid_take_profit import GridTrailingTracker
 from .state import State
@@ -79,7 +80,7 @@ def StartTrend() -> None:
         open_watch=DipWatch(),
         add_watch=DipWatch(),
         profit_tracker=GridTrailingTracker(config.account_config.grid_step_pct),
-        executor=ThreadPoolExecutor(max_workers=2, thread_name_prefix="trend"),
+        executor=ThreadPoolExecutor(max_workers=3, thread_name_prefix="trend"),
     )
 
     Overview(assets, positions, config.account_config)
@@ -126,6 +127,17 @@ def RunOnce(run: Runtime, signals:list[SignalItem]) -> None:
         log.exception("[Portfolio] 刷新账户快照失败")
         return
 
+    futures: list[tuple[str, Future]] = [
+            (
+                "数据提交",
+                run.executor.submit(
+                    dataset_push,
+                    assets,
+                    positions,
+                ),
+            )
+        ]
+
     # 2. 验证可用资金；低于资金安全线时禁止开新仓。
     allow_open_by_cash = assets.available >= assets.total * run.account_cfg.min_cash_ratio
     if not allow_open_by_cash:
@@ -164,19 +176,7 @@ def RunOnce(run: Runtime, signals:list[SignalItem]) -> None:
     
     # 启动线程，开始计算
     # 7. 持仓计算。
-    futures: list[tuple[str, Future]] = [
-        (
-            "持仓计算",
-            run.executor.submit(
-                manage_positions,
-                run,
-                ticks,
-                positions,
-                market_ok,
-                assets.available,
-            ),
-        )
-    ]
+    futures.append(("持仓计算",run.executor.submit(manage_positions,run,ticks,positions,market_ok,assets.available)))
 
     # 8. 开仓计算：必须同时存在有效信号且大盘允许开仓。
     if allow_open and market_ok and allow_open_by_cash: