老师您好，请教一下，为什么会突然把持仓个股全部清仓呢，这是什么原因？
2020-08-07 15:30:00 - INFO - ##############################################################
2020-08-07 15:30:00 - INFO - 一天结束
2020-08-07 15:30:00 - INFO - 成交记录：UserTrade({'order_id': 1596781871, 'trade_id': 1596781871, 'price': 9.28, 'amount': 2300, 'time': datetime.datetime(2020, 8, 7, 14, 40)})
2020-08-07 15:30:00 - INFO - 成交记录：UserTrade({'order_id': 1596781870, 'trade_id': 1596781870, 'price': 23.57, 'amount': 1000, 'time': datetime.datetime(2020, 8, 7, 14, 40)})
2020-08-07 15:30:00 - INFO - 成交记录：UserTrade({'order_id': 1596781869, 'trade_id': 1596781869, 'price': 17.7, 'amount': 1100, 'time': datetime.datetime(2020, 8, 7, 14, 40)})
2020-08-07 15:30:00 - INFO - 成交记录：UserTrade({'order_id': 1596781868, 'trade_id': 1596781868, 'price': 20.78, 'amount': 1000, 'time': datetime.datetime(2020, 8, 7, 14, 40)})
2020-08-07 15:30:00 - INFO - 成交记录：UserTrade({'order_id': 1596781867, 'trade_id': 1596781867, 'price': 17.02, 'amount': 1100, 'time': datetime.datetime(2020, 8, 7, 14, 40)})
2020-08-07 15:30:00 - INFO - 函数运行时间(after_market_close):15:30:00
2020-08-07 14:40:00 - DEBUG - Selling out 002969.XSHE
2020-08-07 14:40:00 - INFO - stock [002969.XSHE] in position is not buyable
2020-08-07 14:40:00 - DEBUG - Selling out 002813.XSHE
2020-08-07 14:40:00 - INFO - stock [002813.XSHE] in position is not buyable
2020-08-07 14:40:00 - DEBUG - Selling out 002931.XSHE
2020-08-07 14:40:00 - INFO - stock [002931.XSHE] in position is not buyable
2020-08-07 14:40:00 - DEBUG - Selling out 002919.XSHE
2020-08-07 14:40:00 - INFO - stock [002919.XSHE] in position is not buyable
2020-08-07 14:40:00 - DEBUG - Selling out 002871.XSHE
2020-08-07 14:40:00 - INFO - stock [002871.XSHE] in position is not buyable
2020-08-10
雪球
