5分钟的k线回测：
5月18日有一笔买入，5月19日平了。5月23 莫名多了一笔空头仓位。
bar.datetime:2022-05-23 10:50:00+08:00,pos:0.0
bar.datetime:2022-05-23 10:55:00+08:00,pos:0.0
bar.datetime:2022-05-23 11:00:00+08:00,pos:0.0
bar.datetime:2022-05-23 11:05:00+08:00,pos:-335.0
error.check.pos negative.pos:-335.0,datetime:2022-05-23 11:05:00+08:00
bar.datetime:2022-05-23 11:10:00+08:00,pos:-335.0
error.check.pos negative.pos:-335.0,datetime:2022-05-23 11:10:00+08:00
bar.datetime:2022-05-23 11:15:00+08:00,pos:-335.0
error.check.pos negative.pos:-335.0,datetime:2022-05-23 11:15:00+08:00
bar.datetime:2022-05-23 11:20:00+08:00,pos:-335.0

可以检查一下委托的时候是不是lock传了True

谢谢回答。没有对lock赋值
self.buy(vt_symbol, bar.close_price, target_pos)
self.sell(vt_symbol, bar.close_price, pos)

那就需要在策略里打印排查委托记录和技术指标的值了