Increase the position for a week and then increase the position again
I suspect that there is fake transactions, and I saw that an order was bought at point A (it was profitable), but it turned into a buy at point B (lost money) after going back half an hour to look at it.
Others
The following is the original recommendation
加仓一个星期又要再加仓
怀疑假交易,有看到一单是a点买进(是赚钱的)但是再多半小时回去看却变成b点买进(亏钱了)。