This is called profit-loss ratio.Most of the big funds are bought at a low level and held at a high level.
Instead of getting high and buying,The funds have pushed the stock from a low level to a high level.That is, the first wave of four boards and six boards, in order to avoid changes, oscillated for many days in the middle.
It is better to start it for about 2 days.That's why Thiel, Yiming, it's only this high,
Strategy guide
Strategy guide 12-14