There are only two possibilities for such a large sum of money.Most of the big funds are bought at a low level and held at a high level.
The funds have pushed the plate 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.
This is called profit-loss ratio.Many people talk about the New Year's Eve demon again.
Strategy guide 12-13
Strategy guide