what are the types of digital currency, Knowledge graph

Being short is simply done.Being short is simply done.It means that institutions or those who have not entered the market will enter the market.

I think it is understandable that if the current a50 is greatly shorted,A50 fell by more than one point, and A shares should not follow three points?A decline before September is a decline.

It means that institutions or those who have not entered the market will enter the market.In the downward trend, you buy lower and lower, and in the upward trend, even if you chase higher, you have a chance to solve the problem.