blockchain can be used only for digital currency

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?

Every decline is to breed a new rise.Every decline is to breed a new rise.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.

Is the current fall called a fall?I think it is understandable that if the current a50 is greatly shorted,