bitcoins are an example of, Block

Being short is simply done.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.A50 fell by more than one point, and A shares should not follow three points?

A decline before September is a decline.This is the so-called new cycle.

Every decline is to breed a new rise.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.