define btc- Top Block

It won't rebound directly on the Dayang line so soon.Third, it's hard to say, because I don't think there is any trading volume at the bottom now. Is it the behavior of retail investors themselves? Institutions do not have this range.

What happened? Heavy content came out? V-shaped counterattack?Third, it's hard to say, because I don't think there is any trading volume at the bottom now. Is it the behavior of retail investors themselves? Institutions do not have this range.First, the strength of the index was relatively weak in the morning, and no new amount came in. After a small dive, it was directly pulled up in less than half an hour. Close to 30 points of space.

What happened? Heavy content came out? V-shaped counterattack?