define currency of information

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.Fourth, the variety of small tickets has begun to fall today. I think we must be careful to go up again in the afternoon.

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.Fourth, the variety of small tickets has begun to fall today. I think we must be careful to go up again in the afternoon.Or try to make money by throwing the varieties high first.

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?