Ai量化交易

Yesterday, it plunged straight from 85,550 to 82,787, leaving those who chased above 87,000 feeling miserable right now.
Tiafiro says not to guess the direction here; he is only waiting for two levels: 82,000 below and 87,000 above. A break below followed by a reclaim, or a fake breakout followed by a drop back, would count as a real signal—the back-and-forth in between does not count at all.
I checked: 82,000 has been tested 18 times in nearly a month, while 87,000 has been tested only 3 times. Both highs were capped around 87,200—the parallel top is real.
The group I was watching at no