Four key points to identify "bull turn back":

1. Bull species: must be big bull coins, leading coins or dark horse coins.

2. Sufficient adjustment: After the first wave of the market ends, it is necessary to experience a sufficiently long adjustment time and amplitude.

3. Stabilization: After the adjustment, the price stabilizes and no longer falls, and the bottom continues to rise.

4. Shrinkage: When the adjustment is in place, the trading volume is significantly reduced, which means that the dealer's wash is over and retail investors have basically left the market. #BTC