Yeah, at every All Time High, as many of us has experienced in recent years, there may be dip or pull back because many traders want take profit. This situation will always cause bitcoin corrections, then a new circle of movement set in, and if there are no negative speculations, the bull we regain its momentum. A negative news/speculations may also lead to bear run, however, I think bitcoin is hitting $70k at the end of 2021 or early 2022.