As soon as everyone starts shouting about the lowly in one voice and the collapse of the exchanges, then the market will unfold. This will say that those who used to shop earlier started selling the crypt. At this time, large players will buy crypto currency from nervous people, and when bought up, news agencies and TV will begin to generate a positive background for crypto-instruments. A new rally will begin without those who left the concert.
It has been like this ever since, get use to it guys, price will rise periodically fallowed by price correction. That is what makes cryptocurrency different from other potential investment in the market. It also makes it more interesting because it can give you higher profit. Just trust your investment and do not panic on dips, because you do not loose if you do not sell at low price.