The only possibility is that when many are going to take profits at the same time and that will make the supply becomes more in the economy and circulation that will make the price goes down quickly. @fabiorem stated that historically it can happened and it is even worst way back then and to compare to that day then it's possible. But I don't really think that it will happen since we went through one of the biggest correction so it's now time for bitcoin to start going up again.