For the current price now there is doubt that there is a crash coming because the price is way too far from the price before and if the hodlers will see that the price is getting a bit low then they will join that and dump their coins and make a dip. Just be ready for some worst case scenario and don't hesitate to sell or take your ROI before hodling it.
I think if a Bitcoin go up sharply then it can easily go down , so indirectly it is just like at the condition when go down then it will surely be called crash of the Bitcoin in the Bitcoin market .
well here I don't think so that it's price will go at any lower price of 800$ per Bitcoin .
but i do not think that the price of bitcoin is coming down any more, its price is going to increase more and more and hope that this time we are going to touch 2000 USD very smoothly.