Many so called twitter/FB experts just spreading that btc will go to 3800-4200-4800$ just like that ,without showing any confirmations of the candlesticks,
And foolish followers updating on their timeline and retweeting their posts, so finally these leads to btc dump. when such kind of FUD spreads every where who will come forward to buy btc, all will be waiting for btc dump ,
There is not a need to do anything if they want to crash the price then take advantage of it, if life gives you lemons then make lemonade, if the price goes down then buy bitcoin, you are not going to see too much profits in the short term but you will see them in the long term and that is what matters, and if they fail and the price goes up you benefit since your profits go up so no matter what happens you win.