IMHO, it all is just a regular, expected & logical correction, easy seen by simple TA lines. The next support level, where , I hope it can catch a new bottom, is around $1600
Where I really would probably start to worry - if it goes significantly below $900, and stays there for long time (6-12 month)

So stay calm. And keep your funds for a more cheap buys :)

There is time to buy, when blood is on the streets. And looks it is now...