The only thing why you should sell now is to buy it back cheaper later - i don´t see any other reason why to sell.

It´s like playing lottery. Sell now and you maybe sit on your BTC because you are not able to buy back cheaper.
If you win you can own more DRK, if you lose you sit on your BTC.

Looks like selling now is a loose loose game  I like more playing win win games

Buy the way, if you had followed the advise of AC2 you would be out of the game since 2 weeks now and you would
damm hin selling your DRK for BTC on levels like 200k