My foughts right now
1) DASH is traded on poloniex.
2) Poloniex is a pump and dump, margin exchange.
3) DASH price slummed down, as all  people got into ETH right now.
4) ETH is just a hype right now, and soon it will go down like a train with all the margin shorting
5) When ETH goes down, the released bitcoin from ETH most likely will pour into DASH
6) So you shoud hurry up.

Good thing is, even with all the sales of DASH price is 0.01, so it was not just a hype trend up.