Interesting, so you think the posting of one person in one forum dictates the price movement of a whole market ?
Icetroll will be delighted to hear that

The greatest power is often simple patience.
- E. Joseph Cossman
Butterfly effect.
I don't know what the future holds, but icey is quite an influence on this thread.
Icetroll only has influence on those that are insecure about their own tradings and are not aware of his trolling techniques.
Which on this ANN thread is rather difficult as most of us are longterm investors, not easily swayed by Icetroll fud posts.
This makes his influence on this Dash ANN thread rather insignificant and of course has zero effect on the Dash price, which
by the way seems to be forming a new trend :
https://www.tradingview.com/chart/DASHBTC/d4ijJQiq-DASHBTC-Rising-from-the-bottom/