Holy shit! Big trade volume increases happening on Poloniex with Steem!

I haven't seen this kind of movement from steem since I got interested in it! Hope I'm not gettign too far ahead of myself, the Bitcoin price is moving up rapidly and so is the volume. The question as always with these sorts of rises, is it just going to crash hard? Or will it level off? Or, the most ridiculous scenario, it just keeps going and going no matter what.