There will be hedge funds betting for and against bitcoin.
Certainly the one from Novogratz will bet on a rising. And the ones lead by GS and JPMorgan will bet on a fall.
I'm not so sure about that. Firstly, you have to consider time frames. Novogratz predicted last month that Bitcoin would end the year around $10,000. So for all I know, he expects a significant correction from this latest leg of the rally.