Bitcoin could be at $40,000 at the end of 2018. It easily could," Michael Novogratz says on CNBC's "Fast Money
Ethereum, which I think just touched $500 or is getting close, could be triple where it is as well," adds Novogratz, formerly a macro hedge fund manager at Fortress Investment Group.
I think that it would be a little bit hard for bitcoin to reach that price.Its because bitcoin is now itself struggling to reach its own ATH price of $20,000.More over,its also suffering from heavy transaction fee issue.So,i think that this 2018 would be a tough year for bitcoin.