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.
That is definitely a possibility, however more important than the price my biggest worry for the next year is if the the lightning network is going to work as advertised if that is true then everything will be fine but if that is not the case things are going to get really difficult for bitcoin.