This recent boost in Bitcoin is a pretty big deal, but I'm kind of worried because it happened so fast. A lot of people were saying 20k by the end of 2018, but it almost hit it this year just a couple days ago. It is weird thinking that just 3 weeks ago bitcoin was at $7000ish. This massive boom recently makes me worry that the market is being manipulated. Hopefully it is just demand and not manipulation. I just want bitcoin to remain healthy.