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.
Ordinary people became attracted to bitcoin due to social media and television since the $8000 ATH... now, these people doesn't know about altcoins yet so expect a huge correction next year once these noobs become interested in ETH, ETC, LTC and more... My suggestion is to buy as many altcoins as you can, NOW.
as the old focker said - be greedy when others are fearful but be fearful when OTHERS ARE BUYING BITCOINS GREEDILY! ha ha! CAVEAT.