I am sure that BTC is still very much undervalued at these current prices. My predictions 6 / 8 months ago were that BTC would reach $10 in 2017 and $20K in 2018. I am very confident in the direction, I think the market probably got ahead of itself just a little both on the way up, and then in selling off in the past few days. I think $20K is no problem in the next few months on a sustainable basis, and then the next leg up will be even more breathtaking.
HODL on tight my friend, this is going to be a bumpy flight, but we will get there in the end.