I would say its a correction which usually happens before a huge pump and thats what I feel. Bitcoin's price might have another ATH above 70K by end of this month November 21 and 75k to 80k by end of December 21. The play from whales is in place and yes another reason is, the number of investors have come into crypto currencies. Seeing this, I believe, Bitcoin is moving to next milestone and yes an year by now, we could see the unexpected thrust for Bitcoin and other cyrpto currencies.