If I were long BTC, I wouldn't be shocked to see it fall to today's low again before climbing back up to 19k+. Longer term, it has some fib levels I'd expect as upside targets. I feel that there are tons of people on the sidelines who a) think they missed the boat and b) don't have any trading experience. Therefore, the fear that they are going to miss their chance *again* is going to be very high.