I reckon bitcoin is in a bubble this year; it will come crashing down after this last bull run to 5k maybe 5.5k. Then it will tumble down to 3k and lots of people will buy, and it will go up again to 3,8, and then it will crash again to 1,8.
Yes we already know about that volatility movement of bitcoin. .which is falling and rising its value time on time. And it didn't stay for a moment in a value. But its good that bitcoin is falling sometimes . It is a chance for us to buy a cheap price and we can sell it when bitcoin rise again in a highest value. Instead of its getting higher and higher we cannot afford to buy . And also this issue always happened even before that bitcoin is not yet popular it always volatile . .