Bitcoin keep on falling down and no sign of raising. How long can we keep holding?
we can't know how long bitcoin will fall. because the current conditions are like that, so we have to be patient until the conditions of bitcoin can increase again as before. moreover, the condition of bitcoin is very difficult to guess.
In essence, selling must be higher than the purchase, and currently every coin is falling and has a low price. To get a profit, of course, have to wait for him to recover, and that cannot be determined with certainty.