As per my knowledge, Some investors invest in bitcoin when the price reach to 20,000$ but now price is hardly more than 10000$.
Should they loose their money?
But still investors are invest in why ?
if that's true, investors should really know that they have to think about when prices fall and get ready so they can recalculate it or they will go up and down they shouldn't know something like this and investors also know it's just a moment.