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 ?
Maybe because they really believe in Bitcoin from them buying at a price of 20K $ to go down badly. Because they still see the possibility of Bitcoin will develop further in the future, therefore the reason they are still investing may be because of that.