Factors that affect the decrease of bitcoin is the number of requests. As more and more demand I think bitcoin prices will increase. That's just my opinion. And there are still many factors that affect bitcoin. All I know is that.
This influence only occurs in the fast investment group and the desire to get rich quick profits to sell off. If the number of people is large then most of the market, the market will be because it goes down. What we are worried about is that the big investors withdrew their capital out of the market, which is surely very disappointing. So smart investment and thinking for the general community will grow.