In the last few days, I looked at the exchange rate and saw an increase in USD in any currency so that some countries experienced inflation and crisis. I don't understand why USD can rise so high? Does this also affect the decline in the crypto market? 
Today their is some raise in bitcoin price .This is the positive movement in the price of bitcoin.In a week the price of bitcoin is reduced to 900$ ,now their is some positive movement.So if you want to get reasonable profit from your investment, choose the bitcoin to inverse your money.And USD had affect the price of bitcoin in a couple of days.But this is not a permanent one.