I think it is the week hand that is crashing the market. Even if there is slightest smell of FUD and they sell their bitcoin. These are worst kind of people. These are people who invested in bitcoin thinking they will become rich overnight. Long term investors have nothing to worry about. Their investment is safe. 5 years down the road they would have earned a lot of profit. Many cryptos perform so good that they earn 30x profits just with in a year.