This has apparently happened with a number of millionaire investors . Bitcoin has gone up by $3000 in just three days.
This is just creating such a chaos in the blockchain . Not only the millionaires but the users who have a little amount of bitcoin in their wallets are also getting some huge profits . One  of my wallet , I just got raised by $600 just because of the mooning value of bitcoin . The old investors and holders are now getting some good amount of bucks after a long wait.