For bitcoin its price will depend on the trust of the users and holders, we need to accept the real acceptance that is the payment method then the price of it will be improved on a daily basis. I hope that the sharks do not use bitcoin that they hold to manipulate the price, it will lose the confidence of those who hold a few bitcoin that will push it into the situation considered deceptive.
RE: Before Bitcoin: If You Wanted a Bit, You Had to Hack a Coin or Visit the Virgin Islands