Do not put all your crypto coins in the Bitcoin. When I calculate the future price of bitcoin, I add Bitcoin Gold and Bitcoin Cash at the price. In other words, if the capitalization of Bitcoin falls by 50 billion tomorrow, I will not care if Bitcoin Cash climbed the same amount. This is a scenario that took place a few weeks ago, when Bitcoin dropped by 20%, and that decline was more than offset by a 100% increase in the price of Bitcoin Cash.