It is not easy to predict the price of bitcoin especially when the guys from the top are controlling it. Just wait, bitcoin goes up again
what are you talking about? As far as i know no one can control bitcoin cause it is working without any single person because it is a decentralized currency. so its impossible to control its volatility. And indeed the valued will depends on the demand of supply from the market which is when there's a massive adaption the valued will increase and it fall dip when some of the holders selling their bitcoin..and also that is the common reason why the price is very unpredictable.