why are you investing bit coins my dear friend just hold it at least 10 to 15 years then you get more profit from that know. most of the people trying to buying bit coins so you just hold it few years. after you can invest. otherwise now don't take any further step. present in the market bit coin price going to high. so don't leave it. after 10 years you have to invest it. if suppose you get profit from that then that amount also you have to keep in this then have more chance to get profit.