Counsel from me, don't hold bitcoin for a really long time since you don't get a benefit. Better to offer when costs go up and repurchase them with bitcoin costs are falling, in light of the fact that the development of bitcoin costs is so radically not at all like altcoin. At the equivalent alcoin, offer over the ICO cost. In any case when Bitcoin going up to 100k$ you will have benefit. Be that as it may, it's a long-long haul holding. On the off chance that you mean couple of months hold perhaps your right.. be that as it may, my wager contribute to altcoin.