There's a better opportunity to make more earnings holding low value altcoin with good potential, than holding only bitcoin. I made an investment in MPCX project lately which is presently on IEO. The coin is going for 6 cents at OOOBTC and PROBIT exchange and the IEO just commenced today. MPCX is a  digital wealth Management Platform with great partnerships. I believe this project has the potential to give a x10 in less than 6 months after the platform is lunched.