There are 2 alt coins. first ETH and second EOS.
I do believe on these 2 coins. I prefer assured and stable returns. And you can only get this in long period of time. I will definitely hold these coins for long term but will sell once i will get good returns .
Curious what makes you believe in EOS when it is a pretty young project? I know that the market capitalization of this token is great, and it is on the 5th place but I do not think that it will be the best gainer.