Just curious what alt coins are in your portfolio and why do you feel about the future of them?
The altcoins that I hold in a long term and at the same they are my assets and portfolio in my exchange platform are Ethereum, waves, xem, maidsafe, bitpay, Rlc, they are good to hold and their community was also very active to patronize their coins.
for now I only use etherum and waves for me to save as future investment because I see both have a great future, many people use the etherum platform to receive tokens and it becomes a boon for etherum to keep getting a lot of users, and waves also have a platform similar to etherum.