My long term holding portfolio consists of the following coins -
BTC - Store of value/medium of exchange
ETH - Tokenization/Smart contracts
XMR - Privacy
NEO - Tokenization/Smart contracts
LTC - Medium of exchange
great, this is a perfect portfolio and I am curious what the fifth highest price of this coin in 2018. besides those five coins, I have also included dash, bnb and waves into my assets. some people say these three coins are underdogs, but I'm sure this year will grow.