If I'm more interested in holding (indefinite time) than day trading, which altcoin should I invest in? Are there any one more indicated for holding, in your opinion?
Coins with a bright future I think is a coin with an active product. I think it is NEO, ICX and ethereum. Privacy will be a very important aspect in the future, because whatever will be offered, how much profit will be meaningless without a well-maintained security or privacy.