Cardano is a yes, currently $8 on coinmarketcap, and it's still has very low price, really undervalued. ICON is a no, if you want to gain maximum profit when buying the deep, always buy 10 coins with biggest marketcap. BitcoinCash is ok , but either you will need a long time to really get the profit, or it will go down even before you can get the real profit. AION is ok, ok means don't buy too much. Ripple is good, but for short-term, however crypto community hate them.