For now, Altcoin is good and also good for you to buy, namely, Ethereum, Ripple, Litecoin, EOS, NEO and also others in Altcoin. Actually a lot of coins owned by ALtcoin are good for you to buy. But according to my recommendation, that the coin above is the best, especially Ethereum, this coin is the mainstay of many people and is the favorite coin at this time and suits you.