i think there are a couple of real pearls out there that aren't that old yet! I would suggest doing proper research about a coin before investing in it, especially altcoins..
the market is pretty crap right now and my gut gives me the feeling that most coins will simply following whatever bitcoins is doing, since it has gotten such a head start comparing to the other 'big' ones.
Still i believe in eth, bch, btc and ripple. Why? They have the lead and are working along with companies that can truly influence the potential of growing in the regular market.
that me..