At this time the BTC is in an uncertainty due to the enormous fud that Elon Musk has made, this helps many of the altcoins to fall in price, very few are new currencies that have resisted all this onslaught of the market, ZRX I have seen potential to the same as DOT, EOS, LINK, a few more, but ZRX deserves at least some exposure:
Source: https://beincrypto.com/qtum-btt-etc-hot-neo-omg-zrx-vet-losers-may-7-14/
ZRX has a considerable volume, if now we see it from the point of view that it has potential, I think so ...