BTC
ETH
WAN
MAN
ZRX
Other than that, just flip shit in szn and use Bitmex.
Edit: some other exchange/dex coins too, all of these are better than amost anything else given it's a good ex/dex and token has value
I would go with BTC and ETH from the top listed coins as profits are confirmed investing in the top listed coins. I would suggest you to invest in ICO tokens which are of best projects like Surety.AI, MB8 Coin and P. olicyPal. These projects are best ones which promises their investors with good turn over at the exchange release. You can even select coins with less than $10 where you can invest more for long term. You can obviously trust in these coins and invest. Buy now as the coins' rates are very low.