Waves is my favorite too. It is following the same trajectory as the rise of Monero. I have been following Monero when it was worth 1$, and it's rise has been consistent month by month. I see the same thing in waves, it's rise has been solid. It does not go through major pump and dump like other shitcoins. It consolidates and rise slowly. Come back in a year, i'm sure it will break $10. Mark my words.
Other bet will Bitbay. It's undervalued given that it already has deployed marketplace. And major milestones coming in few months.
Since a few weeks ago, I have saved ltc and eth, when their rate is still low. Although, if i sell at this time i will earn profit more than 200%. But, i still hold it and believe they're still strong to climb higher.
Yea if you not a daytrader definately hold.