WAV? Do you mean WAVES?
If WAVES, keep them as long as you can. It's long term investment.
I think is that WAVE. Yes wave is have a great technology and strong fundamental coin and it is really good for long term purposes, if you have enough patience to hold this coin much better and you will earned huge money for holding this i think atleast 1 year of holding you will see unexpected profit.
If you to divert another coins you should wait until you capital was there or if ever the coin will not recover then quick cut your loose.