I think, Waves should be at the best price, maybe $ 10. However, they are very active and Waves has been busy for a few months to introduce the products and services they have developed. I am not sure whether Waves will experience an increase this year (price), hopefully this will happen.
I'm not sure about 10$ , but now Waves should be about 5$. 1.86$ this is really very low for that coin. They have their own working platform and I hope price will recover soon. This is not good for Waves if price will be so low for a long time, cause people will ask about that more and more.