I think ICO's are super hyper right now. But there is an exception in my mind, and that is of SKY coin and EOS coin. Although most people think EOS is a fraud in making, I think once the blockchain is made public, prices will soar.
The EOS leader who gives the talks at conferences is super crazy. Don't really like him. He has a major cultish vibe. At his talks, he keeps on talking about how we need to make the world more like Burning Man to make the world a better place. Burning Man is really only a haven now for super rich Silicon Valley CEO's who can afford luxury trailers. Just turned me off.