My favourite speculation coin is EOS. Its very volatile and really moves in big jumps.
Because of that you have to be careful. Lots of people have gotten rekt on EOS. You have been warned.
In April I went long EOS around the $11-12 range and managed to sell 20s. Some failed trades in between.
I have just gone long again at $12, literally buying most of my original position again but from profits.
If the move I think will happen plays out, we could see $28.