I remember when NEO spiked to about 200$ due to China rumors of adopting the NEO blockchain, with drastic loss for those who FOMO in and bought the top. NEO is a good pick if you ask me, but they've not been the best lately looking at development. I'm not holding NEO presently since I have a limit for altcoins I hold at a time, but it's on my watchlist. NEO has been giving updates but compared to a few other top projects, they are lagging a bit. They earlier announced crosschain features together with Ontology, COSMOS and NEAR, still waiting to see what NEO3 release brings.