For me, NEO is one of the most promising altcoins, I'm holding a lot of NEO. NEO is the first cryptocurrency to be born in China, it has a technology quite similar to Ethereum so many people call NEO Ethereum in China. NEO has a faster processing speed of 1 second than Ethereum. NEO has great extensibility. I believe that by the end of this year NEO will easily hit $ 200. now is the time we buy and hold NEO