ZRX has been on fire as of late with lots of news and rumors surrounding the coin. Decentralized exchanges will be a huge theme in 2018 and beyond. The ability for these exchanges to continue to advance, adopt, and progress has opened the door for them to position themselves as both a centralized & decentralized exchange. Hybrid exchanges will become more and more prevalent as the space grows for security, liquidity, etc.
ZRX has had lots of rumors of being added to Coinbase, as they have mentioned publicly they will be adding support for ERC-20 tokens. This coin is a heavy front runner. Some positive news mixed with a strong market has the potential to send this into orbit!