30min ago news came over the wire that Coinbase had acquired Paradex, a decentralized exchange which is built on the 0x protocol. This sent the 0x token, $ZRX, through the roof on a day that bitcoin has been down about 8%.
From CNBC:
Coinbase plans to make some enhancements to the technology and launch Paradex's services to customers outside of the United States, enabling them to trade "hundreds of tokens," it said.
https://www.cnbc.com/2018/05/23/reuters-america-coinbase-acquires-cryptocurrency-trading-platform-paradex.html
Also announced on Paradex's site: https://paradex.io