Good news!
StellarX, a market for asset trading on Stellar, announced the launch of a decentralized exchange, which will offer users zero commissions and support for fiat currencies. The new exchange offers the same functions as decentralized stock exchanges on Ethereum, like IDEX and EtherDelta; however, due to the unique consensus mechanism, it incurs commission fees for users. https://medium.com/stellarxhq/how-stellarx-will-take-over-the-world-119e280e09fc