The Stratis project released their wallet/source code a little earlier today, and it is already listed on an exchange, albeit a brand new one:
I have no affiliation with this exchange, besides just signing up for it. They have a couple in-house currencies, one that seems interesting is RXF which gets you a % of the trading fees.
I am not endorsing them as I just literally signed up, but just wanted to spread the word.
! BUYER BEWARE, DO NOT INVEST MORE THAN YOU CAN AFFORD TO LOSE !
* This is not financial advice. Trade at your own risk.