Replacing the chat is the idea of Symphony, based on the idea that if major banks all buy in and force their traders to use it then it has a chance at adoption,

Replacing the chat is the idea of Symphony, based on the idea that if major banks all buy in and force their traders to use it then it has a chance at adoption, which leaves the possibility of other start-ups chipping away at the individual data issues one by one. I've heard mixed feedback on whether it is realistic that Symphony gets to sufficient scale.