Best ex is in the eye of the beholder...or is it? We're breaking down Greenwich Associates' new study on how the buyside thinks about best execution, joined by Richard Johnson and our own Chief Strategy Officer Eric Stockland.
It’s one of the hottest debates in market structure today: exchange market data. From how much it costs ($$$) to who has to buy it (in practice), we’re digging deep on how we got here, what’s changed, and the way forward.
In the beginning, IEX added a speed bump to its Alternative Trading System (ATS) with the goal of protecting investors. Today, it feels like every exchange has one. What gives?
