Mar. 15 (Bloomberg) -- Bloomberg View columnist Barry Ritholtz interviews Brad Katsuyama, President and Chief Executive Officer of IEX Group, formerly the Global Head of Electronic Sales and Trading at RBC Capital Markets. They discuss dark pools. This interview aired on Bloomberg Radio. See omnystudio.com/listener for privacy information.

Mar. 1 (Bloomberg) -- Bloomberg View columnist Barry Ritholtz interviews Joseph Saluzzi, the Co-Founder of Themis Trading LLC and co-author of "Broken Markets" with Sal Arnuk. They discuss high frequency trading. This interview aired on Bloomberg Radio. See omnystudio.com/listener for privacy information.