Boxes and Lines

With irreverence and insight, IEX’s Ronan Ryan and John “JR” Ramsay hold court on market structure with Wall Street’s most savvy market practitioners, sharing their insiders’ view on how the Street really works.

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Recent Episodes

Boxes and Lines Lite: The 3% Myth (feat. Matt Weinberg & Sam Stevens)

Posted May 15, 202500:18:32

IEX is often labeled a "3% market share" venue, but what does that number really reflect? In this Boxes and Lines Lite, Ronan and JR chat with IEX’s Matt...

The IEX Options Episode – With John Palmer and Ivan Brown

Posted April 24, 202500:34:51

In this special FILMED episode of Boxes and Lines (watch here!),...

Dennis Kelleher on Deregulation and Financial Bull(…)

Posted April 17, 202500:35:38

Dennis Kelleher, co-founder and CEO of Better Markets, joins Boxes and Lines for a no-holds-barred conversation on the state of financial regulation....

"How Not to Invest" - with Barry Ritholtz

Posted April 2, 202500:48:04

Barry Ritholtz, founder and CIO of Ritholtz Wealth Management and host of the hit Bloomberg podcast Masters in Business, returns to Boxes...

Face to Face with Madoff: Diana B. Henriques on Interviewing a Conman and Watching De Niro Become Him (Episode 2)

Posted March 19, 202500:29:14

In Part 2 of our conversation with Diana B. Henriques, the Wizard of Lies author and veteran New York Times financial journalist takes...