The Motley Fool Take The Motley Fool Take Audio will be available later today. Facebook Twitter Google+ Email March 10, 20066:00 PM ET The New York Stock Exchange went public this week. Will the Big Board be a big winner on Wall Street? David Gardner talks about the business behind The New York Stock Exchange. Facebook Twitter Google+ Email We no longer support commenting on NPR.org stories, but you can find us every day on Facebook, Twitter, email, and many other platforms. Learn more or contact us.