

The New York Stock Exchange and its sister markets are exploring the introduction of speed bumps to slow some orders in a bid to compete with IEX Group, the upstart that won regulatory approval in mid-June for its plan to slow the speed of trading, according to the Big Board’s president.
NYSE Group president Thomas Farley said in an interview; "We will talk with customers and are talking to customers to understand what there is demand for. We're not foreclosing any avenues."