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NYSE Group, Inc. To Present At KBW Securities Brokerage Conference

Date 25/10/2006

NYSE Group, Inc. (NYSE: NYX) announced today that Nelson Chai, NYSE Group Chief Financial Officer and Executive Vice President will present at the Keefe, Bruyette and Woods (KBW) Securities Conference in New York City on Thursday, November 2 at 7:30 a.m. ET.

In addition, Colin Clark, NYSE Group Vice President will participate in the “Exploring the Future of the Exchange Landscape” panel on Wednesday, November 1 at 9:30 a.m. ET .

A live webcast of the presentations will be available on the NYSE Group’s Investor Relations web site: http://ir.nyse.com/.