ISE To Present At The CIBC World Markets 2nd Annual Mid & Small Cap `Best Ideas' Conference

The International Securities Exchange (NYSE: ISE) said today that David Krell, President and Chief Executive Officer, will present at the CIBC World Markets 2nd Annual Mid & Small Cap "Best Ideas" Conference on Tuesday, November 28, 2006 at 10:15 a.m. ET. An audio webcast of the presentation will be available on the Investor Relations section of ISE's website at www.iseoptions.com and will be archived there for 90 days.