ISE to Present at Bank of America's 36th Annual Investment Conference

The International Securities Exchange (NYSE: ISE) said
today that David Krell, President and Chief Executive Officer, will
present at Bank of America's 36th Annual Investment Conference in San
Francisco on Monday, September 18, 2006 at 9:00 a.m. PT/ 12:00 p.m.
ET. An audio webcast of the presentation will be broadcast live on the
Investor Relations section of ISE's website at www.iseoptions.com.

   ISE Background

   The International Securities Exchange, LLC (ISE) is an innovative
securities market, founded on the principle that technology and
competition create better, more efficient markets for investors. ISE
is the largest equity options exchange and is among the leading
options exchanges in the world. ISE developed a unique market
structure for advanced screen-based trading systems and in May 2000
launched the first fully electronic US options exchange. The ISE Stock
Exchange LLC launched in the third quarter of 2006 with strategic
partners and offers an innovative MidPoint Match platform, which will
be followed by a fully integrated displayed Best Bid Offer (BBO)
market in the fourth quarter. ISE is also a majority owner of
Longitude LLC, an innovative platform for events markets trading, and
offers enhanced market data products for sophisticated investors.
   ISE continually enhances its trading systems and develops new
products, including index options and market data, to provide
investors with the best marketplace and investment tools to trade
smarter. For more information about ISE, its options products and its
technology, visit www.iseoptions.com and for more information about
the ISE Stock Exchange LLC, visit www.isestock.com.
   International Securities Exchange, LLC is a wholly-owned
subsidiary of International Securities Exchange Holdings, Inc.