Cantor Fitzgerald and eSpeed To Donate 100% of September 11th Revenues to Families of Victims on Second Annual September 11th Charity Day

Companies' Commitment To Date Has Raised Over $120 Million For Families and Loved Ones of Victims Lost On September 11th

NEW YORK - September 9, 2003 - Cantor Fitzgerald, LP, the leading equity and fixed income institutional sales, trading and brokerage firm, and eSpeed, Inc. (NASDAQ: ESPD), the leader in developing and deploying electronic marketplaces and related trading technology, announced today that 100% of the worldwide revenues their operating business lines generate on September 11, 2003 will be donated to The Cantor Fitzgerald Relief Fund, in support of the firms' Second Annual September 11th Charity Day. In addition, many of Cantor Fitzgerald and eSpeed's 1,600 employees have agreed to donate their pay on that day, to be added to the revenue proceeds.

The September 11th Charity Day event, which raised over $5 million last year, represents only a part of the ongoing commitment that Cantor Fitzgerald has made to its families. On September 19, 2001, only one week after the attacks, Cantor announced its intention to donate 25% of the firm's profits. This 5-year commitment is to benefit the families and loved ones of the employees it lost, including providing 10 years of healthcare coverage without cost. To date, this pledge, combined with Cantor Fitzgerald and eSpeed's post-September 11th non-taxable bonuses, donations and other fundraising efforts through The Cantor Fitzgerald Relief Fund, has raised and distributed more than $120 million to the families and loved ones of the 658 employees it lost on September 11th.

Howard Lutnick, CEO and Chairman of Cantor Fitzgerald commented, "I am tremendously grateful for the support our customers and employees have provided Cantor Fitzgerald and eSpeed these last two years, which has enabled us to provide enormous support to the families and loved ones of those we lost. These families' courageous spirits and unwavering resolve have been the driving force and inspiration for our rebuilding efforts, and we are honored to work with our customers on September 11th for their benefit."

Cantor Fitzgerald and eSpeed families and employees will mark the second anniversary of the tragic attacks on the World Trade Center with a private memorial service in New York City.

For more information on the September 11th Charity Day and The Cantor Fitzgerald Relief Fund, please visit www.cantor.com.

About The Cantor Fitzgerald Relief Fund
The Cantor Fitzgerald Relief Fund was established on September 14, 2001 to provide financial, legal and emotional assistance to the benefit of over 800 families who lost loved ones during the events of September 11th, including 658 employees of Cantor Fitzgerald, eSpeed and TradeSpark and as well as employees from approximately 14 other companies who were working on the firms' floors during the attack. For learn more about how you can help, visit www.cantorrelief.org.

About Cantor Fitzgerald
Cantor Fitzgerald L.P. is a leading financial services provider that offers clients an array of financial products and services in the equity and fixed income capital markets. These products and services include sales and trading, investment banking, market commentary and market data. For more than 50 years, Cantor Fitzgerald, a proven and resilient leader, has been committed to delivering a unique brand of unparalleled trading and distribution services, product expertise, innovative technology and customer service to institutional clients around the world. This commitment also extends to numerous philanthropic endeavors, including the firm's pledge to donate 25% of the profits it would otherwise distribute to its partners until 2006 to benefit the families of the employees lost on September 11, 2001. For more information, please visit www.cantor.com.

About eSpeed, Inc.
eSpeed, a subsidiary of Cantor Fitzgerald, is the leader in developing and deploying electronic marketplaces and related trading technology that offers traders access to the most liquid, efficient and neutral financial markets in the world. eSpeed operates multiple buyer, multiple seller real-time electronic marketplaces for the global non-equity capital markets, including the world's largest government bond markets and other fixed income marketplaces. eSpeed's suite of marketplace tools provides end-to-end transaction solutions for the purchase and sale of financial and non-financial products over eSpeed's global private network or via the Internet. eSpeed's neutral platform, reliable network, straight-through processing and superior products make it the trusted source for electronic trading at the world's largest fixed income and foreign exchange trading firms, major exchanges and leading natural gas and electricity trading firms. To learn more, please visit www.espeed.com.

Contacts:
Tom Ryan
Cantor Fitzgerald
212-610-2425