Analyst Teleconference

Mr. Thomas Joyce, Chief Executive Officer and President, will respond to concerns regarding an arbitration claim filed last year. Interested parties who wish to access Knight's teleconference can do so by dialing 888-360-5039. International callers may dial 706-643-0537. Please call at least 15 minutes before the call is scheduled to begin and ask to be connected to the Knight Trading teleconference. This call is also being webcast live over the Internet. To access the webcast, please go to www.knighttradinggroup.com, click on the "Investor" tab and follow the directions on that page.

Knight is the liquidity center that offers superior execution services to its broker-dealer and institutional clients in over-the-counter (OTC) and listed equity securities, and in equity options. In so doing, Knight helps its clients meet their fiduciary obligation of obtaining best execution for the securities orders that they route on behalf of their customers. Knight also maintains an asset management business for institutions and high net worth individuals through Deephaven Capital Management LLC.

Knight has the power to commit capital for market orders and also maintains one of the largest limit order books in the OTC market. The Company has approximately 1,180 employees worldwide and is one of the largest destinations for stock orders placed via the Internet. Knight traded 135 billion shares in the year 2001, a volume behind only those posted by Nasdaq and the New York Stock Exchange (NYSE). More information about Knight can be obtained at http://www.knight-sec.com or http://www.knighttradinggroup.com.

Certain statements contained herein constitute "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are based on current expectations, estimates and projections about the Company's industry, management's beliefs and certain assumptions made by management. Readers are cautioned that any such forward-looking statements are not guarantees of future performance and are subject to certain risks, uncertainties and assumptions that are difficult to predict. Since such statements involve risks and uncertainties, the actual results and performance of the Company may turn out to be materially different from the results expressed or implied by such forward-looking statements. Given these uncertainties, readers are cautioned not to place undue reliance on such forward-looking statements. Unless otherwise required by law, the Company also disclaims any obligation to update its view of any such risks or uncertainties or to announce publicly the result of any revisions to the forward-looking statements made herein; however, readers should carefully review reports or documents the Company files from time to time with the Securities and Exchange Commission.

SOURCE Knight Trading Group, Inc.

CONTACT: Margaret Wyrwas, Senior Vice President, Corporate Communications & Investor Relations, +1-201-557-6954, mwyrwas@knight-sec.com, or Kara Fitzsimmons, Manager, Corporate Communications, +1-201-356-1523, kara_fitzsimmons@knight-sec.com, or Judy Pirro, Manager, Investor and Shareholder Relations, +1-201-356-1548, judy_pirro@knight-sec.com, all for Knight Trading Group, Inc.