Knight to Host 2nd Annual Credit Opportunities Conference on April 7 in London

JERSEY CITY, New Jersey and LONDON, April 6, 2011 - Knight Capital Group, Inc. (NYSE Euronext: KCG) today announced that it
will host a Credit Opportunities Conference on April 7, 2011 at the May Fair
Hotel in London.

Knight provides buy-side firms with research, sales and trading across a
broad range of fixed income securities. The day-long event will serve as a
forum for high profile corporate issuers to present strategy and outlook to
institutional investors as well as respond to questions.

Confirmed speakers include representatives from the following companies:

    - ABN Amro
    - BAA
    - Bayerische Landesbank
    - BITE Group
    - Carlson Wagonlit Travel
    - Central European Media Enterprises
    - Heckler & Koch
    - HSH Nordbank AG
    - Kongsberg Automotive
    - Mark IV
    - Norske Skog
    - Orco Property Group
    - Q-Cells
    - Royal Bank of Scotland
    - TMD Friction
    - William Hill
    - Zlomrex

"After the success of our 2010 Credit Opportunities Conference, Knight's
clients requested another opportunity to gain access to the management of key
European- and U.K.-based companies," said Thomas M. Joyce, Chairman and Chief
Executive Officer of Knight Capital Group. "With tight credit spreads
compared to risks globally - reminiscent of 2007 - it is imperative that
investors understand corporate issuer direction and strategy. In this dynamic
fixed income market, it's important for Knight to bring these constituents
together again."

Admission to the event is by invitation only and complimentary to
registered attendees. To register to attend or for further information on the
conference, please email CreditOpportunitiesConference@knight.com.

The schedule of speakers for the Credit Opportunities Conference is
available at www.knight.com/newsroom/eventcalendar.asp.

Knight's institutional fixed income team provides buy-side firms with
research, sales and trading across a broad range of fixed income securities
including high yield/distressed, investment grade, ABS/MBS, syndicated bank
loans, hybrid securities, convertible bonds, municipal securities, private
placements and corporate/sovereign emerging markets. Knight Capital Europe
Limited in the U.K. is authorised and regulated by the Financial Services
Authority.

About Knight

Knight Capital Group (NYSE Euronext: KCG) is a global financial services
firm that provides access to the capital markets across multiple asset
classes to a broad network of clients, including buy- and sell-side firms and
corporations. Knight is headquartered in Jersey City, N.J. with a growing
global presence across the Americas, Europe, and the Asia Pacific region. For
further information about Knight, please visit www.knight.com.

Certain statements contained herein may constitute "forward-looking
statements" within the meaning of the Private Securities Litigation Reform
Act of 1995. These forward-looking statements are not historical facts and
are based on current expectations, estimates and projections about the
Company's industry, management's beliefs and certain assumptions made by
management, many of which, by their nature, are inherently uncertain and
beyond our control. Accordingly, 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 including, without limitation, risks associated with changes in
market structure, legislative or regulatory rule changes and the costs, risks
related to the performance of Knight's Electronic Trading Group, the
integration, performance and operation of businesses recently acquired or
developed organically, or that may be acquired or developed organically in
the future. Readers should carefully review the risks and uncertainties
disclosed in the Company's reports with the U.S. Securities and Exchange
Commission (SEC), including, without limitation, those detailed under the
headings "Certain Factors Affecting Results of Operations" and "Risk Factors"
in the Company's Annual Report on Form 10-K for the year-ended December 31,
2009, "Risk Factors" in the Company's Quarterly Report on Form 10-Q for the
quarter-ended March 31, 2010, and in other reports or documents the Company
files with, or furnishes to, the SEC from time to time. This information
should also be read in conjunction with the Company's Consolidated Financial
Statements and the Notes thereto contained in the Company's Annual Report on
Form 10-K for the year-ended December 31, 2009, and in other reports or
documents the Company files with, or furnishes to, the SEC from time to time.

Kara Fitzsimmons, Director, Media Relations, +1-201-356-1523, kfitzsimmons at knight.com; Jonathan Mairs, Vice President, Corporate Communications, +1-201-356-1529, jmairs at knight.com; Jennifer Day, Vice President, Marketing Communications, +1-201-356-1506, jday at knight.com; or Margaret Wyrwas, Senior Managing Director, Communications, Marketing & Investor Relations, +1-201-557-6954, mwyrwas at knight.com, all of Knight Capital Group, Inc.