NASDAQ OMX Group (NDAQ)

GENERAL RELEASE

WHEREAS, Robert Greifeld (hereinafter referred to as the “Executive”) and The Nasdaq Stock Market, Inc. (hereinafter referred to as “Employer") are parties to an Employment Agreement, dated December __, 2006 (the “Employment Agreement”), which provided for the Executive’s employment with Employer on the terms and conditions specified therein; and

WHEREAS, pursuant to paragraph 8(b)(i) of the Employment Agreement, the Executive has agreed to execute a release of the type and nature set forth herein as a condition to his entitlement to certain payments and benefits upon his termination of employment with Employer.

NOW, THEREFORE, in consideration of the premises and mutual promises herein contained and for other good and valuable consideration received or to be received by the Executive in accordance with the terms of the Employment Agreement, it is agreed as follows:

1. Excluding enforcement of the covenants, promises and/or rights reserved herein, the Executive hereby irrevocably and unconditionally releases, acquits and forever discharges Employer and each of Employer’s owners, stockholders, predecessors, successors, assigns, directors, officers, employees, divisions, subsidiaries, affiliates (and directors, officers and employees of such companies, divisions, subsidiaries and affiliates) and all persons acting by, through, under or in concert with any of them (collectively “Releasees”), or any of them, from any and all charges, complaints, claims, liabilities, obligations, promises, agreements, controversies, damages, actions, causes of action, suits, rights, demands, costs, losses, debts and expenses (including attorneys’ fees and costs actually incurred) of any nature whatsoever, known or unknown, suspected or unsuspected, including, but not limited to, rights arising out of alleged violations of any contracts, express or implied, any covenant of good faith and fair dealing, express or implied, or any tort or any legal restrictions on Employer’s right to terminate employees, or any Federal, state or other governmental statute, regulation or ordinance, including, without limitation, Title VII of the Civil Rights Act of 1964, as amended, the Federal Age Discrimination In Employment Act of 1967 (“ADEA”), as amended, the Employee Retirement Income Security Act (“ERISA”), as amended, the Civil Rights Act of 1991, as amended, the Rehabilitation Act of 1973, as amended, the Older Workers Benefit Protection Act (“OWBPA”), as amended, the Worker Adjustment Retraining and Notification Act (“WARN”), as amended, the Fair Labor Standards Act (“FLSA”), as amended, the Occupational Safety and Health Act of 1970 (“OSHA”), the New York State Human Rights Law, as amended, the New York Labor Act, as amended, the New York Equal Pay Law, as amended, the New York Civil Rights Law, as amended, the New York Rights of Persons With Disabilities Law, as amended, and the New York Equal Rights Law, as amended, that the Executive now has, or has ever had, or ever will have, against each or any of the Releasees, by reason of any and all acts, omissions, events, circumstances or facts existing or occurring up through the date of the Executive’s execution hereof that directly or indirectly arise out of, relate to, or are connected with, the

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Executive’s services to, or employment by Employer (any of the foregoing being a “Claim” or, collectively, the “Claims”); provided, however, that this release shall not apply to any of the obligations of Employer or any other Releasee under the Employment Agreement, or under any agreements, plans, contracts, documents or programs described or referenced in the Employment Agreement; and provided, further, that this release shall not apply to any rights the Executive may have to obtain contribution or indemnity against Employer or any other Releasee pursuant to contract, Employer’s certificate of incorporation and by-laws or otherwise.

2. The Executive expressly waives and relinquishes all rights and benefits afforded by California Civil Code Section 1542 and does so understanding and acknowledging the significance of such specific waiver of Section 1542. Section 1542 states as follows:

“A GENERAL RELEASE DOES NOT EXTEND TO CLAIMS WHICH THE CREDITOR DOES NOT KNOW OR SUSPECT TO EXIST IN HIS OR HER FAVOR AT THE TIME OF EXECUTING THE RELEASE, WHICH IF KNOWN BY HIM OR HER MUST HAVE MATERIALLY AFFECTED HIS OR HER SETTLEMENT WITH THE DEBTOR.”

Thus, notwithstanding the provisions of Section 1542, and for the purpose of implementing a full and complete release and discharge of the Releasees, the Executive expressly acknowledges that this Agreement is intended to include in its effect, without limitation, all Claims that the Executive does not know or suspect to exist in the Executive’s favor at the time of execution hereof, and that this Agreement contemplates the extinguishment of any such Claim or Claims.

3. The Executive understands that he has been given a period of 21 days to review and consider this General Release before signing it pursuant to the Age Discrimination In Employment Act of 1967, as amended. The Executive further understands that he may use as much of this 21-day period as the Executive wishes prior to signing.

4. The Executive acknowledges and represents that he understands that he may revoke the waiver of his rights under the Age Discrimination In Employment Act of 1967, as amended, effectuated in this Agreement within 7 days of signing this Agreement. Revocation can be made by delivering a written notice of revocation to Office of the General Counsel, The Nasdaq Stock Market, Inc., One Liberty Plaza, New York, New York 10006. For this revocation to be effective, written notice must be received by the General Counsel no later than the close of business on the seventh day after the Executive signs this Agreement. If the Executive revokes the waiver of his rights under the Age Discrimination In Employment Act of 1967, as amended, Employer shall have no obligations to the Executive under paragraph 8(b)(i) of the Employment Agreement.

5. The Executive and Employer respectively represent and acknowledge that in executing this Agreement neither of them is relying upon, and has not relied upon, any representation or statement not set forth herein made by any of the agents, representatives or attorneys of the Releasees with regard to the subject matter, basis or effect of this Agreement or otherwise.

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6. This Agreement shall not in any way be construed as an admission by any of the Releasees that any Releasee has acted wrongfully or that the Executive has any rights whatsoever against any of the Releasees except as specifically set forth herein, and each of the Releasees specifically disclaims any liability to any party for any wrongful acts.

7. It is the desire and intent of the parties hereto that the provisions of this Agreement be enforced to the fullest extent permissible under law. Should there be any conflict between any provision hereof and any present or future law, such law will prevail, but the provisions affected thereby will be curtailed and limited only to the extent necessary to bring them within the requirements of law, and the remaining provisions of this Agreement will remain in full force and effect and be fully valid and enforceable.

8. The Executive represents and agrees (a) that the Executive has to the extent he desires discussed all aspects of this Agreement with his attorney, (b) that the Executive has carefully read and fully understands all of the provisions of this Agreement, and (c) that the Executive is voluntarily entering into this Agreement.

9. This General Release shall be governed by, and construed in accordance with, the laws of the State of New York, without giving effect to the conflicts of laws principles thereof or to those of any other jurisdiction which, in either case, could cause the application of the laws of any jurisdiction other than the State of New York. This General Release is binding on the successors and assigns of, and sets forth the entire agreement between, the parties hereto; fully supersedes any and all prior agreements or understandings between the parties hereto pertaining to the subject matter hereof; and may not be changed except by explicit written agreement to that effect subscribed by the parties hereto.

PLEASE READ CAREFULLY. THIS GENERAL RELEASE INCLUDES A RELEASE OF ALL KNOWN AND UNKNOWN CLAIMS.

This General Release is executed by the Executive and Employer as of the ____ day of ______, 20__.

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Exhibit D