FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * AUST BRUCE   2. Issuer Name and Ticker or Trading Symbol NASDAQ STOCK MARKET INC [NDAQ] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Executive Vice President (Last) (First) (Middle) ONE LIBERTY PLAZA 3. Date of Earliest Transaction (Month/Day/Year) 12/15/2006 (Street) NEW YORK, NY 10006 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock, par value $0.01 per share 12/15/2006   M   5,000 A $ 9.05 22,870 D   Common Stock, par value $0.01 per share 12/15/2006   S(1)   5,000 D $ 35.94 17,870 (2) D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Employee Stock Option (Right to Buy)

$ 9.05

12/15/2006

M

5,000

(3)

07/11/2013

Common Stock

5,000

$ 0

25,000

D

Employee Stock Option (Right to Buy)

$ 7.35

(4)

11/15/2014

Common Stock

200,000

200,000

D

Employee Stock Option (Right to Buy)

$ 9.15

(5)

02/18/2014

Common Stock

100,000

100,000

D

Employee Stock Option (Right to Buy)

$ 35.92

(6)

12/13/2016

Common Stock

32,558

32,558

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
AUST BRUCE ONE LIBERTY PLAZA NEW YORK, NY 10006			Executive Vice President

Signatures

/s/ Edward S. Knight, by power of attorney		12/19/2006
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 25, 2006.
(2)	Represents (i) 7,000 shares of Common Stock acquired upon exercise of vested stock options and (ii) 10,870 shares of unvested restricted stock granted under The Nasdaq Stock Market, Inc. Equity Incentive Plan.
(3)	Options vested as to 100%.
(4)	Options exercisable as to 50% on January 15, 2008 and as to 50% on January 15, 2009.
(5)	Options exercisable as to 100% on February 18, 2007.
(6)	Options exercisable as to 50% on December 13, 2010, subject to accelerated vesting on December 13, 2009, or extension of vesting until December 13, 2011, depending on the achievement of performance goals to be determined by the Board of Directors. Options exercisable as to 50% on December 13, 2011, subject to accelerated vesting on December 13, 2010, or extension of vesting until December 13, 2012, depending on the achievement of performance goals to be determined by the Board of Directors.

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