Email Contact Phone Company Visit Website

Location Office

Kungsgatan 36
Stockholm
SE

NASDAQ OMX New York Head Office

One Liberty Plaza
New York
NY
US

NASDAQ OMX Stockholm Office

Tullvaktsvägen 15
Stockholm
SE

NASDAQ OMX Rockville Office

805 King Farm Boulevard 1st and 2nd floor
Rockville
MD
US

NASDAQ OMX London Office

Woolgate Exchange, 25 Basinghall Street, City of London
London
GB

NASDAQ OMX New York Office

Marketsite 4 Times Square
New York
NY
US

NASDAQ OMX Hong Kong Office

Room 1207-8, 12/F Man Yee Building 68 Des Voeux Road Central Hong Kong
Hong Kong
HK

NASDAQ OMX Singapore Office

20 Collyer Quay, #17-01
Singapore
SG

NASDAQ OMX Chicago Office

One North Wacker Drive Suite 3600
Chicago
IL
US

NASDAQ OMX Belgium Office

Avenue de Cortenbergh 116
Brussels
BE

NASDAQ OMX Dubai Office

Dubai World Trade Centre Sheikh Zayed Road
Dubai
AE

NASDAQ OMX Tokyo Office

1F, Kojimachi Square Building Nibancho, 3 Chiyoda-ku, Tokyo
Tokyo
JP

NASDAQ OMX Boston Office

100 Franklin St
Boston
MA
US

Location Office

Level 17-19, 110 Bishopsgate
London
GB

Telephone

212 231 5018

Contact

Todd A Swearingen
[email protected]
Back to all NASDAQ OMX announcements

Methodology Change to the NASDAQ-100 Index

December Modification to Fully Reflect Market Cap of N-100 Companies 

The NASDAQ OMX Group, Inc. (Nasdaq:NDAQ) today announced changes to the methodology of the NASDAQ-100 Index® (Nasdaq:NDX).

The Index, which acts as a benchmark for financial products, such as options, futures and funds including the PowerShares QQQ® Trust (Nasdaq:QQQ), is re-ranked annually. The next re-ranking will occur Friday, December 19, 2014.

Effective with the December 2014 evaluation, NASDAQ OMX® will modify the index methodology to allow for inclusion of all of a company's share classes that meet inclusion criteria of the NASDAQ-100 Index. The index will therefore better reflect the entire market capitalization of the 100 largest non-financial companies listed on The NASDAQ Stock Market®.

The NASDAQ-100 Index, launched in January 1985, is composed of the 100 largest non-financial stocks listed on The NASDAQ Stock Market® and acts as a benchmark for financial products such as options, futures, and funds.

This modification also emphasizes NASDAQ OMX's commitment to ensure the NASDAQ-100 Index remains one of the most widely-followed benchmarks in the world. Multiple share classes are becoming more prevalent in today's market, which was a leading factor in making this change in methodology.

NASDAQ OMX (Nasdaq:NDAQ) is a leading provider of trading, exchange technology, information and public company services across six continents. Through its diverse portfolio of solutions, NASDAQ OMX enables customers to plan, optimize and execute their business vision with confidence, using proven technologies that provide transparency and insight for navigating today's global capital markets. As the creator of the world's first electronic stock market, its technology powers more than 70 marketplaces in 50 countries, and 1 in 10 of the world's securities transactions. NASDAQ OMX is home to more than 3,400 listed companies with a market value of over $8.5 trillion and more than 10,000 corporate clients.