News&Release

Mar/15/2006

Changes to the Nikkei Stock Average and other indices
Sep/05/2005

Changes to the Nikkei Indices
Aug/12/2005

Changes to the Nikkei Indices
Jun/07/2005

Reverse splits in the Nikkei Average Constituents
May/12/2005

Component change to the Nikkei Stock Average and Nikkei 500 Stock Average
Mar/25/2005

New Index “NIKKEI JAPAN 1000” to be launched
Mar/25/2005

<Appendix> NIKKEI JAPAN 1000 -- Characteristics
Mar/25/2005

<Appendix> NIKKEI JAPAN 1000 Constituents (as of March 25, 2005)
Mar/15/2005

Changes to the Nikkei Index constituents
Oct/28/2004

Changes to the Nikkei Indexes
Sep/13/2004

Changes to the Nikkei Stock Index 300
Sep/07/2004

Changes to the Nikkei Stock Average
Jul/28/2004

New Nikkei Index
Mar/16/2004

Changes to the Nikkei Indices
Sep/09/2003

Changes to the Nikkei Indices
Aug/19/2003

Change to the Nikkei Stock Average Component
Jul/22/2003

Change to the Nikkei Stock Index 300 Component
Mar/14/2003

Change to the Nikkei Indices
Feb/25/2003

Change to the Nikkei Average Components
Jan/16/2003

Changes to Nikkei Indices
Nov/19/2002

Change to the Nikkei Average Components
Sep/05/2002

Changes to the Nikkei Indices
Sep/03/2002

Re: Treatment of Fujita Corporation in Nikkei Indices
Mar/19/2002

Change to the Nikkei Average Components
Feb/22/2002

Nikkei Average Share Change due to Asahi Bank Delisting
Feb/15/2002

Nikkei Average Share Change due to Asahi Bank Delisting
Jan/17/2002

Revisions of the Nikkei Indices Selection Rules
Dec/06/2001

Changes to Nikkei Stock Indices
Nov/27/2001

Change to the Nikkei Average Components
Sep/11/2001

Nikkei announces changes in the Nikkei Stock Average and other indices

Guide to make better use of the Nikkei Indexes

The most trusted gauge of the stock markets

Nikkei Inc. has developed and calculated its own indexes from various perspective, looking at changes in society and markets. Nikkei Stock Average, the premier and flagship index of Japanese stocks, and other Nikkei Indexes are widely used globally as representative indicators of the Japanese equity market, and financial products linked to the Nikkei Indexes are traded around the world.

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Nikkei retains all intellectual property rights to the Nikkei Stock Average and other Nikkei Indexes. In addition to displaying the data on our website and mobile apps, Nikkei guides information on approval procedures for different usage patterns, including display and non-display usage of the indexes, and creation of financial instruments on the indexes.

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Provision of index data

This section provides information on the procedures for using basic data in business use such as index constituents stock prices, dividends and weights, which are indispensable for calculating the Nikkei Stock Average, for business use.

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FAQ

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