News&Release

Feb/01/2017

Factsheets at year end 2016 released
Jan/23/2017

Nikkei 225's Divisor to Rise to 26.301
Jan/06/2017

Nikkei Stock Average Constituents Change
Oct/07/2016

Nikkei 225 and Nikkei 300 to publish component weights
Sep/30/2016

Nikkei 225's Divisor to Rise to 26.062
Sep/28/2016

Estimated Ex-Dividend at 114.65 for the Nikkei 225 Total Return
Sep/06/2016

Changes to the Nikkei Indices
Aug/26/2016

Nikkei 225's Divisor to Rise to 26.008
Aug/02/2016

Changes to the Nikkei Indices
Jul/29/2016

Nikkei 225's Divisor to Rise to 25.596
Jul/12/2016

Changes to the Nikkei Indexes
Jun/13/2016

Regarding the Stock Consolidation of the Nikkei 225 Constituents
Jun/01/2016

Change in definition of P/B on Nikkei 225
Apr/07/2016

Nikkei 225 and Nikkei 300 to publish component weights
Apr/01/2016

Nikkei 225 Divisor to Rise to 25.495
Apr/01/2016

Nikkei Dividend Index reaches its historical high at 326.72 in 2015
Mar/28/2016

Nikkei 225 Divisor to Fall to 25.462
Mar/22/2016

Change to Industry Classification of the Index component
Mar/11/2016

Changes to the Nikkei Indices
Jan/15/2016

Factsheets at year end 2015 released
Dec/04/2015

Sector information added to component data on "Premium Data Package"
Oct/21/2015

Nikkei has redesigned “Nikkei Indexes” website
Oct/07/2015

Nikkei 225 and Nikkei 300 to publish component weights
Oct/01/2015

Nikkei Indexes Monthly Report (September 2015)
Sep/30/2015

Nikkei 225's Divisor to Rise to 25.492
Sep/28/2015

Estimated Ex-Dividend at 117.41 for the Nikkei 225 Total Return
Sep/04/2015

Changes to the Nikkei Indices
Sep/01/2015

Nikkei Indexes Monthly Report (August 2015)
Aug/03/2015

Nikkei Indexes Monthly Report (July 2015)
Jul/01/2015

Nikkei Indexes Monthly Report (June 2015)

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.

License Agreement

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.

More details

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.

More details

FAQ

Here you will find answers to your questions about the Nikkei Stock Average and other Nikkei Indexes, as well as licensing agreements and use of this site.

View all FAQ

Contact us

Please contact us here for any questions about the Nikkei Indexes, your interest in using the Nikkei Indexes for business purposes and/or any comments about this site.

Contact us from here