News&Release

Mar/08/2019

Changes to the Nikkei Indices
Mar/07/2019

Nikkei To Launch Estimated Dividend Index on Nikkei Stock Average
Feb/19/2019

Procedures for the Nikkei Stock Average constituent change regarding Pioneer Corporation
Dec/17/2018

Revision of Guidebook for JPX-Nikkei Index 400 and JPX-Nikkei Mid and Small Cap Index
Dec/11/2018

Nikkei Stock Average Constituents Change
Dec/07/2018

Regarding PIONEER in Nikkei Indices
Sep/05/2018

Changes to the Nikkei Stock Average
Aug/07/2018

Periodic Review of "JPX-Nikkei Index 400" and "JPX-Nikkei Mid and Small Cap Index"
Jan/29/2018

Nikkei launches Asia Indexes website
Oct/30/2017

Nikkei launches Asia-focused index for investors
Sep/05/2017

Changes to the Nikkei Stock Average
Aug/07/2017

Periodic Review of "JPX-Nikkei Index 400" and "JPX-Nikkei Mid and Small Cap Index"
Jul/10/2017

Changes to the Nikkei Indexes
Jun/15/2017

Changes to the Nikkei High Dividend Yield 50
Jun/13/2017

Regarding the Stock Split and Reverse Stock Split of the Nikkei 225 Constituents
May/31/2017

Regarding the shortening of the Nikkei Stock Average calculation intervals
May/11/2017

Deletion from the JPX-Nikkei Index 400
Mar/14/2017

Regarding Toshiba Corp. in Nikkei Indices
Jan/06/2017

Nikkei Stock Average Constituents Change
Dec/14/2016

Start of Calculation and Publication of New Index "JPX-Nikkei Mid and Small Cap Index"
Dec/12/2016

Nikkei to launch the High Dividend Yield Index
Dec/01/2016

Nikkei launches Nikkei Asia300 Index
Oct/27/2016

Calculation of New Index - JPX-Nikkei Mid and Small Cap Index (tentative)
Oct/05/2016

Nikkei to launch "Nikkei Asia300 Index" - taking the pulse of corporate Asia
Sep/06/2016

Changes to the Nikkei Indices
Aug/05/2016

Periodic Review of JPX-Nikkei Index 400
Aug/05/2016

Revision of the Guidebook for JPX-Nikkei Index 400
Aug/02/2016

Changes to the Nikkei Indices
Jul/13/2016

Deletion from the JPX-Nikkei Index 400
Jul/12/2016

Changes to the Nikkei Indexes

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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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

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.

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