News&Release

Oct/16/2024

Revision of Pricing for "Premium Data Package" (Nikkei 225 Version)
Sep/04/2024

Changes to the Nikkei Stock Average
Aug/01/2024

Treatment of Delayed Information on the Nikkei Indexes
Jul/31/2024

Regarding the Capping Ratio of Fast Retailing in Nikkei 225
Mar/04/2024

Changes to the Nikkei Stock Average
Sep/04/2023

Changes to the Nikkei Stock Average
Jul/12/2023

Changes to the Index Guidebook and the Constituents Selection Rules of the Nikkei Stock Average
May/10/2023

Index Consultation Regarding the Introduction of the "Stepwise Addition" and Changes to the "Technical Listing" Rules of the Nikkei Stock Average
Mar/03/2023

Changes to the Nikkei Stock Average
Sep/05/2022

Changes to the Nikkei Stock Average
Jul/27/2022

Changes to the Index Guidebook and the Constituents Selection Rules of the Nikkei Stock Average
May/23/2022

Index Consultation Regarding the Introduction of the "Weighting cap" on the constituents of the Nikkei Stock Average, and others
May/16/2022

Nikkei to launch "Nikkei 225 Climate Change 1.5C Target Index" developed in collaboration with Wilshire
Mar/01/2022

Changes to the Nikkei Indices
Dec/03/2021

Changes to the Nikkei Indices
Sep/06/2021

Changes to the Nikkei Stock Average
Jul/05/2021

Changes to the Index Guidebook and the Constituents Selection Rules of the Nikkei Stock Average
May/10/2021

Index Consultation Regarding the Changes to the Presumed Par Value and other methodologies of the Nikkei Stock Average
Nov/18/2020

Changes to the Nikkei Indices
Oct/22/2020

Changes to the Nikkei Indices
Sep/01/2020

Changes to the Nikkei Stock Average
Jul/15/2020

Changes to the Nikkei Indices
Jun/15/2020

Changes to the Constituents Selection Rules of the Nikkei Stock Average
May/20/2020

Recognition under EU Benchmark Regulation
May/11/2020

Index Consultation Regarding the Extraordinary Replacement Rules of the Nikkei Stock Average
Mar/27/2020

Initiatives for new corona virus proliferation
Sep/04/2019

Changes to the Nikkei Stock Average
Jul/10/2019

Changes to the Nikkei Indices
Apr/08/2019

Nikkei to launch the Domestic & Global Exposure Index
Mar/12/2019

Changes to the Nikkei 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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