News&Release

Oct/17/2024

Regarding the Stock Split of the Nikkei 225 Constituent
Oct/16/2024

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

Release of the IOSCO Principles compliance report
Sep/30/2024

Nikkei 225's Divisor to Fall to 30.41237984
Sep/17/2024

Regarding the Stock Split of the Nikkei 225 Constituent
Sep/04/2024

Changes to the Nikkei Stock Average
Aug/15/2024

Regarding the Stock Split of the Nikkei 225 Constituent
Aug/01/2024

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

Regarding the Capping Ratio of Fast Retailing in Nikkei 225
Jun/17/2024

Regarding the Stock Split of the Nikkei 225 Constituents
Mar/29/2024

Nikkei 225's Divisor to Rise to 30.58944682
Mar/04/2024

Changes to the Nikkei Stock Average
Feb/13/2024

Regarding the Stock Split of the Nikkei 225 Constituent
Dec/14/2023

Regarding the Stock Split of the Nikkei 225 Constituents
Oct/18/2023

Release of the IOSCO Principles compliance report
Sep/29/2023

Nikkei 225's Divisor to Rise to 30.02932509
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
Jul/12/2023

Nikkei Stock Average Index Guidebook (to be effective from October 2, 2023)
Jul/12/2023

Nikkei Stock Average Constituents Selection Rules (to be effective from October 2, 2023)
Jun/16/2023

Regarding the Stock Split of NTT in Nikkei 225
May/10/2023

Index Consultation Regarding the Introduction of the "Stepwise Addition" and Changes to the "Technical Listing" Rules of the Nikkei Stock Average
May/10/2023

FAQ for Index Consultation Regarding the Introduction of the "Stepwise Addition" and Changes to the "Technical Listing" Rules of the Nikkei Stock Average
Mar/31/2023

Nikkei 225's Divisor to Rise to 29.50866151
Mar/03/2023

Changes to the Nikkei Stock Average
Feb/10/2023

Regarding the Stock Split of Fast Retailing in Nikkei 225
Oct/03/2022

Nikkei 225's Divisor to Rise to 29.20304637
Sep/30/2022

Nikkei 225's Divisor to Rise to 29.17867175
Sep/28/2022

Nikkei 225's Divisor to Rise to 28.69055458
Sep/22/2022

Release of the IOSCO Principles compliance report

Guide to make better use of the Nikkei Indexes

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