News&Release

Oct/29/2026

Revision of the policy documents of Nikkei Index Administration
Oct/19/2026

We have launched the “Nikkei High Dividend Yield Stock 30 Index” page
Oct/16/2026

Changes in the Nikkei Domestic Exposure 50 and the Nikkei Global Exposure 50 constituents
Oct/13/2026

Nikkei to launch “Nikkei High Dividend Yield Stock 30 Index”
Oct/13/2026

Nikkei High Dividend Yield Stock 30 Index Index Guidebook
Oct/13/2026

Correction of the Nikkei Asia300 Investable Index dated October 8 and 9, 2026
Oct/08/2026

Release of the IOSCO Principles compliance report
Sep/30/2026

Nikkei 225's Divisor to Fall to 29.66435840
Sep/29/2026

Nikkei 225's Divisor to Fall to 29.83073565
Sep/15/2026

Annual Review for Nikkei 500
Sep/15/2026

Changes to Industry Classification of Nikkei 500 constituents
Sep/15/2026

Changes to the PAF in Nikkei 500
Sep/14/2026

Annual Review for Nikkei 300
Sep/09/2026

Change to the JPX-Nikkei Index 400 and the JPX-Nikkei Index Human Capital 100
Sep/08/2026

Discontinuation of the Calculation of the Nikkei Climate PAB Index
Sep/08/2026

Treatment of the Spin-off from the Nikkei 225 Constituent
Sep/04/2026

Changes to the Nikkei Stock Average
Sep/04/2026

Deletion from Nikkei Climate PAB Index
Sep/04/2026

Deletion from Nikkei Global Exposure 50
Sep/03/2026

Change to the JPX-Nikkei Index 400
Aug/24/2026

Periodic Review of “JPX-Nikkei Index Human Capital 100”
Aug/24/2026

Periodic Review of “JPX-Nikkei Index Human Capital 100” (JPX-Nikkei HC100 Constituents List)
Aug/14/2026

Change to the PAF in Nikkei 500
Aug/07/2026

Periodic Review of "JPX-Nikkei Index 400" and "JPX-Nikkei Mid and Small Cap Index"
Aug/07/2026

Periodic Review of "JPX-Nikkei Index 400" and "JPX-Nikkei Mid and Small Cap Index" (JPX-Nikkei 400 Constituents List)
Aug/07/2026

Periodic Review of "JPX-Nikkei Index 400" and "JPX-Nikkei Mid and Small Cap Index" (JPX-Nikkei Mid Small Constituents List)
Jul/31/2026

Regarding the Capping Ratio of Advantest in Nikkei 225
Jul/17/2026

Changes in the Nikkei Moat Stock Index Constituents
Jul/15/2026

Regarding the Stock Split of the Nikkei 225 Constituent
Jul/15/2026

Change to the PAF in Nikkei 500

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