News&Release

Oct/16/2024

Revision of Pricing for "Premium Data Package" (Nikkei 225 Version)
Oct/16/2024

Real Time Calculation of the Nikkei Semiconductor Stock Index
Oct/04/2024

Release of the IOSCO Principles compliance report
Aug/01/2024

Treatment of Delayed Information on the Nikkei Indexes
Apr/04/2024

Premium Data Package adds Nikkei Semiconductor Stock Index
Mar/29/2024

Revised Component Weight Ratios of Nikkei-JPX Commodity Index
Mar/27/2024

New functions added to "Nikkei Indexes" website
Mar/25/2024

Nikkei Semiconductor Stock Index Started publication
Mar/01/2024

Release of the Index Guidebook for the Nikkei Semiconductor Stock Index
Nov/09/2023

Consolidation of Nikkei’s Asian Equity Indexes
Nov/01/2023

Premium Data Package adds Nikkei Consecutive Dividend Growth Stock Index and Nikkei Progressive and High Dividend Stock Index
Oct/18/2023

Release of the IOSCO Principles compliance report
Oct/02/2023

Changes to the Index Guidebook of Nikkei 225 derived indexes
Sep/25/2023

Nikkei has redesigned "Nikkei Indexes" website
Sep/19/2023

Notification of System Maintenance (September 23, 2023)
May/15/2023

Change to the Index Guidebook of Nikkei 225 VI
Mar/31/2023

Revised Weight Percentage of Nikkei-JPX Commodity Index
Dec/28/2022

Level adjustment of the Nikkei 225 VI Futures Index
Sep/22/2022

Release of the IOSCO Principles compliance report
Sep/15/2022

Real Time Calculation of Nikkei Climate 1.5°C Target Index
Jul/01/2022

Increase in digits after the decimal point of the Nikkei 225 divisor on July 19
Jun/13/2022

Postponement of increase in digits after the decimal point of the Nikkei 225 divisor
Apr/25/2022

Increase in Digit Number after the decimal point of the Nikkei 225 divisor
Mar/31/2022

Revised Weight Percentage of Nikkei-JPX Commodity Index
Mar/30/2022

Treatment for the Nikkei JQ Average on Premium Data Package
Nov/24/2021

Change to the Index Guidebook of Nikkei 225 VI
Oct/14/2021

Release of the IOSCO Principles compliance report
Sep/06/2021

Reference : List of Price Adjustment Factors of the Nikkei 225 constituents as of October 1, 2021 (Projected)
Jul/05/2021

Changes to the Index Guidebook and the Constituents Selection Rules of the Nikkei Stock Average
Jul/05/2021

Changes to the Index Guidebook of Nikkei 500 Average and Nikkei JQ Average

Guide to make better use of the Nikkei Indexes

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