Nikkei 225

Aug/03/2026(12:36)

63,427.54

-934.48 -1.45%

New index

Responding to rising interest rates, Nikkei Bank Stock Top 10 Index has just launched

New index

Nikkei Japan Entertainment Content Stock Index started pubulication

New index

Focusing on shareholder return yields, Nikkei 225 Shareholder Return Stock 40 Index has been launched

News&Release

Important Regarding the Capping Ratio of Advantest in Nikkei 225
Important Changes to the Index Guidebook and the Constituents Selection Rules of the Nikkei Stock Average
Important Index Consultation Regarding Sector Structure and Related Constituent Selection Rules of the Nikkei Stock Average

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
Jul/09/2026

Changes to the Index Guidebook and the Constituents Selection Rules of the Nikkei Stock Average

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Nikkei 225 is a long-established stock index of Japan's leading 225 companies

Since its inception in 1950, the Nikkei 225 has been the leading index of Japan’s top 225 companies traded on the Tokyo Stock Exchange. Trusted and respected around the world, the index offers investors a reliable view of market sentiment, the latest value and the current position based on 70 years of history.

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Nikkei Asia300 Investable Index (USD)

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Aug/03(12:36)

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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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