Nikkei 225

Sep/17/2025(*Close)

44,790.38

-111.89 -0.25%

New index

JPX-Nikkei Index Human Capital 100 started pubulication

Remarkable Index

Contributing to lowering GHG emissions - Nikkei 225 Climate Change 1.5°C Target Index

News&Release

Important Change to the JPX-Nikkei Index 400 and the JPX-Nikkei Index Human Capital 100
Important Changes to the Nikkei Stock Average
Important Periodic Review of “JPX-Nikkei Index Human Capital 100”

Sep/16/2025

Annual Review for Nikkei 300
Sep/16/2025

Changes to the PAF in Nikkei 500
Sep/11/2025

Change to the Nikkei 500 constituents
Sep/10/2025

Change to the JPX-Nikkei Index 400 and the JPX-Nikkei Index Human Capital 100
Sep/08/2025

Changes to 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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Other Nikkei Indexes

Nikkei Stock Average Volatility Index

24.17

+0.04 +0.17%

Sep/17(15:50)

JPX-Nikkei Index 400

28,282.13

-207.49 -0.73%

Sep/17(15:30)

Nikkei Semiconductor Stock Index

10,429.13

+16.30 +0.16%

Sep/17(15:30)

Nikkei Asia300 Investable Index (USD)

1,825.50

+12.58 +0.69%

Sep/17(19:30)

View All Nikkei Indexes

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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Nikkei retains all intellectual property rights to the Nikkei Stock Average and other Nikkei Indexes. In addition to displaying the data on our website and mobile apps, Nikkei guides information on approval procedures for different usage patterns, including display and non-display usage of the indexes, and creation of financial instruments on the indexes.

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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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