Key information about Japan Market Capitalization

• Japan Market Capitalization accounted for 6,358.159 USD bn in Feb 2025, compared with a percentage of 6,419.508 USD bn in the previous month
• Japan Market Capitalization is updated monthly, available from Jan 1957 to Feb 2025
• The data reached an all-time high of 6,919.601 USD bn in Sep 2021 and a record low of 4.473 USD bn in Aug 1957

CEIC converts monthly Market Capitalization into USD. Japan Exchange Group Inc. provides Market Capitalization in local currency. The Federal Reserve Board period end market exchange rate is used for currency conversions. Market Capitalization covers Tokyo Stock Exchange only, which is not the only equity market in the country but is highly representative. Before July 2013 Total Market Capitalization of TSE covers TSE 1st Section Shares, 2nd Section Shares and Mothers Shares. Since July 2013, Total Market Capitalization of TSE also covers Market Capitalization of Tokyo Pro Market Shares, JASDAQ Standard Shares and JASDAQ Growth Shares. On April 2022, the stock market was restructured into three new market segments (Prime Market, Standard Market, and Growth Market) replacing previous four market divisions: 1st Section, 2nd Section, Mothers, and JASDAQ (Standard and Growth).

Japan's main stock market index, the JP225, fell to 40800 points on August 1, 2025, losing 0.66% from the previous session. Over the past month, the index has climbed 2.61% and is up 13.62% compared to the same time last year, according to trading on a contract for difference (CFD) that tracks this benchmark index from Japan. Japan Stock Market Index (JP225) - values, historical data, forecasts and news - updated on August of 2025.

As of July 2025, the combined monthly market capitalization of companies listed on the Tokyo Stock Exchange (TSE) in Japan amounted to around ******* trillion Japanese yen. There were more than ***** companies listed on the TSE as of the end of 2024.

Japan: Stock market capitalization, billion USD: The latest value from 2022 is 5380.48 billion U.S. dollars, a decline from 6544.3 billion U.S. dollars in 2021. In comparison, the world average is 1244.55 billion U.S. dollars, based on data from 74 countries. Historically, the average for Japan from 1975 to 2022 is 3052.32 billion U.S. dollars. The minimum value, 21.53 billion U.S. dollars, was reached in 1977 while the maximum of 6718.22 billion U.S. dollars was recorded in 2020.

As of December 2024, the combined market capitalization of companies listed on the Tokyo Stock Exchange (TSE) in Japan amounted to ***** trillion Japanese yen, reaching a decade high. Tokyo Stock Exchange Hosting over *** thousand listed companies, the Tokyo Stock Exchange is the main stock exchange in Japan. It is operated by Japan Exchange Group, which was established in 2013 following the merger of Tokyo Stock Exchange Group and Osaka Securities Exchange. The company is one of the largest stock market operators in the world by market capitalization. Reorganization of market segments In April 2022, the TSE restructured its market segments. The stock exchange formerly consisted of four market divisions, which were reorganized into three; the Prime Market, where some of Japan’s largest corporations based on market capitalization are listed, the Standard Market, and the Growth Market for startups and emerging companies. The change was made to reduce ambiguity about the concept of each market division and create incentives for listed companies to increase their corporate value.

Japan TSE: Market Capitalization: All Shares data was reported at 953,183.830 JPY bn in Apr 2025. This records an increase from the previous number of 947,316.384 JPY bn for Mar 2025. Japan TSE: Market Capitalization: All Shares data is updated monthly, averaging 254,027.652 JPY bn from May 1949 (Median) to Apr 2025, with 912 observations. The data reached an all-time high of 1,007,704.962 JPY bn in Mar 2024 and a record low of 105.296 JPY bn in Feb 1950. Japan TSE: Market Capitalization: All Shares data remains active status in CEIC and is reported by Japan Exchange Group Inc.. The data is categorized under Global Database’s Japan – Table JP.Z: Tokyo Stock Exchange: Market Capitalization. Before 2013 July, total Market Capitalization of TSE covers TSE 1st section, 2nd section and Mothers, Starting from 2013 July, total Market Capitalization of TSE also covers market capitalization of TOKYO PRO Market, JASDAQ Standard and JASDAQ Growth.

Graph and download economic data for Stock Market Total Value Traded to GDP for Japan (DDDM02JPA156NWDB) from 1975 to 2020 about market cap, stock market, Japan, trade, and GDP.

Stock market total value traded to GDP (%) in Japan was reported at 126 % in 2020, according to the World Bank collection of development indicators, compiled from officially recognized sources. Japan - Stock market total value traded to GDP - actual values, historical data, forecasts and projections were sourced from the World Bank on August of 2025.

Key information about Japan Market Capitalization: % of GDP

• Japan Market Capitalization accounted for 163.5 % of its Nominal GDP in Dec 2024, compared with a percentage of 146.5 % in the previous year
• Japan Market Capitalization: % Nominal GDP is updated yearly, available from Dec 1994 to Dec 2024
• The data reached an all-time high of 163.5 % in Dec 2024 and a record low of 47.3 % in Dec 2002

CEIC calculates annual Market Capitalization as % of Nominal GDP from monthly Market Capitalization and annual Nominal GDP. Japan Exchange Group Inc. provides Market Capitalization in local currency. Economic and Social Research Institute provides Nominal GDP in local currency. Market Capitalization covers Tokyo Stock Exchange only, which is not the only equity market in the country but is highly representative. Before July 2013 Total Market Capitalization of TSE covers TSE 1st Section Shares, 2nd Section Shares and Mothers Shares. Since July 2013, Total Market Capitalization of TSE also covers Market Capitalization of Tokyo Pro Market Shares, JASDAQ Standard Shares and JASDAQ Growth Shares. On April 2022, the stock market was restructured into three new market segments (Prime Market, Standard Market, and Growth Market) replacing previous four market divisions: 1st Section, 2nd Section, Mothers, and JASDAQ (Standard and Growth).


Further information about Japan Market Capitalization: % of GDP

• In the latest reports, Prime Market recorded a monthly P/E ratio of 19.9 in Feb 2025
• Nikkei 225 Stock closed at 33,189.0 points in Jun 2023

Japan: Stock market capitalization w/o top 10 firms, percent of total market cap: The latest value from 2020 is 82.65 percent, a decline from 84.98 percent in 2019. In comparison, the world average is 47.89 percent, based on data from 28 countries. Historically, the average for Japan from 1998 to 2020 is 75.18 percent. The minimum value, 57.04 percent, was reached in 2007 while the maximum of 86.55 percent was recorded in 2018.

Graph and download economic data for Stock Market Capitalization to GDP for Japan (DDDM01JPA156NWDB) from 1975 to 2020 about market cap, stock market, capital, Japan, and GDP.

In 2024, the average daily stock trading value of the Tokyo Stock Exchange (TSE) in Japan reached *** trillion Japanese yen. The total trading value of the Tokyo Stock Exchange amounted to over *** quadrillion yen, reaching a decade high.

Japan JP: Stocks Traded: Total Value: % of GDP data was reported at 118.602 % in 2017. This records an increase from the previous number of 105.677 % for 2016. Japan JP: Stocks Traded: Total Value: % of GDP data is updated yearly, averaging 44.469 % from Dec 1975 (Median) to 2017, with 43 observations. The data reached an all-time high of 145.857 % in 2007 and a record low of 11.545 % in 1975. Japan JP: Stocks Traded: Total Value: % of GDP data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Japan – Table JP.World Bank.WDI: Financial Sector. The value of shares traded is the total number of shares traded, both domestic and foreign, multiplied by their respective matching prices. Figures are single counted (only one side of the transaction is considered). Companies admitted to listing and admitted to trading are included in the data. Data are end of year values.; ; World Federation of Exchanges database.; Weighted average; Stock market data were previously sourced from Standard & Poor's until they discontinued their 'Global Stock Markets Factbook' and database in April 2013. Time series have been replaced in December 2015 with data from the World Federation of Exchanges and may differ from the previous S&P definitions and methodology.

Market capitalization of listed domestic companies (current US$) in Japan was reported at 6310681430000 USD in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. Japan - Market capitalization of listed companies - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

Japan Turnover: Value (Val): TSE Prime Market (PM): Total Trading Value data was reported at 34,397.951 JPY bn in 05 May 2025. This records a decrease from the previous number of 46,183.391 JPY bn for 28 Apr 2025. Japan Turnover: Value (Val): TSE Prime Market (PM): Total Trading Value data is updated weekly, averaging 40,473.469 JPY bn from Apr 2022 (Median) to 05 May 2025, with 162 observations. The data reached an all-time high of 76,808.561 JPY bn in 05 Aug 2024 and a record low of 7,892.433 JPY bn in 30 Dec 2024. Japan Turnover: Value (Val): TSE Prime Market (PM): Total Trading Value data remains active status in CEIC and is reported by Japan Exchange Group Inc.. The data is categorized under Global Database’s Japan – Table JP.Z: Tokyo Stock Exchange: Trading by Type of Investor: Equities.

Japan TSE: Turnover Value (Val): Prime Market: Total Trading Value data was reported at 211,660.699 JPY bn in Apr 2025. This records an increase from the previous number of 202,744.093 JPY bn for Mar 2025. Japan TSE: Turnover Value (Val): Prime Market: Total Trading Value data is updated monthly, averaging 178,520.030 JPY bn from Apr 2022 (Median) to Apr 2025, with 37 observations. The data reached an all-time high of 245,305.229 JPY bn in Jul 2024 and a record low of 101,230.464 JPY bn in Jan 2023. Japan TSE: Turnover Value (Val): Prime Market: Total Trading Value data remains active status in CEIC and is reported by Japan Exchange Group Inc.. The data is categorized under Global Database’s Japan – Table JP.Z: Tokyo Stock Exchange: Turnover: Equities: By Type of Investors and Accounts.

With LSEG's Tokyo Stock Exchange (TSE) Data, gain full access to benchmarks, indices, reference data, market depth data, and more.

In 2025, stock markets in the United States accounted for roughly ** percent of world stocks. The next largest country by stock market share was China, followed by the European Union as a whole. The New York Stock Exchange (NYSE) and the NASDAQ are the largest stock exchange operators worldwide. What is a stock exchange? The first modern publicly traded company was the Dutch East Industry Company, which sold shares to the general public to fund expeditions to Asia. Since then, groups of companies have formed exchanges in which brokers and dealers can come together and make transactions in one space. Stock market indices group companies trading on a given exchange, giving an idea of how they evolve in real time. Appeal of stock ownership Over half of adults in the United States are investing money in the stock market. Stocks are an attractive investment because the possible return is higher than offered by other financial instruments.

At the end of the fiscal year 2024, ***************************************** were the leading type of domestic investors in stocks in Japan, with stock holdings of around ***** trillion Japanese yen. Stock holdings of financial institutions, including insurance companies, investment trusts, and pension trusts, amounted to ***** trillion yen. Tokyo Stock Exchange With a market capitalization of over *** trillion Japanese yen and around ***** constituents, the Tokyo Stock Exchange, operated by the Japan Exchange Group, is one of the largest stock exchanges in Asia and the world. In parallel to its reorganization in April 2022, a series of reforms were introduced to improve corporate governance of listed companies and make Japanese stocks more attractive to investors. Driven by global investors, the Nikkei 225 stock market index, Japan’s benchmark index, surpassed a 34 year-old record-high in February 2024. Private investors Stock holdings of individuals amounted to around ***** trillion yen in fiscal 2024. Japanese households hold a comparably large share of assets in cash and deposits. According to estimates, around ** percent of the population were stock owners and equity and investment trusts accounted for around ** percent of the financial assets of households. To boost private investment in stocks and bonds, an amended version of Japan’s tax-exempt investment scheme, Nippon Individual Savings Account (NISA), was launched in January 2024.

************ was the leading domestic company in Japan based on market capitalization, which amounted to around **** trillion Japanese yen in July 2025. ****************************** ranked second with a market capitalization of about **** trillion yen. With an aggregate market capitalization of over *** trillion yen in 2024, the Tokyo Stock Exchange is one of the largest stock exchanges in the world.