Tokyo Stock Exchange
stock market based in Tokyo
The Tokyo Stock Exchange (東京証券取引所, Tōkyō Shōken Torihikijo), abbreviated as Tosho (東証) or TSE/TYO, is a stock exchange located in Tokyo, Japan.
The exchange is owned by Japan Exchange Group (JPX), a holding company that it also lists (TYO: 8697), and operated by Tokyo Stock Exchange, Inc., a wholly owned subsidiary of JPX. JPX was formed from the merger of Tokyo Stock Exchange Group, Inc. with Osaka Securities Exchange Co., Ltd. (now Osaka Exchange, Inc.); the merger process began in July 2012, when said merger was approved by the Japan Fair Trade Commission. JPX itself was launched on January 1, 2013.
Overview
The TSE is incorporated as a kabushiki gaisha (joint-stock company) with nine directors, four auditors and eight executive officers. Its headquarters are located at 2-1 Nihonbashi-Kabutochō, Chūō, Tokyo which is the largest financial district in Japan.
The main indices tracking the stock market of TSE are the Nikkei 225 index of companies selected by the Nihon Keizai Shimbun (Japan's largest business newspaper), the TOPIX index based on the share prices of Prime companies, and the J30 index of large industrial companies maintained by Japan's major broadsheet newspapers. There are also active bond market and futures market.
Ninety-four domestic and 10 foreign securities companies participate in TSE trading.
This brief starts where responsible research should: with the source description of “Tokyo Stock Exchange” as stock market based in Tokyo. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the general reference register because the source frames it as stock market based in Tokyo. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jul 19, 2026. The linked authority identifier is Q217475. VIAF identifies the subject as 143090342. The Library of Congress control number is n82094866. Authority coordinates are 35.683, 139.779. 1 of 5 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 2012 and 2013.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
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This entry incorporates text from “Tokyo Stock Exchange” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.