Tokyo Stock Exchange

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The , or TSE, is the second largest stock exchange market in the world by monetary volume located in Tokyo, Japan, second only to the New York Stock Exchange. It currently lists 2,271 domestic companies and 31 foreign companies, with a total market capitalization of over 4 trillion USD.

Contents

1 Structure
2 History

2.1 Prewar history
2.2 Postwar history
2.3 IT issues

3 See also
4 Sources

Structure

The main trading room of the Tokyo Stock Exchange, where nowadays the trading is done through computers

The TSE is incorporated as a kabushiki kaisha with nine directors, four auditors and eight executive officers. Its headquarters are located at 2-1 Nihombashi Kabutocho, Chuo-ku, Tokyo, Japan. Its operating hours are from 9:00 to 11:00 am, and from 1:00 to 3:00 pm. From April 24, 2006, the afternoon trading session started at its usual time of 12:30 p.m.

Stocks listed on the TSE are separated into the First Section (for large companies), the Second Section (for mid-sized companies), and the "Mothers" section (for high-growth startup companies). As of March 2006, there are 1,721 First Section companies, 489 Second Section companies and 156 Mothers companies.

The main indices tracking the 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 First Section companies, and the J30 index of large industrial companies maintained by Japan's major broadsheet newspapers.

89 domestic and 19 foreign securities companies participate in TSE trading. See: Members of the Tokyo Stock Exchange

Other TSE-related institutions include:

The exchange's press club, called the , which meets on the third floor of the TSE building. Most Kabuto Club members are affiliated with the Nihon Keizai Shimbun, Kyodo News, Jiji Press, or business television broadcasters such as Bloomberg LP and CNBC. The Kabuto Club is generally busiest during April and May, when public companies release their annual accounts.

History

The Stock Exchange occupies a narrow site in Tokyo's securities district

Prewar history

The Tokyo Stock Exchange was established on May 15, 1878, as the Tokyo Kabushiki Torihikijo (東京株式取引所) under the direction of then-Finance Minister Okuma Shigenobu and capitalist advocate Shibusawa Eiichi. Trading began on June 1, 1878.

In 1943, the exchange was combined with ten other stock exchanges in major Japanese cities to form a single . The combined exchange was shut down and reorganized shortly after the bombing of Nagasaki.

Postwar history

The Tokyo Stock Exchange reopened under its current Japanese name on May 16, 1949, pursuant to the new Securities Exchange Act.

The trading floor of the TSE was closed on April 30, 1999, and the exchange switched to electronic trading for all transactions. A new facility, called , opened on May 9, 2000.

In 2001, the TSE restructured itself as a corporation. (Before this time, it was a membership organization.)

IT issues

The exchange was only able to operate for 90 minutes on November 1, 2005, due to bugs with a newly installed transactions system, developed by Fujitsu, which was supposed to help cope with higher trading volumes. The interruption in trading was the worst in the history of the exchange. [link] Trading was suspended for four-and-a-half hours.

During the initial public offering of J-Com on December 8, 2005, an employee at Mizuho Securities Co., Ltd. mistakenly typed an order to sell 610,000 shares at 1 yen, instead of an order to sell 1 share at 610,000 yen. Mizuho failed to catch the error; the Tokyo Stock Exchange initially blocked attempts to cancel the order, resulting in a net loss of 347 million US dollars to be shared between the exchange and Mizuho. Both companies are now trying to deal with their troubles: lack of error checking, lack of safeguards, lack of reliability, lack of transparency, lack of testing, loss of confidence, and loss of profits. On 11 December, the TSE acknowledged that its system was at fault in the Mizuho trade. On 21 December, Takuo Tsurushima, chief executive of the TSE, and two other senior executives resigned over the Mizuho affair.

Wikinews has news related to:

On January 17, 2006, the Nikkei 225 fell 2.8%, its fastest drop in nine months, as investors sold stocks across the board in the wake of a raid by prosecutors on internet company livedoor. The Tokyo Stock Exchange closed early on January 18 due to the trade volume threatening to exceed the exchange's computer system's capacity of 4.5 million trades per day. This was called the "livedoor shock." The exchange quickly increased its order capacity to five million trades a day. [link]

Sources

[Tokyo Stock Exchange Website]
*[Company profile]
*[Statistics]
[New York Times article 13 December 2005] "Tokyo Exchange Struggles With Snarls in Electronics"
[The Register article 25 November 2005] "Fujitsu execs take pay cut after Tokyo exchange crash"
[Tokyo Stock Exchange Building]

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