Tokyo bourse to look again at extending trading hours beyond 3 p.m. Sorry, but your browser needs Javascript to use this site. If you're not sure how to activate it, please refer to this site: https://www.enable-javascript.com/ The Tokyo Stock Exchange said it will consider extending its trading hours to attract more investors. | KYODO Kyodo May 19, 2021 Tokyo Stock Exchange Inc. said Tuesday it will again consider extending its trading hours, shorter than those of some other major global markets, beyond 3 p.m. to increase convenience for investors. A working group comprising securities houses and institutional investors will discuss extending the market close for the equities spot market and plans to compile a report on its conclusion in October, the bourse said.