News Release

Sep. 20, 2023 TSE Final Decision for Extension of Trading Hours.


Tokyo Stock Exchange, Inc. (TSE) has finally decided that the trading hours will be extended in conjunction with the launch of the next generation trading system (arrowhead 4.0) scheduled for November 5, 2024.
As a result, the closing time of the afternoon session for arrowhead trading will be extended by 30 minutes to 12:30 - 15:30.

The revisions will be implemented in order to respond to changes in the market environment and diversifying investor needs, as well as to further enhance the convenience, global competitiveness, and resilience of market participants.
TSE will continue to disseminate information to market participants to ensure the smooth implementation of the system.

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Japan Exchange Group, Inc. Equities Department