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Market Restructuring

Tokyo Stock Exchange, Inc. restructured its stock market into three new market segments: Prime Market, Standard Market, and Growth Market. We also made revisions to stock indices such as TOPIX, comprised of all domestic common stocks currently listed on the TSE 1st Section.

Please refer to the following webpage for background discussions on the review of cash equity market structure.
Review of TSE Cash Equity Market Structure

For the market segment selection results as of April 3, 2022, please see "Market segment selection by listed companies" on the "Overview of Market Restructuring" page below.
Overview of Market Restructuring

Please refer to the following webpage for the follow-up of the market restructuring.
Council of Experts Concerning the Follow-up of Market Restructuring

Overview of Market Restructuring
Index Revisions Overview of TOPIX Revisions
Designation and Re-evaluation of TOPIX Phased Weighting Reduction Constituents
Revisions to Index Lineup
Revision of Calculation Method for FFW