Market News

Dec. 25, 2020 TSE Index Consultation on Revisions of TOPIX and Other Indices

In view of the upcoming market restructure, Tokyo Stock Exchange, Inc. (TSE) has today started an Index Consultation in relation to a planned revisions of TOPIX and other indices.

Index Consultation

An outline of the planned review of TOPIX, etc. can be found in the documents below.

For more information, please see the below link.

This consultation is being conducted based on the "Planned Measures for Review of Tokyo Stock Price Index (TOPIX), etc." which were published on February 21, 2020. This document can be accessed from the below link.

For index guidebooks including the current calculation method for TOPIX etc., please see the below links.

New Market Segments

For an overview of the new market segments which form the basis of the revisions of TOPIX and other indices, please see the below link.