On October 7, JPX Market Innovation and Research, Inc. (JPXI) published a "List of Phased Weighting Reduction Constituents" in TOPIX and Tokyo Stock Exchange Mothers Index.
After reviewing the calculation guidelines in response to the market restructuring on April 4, 2022, JPXI has decided to implement the revisions in stages, having fully considered the issue of continuity as well as the impact on the market.
This publication of the "List of Phased Weighting Reduction Constituents" is based on such considerations.
As TOPIX is scheduled to be re-evaluated in October 2023, there is a possibility that said constituents will be removed from this list of phased weighting reduction constituents, depending on the results of this re-evaluation.