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Outline | POC Testing for Utilization of Blockchain | Japan Exchange Group Outline 　 Proof of concept Tests Participants In cooperation with a wide range of stakeholders, such as financial institutions and IT vendors, the consortium of Japanese financial institutions conducts proof of concept (PoC) testing and research to discuss the possibility of applying blockchain or distributed ledger technology (DLT) 1 to capital market infrastructure. The consortium consists of 33 Japanese financial institutions 2 and other related organizations, which deploy DLT applications for financial infrastructure developed by financial institutions, IT vendors, and other related entities, as well as issue proposals on PoC testing and assess the need for such applications. We will gather broad expertise from a wide range of participants and conduct PoC testing, research, and studies on various use cases for financial infrastructure. We hope these will contribute to not only solving technical issues, but also generate numerous benefits, such as ...

Study Group on Small-Size Investments | Japan Exchange Group Materials In order to create an environment in which retail investors can even more easily invest in Japanese stocks, Tokyo Stock Exchange, Inc. (TSE) has decided to establish a"Study Groupon Small-Size Investments" to discuss related issues and measures to be taken to achieve this goal. TSE to Launch Study Group on Small-Size Investments（2024/07/24） First Meeting (2024/10/2) Second Meeting (2024/11/18) Third Meeting (2024/12/19) Third Meeting Appendix (2024/12/19, Japanese Only) Fourth Meeting (2025/1/16) Fifth Meeting (2025/2/13) Results of “Study Group on Small-Size Investments”...

Council for Recurrence Prevention Measures in Response to System Failure | Japan Exchange Group Council for Recurrence Prevention Measures Specialist Working Group for Recurrence Prevention Measures Related pages Purpose The failure of the equity trading system on Oct. 1 2020 revealed not only issues with the IT system itself but also issues with the operation of the system, such as a need for clarification and better transparency of standards and procedures for recovery, and an absence of rules for order handling in the event of system failures.The market users making up the Council will consider how TSE should develop its responses to system failures and its rules and regulations from the perspective of investors, taking into account evidence from overseas. Council Members A variety of market users such as securities companies, investors, and system vendors are expected to become Council members. The Financial Services Agency of Japan and other such ...

JPX Working Papers | Japan Exchange Group Japan Exchange Group, Inc. (JPX) highlights research and studies on changes in the market and regulatory environment with the aim of raising competitiveness. Conducted by officers and employees of JPX, its subsidiaries, and affiliates, as well as outside researchers, JPX Working Papers are intended to draw comments widely from academia, research institutions, and other market participants and observers. Readers are reminded that the contents and opinions contained in the papers are those of the authors and do not reflect the official opinions of JPX, its subsidiaries, or affiliates. Date of Publication Title Full Text Summary Vol.47 2025/03/14 Asymmetric Volatility as a Mixture of Multiple Components: Factorization using Artificial Market Simulations * * Vol.46 2025/01/20 Tail Risk Index based on Nikkei 225 Options * * Vol.45 2025/01/20 Migration to New Margin Calculation Method (JSCC-VaR) in Listed Financial Derivatives Brief ...

ESG Investment | Japan Exchange Group In recent years, ESG (environmental, social, and governance) investment has increasingly grown in importance. In Japan and overseas, there is a particular growing interest in the Sustainable Development Goals (SDGs), which are a collection of 17 goals regarding global issues in terms of the economy, society, and environment. ESG investment is drawing attention as an effective tool to address these issues. JPX joined the Sustainable Stock Exchanges (SSE) initiative in December 2017. The SSE initiative is organized by the United Nations Conference on Trade and Development (UNCTAD), United Nations Global Compact, United Nations Environment Programme Finance Initiative (UNEP FI), and UN-supported Principles for Responsible Investment (PRI). The SSE initiative is a platform for stock exchanges to explore and deliberate ways and means toward building sustainable societies through collaborating with investors, listed companies, and other capital market stakeholders. JPX has promoted sustainability initiatives on several ...

JPX ESG Knowledge Hub | Japan Exchange Group Domestic and International News JPX Sustainability Information Search Tool (Beta Version) “Practical Seminars for ESG Disclosure” Information on ESG Disclosure and ESG Investment Other Related Seminars Members and Supporters In November 2020, JPX launched the JPX ESG Knowledge Hub, a platform where listed companies and other interested parties can access a variety of ESG investment and sustainable finance-related information in one place. Companies can find in-depth, hands-on and up-to-date information and guidance on ESG disclosure provided by a variety of related parties including institutional investors, regulators, the Japanese government, and other listed companies. All contents are freely available to view on the JPX website. JPX ESG Knowledge Hub (Japanese) One of the ESG Knowledge Hub’s main objectives is to provide information in the Japanese language that would otherwise only be available in English. Much of the other ...

JPX Corporate ESG Information | Japan Exchange Group Integrated Reports (JPX Reports） SASB Standards Index Corporate Governance Environmental Information (TCFD Disclosure/Transition Plan) Environmental Activities TCFD Disclosure/Transition Plan Environmental Data Respect for Human Rights Toward the Success of All Employees Contributing to Society Financial and Economic Education Promoting International Cooperation Promoting Academic and Research Activities Contributing to the Community...

Sustainability News & Events | Japan Exchange Group Archives: 2025 2024 2023 2022 2021 2025/06/19 JPX Publishes Environmental Data for FY2024 2025/05/20 Japan Exchange Group and FTSE Russell announce collaboration to align FTSE Blossom Japan Index Series with TOPIX 2025/05/19 Selection of SX Brands 2025 2025/05/08 Publication of Constituents and Methodology for JPX-Nikkei Index Human Capital 100 2025/03/19 JPX and NZDPU Publish Summary Paper of Japan Roundtable Series on Climate Transition-Related Data 2025/03/10 JPX Shows its Support for Ring the Bell for Gender Equality 2025 2025/02/05 Joint Development of New Index Focusing on Human Capital...

Our Sustainability | Japan Exchange Group Partnerships with Related Organizations Initiatives supported by JPX Events co-hosted/supported by JPX Policies Working Toward the SDGs...

Market News | Japan Exchange Group Archive: Jul. 2025 Jun. 2025 May 2025 Apr. 2025 Mar. 2025 Feb. 2025 Jan. 2025 Dec. 2024 Nov. 2024 Oct. 2024 Sep. 2024 Aug. 2024 Jul. 2024 Jun. 2024 May 2024 Apr. 2024 Mar. 2024 Feb. 2024 Jan. 2024 Dec. 2023 Nov. 2023 Oct. 2023 Sep. 2023 Aug. 2023 Jul. 2023 Jun. 2023 May 2023 Apr. 2023 Mar. 2023 Feb. 2023 Jan. 2023 Dec. 2022 Nov. 2022 Oct. 2022 Sep. 2022 Aug. 2022 Jul. 2022 Jul. 11, 2025TSE Approval of Initial Listing (TOKYO PRO Market): RitaX Inc. Jul. 11, 2025TSE Tick Size Table for newly listing ETF : Sector Restructuring Select ETF TV (Code: 394A) and 2 others Jul. 11, 2025TSE Trading Value in Dark Pools (until June 2025) Jul. 11, 2025OSE Trading Value in Dark Pools Related to Stock Index Futures (until June 2025) Jul. 11, 2025OSE Latest Update of Deliverable Bonds and Conversion Factors ...