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Index Policies and Regulations


In order to prevent the spread of COVID-19 infection, Index Operations Department is restricting the number of staff present at the workplace. For any inquiries, please contact us via e-mail. We appreciate your kind understanding.

Policies with regard to NSC's indices

Index Governance Framework (Terms of Reference)
Conflicts of Interest Policy
Index Calculation Policy
Glossary (Equity)
Glossary (Fixed Income)
Complaints Handling Policy

In Compliance with the Principles for Financial Benchmarks published by the International Organization of Securities Commissions

[August 3, 2020] Statement of Compliance with the IOSCO Principles for Financial Benchmarks

Fees and risks : Users investing in the financial products mentioned on this Site or related sites may incur fees and commissions specific to those products. In addition, all products carry the risk of losses owing to price fluctuations or other factors. The fees/commissions and risks for the products and services on the pages within this Site are shown in materials on this Site or related sites or are available via links displayed on each page. Users are asked to thoroughly read the relevant pages. Reports issued prior to 30 September 2019 do not reflect the current consumption tax rate. Users should be sure to refer to the Risk and Commission section of this Site.

Any information on our Web Pages may be changed without prior notification. Nomura Securities Co., Ltd. does not guarantee the accuracy of the information on our Web Pages, and is not liable for any loss or damage, arising from the use of the information.

Nomura Securities Co., Ltd.
Financial instruments firm registered with the Kanto Local Finance Bureau (registration No. 142) Member associations: Japan Securities Dealers Association; Japan Investment Advisers Association; The Financial Futures Association of Japan; and Type II Financial Instruments Firms Association.