Contingency Plan

Tokyo Stock Exchange(TSE), Osaka Exchange(OSE) and Tokyo Commodity Exchenge(TOCOM) have established their contingency plans to clarify measures in the event of malfunction of systems such as those for trading or market information, as well as infrastructures provided by outside sources.

Contingency Plan for Trading on the TSE Market

TSE has established compiled its contingency plan as follows which clarifies measures in the event of a malfunction of systems or infrastructures.

Contingency Plan for Trading on the TSE Market (Revised on April 26, 2021) icon-pdf

Contingency Plan with Regard to Trading in the Derivatives Market

OSE and TOCOM have established the contingency plan outlined below in order to clarify the method of response to events such as system malfunctions.

Contingency Plan with Regard to Trading in the Derivatives Market (Revised on April 26, 2021) icon-pdf

Contingency Plan for Special Quotations and Final Settlement Prices for Futures and Options Contracts

OSE and TOCOM have established "Contingency Plan for Special Quotations and for Final Settlement Prices for Futures and Options" to clarify the procedures for futures and options contracts when trading in the cash market is halted on the SQ day and the prices published during the period subject to calculation of final settlement prices are not available as the bases for calculating final settlement prices as follows:

Contingency Plan for Special Quotations and Final Settlement Prices for Futures and Options Contracts(Revised on September 21, 2021) icon-pdf

Contingency Plan for Last Trading Day of Futures and Options Trading

OSE and TOCOM have established "Contingency Plan for Last Trading Day of Futures and Options Trading" to clarify the procedures for futures and options contracts when trading for derivatives is halted on the last trading day as follows:

Contingency Plan for Last Trading Day of Futures and Options Trading(Revised on July 27, 2020) icon-pdf

Guidelines for Proxy Trading in Futures and/or Options in case of a Failure in the Trading system, etc.

Guidelines for Proxy Trading in Futures and/or Options in case of a Failure in the Trading system, etc.(Revised on April 1, 2021) icon-pdf