[Tokyo 15th Archyde.com]–According to the Japan Exchange Group, the dynamic circuit breaker was activated twice in the government bond futures market on the afternoon of the 15th.
According to the Osaka Exchange, which has jurisdiction over derivative transactions in the same group, 1:54 pm after a large sell order was placed and a contract was about to be concluded when the price exceeded the daily price limit of 10 sen. It is said that the transaction was temporarily suspended twice 55 minutes.
Regarding the activation of dynamic circuit breakers in the government bond futures market, an exchange spokesman said, “I understand that it is extremely rare, although data is not immediately available since when.”