According to official sources, OKX will discontinue perpetual contracts JUSDT, SWEATSDT, PUFFERUSDT, MOVRUSDT, and SUNDOGUSDT on June 5, 2025 at 4:00 pm (UTC+8). At that time, relevant contract trading will be suspended, all user pending orders will be cancelled, and the arithmetic mean of the OKX index one hour before the offline will be used as the delivery price for the offline perpetual contract, and all user positions under the contract will be delivered. If there is abnormal manipulation of the index price one hour before going offline, the platform may adjust the final delivery price to a reasonable level for delivery based on the actual situation.
Details Announcement: https://www.okx.com/zh-hans/help/okx-to-delist-several-perpetual-futures