On October 30, according to the official announcement, OKX will officially launch ATUSDT and RECALLUSDT perpetual contracts on the web, app and API from 6:00 pm to 6:15 pm (UTC + 8) on October 30, 2025. The detailed rules are as follows: Opening hours: - ATUSDT contract trading opening time: October 30th at 6:00 pm (UTC + 8) - RECALLUSDT contract opening time: October 30th at 6:15pm (UTC + 8)