OKX said it has postponed the launch of JP225/USDT perpetual futures, moving the start of trading to 04:00 UTC on September 9, 2026. The exchange said the adjustment applies only to the JP225/USDT perpetual futures product, while asking users to check availability in their region through the app. Perpetual futures are derivatives contracts with no expiry date, and the notice also reiterated that derivatives trading carries significant risk and that investors can lose the full value of their investment.