[OKX Launches SOLUSD UM Perpetual USD-Margined Contract Product] OKX announces the launch of SOLUSD UM Perpetual, officially going live on 2025-09-26 at 18:00 (UTC+8). Notes: - The USD-margined contract trading zone will go live at 18:00 on September 26, 2025, supporting SOL/USD perpetual contracts. - Trading permissions will be gradually opened starting October 9, 2025, with full authorization expected to be completed by October 16. - Users can choose USDC or USDG as the settlement currency.