Announcement from OKX on the Official Launch of ZENUSD and SAHARAUSD X-Perpetual Contracts (X-Perp)

This is a general announcement. The availability of tokens or products may vary by region. Please check the details in the application. OKX will launch ZENUSD and SAHARAUSD-margined X-Perpetual Contracts (X-Perp) on the web platform, App, and API. The detailed rules are as follows: 1. Supported Trading Pairs - ZENUSD UM (X-Perp) Trading Start Time: September 11, 2026, 15:00 (UTC+8) - SAHARAUSD UM (X-Perp) Trading Start Time: September 11, 2026, 15:15 (UTC+8) 2. Product Introduction X-Perp is designed to provide users with a more flexible and efficient derivatives trading experience. Users are advised to fully understand the risks associated with leveraged trading and manage their positions responsibly. For more details about the product, please refer to our X-Perp Trading Guide. OKX will continue to provide you with better products and higher-quality services! OKX Team September 11, 2026