[Announcement from Ease Regarding the Listing of TradFi Perpetual Contracts WUXIBIO, GIGADEV, PDD, BIDU, GILD, and PFE] This is a general announcement. Availability of tokens or products may vary by region. Please check the application for details. Ease will officially launch TradFi perpetual contracts on October 30, 2026 at 15:00 (UTC+8) in select supported countries/regions via web, app, and API. For product details, please refer to our relevant product documentation. Detailed rules are as follows: 1. Trading Opening Times WUXIBIO/USDT Contract Trading Opening Time: October 30, 2026, 15:00 (UTC+8) GIGADEV/USDT Contract Trading Opening Time: October 30, 2026, 15:15 (UTC+8) PDD/USDT Contract Trading Opening Time: October 30, 2026, 16:30 (UTC+8) BIDU/USDT Contract Trading Opening Time: October 30, 2026, 16:45 (UTC+8) GILD/USDT Contract Trading Opening Time: October 30, 2026, 17:00 (UTC+8) PFE/USDT Contract Trading Opening Time: October 30, 2026, 17:15 (UTC+8) 2. Contract Introduction Contract Elements Details Settlement Currency (Settlement crypto) USDT Funding Rate (Funding rate) clamp [Average Premium Index + clamp (Interest Rate – Average Premium Index, 0.05%, -0.05%), 1.00%, -1.00%] Calculated using the average premium index and interest rate. See product documentation for details. Funding Fee Settlement Interval (Funding fee settlement interval) 8 hours. If the funding rate reaches its upper or lower limit when the perpetual contract collects or pays funding fees, the system will automatically adjust the settlement frequency to once per hour. See product documentation for details. Trading Hours (Trading hours) 7×24 hours Easy will continue to provide you with better products and services! Easy Team October 30, 2026