Ouyi launches trading account automatic coin earning: combining profit and trading flexibility Dear Ouyi user: On August 15, 2025, Ouyi will launch automatic coin earning for VIP users through trading accounts. On the premise of not affecting the use of assets as collateral and trading margin, users can automatically lend out assets (currency full position equity) in their trading account to earn profits. Regarding automatic coin earning in trading accounts * Open to VIP 1 and above users *Earning Assets: Calculated based on the user's currency full position equity and the remaining earning limit of the main account *Supported account modes: spot account mode, contract account mode, cross currency margin account mode, investment portfolio margin account mode *Supported currencies: Currently only USDT is supported, and we will consider opening up more currencies in the future *Flexible operation: After activating the trading account to automatically earn coins, there is no need to manually subscribe, and changes in the equity of the entire position will be reflected in real-time in the earning assets. The automatic earning of coins in the trading account does not affect any trading operations of the user Opening and closing rules: Users with USDT full position positive equity in their trading account can open their trading account at any time to automatically earn coins. After activation, assets will participate in interest rate auctions together with the set loan annualization and simple earning assets. If the auction is successful, the funds will be lent to leveraged borrowers and current borrowers. Closing: Regardless of whether funds are lent or not, the trading account cannot be closed within 24 hours after automatic coin earning is enabled, and can be closed at any time after 24 hours. Please note that during the automatic coin earning period of the trading account, the amount used for coin earning cannot be transferred or withdrawn. When the account is activated, borrowing, transferring, or withdrawing coins in that currency is not allowed, and any trading activities are not affected. For detailed rules, please refer to the introduction of the rules for automatic coin earning products in trading accounts. To enable automatic coin earning or view historical profit data, please go to the trading page asset list or trading account asset page. Ouyi will continue to provide you with better products and services! Ouyi team August 15th, 2025