Ouyi USDG Reward: Tap your fingertips to keep your stablecoin earning interest The core point is USDG, also known as Global Dollar, which is a US dollar anchored stablecoin issued by Paxos. Paxos is a digital asset provider regulated by the Monetary Authority of Singapore (MAS). USDG is supported by a 1:1 ratio of cash and cash equivalents and is issued on Ethereum and Solana. Holding USDG can earn stablecoin rewards. USDG balance can enjoy 4.1% APY (VIP) or 3.5% APY (regular users), distributed weekly - no need for pledging, no lock up period, simple and convenient. There is no upper limit for obtaining rewards. USDG can also be used as interest bearing collateral on Ouyi, suitable for current borrowing and contract trading. While using it as collateral, continue to earn profits. What is USDG? USDG is a single currency stablecoin anchored to the US dollar. USDG is issued by Paxos Digital Singapore, a major payment institution regulated by the Monetary Authority of Singapore. USDG is issued in the European Union by Paxos Issuaince Europe Oy (PIE), an electronic currency institution regulated by the Finnish Financial Supervisory Authority (FIN-FSA). USDG fully complies with the EU Crypto Asset Market Regulation (MiCA). Ouyi VIP users will enjoy higher returns. Unlimited positions can enjoy up to 4.1% annualization! Starting date: April 1, 2026. Enjoy the advantage of holding USDG on EUYI, a globally leading competitive APY: automatically receive top tier returns, distributed weekly. VIP users enjoy an annualized rate of 4.1%, while regular users enjoy an annualized rate of 3.5%. Market leading convenience: No need for pledging or locking - your funds remain liquid at all times and can be used for trading at any time. The reward is calculated based on the full equity of the trading account, fund account, and current borrowing account for zero transaction fees in the order book: When trading on Ouyi, there is zero transaction fee exchange between USDT and USDG, allowing you to start earning profits immediately without friction. Interest bearing collateral: USDG allows you to continuously receive passive returns while using it as contract trading margin or demand borrowing collateral. The discount rate remains at 0.98. Collateral position limit: 40000000 USDG per sub account. How to start earning profits in just a few steps: log in to your Ouyi account. Obtain USDG through the following methods: subscribe for USDG by earning coins, purchase USDG through spot trading, obtain USDG through flash trading, hold USDG, and check the rewards received on a weekly basis. Purchase USDG (USDC low rate) through earning coins - the Ouyi App was launched on April 1st; The web version will be launched around mid April. USDC → USDG: 3 basis points subscription fee USDT → USDG: Redemption through earning coins based on market price difference+3 basis points subscription fee is only supported for USDG → USDC redemption, with no redemption fee. Subscription and Redemption Limit: Daily Subscription and Redemption Limit (USDG) for Level 50000 VIP users with IP 1-32000000 VIP 4-94000000 (Single transaction limit of 2000000) Note: Subscription and redemption limits are calculated separately. If you need a higher limit, please contact your account manager. Get USDG (USDT with zero transaction fee) by buying spot goods. Use USDT to buy USDG in the spot order book according to the market price difference, and obtain USDGUSDC through flash exchange with zero transaction fee ↔ USDG: Transaction fee charged (quoted separately) USDT ↔ USDG: Based on market price difference+transaction fee (quoted separately). Redemption limit per transaction: 100000 for regular users/1000000 for VIP users. Flash redemption can be accessed through API https://www. (okx. com)/docs-v5/en/funding account rest app get convert currencies for traders. For traders, the advantages of EUYI USDG Rewards go far beyond that. Here is more information that traders may need: 1. How much of my position can be included in margin or collateral? The discount rate of USDG remains constant at 0.98 and is included in margin and collateral. This applies to your main account and each sub account. The maximum value of collateral is 40 million USDG per sub account. If the total position of USDG in your trading account and current borrowing exceeds 40 million, the excess amount will not be included in margin and collateral. Learn more about discount rates. 2. APY Calculation Details Interest Rate: VIP APY: 4.1% | Regular User APY: 3.5% Calculation Period: Monday to Sunday Payment Time: Wednesday of the following week (UTC+8 12:00) Reward Payment Token: USDG, directly issued to your fund account Daily Balance Calculation: Based on the full position equity of the trading account, fund account, and current lending account. Formula: Reward=Average daily USDG balance of the week x APR/523. Is there a limit to the reward for holding USDG? No. There is no upper limit for obtaining rewards. Your entire USDG balance can receive returns without any upper limit. 4. How can I view my holdings and returns? Go to Earn Coins → USDG Rewards in your Ouyi account to view your current holdings, cumulative returns, and reward history. *The reward does not come from Paxos Digital Singapore Pte. Ltd.'s funds, nor does it constitute any potential returns on the underlying assets of USDG stablecoins. You further understand and agree that the interest rate for the rewards issued is solely determined by Ouyi and may be modified, changed or terminated at any time without prior notice. The estimated rewards or annualized rate of return (APY) published on the Ouyi website do not represent the actual rewards you have received and may not reflect compound interest calculations. There may be a certain delay in the accumulation of your reward until it meets the transaction verification conditions and profit eligibility. This article is for reference only. This article only represents the author's viewpoint and does not represent the position of Ouyi. This article is not intended to provide (i) investment advice or investment recommendations; (ii) Offer or solicitation to purchase, sell, or hold digital assets; (iii) Financial, accounting, legal or tax advice. We do not guarantee the accuracy, completeness, or usefulness of such information. The digital assets held (including stablecoins and NFTs) involve high risks and may experience significant fluctuations. Historical returns do not represent future returns, and past performance does not represent future results. Ouyi shall not be liable for any potential losses. You should carefully consider whether trading or holding digital assets is suitable for you based on your financial situation. For your specific situation, please consult your legal/tax/investment professionals. Not all regions offer all products and services, and in some regions, products and services may be restricted or not available. Please be responsible for understanding and complying with applicable local laws and regulations on your own. For more details, please refer to the Ouyi Service Terms and Risk Disclosure and Disclaimer. © 2026 OKX。 All rights reserved. Ouyi reserves the right to change any content of this article at its own discretion without prior notice.