Announcement from Ouyi regarding the launch of PARTI leveraged trading, perpetual contracts, and simple coin earning

Dear Ouyi user: Ouyi will officially launch the PARTIUDT perpetual contract on the web, app, and API at 9:30pm (UTC+8) on March 25, 2025, and launch PARTI leveraged trading and simple coin earning on March 27, 2025 at 12:00pm (UTC+8). The detailed rules are as follows: 1、 Leveraged trading and simple coin making *PARTI will synchronously open leveraged trading for USDT pairs *Please refer to the description of leverage borrowing position levels for the design of leverage gradient levels after going online *Please refer to the Ouyi Simple Coin Earning Business Rules for the simple coin earning limit after going online 2、 Perpetual contract Contract Introduction: Contract Elements | Details| Underlying Contract | PARTI/USDT Index| Settlement cryptocurrency | USDT| Face value of the contract | 10| Price quotation | quote based on USDT price of 1 PARTI| Minimum price change (Tick size) | 0.0001| Leverage | 0.01~20x| Funding fee | Clamp (MA ([(contract buy price+contract sell price)/2- spot index price/spot index price - Interest), -1.5%, 1.5%), where Interest is 0. Note: The payment of funding fees is made in the current period| Fee collection frequency (Funding interval) | 4 hours| Trading hours | 7 x 24 hours| Note: The premium when the new contract is launched is relatively unstable. To avoid unreasonable collection of funding fees, the upper limit of the funding fee rate will be calculated at 0.5% before 00:00 on March 26, 2025 (UTC+8). After 00:00 on March 26, 2025 (UTC+8), the upper limit of the funding fee rate will be adjusted back to the normal 1.5% [The actual collection time of funding fees for this period will be 4:00 am on March 26, 2025 (UTC+8)]. If there is a deviation in the price of this contract, the funding rate will be adjusted according to market conditions. In addition, the trading rules such as limit prices for PARTIUDT perpetual contracts are consistent with other currencies. For details, please refer to the perpetual contract explanation document: USDT margin perpetual contract: Ouyi perpetual contract user agreement Ouyi will continue to provide you with better products and services! Ouyi team March 25th, 2025