Announcement on Adjustment of Minimum Price Accuracy for USDCUSDT Perpetual Contract by Ouyi Dear Ouyi user: To enhance market liquidity and optimize customer trading experience, Ouyi will adjust the minimum price accuracy of the USDCUSDT perpetual contract from 2:00 pm to 6:00 pm (UTC+8) on August 27, 2025. The specific adjustment plan is as follows: The minimum price accuracy of the subject matter will be adjusted to a higher level, and trading will not be affected during the adjustment period Please adjust your trading strategy in a timely manner according to the adjusted rules for users trading related currency pairs. We deeply apologize for any inconvenience caused to you. Ouyi will continue to provide you with better products and services! Ouyi team August 20th, 2025