HTX to Apply Zero Trading Fees to U/USDT Trading Pair

Dear HTX Users, To celebrate the listing of U (United Coin) , HTX is pleased to launch a limited-time promotion: zero trading fees for the U/USDT trading pair on our spot market. Details are as follows: Event Period: December 18, 2025, 12:30:00 – December 31, 2026, 15:59:59 (UTC). Any updates will be announced separately. Applicable Trading Pair: U/USDT Rules: During the event period, users can enjoy zero trading fees for their U/USDT trades. Fee changes after the event will be announced separately. Terms & Conditions: 1. During the event, the trading volume of U/USDT will be excluded from the volume calculation for determining users' Prime levels. Such volume accumulation will resume after the event. 2. HTX reserves the right for final interpretation of this event. Thank you for your support. HTX Team December 18, 2025(HTX)