PANews reported on November 21 that Huobi HTX will launch the "USDD Limited-Time Benefits Part 3" special event from 18:00 on November 21 to 18:00 on December 1 (UTC+8). During the event, users who complete the registration, open a USDD Savings Account, and switch their USDD-margined contract account to the joint margin mode can enjoy multiple benefits, share a $50,000 prize pool, and receive Savings Account interest rate coupons, among other great gifts.

The activities include: 1. Users who register and activate USDD Savings Account and whose cumulative contract trading volume reaches a specified threshold will receive a USDD Savings Account interest rate increase coupon, with a maximum interest rate increase of 10% and no upper limit on the principal for the interest rate increase; 2. Registered users who conduct contract trading for the first time using USDD as margin and whose trading volume is not less than 100 USDT will receive a reward equivalent to $2 USDHTX; 3. Users who use the joint margin trading model for contract trading, whose USDD balance in their USDD-margined contract account is ≥100 USDD and whose cumulative contract trading volume is ≥10,000 USDT during the event period, can participate in the ranking competition and share rewards based on their trading volume ranking.