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.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.