HTX said it listed the ZHIPU/USDT perpetual contract on June 22, giving traders access to up to 10x leverage and round-the-clock market access. The exchange said it is also running a ZHIPU contract trading event from June 22 at 18:00 to June 29 at 18:00 UTC+8, with a total prize pool of up to $20,000 for eligible users. Perpetual contracts are futures-style crypto derivatives without an expiry date and are commonly used to provide leveraged exposure outside traditional market hours.