Binance will launch perpetual contracts ZKJUSDT and SKYAIUSDT Binance announced the launch of two new USD Ⓢ - margin perpetual contracts to expand trading options and enhance user experience. The specific launch date is May 13, 2025 at 17:30 Beijing time, when ZKJUSDT perpetual contract will be launched, with a maximum leverage of 25 times; 17: 45 launches SKYAIUSDT perpetual contract with up to 50 times leverage. ZKJ and SKYAI have been listed on the Binance Alpha market.