Gate Exchange Real-Time Announcement: Gate Launches Life K-Line USDT Perpetual Contract Trading, Simultaneously Listed on Gate Perp DEX According to ChainNews, Gate has officially launched live trading (USDT settlement) of the Life K-Line USDT perpetual contract. Users can choose leverage from 1 to 20x to conduct long or short operations. The leverage ratio can be freely selected when placing an order. In addition, this contract trading is also simultaneously listed on Gate Perp DEX.