[Gate Has Launched TRADOOR and ASTER Perpetual Contract Trading (USDT Settled)] Gate has launched TRADOORUSDT and ASTERUSDT perpetual contract live trading (USDT settled), supporting 1x to 20x long and short operations. The leverage ratio can be selected at the time of order placement. TRADOOR perpetual contract live trading link: https://www.((((gate.com))))/zh/futures/USDT/TRADOOR_USDT For contract details, please click: https://www.((((gate.com))))/zh/futures-introduction/contract-detail/perpetual-usdtm-TRADOOR_USDT ASTER perpetual contract live trading link: https://www.((((gate.com))))/zh/futures/USDT/ASTER_USDT For contract details, please click: https://www.((((gate.com))))/zh/futures-introduction/contract-detail/perpetual-usdtm-ASTER_USDT Note: To mitigate market risks and optimize user trading experience, Gate will adjust trading parameters such as funding rates, minimum price increments, maximum leverage, risk limits, and maintenance margin as appropriate based on actual conditions. Gate Team September 19, 2025