[Binance to Launch ZAMA USDT-Margined Perpetual Contracts with Up to 25x Leverage] BlockBeats News, February 2: According to official announcements, Binance will convert ZAMA pre-contracts into standard contract trading starting from 9:00 PM Beijing time on February 2. During the transition period, trading and existing positions of ZAMAUSDT perpetual contracts will not be affected. After the transition is complete, the maximum leverage will support up to 25x.