According to Binance's official announcement, in order to improve the user trading experience, Binance Futures will launch BULLAUSDT perpetual contract at 17:00 (ET8) on July 4, 2025, with a maximum leverage of 50 times. IDOLUSDT perpetual contract will be launched at 17:15 (ET8), with the same maximum leverage of 50 times. Please note that BULLA and IDOL are already available on Binance Alpha market. The above perpetual contracts will be open for copy trading within 24 hours after launch, with a funding rate upper and lower limits of +2.00% / -2.00%, and funding fees will be settled every four hours. The multi-asset model supports assets other than USDT as margin.