[Binance to Launch 4USDT Perpetual Contract with Up to 50x Leverage] Odaily Planet Daily News - According to the official announcement, Binance will launch the 4USDT perpetual contract on October 8, 2025, at 11:30 (UTC), supporting up to 50x leverage. This contract supports the multi-asset margin mode and will enable futures copy trading within 24 hours of its launch. (This news flash was AI-assisted.)