Binance to Adjust Minimum Price Tick Size for BLURUSDT and QUSDT Perpetual Contracts According to an official announcement, Binance will adjust the minimum price tick size for BLURUSDT and QUSDT-margined perpetual contracts at 14:30 (Beijing time) on October 28, 2026. Specifically, BLURUSDT will be adjusted from 0.00001 to 0.000001, and QUSDT from 0.000001 to 0.00001. This adjustment will not affect USDT-margined contract trading operations, and existing orders will remain unaffected.