[Binance to Adjust Leverage and Margin Tiers for Multiple USDT-Margined Perpetual Contracts] According to an official announcement from Odaily Planet Daily, Binance will update the collateral rates for assets such as STX and SANTOS under Portfolio Margin and PMPro at 14:00 (UTC+8) on July 31, 2026. Additionally, at 14:30 on the same day, Binance will adjust the leverage and margin tiers for several USDT-margined perpetual contracts, including STXUSDT, CHRUSDT, and MOVEUSDT. The update process is expected to take approximately 30 minutes to 1 hour. Existing positions will be affected, and users are advised to make adjustments in advance.