[Binance to Update Leverage for Certain USDⓈ-M Perpetual Contracts and Adjust Collateral Ratios for ADA and FDUSD] According to the official announcement, Binance will update the leverage and margin tiers for SIRENUSDT, VELVETUSDT, RESOLVUSDT, TRUSTUSDT, THEUSDT, MAVUSDT, SANTOSUSDT, ORDIUSDT, DIAUSDT, and INXUSDT on June 19, 2026, at 14:30 (UTC+8). On the same day at 14:00 (UTC+8), Binance will also adjust the collateral ratios for ADA and FDUSD in the portfolio margin system.