Binance Will Update Cross Margin and Portfolio Margin Collateral Ratios for Multiple Assets

According to the announcement from Binance, the platform will update the Cross Margin Borrow and Transfer-out collateral ratio, Portfolio Margin collateral ratio and leverage, and Tiered Collateral Ratio for Portfolio Margin Pro for several assets from 2026-09-11 06:00 (UTC). The update is expected to be completed within approximately 30 minutes. Under Cross Margin and Portfolio Margin, the collateral ratio for PAXG and XAUT will change from 70% to 80%, while QQQB and SPYB will move from 50% to 70%. SOXLB will change from 50% to 60%. For API3, C, ILV, INIT, SLP, SOPH, and TREE, the collateral ratio will change from 30% to 10%. For Portfolio Margin leverage, PAXG and XAUT will change from 5 to 10. Binance also said the changes will apply to the listed assets under Portfolio Margin Pro, with revised collateral tiers for PAXG, XAUT, QQQB, SPYB, and SOXLB based on rank floor and cap levels. The announcement said the Cross Margin Borrow and Transfer-out collateral ratio update will only affect the amount that can be borrowed or transferred out under Cross Margin, while the collateral ratio and leverage changes will affect the Unified Maintenance Margin Ratio under Portfolio Margin. Users were advised to monitor uniMMR closely to avoid potential liquidation or losses that may result from the changes.