Binance is expanding the utility of eligible bStocks, allowing them to serve as collateral across supported Cross Margin, Portfolio Margin and Portfolio Margin Pro accounts and, through Multi-Assets Mode, to support futures margin after risk haircuts. CYPHB, AMCB and AGPUB are scheduled for collateral and corresponding-pair margin trading at 12:00 UTC on September 23, 2026, for VIP 3 and higher users in permitted jurisdictions, although borrowing against the three tokens will not initially be available. Regional restrictions, KYC requirements, account settings and changing haircuts limit access and can leave collateral exposed to losses on leveraged positions.