Binance to Adjust Portfolio Margin Collateral Ratios and USD-M Futures Leverage on Jan. 30

Binance announced updates to Portfolio Margin (PM), PM Pro collateral ratios, and USDⓈ-M perpetual contract leverage and margin tiers, effective January 30, 2026, as part of its ongoing risk management adjustments.Portfolio Margin collateral ratio updateBinance will update the collateral ratios and tiered collateral ratios for selected assets under Portfolio Margin and PM Pro at 06:00 UTC, with the process expected to take approximately 30 minutes.Key changes include:DASH, ICP: collateral ratio raised from 25% to 30%USDP: reduced from 99.9% to 90%RAY: reduced from 50% to 40%Multiple altcoins (including LUNA, SKL, SAGA, ENJ, IMX, PIXEL, RONIN, BLUR, ALT, HFT): adjusted from 35% to 30%ONE: reduced sharply from 25% to 10%COTI: reduced from 15% to 10%These changes will directly impact margin efficiency and liquidation thresholds for Portfolio Margin users.PM Pro tier adjustmentsFor SAGA, PIXEL, and ALT, Binance will revise PM Pro tier structures, lowering cap thresholds and adjusting collateral scaling across position sizes. Large-position tiers will see reduced effective collateral ratios, increasing margin sensitivity for high-notional traders.USDⓈ-M perpetual contracts leverage updatesBinance Futures will also update leverage and maintenance margin tiers for several USD-M perpetual contracts at 06:30 UTC, with updates expected to complete within approximately one hour.Contracts affected include:币安人生USDTSPACEUSDTIPUSDTCOOKIEUSDTRLCUSDTAPI3USDTYBUSDTAcross multiple contracts, Binance has:Reduced maximum leverage for smaller position bandsLowered notional caps at higher leverage levelsIncreased maintenance margin requirements for mid-to-large positionsThese changes are designed to curb excessive leverage and improve platform stability during periods of volatility.