Binance to Update Collateral Ratios and Leverage Tiers for Portfolio Margin and Futures Contracts

According to the announcement from Binance, significant updates are scheduled for the collateral ratios and tiered collateral ratios under Portfolio Margin and PM Pro. These changes will take effect on 2025-10-28 and 2025-10-31, impacting various assets. On 2025-10-28, assets such as ZEC, FIL, ALGO, A, RUNE, AR, LUNC, THETA, ICP, NEO, PNUT, SPK, CHZ, and NOT will see adjustments in their collateral ratios. For instance, ZEC's collateral ratio will increase from 20% to 30%, while FIL's will decrease from 70% to 50%. Similarly, ALGO's ratio will drop from 60% to 50%, and A's from 65% to 45%. Other assets like RUNE, AR, LUNC, THETA, ICP, NEO, PNUT, SPK, CHZ, and NOT will also experience reductions in their collateral ratios. Further adjustments will occur on 2025-10-31, affecting assets under PM Pro. ZEC, RUNE, A, LUNC, AR, and CHZ will have their collateral ratios modified across various rank floors and caps. For example, ZEC's collateral ratio will range from 10% to 80% depending on the rank floor and cap. RUNE's collateral ratio will vary from 10% to 100%, while A, LUNC, AR, and CHZ will see ratios between 10% and 100%. Additionally, Binance Futures will update leverage and margin tiers for several USD-M Perpetual Contracts, including CHILLGUYUSDT, FLOCKUSDT, FIDAUSDT, NEWTUSDT, INITUSDT, KAVAUSDT, ZKCUSDT, COSUSDT, 1000000BOBUSDT, BIDUSDT, DEGOUSDT, KDAUSDT, LIGHTUSDT, EVAAUSDT, CLOUSDT, and KGENUSDT. These updates will affect existing positions and may lead to the expiration of futures running grids. Users are advised to adjust their positions accordingly to avoid potential liquidation or losses due to changes in collateral ratios and leverage tiers.