According to the announcement from Binance, Binance will update the collateral ratios for various assets under the portfolio margin mode on March 7, 2025, at 06:00 (UTC). The update process is expected to take approximately one hour.
The specific adjustments are as follows: the collateral ratio for BCH, XTZ, and MANA will be reduced from 85% to 75%; the collateral ratio for ONE will be reduced from 80% to 70%; the collateral ratio for BAT and DENT will be reduced from 80% to 65%.
Please note that the collateral ratio adjustments will affect the Unified Maintenance Margin Ratio (uniMMR), and users should closely monitor their positions to avoid potential liquidation risks.




