最新报道:According to an official announcement on September 28th, Binance will adjust the collateralization ratios for assets under the portfolio margin model on September 30th and October 3rd, respectively, and will also update the leverage and margin tiers for U-margined perpetual contracts. The collateralization ratios for assets like SIGN and SKY will increase, while those for NEIRO and AXS will decrease. The maximum leverage for several perpetual contracts, including PUMPBTC and QUICK, will also be adjusted. Users should be aware that these adjustments may affect existing positions and grid trading, and are advised to manage their positions in advance.