[Binance to Adjust Unified Account Collateral Rates and USDⓈ-M Futures Leverage on December 12] Binance announced that starting from 22:00 on December 12, it will adjust the collateral rates for certain assets in Unified Accounts and the tiered collateral rates for the Professional Edition, as well as update the leverage and margin tiers for USDⓈ-M perpetual contracts. The collateral rates for SXP and DENT will be reduced from 30% and 25% to 10%, respectively. Meanwhile, the leverage and margin tiers for NKNUSDT and BRUSDT perpetual contracts will also be adjusted, which may impact users' current positions.