According to an official announcement from Binance, Binance will adjust the collateral rates for certain assets in the unified account on June 13, 2025, at 14:00 (UTC+8), involving various assets such as XLM, ETC, and ATOM. The update will be completed within 30 minutes. In addition, Binance's contracts will update the leverage and margin tiers for various USDT perpetual contracts on June 13, 2025, at 14:30 (UTC+8), with an expected completion time of one hour. Users should note that their current positions may be affected and are advised to make appropriate adjustments before the changes.