[Binance Updates Leverage and Margin Tiers for Multiple USDⓈ-M Perpetual Contracts] Odaily Planet Daily News – According to an official announcement, Binance Futures updated the leverage and margin tiers for USDⓈ-M perpetual contracts QQQUSDT, SPYUSDT, EWYUSDT, and EWJUSDT on April 21, 2026, at 15:30 (Beijing Time). Existing positions held by users prior to the update will be affected, and running futures grid strategies may also become invalid due to the changes in leverage and margin tiers. Users are advised to take appropriate actions before the adjustments.