Binance Updates Leverage and Margin Tier Parameters for Multiple USDT-Margined Perpetual Contracts

According to the official announcement, Binance Futures updated the leverage and margin tier parameters for the QQQUSDT, SPYUSDT, EWYUSDT, and EWJUSDT perpetual contracts denominated in their respective base assets at 15:30 (Beijing Time) on April 21, 2026. Existing positions held by users prior to the update will be affected, and active futures grid trading strategies may become invalid due to the changes in leverage and margin tiers. Users are advised to take appropriate actions before the adjustment.