Binance Futures will reduce maximum leverage and adjust margin tiers for 14 USDⓈ-M perpetual contracts effective October 30 at 06:30 UTC. Affected pairs include APRUSDT, AIOUSDT, TRIAUSDT, WETUSDT, STBLUSDT, IDOLUSDT, GOATUSDT, QUSDT, B2USDT, AIAUSDT, CYSUSDT, DOSUSDT, TURTLEUSDT, AVAAIUSDT, and TRADOORUSDT. The update will be completed within approximately one hour. For the first group (APRUSDT, AIOUSDT, TRIAUSDT, WETUSDT, STBLUSDT), maximum leverage drops from 50x to 25x, with maintenance margin rates increasing from 1.50% to 2.00% at the top tier. For IDOLUSDT, GOATUSDT, QUSDT, B2USDT, AIAUSDT, CYSUSDT, DOSUSDT, TURTLEUSDT, AVAAIUSDT, and TRADOORUSDT, the highest leverage tier (ranging from 11–20x or 11–25x) will be removed entirely, reducing maximum available leverage by one tier. Existing positions opened before the update will be affected, and running grid strategies may expire due to the changes. Binance advises users to adjust their positions accordingly before the change takes effect.