Bitget will adjust leverage limits, position tiers and maintenance margin rates for the PROMUSDT and FFUSDT perpetual futures pairs on 2026-08-30 at 07:30 UTC+0. New positions will use the revised standards immediately, while positions opened before the update will move to the new tiers on 2026-09-02 at 07:30 UTC+0. Traders are advised to add margin or adjust positions in advance because changes to maintenance margin requirements could increase liquidation risk. Bitget said recalculated maintenance margin rates may display above 100%, indicating that prompt action is required. Trading bots with positions or leverage above the revised parameters may be terminated.