Deep Tide TechFlow News, on December 6, according to the official announcement, Binance contracts will update the U-based perpetual contract leverage and margin tiers for FTMUSDT, SEIUSDT, 1000BONKUSDT, FILUSDT, FETUSDT, ARBUSDT, UNIUSDT, STXUSDT, HBARUSDT, and GRASSUSDT on December 6, 2024, at 16:50 (UTC+8). Please note that existing positions will not be affected.