[Bybit Launches FISV, DUOL, and FN Stock Perpetual Contracts Today] Odaily Planet Daily reports that Bybit will launch three stock perpetual contracts today at 19:00 Beijing time: FISVUSDT, DUOLUSDT, and Fabrinet (FNUSDT), supporting leverage up to 25x. Limited-time fee discounts are available concurrently: 0% off limit order fees and 50% off taker fees.