OKEx, the world's largest futures cryptocurrency exchange, today announced the launch of USDT-Margined Futures. After a successful simulation beginning November 5, 2019, BTC/USDT Futures Contracts officially went live today (November 14) on OKEx futures market. Served as a virtual derivative product that is quoted and settled in digital token USDT, BTC/USDT contract has a face value of 0.0001 BTC.