#BTC recently just started learning to trade contracts. I have played contracts a few times before, but I don't even know how to use isolated margin. I lost over 10,000 USDT. Now I realize that contracts are better than spot trading and leverage. Yesterday, I lost 500 USDT instantly while using leverage on #VIB/USDT. If I had used a contract, the maximum loss in margin would have been 50, no more. Earning a little pocket money from contracts every day is still possible; my requirements are not high…$BTC