我们以一手空单作为计算,每晚的仓息大约会返还7dollar,12After the day, whether you are trading or making a profit, your transaction costs will remain stable. with1300For example, every increase10Go ahead and do some empty handed work,5What is the market trend after hand1350But your starting point is1324So when the market falls below this level, you start making money, and12天后,你的交易成本会逐步回本,反观之,你若是做多单的话,反而每天会给平台仓息,所以有时候做单并不是盲目的去操作!