注：

1. 使用交易所的当前买价或卖价立即执行的定单，或使用ECN定单册。
2. 在定单被执行前添加定单到交易所或ECN定单册。
3. 注: External fees are charged in the settlement 货币 of the 产品. Where the 费用 is defined in a 货币 其它 than the settlement 货币, the stated 费用 will be converted 至 the settlement 货币. This will result in a slight variation of external costs per 天 as the 货币 rate fluctuates.