That is to say, estimation of the FX rate in the future by spot rate has a better effect than that by forward rate.

也就是说，用即期汇率预测未来汇率变动的效果要比远期汇率预测回来汇率变动的效果更好。

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Then the current value of the foreign currency shall be converted at the spot exchange rate of the current day when the future cash flow of the asset is calculated.

然后将该外币现值按照计算资产未来现金流量现值当日的即期汇率进行折算。?。

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