NO.PZ2023091802000069
问题如下:
You are examining the exchange rate between the U.S. dollar and the
Euro and have the following information:
Current USD/EUR exchange rate is 1.25.
Current USD-denominated 1-year risk-free interest rate is 4%
per year.
Current EUR-denominated 1-year risk-free interest rate is 7%
per year.
According to the interest rate parity theorem, what is the 1-year forward USD/EUR exchange rate?
选项:
A.0.78
B.0.82
C.1.21
D.1.29
解释:
The forward rate, Ft, is given by the interest rate parity equation: where S0 is the spot exchange rate, r
is the domestic (USD) risk-free rate, and rf is the foreign (EUR)
risk-free rate, t is the time to delivery.
Substituting the values in the equation:
老师您好,从看视频到做题,除了可以自行判别的 ‘usd/cny’,‘cnyusd’ 这种类型的汇率写法(不论哪个在前都可以知道1美元对应更多人民币),其余的汇率写法xxxyyy或xxx/yyy 是否都是可以认作xxx作为base, yyy作为quote?所以xxx对应国家的interest rate作为分母,yyy对应国家的interest rate作为分子?还是说有别的理解方式呢?感觉比学之前更混乱了:(