NO.PZ2023080903000036
问题如下：
Consider a Alpine Federation discount note with a face value of CHF200, a remaining time to maturity of 9 years, and a current price of CHF170. In four years from now, the note is projected to be valued at CHF185.75. If acquired today, the expected annualized yield of the note is closest to:
选项：
A.
0.72 percent.
B.
1.91 percent.
C.
2.24 percent.
解释：
Yield=(185.75/170)1/4−1=0.0224
为什么计算器n=4，pv=170，fv=185.75,pmt=0 算i/y显示错误
