问题如下:
The detailed information of a zero-coupon bond:
Calculate the bond's annual yield-to-maturity with a periodicity of 12.
选项:
A. 3.72%
B. 4.47%
C. 2.15%
解释:
B is correct.
我输入计算器为什么结果是3.86
4.47% 2.15% B is correct. lPV=FV(1+r)N → 80=100(1+r)12×5 → r=0.3726%r=0.3726% ×12 = 4.47%{l}PV=\frac{FV}{(1+r)^N}\;\rightarrow\;80=\frac{100}{(1+r)^{12\times5}}\;\rightarrow\;r=0.3726\%\\r=0.3726\%\;\times12\;=\;4.47\%lPV=(1+r)NFV→80=(1+r)12×5100→r=0.3726%r=0.3726%×12=4.47%periocity是什么意思?
计算器按的话 这道题应该是怎样的?