
Explanation:
First infer the spot rates from the zero-coupon bonds:
The 1.5-year coupon bond has cash flows of $22$ at 1.0 years, and at 1.5 years (4.0% annual coupon paid semiannually).
Use the bond price to solve for the 1.5-year spot rate:
95`=2e^{-r(0,0.5)(0.5)}+2e^{-r(0,1.0)(1.0)}+102e^{-r(0,1.5)(1.5)}
Because the first two discount factors come from the zero-coupon prices: $`$95`=2\left(\frac{97}{100}\right)+2\left(\frac{94}{100}\right)+102e^{-1.5r(0,1.5)}95`=3.82+102e^{-1.5r(0,1.5)}
$`$102`e^{-1.5r(0,1.5)}=91.18Now compute the forward rate from 1.0 to 1.5 years:
0.5`,r(1.0,1.5)=1.5,r(0,1.5)-1.0,r(0,1.0)
r(1.0,1.5)=\frac{1.5(7.49%)-6.19%}{0.5}\approx 10.05%
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Question-159.3. The price of a $100 par zero-coupon bond with six months (0.5) to maturity is $97.00. The price of a $100 par zero-coupon bond with one year (1.0) to maturity is $94.00. Finally, the price of a $100 par bond that pays a 4.0% semi-annual coupon and matures in eighteen months (1.5 years) is $95.00. What is the continuously compounded implied forward rate, ; i.e., the six-month rate one year forward?
A
8.05%
B
9.05%
C
10.05%
D
11.05%