In: Finance
Suppose that 6-month, 12-month, 18-month, 24-month, and 30-month zero rates are 2%, 2.1%, 2.3%, 2.5%, and 2.7% per annum with continuous compounding, respectively. Estimate the cash price of a bond with a face value of 100 that will mature in 30 months and pays a coupon of 4% per annum semiannually.
Please give me the process, thank you!
Given that, 6-month, 12-month, 18-month, 24-month, and 30-month zero rates are 2%, 2.1%, 2.3%, 2.5%, and 2.7% per annum with continuous compounding, respectively. These rates will be used to discount each coupon received by bond to the present value.
Given about bond,
Face value = $100
Maturity = 30 months
Coupon rate = 4% paid semiannually,
So, semiannual coupon = (4%/2) of 100 = $2
Price of the bond is sum of PV of its coupon and face value discounted at respective maturity rate using continuous compounding.
PV using continuous compounding = FV*e^(-r*t)
where r is rate in decimal and t = time of maturity in years.
So, price of bond = C*e^(-r0.5*0.5) + C*e^(-r1*1) + C*e^(-r1.5*1.5) + C*e^(r2*2) + C*e^(r2.5*2.5) + FV*e^(r2.5*2.5)
=> Price = 2*e^(-0.02*0.5) + 2*e^(-0.021*1) + 2*e^(-0.023*1.5) + 2*e^(-0.025*2) + 2*e^(-0.027*2.5) + 100*e^(-0.027*2.5)
=> Price = $103.12
So, price of the bond = $103.12