In: Finance
Suppose a five-year, $1,000 bond with annual coupons has a price of $900.15 and a yield to maturity of 6.2%. What is the bond's coupon rate?
Current price=Annual coupon*Present value of annuity factor(6.2%,5)+1000*Present value of discounting factor(6.2%,5)
900.15 =Annual coupon*4.18954361+1000*0.740248296
Annual coupon=(900.15-740.248296)/4.18954361
=$38.1668551(Approx)
Coupon rate=Annual coupon/Face value
=38.1668551/1000
=3.82%(Approx)
NOTE:
1.Present value of annuity=Annuity[1-(1+interest rate)^-time period]/rate
=Annual coupon[1-(1.062)^-5]/0.062
=Annual coupon*4.18954361
2.Present value of discounting factor=1000/1.062^5
=1000*0.740248296