In: Finance
A bond with a 2-year maturity has a coupon rate of 1% and a face value of $1,000. The coupons are paid annually and the next coupon is due in one year. The bond’s yield to maturity is 1%. What is this bond’s Modified Duration?
Period (in years) |
Payment | Present value factor @1% | Present value | Duration |
(a) | (b) | (c) | (d): (b) × (c) | (a) × (d) |
1.00 | $ 10.00 | 0.99009901 | $ 9.90 | $ 9.90 |
2.00 | $ 1,010.00 | 0.980296049 | $ 990.10 | $ 1,980.20 |
$ 1,000.00 | $ 1,990.10 | |||
Macaulay duration= | 1990.1/1000 | 1.99 |
Modified duration is 1.99 years.