Step-1, Calculation of Macaulay Duration of the Bond
Years (1) |
Annual cash flow (2) |
Present Value Factor at 7.00% (3) |
Present Value of the cash flows (4) = (3) x (2) |
Weight to total value (5) |
Duration (6) = (1) x (5) |
1 |
70.00 |
0.93458 |
65.42 |
0.06542 |
0.0654 |
2 |
70.00 |
0.87344 |
61.14 |
0.06114 |
0.1223 |
3 |
1,070.00 |
0.81630 |
873.44 |
0.87344 |
2.6203 |
TOTAL |
$1,000 |
2.8080 Years |
|||
Macaulay Duration = 2.8080 Years
Step-2, Calculation of Modified Duration of the Bond
Modified Duration of the Bond = Macaulay Duration / (1 + YTM)
= 2.8080 Years / (1 + 0.07)
= 2.8080 Years / 1.07
= 2.62 Years
The dollar duration of this bond = 2.62 Years x 1,000 = 2,620
Therefore,
The Modified duration of this bond is 2.62 Years
The Dollar duration of this bond is 2,620
Get Answers For Free
Most questions answered within 1 hours.