In: Finance
A bond portfolio named VEX comprises four bonds (face value=$1000):
1) 100 semi-annual bond, 5-year maturity, a coupon rate of 4%
2) 200 annual bonds, 30-year maturity, 8% coupon bond.
3) 300 zero-coupon bonds, 10-year maturity.
4) 400 zero-coupon bonds, 20-year maturity.
According to the price-duration formula with Macaulay’s duration D, if the yield increases from 6% to 7%, the VEX’s market value should fall by how much ($)?
Scenario 1 | ||||||
Face Value | Period | Annualy Compunded interest 7% | Discount Rate | Discounted rate of Interest | ||
1000 | 1 | 35 | 0.9709 | 33.98058252 | ||
2 | 35 | 0.9426 | 65.98171364 | |||
3 | 35 | 0.9151 | 96.08987423 | |||
4 | 35 | 0.8885 | 124.3881867 | |||
5 | 35 | 0.8626 | 150.9565373 | |||
6 | 35 | 0.8375 | 175.8716939 | |||
7 | 35 | 0.8131 | 199.2074203 | |||
8 | 35 | 0.7894 | 221.0345856 | |||
9 | 35 | 0.7664 | 241.4212707 | 1308.931865 | ||
10 | 1035 | 0.7441 | 7701.372019 | 9010.303884 | 9.010303884 | |
901 | Per Bond discounted Value | |||||
99 | Per Bond price | |||||
9900 | Total Value for 100 bonds | |||||
Scenario:2 | ||||||
Face Value | Period | Annualy Compunded interest 7% | Discount Rate | Discounted rate of Interest | ||
1000 | 1 | 70 | 0.9709 | 67.96116505 | ||
2 | 70 | 0.9426 | 131.9634273 | |||
3 | 70 | 0.9151 | 192.1797485 | |||
4 | 70 | 0.8885 | 248.7763734 | |||
5 | 70 | 0.8626 | 301.9130745 | |||
6 | 70 | 0.8375 | 351.7433878 | |||
7 | 70 | 0.8131 | 398.4148406 | |||
8 | 70 | 0.7894 | 442.0691712 | |||
9 | 70 | 0.7664 | 482.8425414 | |||
10 | 70 | 0.7441 | 520.8657404 | |||
11 | 70 | 0.7224 | 556.264383 | |||
12 | 70 | 0.7014 | 589.1590994 | |||
13 | 70 | 0.6810 | 619.6657194 | |||
14 | 70 | 0.6611 | 647.8954497 | |||
15 | 70 | 0.6419 | 673.9550448 | |||
16 | 70 | 0.6232 | 697.9469719 | |||
17 | 70 | 0.6050 | 719.9695706 | |||
18 | 70 | 0.5874 | 740.1172056 | |||
19 | 70 | 0.5703 | 758.4804157 | |||
20 | 70 | 0.5537 | 775.1460559 | |||
21 | 70 | 0.5375 | 790.1974356 | |||
22 | 70 | 0.5219 | 803.7144514 | |||
23 | 70 | 0.5067 | 815.773715 | |||
24 | 70 | 0.4919 | 826.4486771 | |||
25 | 70 | 0.4776 | 835.8097462 | |||
26 | 70 | 0.4637 | 843.9244039 | |||
27 | 70 | 0.4502 | 850.8573154 | |||
28 | 70 | 0.4371 | 856.6704362 | |||
29 | 70 | 0.4243 | 861.4231155 | 17402.14868 | ||
30 | 1070 | 0.4120 | 13224.77498 | 30626.92366 | ||
30.62692366 | ||||||
306 | price drop | |||||
694 | Discounted price | |||||
138800 | Value | |||||
Scenario:3 | ||||||
Face Value | Period | Annualy Compunded interest 7% | Discount Rate | Discounted rate of Interest | ||
1000 | 1 | 0.9709 | 0 | |||
2 | 0.9426 | 0 | ||||
3 | 0.9151 | 0 | ||||
4 | 0.8885 | 0 | ||||
5 | 0.8626 | 0 | ||||
6 | 0.8375 | 0 | ||||
7 | 0.8131 | 0 | ||||
8 | 0.7894 | 0 | ||||
9 | 0.7664 | 0 | ||||
10 | 0.7441 | 0 | ||||
11 | 0.7224 | 0 | ||||
12 | 0.7014 | 0 | ||||
13 | 0.6810 | 0 | ||||
14 | 0.6611 | 0 | ||||
15 | 0.6419 | 0 | ||||
16 | 0.6232 | 0 | ||||
17 | 0.6050 | 0 | ||||
18 | 0.5874 | 0 | ||||
19 | 0.5703 | 0 | ||||
20 | 1000 | 0.5537 | 11073.51508 | 11.07351508 | ||
110.7 | Price Drop | |||||
889.3 | Per bond discounted rate | |||||
266790 | Total Value | |||||
Scenario;4 | ||||||
Face Value | Period | Annualy Compunded interest 7% | Discount Rate | Discounted rate of Interest | ||
1000 | 1 | 0.9709 | 0 | |||
2 | 0.9426 | 0 | ||||
3 | 0.9151 | 0 | ||||
4 | 0.8885 | 0 | ||||
5 | 0.8626 | 0 | ||||
6 | 0.8375 | 0 | ||||
7 | 0.8131 | 0 | ||||
8 | 0.7894 | 0 | ||||
9 | 0.7664 | 0 | ||||
10 | 1000 | 0.7441 | 7440.939149 | 7.440939149 | ||
74.4 | Price Drop | |||||
925.6 | Per bond discounted rate | |||||
370240 | Total Value | |||||