In: Finance
{Continuation of Previous Question} Bond J is a 3 percent coupon bond. Bond K is a 9 percent coupon bond. Both bonds have 7 years to maturity, make semiannual payments, and have a YTM of 6 percent. If interest rates suddenly rise by 5 percent, Bond K will decrease in price by ……………………. percent (enter 5.5% as 5.5 not 0.055, min 2 decimal accuracy)
Duration of bond K is:
Period (in years) |
Payment | Factor at 6% | Present value | Duration |
(a) | (b) | (c) | (d): (b) × (c) | (a) × (d) |
0.50 | $ 45.00 | 0.970873786 | $ 43.69 | $ 21.84 |
1.00 | $ 45.00 | 0.942595909 | $ 42.42 | $ 42.42 |
1.50 | $ 45.00 | 0.915141659 | $ 41.18 | $ 61.77 |
2.00 | $ 45.00 | 0.888487048 | $ 39.98 | $ 79.96 |
2.50 | $ 45.00 | 0.862608784 | $ 38.82 | $ 97.04 |
3.00 | $ 45.00 | 0.837484257 | $ 37.69 | $ 113.06 |
3.50 | $ 45.00 | 0.813091511 | $ 36.59 | $ 128.06 |
4.00 | $ 45.00 | 0.789409234 | $ 35.52 | $ 142.09 |
4.50 | $ 45.00 | 0.766416732 | $ 34.49 | $ 155.20 |
5.00 | $ 45.00 | 0.744093915 | $ 33.48 | $ 167.42 |
5.50 | $ 45.00 | 0.722421277 | $ 32.51 | $ 178.80 |
6.00 | $ 45.00 | 0.70137988 | $ 31.56 | $ 189.37 |
6.50 | $ 45.00 | 0.68095134 | $ 30.64 | $ 199.18 |
7.00 | $ 1,045.00 | 0.661117806 | $ 690.87 | $ 4,836.08 |
$ 1,169.44 | $ 6,412.30 | |||
Macaulay duration= | 6412.3/1169.44 | 5.4832 |
Decrease in price = 5.4832 * 5% = 27.42%
Answer is 27.42