In: Finance
a.
| Period | Cashflows | PV of cashflows |
| 1 | 70 | 66.67 |
| 2 | 70 | 63.49 |
| 3 | 70 | 60.47 |
| 4 | 70 | 57.59 |
| 5 | 70 | 54.85 |
| 6 | 70 | 52.24 |
| 7 | 70 | 49.75 |
| 8 | 70 | 47.38 |
| 9 | 70 | 45.12 |
| 10 | 70 | 42.97 |
| 11 | 70 | 40.93 |
| 12 | 70 | 38.98 |
| 13 | 70 | 37.12 |
| 14 | 70 | 35.35 |
| 15 | 70 | 33.67 |
| 16 | 70 | 32.07 |
| 17 | 70 | 30.54 |
| 18 | 70 | 29.09 |
| 19 | 70 | 27.70 |
| 20 | 70 | 26.38 |
| 21 | 70 | 25.13 |
| 22 | 70 | 23.93 |
| 23 | 70 | 22.79 |
| 24 | 70 | 21.70 |
| 25 | 70 | 20.67 |
| 26 | 70 | 19.69 |
| 27 | 70 | 18.75 |
| 28 | 70 | 17.86 |
| 29 | 70 | 17.01 |
| 30 | 1070 | 247.57 |
| Bond Price | 1,307.45 |
Current yield = 70 / 1307.45 = 0.0535 or 5.35%
b. Price of bond 5 years from now
| Period | Cashflows | PV of cashflows |
| 1 | 70 | 66.67 |
| 2 | 70 | 63.49 |
| 3 | 70 | 60.47 |
| 4 | 70 | 57.59 |
| 5 | 70 | 54.85 |
| 6 | 70 | 52.24 |
| 7 | 70 | 49.75 |
| 8 | 70 | 47.38 |
| 9 | 70 | 45.12 |
| 10 | 70 | 42.97 |
| 11 | 70 | 40.93 |
| 12 | 70 | 38.98 |
| 13 | 70 | 37.12 |
| 14 | 70 | 35.35 |
| 15 | 70 | 33.67 |
| 16 | 70 | 32.07 |
| 17 | 70 | 30.54 |
| 18 | 70 | 29.09 |
| 19 | 70 | 27.70 |
| 20 | 1070 | 403.27 |
| Bond Price | 1,249.24 |
Coupons received = 70 * 10 =700
Capital gains = (1,249.24 + 700 - 1,307.45) / 1,307.45 = 49.08%
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