In: Finance
you have the following assumptions and spot rates - solve for the implied forward rates | ||||
t0 | t1 | t2 | t3 | |
One-year rate | 1.330% | ??? | ??? | ??? |
Two-year rate | 1.590% | ??? | ??? | |
Three-year rate | 1.810% | |||
Four-year rate | 2.030% |
Implied forward 1 year ratet+1f1 X | at time t+1 (in one year) | |||
Implied forward 1 year ratet+2f1 x | at time t+2 (in two years) | |||
Implied forward 2 year ratet+1f2 x | at time t+1 (in one year) | |||
Implied forward 1 year ratet+3f1 x | at time t+3 (in three years) | |||
Implied forward 2 year ratet+2f2 x | at time t+2 (in two years) |
(1 + 2 year spot rate)2 = (1 + 1 year spot rate) * (1 + Implied forward 1 year rate t+1f1)
(1 + 1.590%)2 = (1 + 1.330%) * (1 + Implied forward 1 year rate t+1f1)
(1 + Implied forward 1 year rate t+1f1) = (1 + 1.590%)2 / (1 + 1.330%)
(1 + Implied forward 1 year rate t+1f1) = 1.01851
Implied forward 1 year rate t+1f1 = 1.851%
(1 + 3 year spot rate)3 = (1 + 2 year spot rate)2 * (1 + Implied forward 1 year rate t+2f1)
(1 + 1.810%)3 = (1 + 1.590%)2 * (1 + Implied forward 1 year rate t+2f1)
(1 + Implied forward 1 year rate t+2f1) = (1 + 1.810%)3 / (1 + 1.590%)2
(1 + Implied forward 1 year rate t+2f1) = 1.02251
Implied forward 1 year rate t+2f1 = 2.251%
(1 + 3 year spot rate)3 = (1 + 1 year spot rate) * (1 + Implied forward 2 year rate t+1f2)2
(1 + 1.810%)3 = (1 + 1.330%) * (1 + Implied forward 2 year rate t+1f2)2
(1 + Implied forward 2 year rate t+1f2)2 = (1 + 1.810%)3 / (1 + 1.330%)
(1 + Implied forward 2 year rate t+1f2)2 = 1.04144
(1 + Implied forward 2 year rate t+1f2) = (1.04144)(1 / 2)
(1 + Implied forward 2 year rate t+1f2) = 1.02051
Implied forward 2 year rate t+1f2 = 2.051%
(1 + 4 year spot rate)4 = (1 + 3 year spot rate)3 * (1 + Implied forward 1 year rate t+3f1)
(1 + 2.030%)4 = (1 + 1.810%)3 * (1 + Implied forward 1 year rate t+3f1)
(1 + Implied forward 1 year rate t+3f1) = (1 + 2.030%)4 / (1 + 1.810%)3
(1 + Implied forward 1 year rate t+3f1) = 1.02693
Implied forward 1 year rate t+3f1 = 2.693%
(1 + 4 year spot rate)4 = (1 + 2 year spot rate)2 * (1 + Implied forward 2 year rate t+2f2)2
(1 + 2.030%)4 = (1 + 1.590%)2 * (1 + Implied forward 2 year rate t+2f2)2
(1 + Implied forward 2 year rate t+2f2)2 = (1 + 2.030%)4 / (1 + 1.590%)2
(1 + Implied forward 2 year rate t+2f2)2 = 1.05005
(1 + Implied forward 2 year rate t+2f2) = (1.05005)(1 / 2)
(1 + Implied forward 2 year rate t+2f2) = 1.02472
Implied forward 2 year rate t+2f2 = 2.472%