In: Finance
A 2%, 3-year US Treasury is selling at 100.25 . The 5% , 3-year IBM is selling at 100.65. Both bonds pay interest semi-annually. The G-spread in basis points on the IBM bond is closest to
a. 264 bps. |
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b. 285 bps. |
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c. 300 bps |
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d. 345 bps |
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e. 435 bps |
A 3-year floating-rate note pays 6-month Libor plus 140 bps. The floater is priced at 97 per 100 of par value. Current 6-month Libor is 1.00%. Assume a 30/360 day-count convention and evenly spaced periods. The discount margin for the floater in basis points is closest to:
a. 218 bps. |
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b. 246 bps. |
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c. 342 bps. |
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d. 180 bps. |
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e. 239 bps. |
A)
Let us compute the Yield to Maturity(YTM) of US Treasury
No of periods = 3 years * 2 = 6 semi-annual periods
Coupon per period = (Coupon rate / No of coupon payments per year) * Face value
Coupon per period = (2% / 2) * $100
Coupon per period = $1
Bond Price = Coupon / (1 + YTM / 2)period + Face value / (1 + YTM / 2)period
$100.25 = $1 / (1 + YTM / 2)1 + $1 / (1 + YTM / 2)2 + ...+ $1 / (1 + YTM / 2)6 + $100 / (1 + YTM / 2)6
Using Texas Instruments BA 2 plus calculator
SET N = 6, PMT = 1, FV = 100, PV = -100.25
CPT --> I/Y = 0.9569
YTM = 2 * I/Y
YTM = 2 * 0.9569%
YTM of US Treasury = 1.9139% or 1.91%
Let us compute the Yield to Maturity(YTM) of IBM
No of periods = 3 years * 2 = 6 semi-annual periods
Coupon per period = (Coupon rate / No of coupon payments per year) * Face value
Coupon per period = (5% / 2) * $100
Coupon per period = $2.5
Bond Price = Coupon / (1 + YTM / 2)period + Face value / (1 + YTM / 2)period
$100.65 = $2.5 / (1 + YTM / 2)1 + $2.5 / (1 + YTM / 2)2 + ...+ $2.5 / (1 + YTM / 2)6 + $100 / (1 + YTM / 2)6
Using Texas Instruments BA 2 plus calculator
SET N = 6, PMT = 2.5, FV = 100, PV = -100.65
CPT --> I/Y = 2.3825
YTM = 2 * I/Y
YTM = 2 * 2.3825%
YTM of IBM = 4.7649% or 4.76%
G-spread = YTM of IBM - YTM of US Treasury
G-spread = 4.76% - 1.91%
G-spread = 2.85% or 285 bps
B)
No of periods = 3 years * 2 = 6 semi-annual periods
Coupon per period = (Coupon rate / No of coupon payments per year) * Face value
Coupon per period = ((LIBOR + 140 bps) / 2) * $100
Coupon per period = ((1% + 1.4%) / 2) * $100
Coupon per period = $1.2
We assume all the coupons shall be 6 month LIBOR + 140 bps paid semi-annually
Bond Price = Coupon / (1 + YTM / 2)period + Face value / (1 + YTM / 2)period
$100.25 = $1.2 / (1 + YTM / 2)1 + $1.2 / (1 + YTM / 2)2 + ...+ $1.2 / (1 + YTM / 2)6 + $100 / (1 + YTM / 2)6
Using Texas Instruments BA 2 plus calculator
SET N = 6, PMT = 1.2, FV = 100, PV = -97
CPT --> I/Y = 1.7307
YTM = 2 * I/Y
YTM = 2 * 1.7307%
YTM = 3.4614% or 3.46%
YTM = LIBOR + Discount margin
3.46% = 1% + Discount margin
Discount margin = 2.46% or 246 bps