In: Finance
Coupon rate |
8% |
Yield to maturity |
6% |
Maturity date |
April 15, 2024 |
Settlement date |
August 10, 2020 |
Day count convention |
30/360 |
Par |
$1000 |
Calculate its flat price, accrued interest, and full price.
No of periods = 4 years * 2 = 8 semi-annual periods
Coupon per period = (Coupon rate / No of coupon payments per year) * Par value
Coupon per period = (8% / 2) * $1000
Coupon per period = $40
Let us compute the Bond price on 15th April 2020
Bond Price = Coupon / (1 + YTM / 2)period + Par value / (1 + YTM / 2)period
Bond Price = $40 / (1 + 6% / 2)1 + $40 / (1 + 6% / 2)2 + ...+ $40 / (1 + 6% / 2)8 + $1000 / (1 + 6% / 2)8
Using PVIFA = ((1 - (1 + Interest rate)- no of periods) / interest rate) to value coupons
Bond Price = $40 * (1 - (1 + 6% / 2)-8) / (6% / 2) + $1000 / (1 + 6% / 2)8
Bond Price = $280.79 + $789.41
Bond Price = $1070.20
Days between 15th April to 10th August = 15(April) + 30(May) + 30(June) + 30(July) + 10(August) = 115 days
Days between 15th April to 15th October = 15(April) + 30(May) + 30(June) + 30(July) + 30(August) + 30(September) + 15(October) = 180 days
Full Bond price = Bond price * (1 + YTM / 2)(Days between 15th April to 10th August / Days between 15th April to 15th October)
Full Bond price = $1070.20 * (1 + 6% / 2)(115 / 180)
Full Bond price = $1090.60
Accrued Interest = Coupon per period * (Days between 15th April to 10th August / Days between 15th April to 15th October)
Accrued Interest = $40 * (115 / 180)
Accrued Interest = $25.56
Flat Bond Price = Full Bond price - Accrued Interest
Flat Bond Price = $1090.60 - $25.56
Flat Bond Price = $1065.04