This Exam FM sample reference tests Bond Valuation. The given redemption present value fixes the term discount factor; the coupon annuity factor is 8.87037, so price is 955.81, nearest choice C.
These notes identify the calculation error associated with each wrong letter when that error is reproducible.
AChoice A is inconsistent with the redemption-factor plus coupon-annuity price equation; no distinct standard single-step error producing it is identifiable.
BChoice B is inconsistent with the redemption-factor plus coupon-annuity price equation; no distinct standard single-step error producing it is identifiable.
DChoice D is inconsistent with the redemption-factor plus coupon-annuity price equation; no distinct standard single-step error producing it is identifiable.
EChoice E is inconsistent with the redemption-factor plus coupon-annuity price equation; no distinct standard single-step error producing it is identifiable.
Original practice · fully worked
Original variant: recover a bond coupon from price
A bond redeems for 1,100 and pays level annual coupons. Its annual effective yield is 6%. The present value of redemption is 550, and the total bond price is 1,050. Determine the annual coupon.
A 40
B 50
C 60
D 70
E 80
Variant answer in brief
Redemption has discount factor 0.5, making the coupon annuity factor 8.3333; the 500 coupon value therefore requires coupon 60, choice C.
Setup
Setup
Use the redemption present value to identify the discount factor through maturity.
550=1100vn⟹vn=0.5
Model
Model
Convert that factor into the present-value factor for the annual coupon annuity.
an∣0.06=0.061−0.5=8.333333
Compute
Compute
Coupons account for 500 of the price, so dividing by 8.333333 gives 60.
C=8.3333331050−550=60
Answer
Answer
The annual coupon is 60, corresponding to choice C.
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