In: Finance
Assume a corporate bond with a $1000 face value
matures 3 years and 5 months from today and has an annual coupon
rate of 5% paid semiannually. There is a 20% chance that the issuer
will default at maturity. If the firm defaults, it will pay 80% of
what is promised (final coupon + face value) at maturity.
Treasuries with the same maturity earn a yield to maturity of 3%
and investors in these corporate bonds demand a 5% risk premium
over the current rate on Treasuries (thus requiring an expected
return of 8%) to compensate for the risk they face (All rates are
APRs with semiannual compounding).
Calculate the clean price of the bond.
Expected rate return per annum= 8% |
ie. 8%/2= 4% per semi-annual compounding period |
Semi-annual Coupon amt.=1000*5%/2=25 |
r= Expected semi-annual rate of return , found out above-- 4% per s/a period |
No.of semi-annual coupons still to maturity=As it is 1 month from the previous coupon--(3yrs.*2 s/a periods )=6 annuity --coupon pmts, |
final coupon is combined with amount to be received at maturity ---for ease of calculating probable payments to be received, so, it is 6-1 =5 s/a coupons |
Amt. to be received on maturity---(20%*80%*(1000+25))+(80%*(1000+25))= (20%*80%*1025)+(80%*1025)=984 |
This final pmt. Is at end of s/a period, 6 |
so, now using the formula to find the clean price of a bond, |
Price=(Pmt.*(1-(1+r)^-n)/r)+(Amt. at maturity/(1+r)^n) |
ie.(25*(1-1.04^-5)/0.04)+(984/1.04^6)= |
888.97 |
So, the answer is: |
the clean price of the bond= $ 888.97 |