9. Explain why greater volatility or a longer term to
maturity leads to a higher premium on both call and
put options.
10. If the savings and loan you manage has a gap of
–$42 million, describe an interest-rate swap that
would eliminate the S&L’s income risk from changes
in interest rates.
11. If your company has a payment of 200 million euros
due one year from now, how would you hedge the for-
eign exchange risk in this payment with 125,000 euros
futures contracts?
12. If your company has to make a 10 million euros pay-
ment to a German company in June, three months
from now, how would you hedge the foreign
exchange risk in this payment with a 125,000 euros
futures contract?
13. Suppose that your company will be receiving 30 million
euros six months from now and the euro is currently
selling for 1 euro per dollar. If you want to hedge the
foreign exchange risk in this payment, what kind of for-
ward contract would you want to enter into?
14. A hedger takes a short position in five T-bill futures
contracts at the price of 98 5/32. Each contract is
for $100,000 principal. When the position is closed,
the price is 95 12/32. What is the gain or loss on this
transaction?
15. A bank issues a $100,000 variable-rate 30-year mort-
gage with a nominal annual rate of 4.5%. If the
required rate drops to 4.0% after the first six months,
what is the impact on the interest income for the first
12 months? Assume the bank hedged this risk with
a short position in a 181-day T-bill future. The origi-
nal price was 97 26/32, and the final price was 98 1/32
on a $100,000 face value contract. Did this work?
16. Laura, a bond portfolio manager, administers a
$10 million portfolio. The portfolio currently has a
duration of 8.5 years. Laura wants to shorten the
duration to 6 years using T-bill futures. T-bill futures
have a duration of 0.25 years and are trading at $975
(face value = $1,000). How is this accomplished?
17. Futures are available on three-month T-bills with a
contract size of $1 million. If you take a long position
at 96.22 and later sell the contracts at 96.87, how
much would the total net gain or loss be on this
transaction?
18. Chicago Bank and Trust has $100 million in assets and
$83 million in liabilities. The duration of the assets
is 5.9 years, and the duration of the liabilities is
1.8 years. How many futures contracts does this bank
need to fully hedge itself against interest-rate risk?
The available Treasury bond futures contracts have
a duration of 10 years, a face value of $1,000,000, and
are selling for $979,000.
19. A bank issues a $3 million commercial mortgage with
a nominal APR of 8%. The loan is fully amortized over
10 years, requiring monthly payments. The bank
plans on selling the loan after two months. If the
required nominal APR increases by 45 basis points
when the loan is sold, what loss does the bank incur?
20. Assume the bank in the previous question partially
hedges the mortgage by selling three 10-year T-note
futures contracts at a price of 100 20/32. Each con-
tract is for $1,000,000. After two months, the futures
contract has fallen in price to 98 24/32. What was the
gain or loss on the futures transaction?
21. Springer County Bank has assets totaling $180 million
with a duration of five years, and liabilities totaling
$160 million with a duration of two years. Bank man-
agement expects interest rates to fall from 9% to
8.25% shortly. A T-bond futures contract is available
for hedging. Its duration is 6.5 years, and it is cur-
rently priced at 99 5/32. How many contracts does
Springer need to hedge against the expected rate
change? Assume each contract has a face value of
$1,000,000.
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