Consider the following problem:

Suppose that you hold a £1 million portfolio of 5-year maturity bonds with modified duration 4.5 years and desire to hedge your interest rate exposure with Treasury-bond futures. Treasury-bond futures have 20 years to maturity and modified duration 9 years and are currently sold at F0 =£90. The futures contract size is £100,000 par value. Suppose that all bonds in the bond and futures markets have £100 par value.

(i) You estimate that the yield on 20-year bond changes by 10 basis points for every 15-basis-point move in the yield on 5-year bonds. How many futures contracts should you sell?

(ii) How would your answer to question (i) change if the yield on 20-year bond changes by 10 basis points for every 10-basis-point move in the yield on 5-year bonds?

(b) The following information is the balance sheet of Bank A. All interest rates are fixed and paid annually.

Calculate the net interest margin. How is the bank exposed to interest rate increases or decreases? Explain why.
 

Transcribed Image Text:

Asset Cash Loans Treasuries Amount £7.5 million £75 million £17.5 million Liabilities and Equity Amount Time Deposits CDs Equity £35 million £57.5 million £7.5 million Rate 12% 9% Rate 7% 8% Duration 1.75 years 7.00 years Duration 1.75 years 2.50 years Asset Cash Loans Treasuries Amount £7.5 million £75 million £17.5 million Liabilities and Equity Amount Time Deposits CDs Equity £35 million £57.5 million £7.5 million Rate 12% 9% Rate 7% 8% Duration 1.75 years 7.00 years Duration 1.75 years 2.50 years

Answer rating: 100% (QA)

1 In order to hedge the interest rate risk you should sell 5 year maturity bonds20 year maturity bon... View the full answer