Question

In: Finance

A bank’s position in options on the dollar-euro exchange rate has a delta of 30,000 and...

A bank’s position in options on the dollar-euro exchange rate has a delta of 30,000 and a gamma of -80,000.

a) Explain how these numbers can be interpreted. The exchange rate is 0.9 Eur / USD.
b) What position would you take to make the position delta neutral?
c) After a short period of time, the exchange rate moves to 0.93 Eur / USD. Estimate the new delta.
d) What additional trade is necessary to keep the position delta neutral?
e) Assuming the bank did set-up a delta neutral position originally, has it gained or lost money from the exchange-rate movement?

Solutions

Expert Solution

I have answered the question below

Please up vote for the same and thanks!!!

Do reach out in the comments for any queries

Answer:

a)

The delta indicates that when the value of the euro exchange rate increases by $0.01, the value of the bank’s position increases by 0 01*30000 = 300. The gamma indicates that when the euro exchange rate increases by $0.01. the delta of the portfolio decreases by 0 01*80000 = 800

b)

For delta neutrality 30,000 euros should be shorted

c)

When the exchange rate moves up to 0.93, we expect the delta of the portfolio to decrease by (0 930-90)*80 000 =2400 so that it becomes 27,600

d)

Additionally to maintain delta neutrality, it is therefore necessary for the bank to unwind its short position 2,400 euros so that a net 27,600 have been shorted

e)

When a portfolio is delta neutral and has a negative gamma, a loss is experienced when there is a large movement in the underlying asset price. We can conclude that the bank is likely to have lost money.


Related Solutions

Suppose the U.S.​ dollar-euro exchange rate is 1.1 dollars per​ euro, and the U.S.​ dollar-Mexican peso...
Suppose the U.S.​ dollar-euro exchange rate is 1.1 dollars per​ euro, and the U.S.​ dollar-Mexican peso rate is 0.1 dollars per peso. What is the​ euro-peso rate? ____ euros per Mexican peso. ​ (Enter your response rounded to three decimal​ places.)
The dollar is said to depreciate against the euro if Select one: a. the exchange rate...
The dollar is said to depreciate against the euro if Select one: a. the exchange rate falls. Other things the same, it will cost fewer euros to buy U.S. goods. b. the exchange rate falls. Other things the same, it will cost more euros to buy U.S. goods. c. the exchange rate rises. Other things the same, it will cost fewer euros to buy U.S. goods. d. the exchange rate rises. Other things the same, it will cost more euros...
Explain the purchasing power parity theory of exchange rates, using the euro-dollar exchange rate as an...
Explain the purchasing power parity theory of exchange rates, using the euro-dollar exchange rate as an example.
The euro exchange rate is $1.25/euro
The euro exchange rate is $1.25/euro. The continuously compounded dollar interest rate it 5% and the continuously compounded euro in- terest rate is 4%. Suppose that you borrow euros and lend dollars for 1 year. At what exchange rate will you break even on this position?
A spot exchange rate for the Euro / U.S. Dollar is 363.00 £/$.What’s the 1-month...
A spot exchange rate for the Euro / U.S. Dollar is 363.00 £/$. What’s the 1-month forward mid-rate ( £/$) when the quotes are an ask of -325? bid of -125?
32. Assume there is a fixed exchange rate between the Euro and U.S. dollar. The expected...
32. Assume there is a fixed exchange rate between the Euro and U.S. dollar. The expected return and standard deviation of return on the U.S. stock market are 16% and 13%, respectively. The expected return and standard deviation on the DAX stock market are 11% and 18%, respectively. The covariance of returns between the U.S. and German stock market is 1.5%. If you invested 50% of your money in the German (DAX) stock market and 50% in the U.S. stock...
You are a U.S.-based treasurer with $1,000,000 to invest. The dollar-euro exchange rate is quoted as...
You are a U.S.-based treasurer with $1,000,000 to invest. The dollar-euro exchange rate is quoted as $1.12 = €1.00 and the dollar-pound exchange rate is quoted at $1.28 = £1.00. If a bank quotes you a cross rate of £1.00 = €1.16, the intrinsic value for the cross rate is _________.
E$/euro denotes the dollar per euro nominal exchange rate. P$/(Peruo)denotes the consumer price index in the...
E$/euro denotes the dollar per euro nominal exchange rate. P$/(Peruo)denotes the consumer price index in the US(Europe). which of the following is the definition of the dollar per euro real exchange rate? A. E$/euro B.E$/euro P$/P euro C.E$/euro P euro/P$ D.none of the above
The Euro -Yen dollar spot rate is £$0.89/¥$. When the45-day forward exchange rate is £$0.90/¥$...
The Euro -Yen dollar spot rate is £$0.89/¥$. When the 45-day forward exchange rate is £$0.90/¥$ then the Euro forward dollar is selling at discount or premium of _________%
A financial institution owns a portfolio of options dependent on the US dollar–sterling exchange rate. The...
A financial institution owns a portfolio of options dependent on the US dollar–sterling exchange rate. The delta of the portfolio with respect to percentage changes in the exchange rate is 6.1. If the daily volatility of the exchange rate is 0.5% and a linear model is assumed. The estimated 10-day 99% VaR is $ .
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT