On October 1, a Swiss investor decides to hedge a U.S. portfolio worth $10 million against exchange

Question:

On October 1, a Swiss investor decides to hedge a U.S. portfolio worth $10 million against exchange risk, using Swiss franc call options. The spot exchange rate is SFr2.5/$ or $0.40/SFr. The Swiss investor can buy November Swiss francs calls with a strike price of $0.40/SFr at a premium of $0.01 per Swiss franc. The size of one contract is SFr62,500. The delta of the option is estimated at 0.5.
a. Reflecting this delta, how many Swiss franc calls should the investor buy to hedge (not insure) the U.S. portfolio against the SFr/$ currency risk (dynamic or delta hedge)?
A few days later, the U.S. dollar has dropped to SFr2.439/$, or $0.41/SFr, and the dollar value of the portfolio has remained unchanged at $10 million. The November 40 Swiss franc call is now worth $0,016 per Swiss franc and has a delta estimated at 0.7.
b. What is the result of the hedge?
c. How should the hedge be adjusted?
Strike Price
In finance, the strike price of an option is the fixed price at which the owner of the option can buy, or sell, the underlying security or commodity.
Exchange Rate
The value of one currency for the purpose of conversion to another. Exchange Rate means on any day, for purposes of determining the Dollar Equivalent of any currency other than Dollars, the rate at which such currency may be exchanged into Dollars...
Portfolio
A portfolio is a grouping of financial assets such as stocks, bonds, commodities, currencies and cash equivalents, as well as their fund counterparts, including mutual, exchange-traded and closed funds. A portfolio can also consist of non-publicly...
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Global Investments

ISBN: 978-0321527707

6th edition

Authors: Bruno Solnik, Dennis McLeavey

Question Posted: