In: Finance
Suppose that you’re a FX trader for a bank in New York. You are faced with the following market rates:
Spot exchange rate: Sfr 0.9525/$. In other words, 1 US dollar = 0.9525 Swiss francs
6 month US dollar interest rate = 0.80% per annum
6 month Swiss franc interest rate = 0.15% per annum
6 month forward exchange rate: = Sfr 0.9445/$
The maximum amount you may borrow and/or invest is $10,000,000 or its equivalent in Swiss francs.
a) Is there a covered interest arbitrage opportunity? Explain why or why not.
b) Continuing with the problem, spell out the actions you would take to profit from this situation. Your response should include step-by-step verbal explanations as well as detailed calculations.
As per Interest Rate Parity,
Theoretical Forward Rate Sfr/$ = Spot Sfr/$*(1+Interest Rate on Swiss Franc)/(1+Interest Rate on $)
= 0.9525*[1+(0.0015/2)]/[1+(0.008/2)]
= 0.9494
Actual Forward Rate < Theoretical Forward Rate
As the Rates are different, there is a Covered Interest Arbitrage Opportunity.
Therefore, Actual Forward Rate of $ is Undervalued
To make an Arbitrage Gain, Sell $ in Spot and Buy in Forward
Steps to make an Arbitrage Gain:
Now,
After 6 months,