Suppose the spot CAD/GBP exchange rate is 1.6647, the 1-year continuously compounded rate in Canada is 7%. Suppose the 1-year futures exchange rate is 1.6660
(a) What is the interest rate prevailing in the UK?
(b) What is the 6-month futures exchange rate?
(c) Suppose the 6-month futures exchange rate is 1.870. Is there an arbitrage? If so, show how you can make a risk-free profit with a loan of 1 million.