AIG stock sells at $61.21 and the 6-month 60-strike put is selling at $3.20. The risk-free rate is 4% and the stock will pay a dividend of $0.30 in 3 months. We assume that all options are European-style.
(a) What is the theoretical price of the 6-month 60-strike call?
(b) The 6-month call is selling at $4.95 on the market, show how you can benefit from this arbitrage opportunity. Show all details.
(c) If the options above were American-style, will there still be an arbitrage opportunity?
Please be specific and show all the arbitrage for part b