Assume you have shorted a put option on Ford stock with a strike price of $ 11. The option will expire in exactly six? months' time.
a. If the stock is trading at $ 5 in six? months, what will you? owe?
b. If the stock is trading at $ 21 in six? months, what will you? owe?
c. Draw a payoff diagram showing the amount you owe at expiration as a function of the stock price at expiration.