In: Finance
Consider a two-period binomial model in which a stock currently trades at a price of K65. The stock price can go up 20 percent or down 17 percent each period. The risk-free rate is 5 percent.
(i) Calculate the price of a put option expiring in two periods with an exercise price of K60.
(ii) Calculate the price of a call option expiring in two periods with an exercise price of K70.