In: Finance
Suppose AT&T’s current stock price is $100 and it is expected to either rise to 130 or fall to 80 by next April (assume 6-months from today). Also assume you can borrow at the risk-free rate of 2% per 6 months. Using the binomial approach, what would you pay for a call option on AT&T that expires in 6-months and has a strike price of $105? A strike price of $110?