Suppose a share of stock sells for $57. The risk-free rate is 5 percent, and the stock price in one year will be either $63 or $73. (Leave no cells blank - be certain to enter "0" wherever required.)
a. What is the value of a call option with an exercise price of $63?
Call option value $
b. Calculate the minimum return on the stock required to get the option in the money. (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)
Minimum stock return %