Temex Foods stock currently sells for $48. A call option on this stock is available, with a strike price of $45 and an expiration date six months in the future. The standard deviation of the stock's return is 45 percent, and the risk-free interest rate is 4 percent.
Calculate the value of the call option. Next, use the put-call parity to determine the value of a Temex put option that also has a $45 strike price and six months until expiration.