4. You are considering the sale of a call option with an exercise price of $ 150 and one year to expiration. The underlying stock pays no dividends, its current price is $152 and you believe it has a chance of rising to $ 156 and a chance of falling to $ 144. The risk-free rate of interest is 3%. Compute the call options fair value (equilibrium price) by applying the binomial (two-sate) option pricing model.

(20 pts)