Fundamentals: The current price of firm A is $45. The yearly variance of returns is 15% and the CC yearly return is 10%. The CCIR risk free is 2%. Assume T=1 year. The stock does not pay dividends. The purpose is to model the stock price behavior over one year. If h = 1, compute u, d, q,q* If h = 1/2, compute u,d,q,q* If h = 1/4, compute u, d,q,q* What does h represent? Problem 1: Put Option The current price of firm A is $45. The yearly variance of returns is 15% and the CC yearly return is 10%. The CCIR risk free is 2%. Assume T=1 year. The stock does not pay dividends. Suppose there is a put option with strike price K=$50 and expiration T=1 year. c. Problem 5b: Use the information from problem 1. Assume h=1. a. Compute the price of a call option with CCIR=2% and expiration one year. b. Using the binomial pricing model, compute the price of a call option with CCIR=4% and expiration one year. Hint: you need to compute again u,d,q,9* What is the relationship between the put option price and the spot price using the binomial tree? d. Using the Black-Scholes equation, compute the price of a call option with CCIR=2% and expiration one year. The Black-Scholes formula is: So N(21,0) - Ke=rt N(d2,0) Using the Black-Scholes equation, compute the price of a put option with CCIR=4% and expiration one year. f. Compute the derivative of the option price using B-S with respect to the spot price. This is the Rho of the option! e. Fundamentals: The current price of firm A is $45. The yearly variance of returns is 15% and the CC yearly return is 10%. The CCIR risk free is 2%. Assume T=1 year. The stock does not pay dividends. The purpose is to model the stock price behavior over one year. If h = 1, compute u, d, q,q* If h = 1/2, compute u,d,q,q* If h = 1/4, compute u, d,q,q* What does h represent? Problem 1: Put Option The current price of firm A is $45. The yearly variance of returns is 15% and the CC yearly return is 10%. The CCIR risk free is 2%. Assume T=1 year. The stock does not pay dividends. Suppose there is a put option with strike price K=$50 and expiration T=1 year. c. Problem 5b: Use the information from problem 1. Assume h=1. a. Compute the price of a call option with CCIR=2% and expiration one year. b. Using the binomial pricing model, compute the price of a call option with CCIR=4% and expiration one year. Hint: you need to compute again u,d,q,9* What is the relationship between the put option price and the spot price using the binomial tree? d. Using the Black-Scholes equation, compute the price of a call option with CCIR=2% and expiration one year. The Black-Scholes formula is: So N(21,0) - Ke=rt N(d2,0) Using the Black-Scholes equation, compute the price of a put option with CCIR=4% and expiration one year. f. Compute the derivative of the option price using B-S with respect to the spot price. This is the Rho of the option! e