Required: Consider a 1-year option with exercise price $135 on a stock with annual standard deviation 10%. The T-bill rate is 3% per year. Find N(d1) for stock prices $130, $135, and $140. (Do not round intermediate calculations. Round your answers to 4 decimal places.) S N(d1) $ 130 $ 135 $ 140

Consider a call option on one share of BP with a strike price of $70 and exercise time 1 quarter (3 months). Suppose the current stock price for BP is S(0) = $65 per share. Suppose further that A(0) = $100, A(1) = $102 and two possible prices for S(1) are S $74 with probability 0.5, S(1) = $66 with probability 0.5. Evaluate the expected returns E(Ks) and E(Kc) for the stock and the option.

The common stock of Triangular File Company is selling at $91. A 13-week call option written on Triangular File's stock is selling for $9. The call's exercise price is $101. The risk-free interest rate is 8% per year. a. Suppose that puts on Triangular stock are not traded, but you want to buy one. Which combination will produce the same results? Buy call, invest PV(EX), sell stock short Sell call, invest PV(EX), sell stock short Buy call, lend PV(EX), buy stock Sell call, lend PV(EX), buy stock b. Suppose that puts are traded. What should a 13-week put with an exercise price of $101 sell for? (Do not round intermediate calculations. Round your answer to 2 decimal places.) Put option price

Put–call parity (S21-1) It is possible to buy three-month call options and three-month puts on stock Q. Both options have an exercise price of $60 and both are worth $10. If the interest rate is 5% a year, what is the stock price?

The price of Chive Corp. stock will be either $67 or $91 at the end of the year. Call options are available with one year to expiration. T-bills currently yield 4 percent. a. Suppose the current price of the company's stock is $75. What is the value of the call option if the exercise price is $65 per share? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) b. Suppose the current price of the company's stock is $75. What is the value of the call option if the exercise price is $80 per share? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) a. Call value b. Call value

What is the price of an American CALL option that is expected to pay a dividend of $2 in three months with the following parameters? s0 = $40d = $2 in 3 monthsk = $43 r = 10%sigma = 20%T = 0.5 years (required precision 0.01 +/- 0.01)

Assume that a stock trading for $30 today will be worth either $25 or $35 in two years. A risk-free asset offers an annualized 3% return (continuously compounded) over that time period. • What is the price today of a two-year put option on this stock with a strike price of $32? The maximum error is 0.1. O a. 1.52 O b. 2.47 O c. 1.82 O d. None of these answers O e. 2.07

The current price of a non-dividend paying stock is $30. Use a two-step tree to value a European put option on the stock with a strike price of $32 that expires in 6 months. Each step is 3 months, the risk free rate is 896, and u = 1.1 and d = 0.9. O $2.24 $2.44 $2.64 $2.84

Use the Black-Scholes formula for the following stock: Time to expiration 6 months Standard deviation Exercise price Stock price 41% per year $42 $41 Annual interest rate 7% Dividend Calculate the value of a call option. (Do not round intermediate calculations. Round your answer to 2 decimal places.) Value of a call option