Using Black Scholes model -
S = Current Stock Price = | 28 |
t = time until option expiration(years) = 6/12 = | 0.50 |
X = Option Strike Price = | 30 |
r = risk free rate(annual) = 5/100 = | 0.05 |
s = standard deviation(annual) = 20/100 = | 0.2 |
N = cumulative standard normal distribution | |
d1 | = {ln (S/K) + (r +s^2/2)t}/s√t |
= {ln (28/30) + (0.05 + 0.2^2/2)*0.5}/0.2*√0.5 | |
= -0.2404 | |
d2 | = d1 - s√t |
= -0.2404 - 0.2√0.5 | |
= -0.3818 | |
Using z tables, | |
N(-d1) = | 0.5950 |
N(-d2) = | 0.6487 |
P = Put Premium = | =N(-d2)Ke^(-rt) - SN(-d1) |
= 0.6487*30e^(-0.05*0.5) - 28*0.595 | |
2.3205 |
Hence, Value of Put Option = $2.32
QUESTION 9 15 points Save Answer A European PUT option written on one share of Deadwood...
QUESTION 3 15 points Save Answer A European call option written on one share of Medident Corp. has the following parameter values: S = $220, X = $200, r = 5% p.a., sigma = 20% p.a., T 9 months. Find the call option's premium, rounded to 2 decimals (e.g., 3.24). Do NOT include the S sign in your answer; write only the numerical value. NOTE: Use the continuous time version of the Black-Scholes equation (i.e., do NOT use the book's...
QUESTION 3 A European call option written on one share of Medident Corp. has the following parameter values: S = $220, X = $200, r = 5% p.a., sigma = 20% p. a., T = 12 months. Find the call option's premium, rounded to 2 decimals (e.g., 3.24). Do NOT include the $ sign in your answer; write only the numerical value. NOTE: Use the continuous time version of the Black-Scholes equation (i.e., do NOT use the book's version).
QUESTION 2 12 points Save Answer A European call option written on one share of Crook & Crook, Inc. has the following parameter values: S= $33, X = $37, r = 7% p.a., 0 = 25% p.a., T = 8 months. Find the value of d2, rounded to 4 decimals (e.g., 0.0712). NOTE: Use the continuous time version of the equation (i.e., do NOT use the book's version)
A European PUT option written on one share of Deadwood Lumber Co. stock has the following parameter values: S = $28, X = $30, r = 5% p.a., = 30% p.a., T = 9 months. Find the premium of this option, rounded to 2 decimals
QUESTION 8 10 points Save Answer Consider two "corresponding" options, consisting of a call and a put with the exact same parameter values. For this pair, the current price of the underlying asset is $85, the options have an exercise price of $98 and they expire in 8 months. Additionally, the risk-free rate is 8% p.a. What is the difference between the premium of the put option, P, and the premium of the call option, C; that is, what is...
QUESTION 8 Consider two "corresponding" options, consisting of a call and a put with the exact same parameter values. For this pair, the current price of the underlying asset is $96, the options have an exercise price of $87 and they expire in 7 months. Additionally, the risk-free rate is 4% p.a. What is the difference between the premium of the put option, P, and the premium of the call option, C; that is, what is the value of P...
QUESTION 5 6 points Save Answer Consider three at-the-money (ATM) European PUT options (i.e., S = X for each of them) written on the same underlying asset, with the following common parameter values: r=0% p.a. and g = 100% p.a. However, one of the options matures in T = 12 months, another in T = 24 months, and the last one matures in 36 months. Based on the premiums of these three put options, what do you conclude regarding the...
QUESTION 4 6 points Save Answer Consider three at-the-money (ATM) European call options (i.e., S = X for each of them) written on the same underlying asset, with the following common parameter values: r=0% p.a. and 0 = 100% p.a. However, one of the options matures in T = 12 months, another in T = 24 months, and the last one matures in 36 months. Based on the premiums of these three call options, what do you conclude regarding the...
Consider a European put option on a non-dividend-paying stock. The current stock price is $69, the strike price is $70, the risk-free interest rate is 5% per annum, the volatility is 35% per annum and the time to maturity is 6 months. a. Use the Black-Scholes model to calculate the put price. b. Calculate the corresponding call option using the put-call parity relation. Use the Option Calculator Spreadsheet to verify your result.
Problem 1: - Using the Black/Scholes formula and put/call parity, value a European put option on the equity in Amgen, which has the following characteristics. Expiration: Current stock price of Amgen: Strike Price: Volatility of Amgen Stock price: Risk-free rate (continuously compounded): Dividends: 3 months (i.e., 60 trade days) $53.00 $50.00 26% per year 2% None If the market price of the Amgen put is actually $2.00 per share, is the above estimate of volatility higher or lower than the...