Stock price: $48
Exercise price : 46
Time to expiration: 1 year
Stock price variance: 0.40 per year
Risk-free interest rate (compounded continuously) 5% per year
A) at what price should a European call option with the above characteristics sell (Note: when calculating N(d1) and N(d2). please carry your estimates out to 4 digits
B) Is this call option in the money, at the money, or out of the money.
C) At what price should the corresponding put option sell?
Std dev = variance^(1/2) = 0.4^0.5=63.245%
A
As per Black Scholes Model | ||||||
Value of call option = S*N(d1)-N(d2)*K*e^(-r*t) | ||||||
Where | ||||||
S = Current price = | 48 | |||||
t = time to expiry = | 1 | |||||
K = Strike price = | 46 | |||||
r = Risk free rate = | 5.0% | |||||
q = Dividend Yield = | 0% | |||||
σ = Std dev = | 63% | |||||
d1 = (ln(S/K)+(r-q+σ^2/2)*t)/(σ*t^(1/2) | ||||||
d1 = (ln(48/46)+(0.05-0+0.63245^2/2)*1)/(0.63245*1^(1/2)) | ||||||
d1 = 0.462576 | ||||||
d2 = d1-σ*t^(1/2) | ||||||
d2 =0.462576-0.63245*1^(1/2) | ||||||
d2 = -0.169874 | ||||||
N(d1) = Cumulative standard normal dist. of d1 | ||||||
N(d1) =0.678166 | ||||||
N(d1) = Cumulative standard normal dist. of d2 | ||||||
N(d2) =0.432555 | ||||||
Value of call= 48*0.678166-0.432555*46*e^(-0.05*1) | ||||||
Value of call= 13.62 |
B
Option is in the money as Stock price is more than exercise price
C
As per put call parity | ||||||
Call price + PV of exercise price = Spot price + Put price | ||||||
13.62+46/(1+0.05)^1=48+Put value | ||||||
Put value = 9.43 |
Stock price: $48 Exercise price : 46 Time to expiration: 1 year Stock price variance: 0.40...
A call option has a strike price of 30 in dollars, and a time to expiration of 0.1 in years. If the stock is trading for 85 dollars, N(d1) = 0.5, N(d2) = 0.4, and the risk free rate is0.04, what is the value of the call option?
1. Consider a stock with price S = $100 at t = 0. The interest rate is 10% compounded continuously. (a) [10pts] Determine the upper and lower bounds on the price of a European call option at t = 0 with strike price $120 and expiration T = 1 year. (b) [10pts) If the price of a European call with strike price $120 and expiration T = 1 year at t = 0 is $50, use put-call parity to determine...
Use the Black-Scholes formula for the following stock: Time to expiration 6 months Standard deviation 46% per year Exercise price $48 Stock price $47 Annual interest rate 6% Dividend 0 Calculate the value of a call option. (Do not round intermediate calculations. Round your answer to 2 decimal places.)
A call option with an exercise price of $70 and three months to expiration has a price of $4.10. The stock is currently priced at $69.80, and the risk-free rate is 5 percent per year, compounded continuously. What is the price of a put option with the same exercise price? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) Put option price $
A call option with an exercise price of $25 and four months to expiration has a price of $2.75. The stock is currently priced at $23.80, and the risk-free rate is 2.5 percent per year, compounded continuously. What is the price of a put option with the same exercise price? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) Put option price
1a) The current price of a stock is $43, and the continuously compounded risk-free rate is 7.5%. The stock pays a continuous dividend yield of 1%. A European call option with a exercise price of $35 and 9 months until expiration has a current value of $11.08. What is the value of a European put option written on the stock with the same exercise price and expiration date as the call? Answers: a. $5.17 b. $3.08 c. $1.49 d. $2.50...
In addition to the five factors discussed in the chapter, dividends also affect the price of an option. The Black-Scholes option pricing model with dividends is: C=S×e−dt×N(d1)−E×e−Rt×N(d2)C=S × e−dt × N(d1) − E × e−Rt × N(d2) d1=[ln(S/E)+(R−d+σ2/2)×t](σ−t√)d1= [ln(S /E ) +(R−d+σ2 / 2) × t ] (σ − t) d2=d1−σ×t√d2=d1−σ × t All of the variables are the same as the Black-Scholes model without dividends except for the variable d, which is the continuously compounded dividend...
A call option on Jupiter Motors stock with an exercise price of $80 and one-year expiration is selling at $7. A put option on Jupiter stock with an exercise price of $80 and one-year expiration is selling at $5.0. If the risk-free rate is 7% and Jupiter pays no dividends, what should the stock price be?
A put option that expires in six months with an exercise price of $45 sells for $2.34. The stock is currently priced at $48, and the risk-free rate is 3.5 percent per year, compounded continuously. What is the price of a call option with the same exercise price? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) Call priceſ A call option with an exercise price of $70 and four months to expiration has...
Need help on number 19 Thanks. d) Theta -e) Vega 18) Consider the following information regarding a DEF Call option. Strike price: $115; Current stock price: $112; Continuously compounded riskfree rate: 0 %; Time to expiration: 3 months; Standard deviation of DEF stock: 0.3074; N(D1): 0.4621; N(D2): 0.4017; ABC Beta 1.35; Ln 112/115 -0.0264; Ln 115/112 0.0624; Ln 115/115 0; e^ RT=1.0. Assume you calculate -0.0951 as the value of Di. What is the value of D, for the Black-Scholes...