Question

In: Finance

When valuing European Vanilla Options in the Black-Scholes-Merton Model, there is one source of uncertainty. What...

When valuing European Vanilla Options in the Black-Scholes-Merton Model, there is one source of uncertainty. What is this uncertainty?

There are 2 possible answers:
-one is the change of the stock price.
-another one is volatility.

Which of the answer is correct? Could you please provide a detailed explanation? Thank you.

Solutions

Expert Solution

In valuing european vanilla options using the black scholes model the only uncertainty is the change is the price of the underlying asset, ie the change is the stock price.

Most simple options are exposed to a single source of uncertainty, but those that are exposed to more than one are also called the rainbow options. the option in the given question is a plain vanilla option.

the black- scholes -merton model assumes that the option is held until maturity and the stock does not pay any dividends.as the value of the option depends on he price of the stock on which the option is bought, if the price of the stock increases, the call option increases in its value and the put option value falls and if the value of the stock falls, then the value of the call option falls and put option rises. volatility is the measure of the dispersion of the asset price from its mean value and the black- scholes- merton model assumes that volatility is constant.


Related Solutions

i. When valuing European Vanilla Options in the Black-Scholes-Merton Model, there is one source of uncertainty. What is this uncertainty?
1)Please provide detail explanation. i. When valuing European Vanilla Options in the Black-Scholes-Merton Model, there is one source of uncertainty. What is this uncertainty? ii. Why does a short call position in a European vanilla option have negative delta (?)? 2. The current price of a non-dividend paying asset is $65, the riskless interest rate is 5% p.a. continuously compounded, and the option maturity is five years. What is the lower boundary for the value of a European vanilla put...
Find the limit of the Black-Scholes values of plain vanilla European call and put options as...
Find the limit of the Black-Scholes values of plain vanilla European call and put options as T → 0 and as T → ∞. You may assume q = 0.
Using the Black-Scholes-Merton model, calculate the value of an European call option under the following parameters:...
Using the Black-Scholes-Merton model, calculate the value of an European call option under the following parameters: The underlying stock's current market price is $40; the exercise price is $35; the time to expiry is 6 months; the standard deviation is 0.31557; and the risk free rate of return is 8%.
Question 3 a.   Explain the assumptions in the Black-Scholes-Merton model? b.   What is the price of...
Question 3 a.   Explain the assumptions in the Black-Scholes-Merton model? b.   What is the price of a European call option on a non‐dividend‐paying stock with the stock price is £73, with a strike price is £73, volatility is 40% pa. risk‐free interest rate is 10% pa, and the time to maturity is 6 months? c.   Without applying the Black‐Scholes model, what is the price of a 6 month European put on the same stock in b) with strike price of...
according to the black scholes merton model, if a call option has a delta of 0.8,...
according to the black scholes merton model, if a call option has a delta of 0.8, then what is the delta of the put option written on the same underlying asset with the same strike and maturity? 1. 0.8 2.. 0.2 3. -0.8 4. -0.2
. (20 pts) Black-Scholes-Merton Model: The following information applies for a call on the stock of...
. (20 pts) Black-Scholes-Merton Model: The following information applies for a call on the stock of a certain company. S=$68,    X=$70,    option life is 47 days,    risk-free rate (annualized, discrete) = 4.0%, and the stock’s return annualized standard deviation = 36%. This stock pays no dividends. What value does the Black-Scholes model estimate for a European-style call and a European-style put on this stock? NOTE: Due to the time-constraints and with a take-at-home exam, YOU SHOULD USE the Black-Scholes-Merton Option...
What are the differences in valuing European put options and American put options when using the...
What are the differences in valuing European put options and American put options when using the Binomial Option Pricing Model?
Problem 21-12 Black–Scholes model Use the Black–Scholes formula to value the following options: a. A call...
Problem 21-12 Black–Scholes model Use the Black–Scholes formula to value the following options: a. A call option written on a stock selling for $68 per share with a $68 exercise price. The stock's standard deviation is 6% per month. The option matures in three months. The risk-free interest rate is 1.75% per month. b. A put option written on the same stock at the same time, with the same exercise price and expiration date.
Use the Black-Scholes model to find the value for a European put option that has an...
Use the Black-Scholes model to find the value for a European put option that has an exercise price of $62.00 and four months to expiration. The underlying stock is selling for $63.50 currently and pays an annual dividend of $2.07. The standard deviation of the stock’s returns is 0.24 and risk-free interest rate is 5.5%. (Round intermediary calculations to 4 decimal places. Round your final answer to 2 decimal places.)
Use the Black-Scholes model to find the value for a European put option that has an...
Use the Black-Scholes model to find the value for a European put option that has an exercise price of $62.00 and four months to expiration. The underlying stock is selling for $64.50 currently and pays an annual dividend of $1.62. The standard deviation of the stock’s returns is 0.16 and risk-free interest rate is 4.0%. (Round intermediary calculations to 4 decimal places. Round your final answer to 2 decimal places.) Put value            $ ???
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT