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m_a_m_a [10]
3 years ago
12

Consider 2 scenarios: Boom Economy and Normal Economy. The Boom economy has 30% chance of happening, while Normal economy has 70

% chance of happening. For each scenario (Boom and Normal), stock ABC has a return of 25%, and 4%, respectively; stock XYZ has a return of 10% and 6.5%, respectively; the market portfolio has a return of 12% and 5% respectively.
Requried:
a. Calculate Expected return, Variance and Standard deviation for stock ABC and XYZ.
b. Based on your results in part (1), can you decide which stock to invest?
c. Calculate Beta for stock ABC and XYZ.
Business
1 answer:
natali 33 [55]3 years ago
8 0

Answer:

A) Expected Return of Stock ABC = Probability of Boom * Return of ABC in boom+Probability of Normal * Return of ABC in norma

ER = 30% * 25% + 70% * 4% = 10.30%

Expected Return of Stock XYZ = Probability of Boom * Return of XYZ in boom+Probability of Normal*Return of XYZ in norma

ER = 30% * 10% + 70% * 6.5% = 7.55%

Variance of Stock ABC = 30% * (25%-10.30%)^2 + 70% * (4%-10.30%)^2  = 0.9261%

Variance of Stock XYZ = 30% * (10%-7.55%)^2 + 70% * (6.5%-7.55%)^2 = 0.02573%

Standard Deviation of ABC =0.9261%^0.5 = 9.62%

Standard Deviation of XYZ =0.02573%^0.5 = 1.60%

B) Coefficient of Variation of ABC=Standard Deviation of ABC/Expected Return of ABC =9.62%/10.30%=0.93

Coefficient of Variation of XYZ=Standard Deviation of XYZ/Expected Return of XYZ =1.60%/7.55%=0.21

Stock with less Coefficient of variation to be chosen as lower Coefficient of variation show lower risk in relation to the return.

Hence stock XYZ is best for investment.

C) Expected Return of Market =30% *12% + 70% * 5% = 7.1%

Variance of Market =30% * (12% - 7.1%)^2 + 70% * (5%-7.1%)^2 = 0.1029%

Covariance of Stock ABC and Market = 30% * (12% - 7.1%) * (25% - 10.30%) + 70%*(5% - 7.1%) * (4% - 10.30% )= 0.0030870

Beta of ABC = Covariance of Stock ABC and Market / Variance of Market

Beta ABC = (0.0030870 / 0.1029%) = 3.00

Covariance of Stock XYZ and Market =30% * ( 12% - 7.1%) * (10% - 7.55%) + 70% * (5% - 7.1%) * (6.50% - 7.55%) = 0.000515

Beta of Stock XYZ = Covariance of Stock XYZ and Market /

Variance of MarkeT

Beta  XYZ = (0.000515 / 0.1029%) = 0.5

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Answer:

(A) premium on put option falls (B) premium on call option rises (C) premium on call changes more in absolute terms

Explanation:

An European put expires on a specific maturity date and can only be exercised on that date. A put option grants the right to sell an underlying security at an exercise price (X) on the exercise date, irrespective of the price the underlying security is trading at (S). On the other hand, a call option grants the right the buy an underlying security at the exercise price. The call or put option buyer will pay a Premium to the option writer to obtain this right. The amount charged as premium depends on how valuable the option is.

The value of a put option (P) = X-S (thus, the lower the price of the underlying security, the more valuable the put option is, vice versa)

The value of a call option (C) = S-X (thus, the higher the price of the underlying security, the more valuation the call option is, vice versa)

If the price of the underlying security rises,

(A) the put option will become less valuable, and its premium will fall

(B) the call option will become more valuable, and its premium will rise.

(C) the absolute size of the change in the call option will be larger than that of the put option. This is because the more the price of the underlying security increases, the more valuable the call option will become (as an example, if I have an option to buy an item at $10 and the current price of the item is $20, I can pay a positive value for that option. If the market price of the item increases to $50, I can pay even more for the option to buy the item at $10).

Whereas, the value of a put option will remain static once the price of the underlying rises beyond the exercise price. For instance, if I have the option to sell an item at $10 when the market price is $20, I just will not exercise the option. I will not change my decision if the market price rises to $50.

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have greater marginal utility than existing substitute products

Explanation:

Utility is the satisfaction derived from consuming a good or service.  Products or services that meet or exceed customers' expectations are deemed to have a high utility value. Goods that do not adequately address customers' needs are considered to be of low utility value.

Goods and services deemed to be of high utility value are always in high demand. Consumers will be willing to pay more for such commodities. A product with high utility value will outsell its competitors in the market.

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You have been offered a project paying​ $300 at the beginning of each year for the next 20 years. What is the maximum amount of
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Answer:

The project is worth $2,738.57.

Explanation:

Giving the following information:

You have been offered a project paying​ $300 at the beginning of each year for the next 20 years. The rate of return is 9%.

To calculate the present value, first, we need to calculate the final value:

FV= {A*[(1+i)^n-1]}/i

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FV= {300*[(1.09^20)-1]}/0.09

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Now, we can calculate the present value:

PV= FV/(1+i)^n

PV= 15,348.06/1.09^20= $2,738.57

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<h3>What are the 3 types of operations management?</h3>
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Tim is a single, cash-method taxpayer with an AGI of $50,000. In April of this year, Tim paid $740 with his state income tax ret
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Based on the analysis and the information provided in the question, the amount of taxes that Tim can deduct as an itemized deduction will be the addition of the Tim's state income tax return for the previous year, the state tax that was held during the year and the estimated state tax payment. This will be:

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