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Rate of Return if State Occurs Calculate the beta and standard deviation of Stoc

ID: 2768107 • Letter: R

Question

Rate of Return if State Occurs

Calculate the beta and standard deviation of Stock I. (Do not round intermediate calculations. Enter the standard deviation as a percentage. Round your answers to 2 decimal places (e.g., 32.16).)

Calculate the beta and standard deviation of Stock II. (Do not round intermediate calculations. Enter the standard deviation as a percentage. Round your answers to 2 decimal places (e.g., 32.16).)

References

eBook & Resources

Consider the following information on Stocks I and II:

Explanation / Answer

First we calculate the expected return for each stock

Which can be found out by sum of ( probaility of state * exptected return in that state)

Fr ex Stoc 1 .24*65% +0.69*37% + 0.07*23%

= 42%

Expected return = rsk free rate + B* Market risk premium

42% =4.9% + B * 11.9%

=37.1/11.9

B=3.9

For stock B

18% = 4.9% + B* 11.9%

13.1/11.9 =1.1

Stock with higher beta has higher systemtic risk as beta is measure of sytemetic risk

As stock 1 has higher systemtic risk so it has lower unsystemetic risk

Stock with higher beta is more riskier hence stock 1 has higher risk

Probability 1 2 0.24 65% -29% 0.69 37% 21% 0.07 23% 49% Expected return 42% 11%