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1-Problem 10-19 Under-/Overvalued Stock (LG10-3) A manager believes his firm wil

ID: 2781616 • Letter: 1

Question

1-Problem 10-19 Under-/Overvalued Stock (LG10-3)

A manager believes his firm will earn a return of 19.40 percent next year. His firm has a beta of 1.67, the expected return on the market is 11.20 percent, and the risk-free rate is 3.20 percent.

Compute the return the firm should earn given its level of risk. (Round your answer to 2 decimal places.)

required return =......%

2-Problem 10-22 Portfolio Beta (LG10-3)

You own $20,384 of Human Genome stock that has an assumed beta of 2.51. You also own $12,740 of Frozen Food Express (assumed beta = 2.38) and $3,276 of Molecular Devices (assumed beta = 0.93).

What is the beta of your portfolio? (Round your answer to 2 decimal places.)

portfolio beta=.....%

Explanation / Answer

1.

According to CAPM,

Required return = risk free rate + beta*(Market return - risk free rate)

= 3.2% + 1.67*(11.2-3.2) = 16.56%

But the manager is expecting, 19.40%, so the stock is overvalued.

2.

Total vaue of the portfolio = 20384 + 12740 + 3276 = 36400

Weight of Human geonome in portfolio = 20384/36400 = 0.56

Weight of Frozen food = 12740/36400 = 0.35

Weight of Molecular devices = 3276/36400 = 0.09

Portfolio beta is the weighted average of individual betas:

Portfolio beta = 0.56*2.51 + 0.35*2.38 + 0.09*0.93 = 2.32