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The risk-free rate, average returns, standard deviations, and betas for three fu

ID: 2799540 • Letter: T

Question

The risk-free rate, average returns, standard deviations, and betas for three funds and the S&P 500 are given below.

If these portfolios are subcomponents that make up part of a well-diversified portfolio, then portfolio __________ is preferred.

Multiple Choice

A

S&P 500

B

C

The risk-free rate, average returns, standard deviations, and betas for three funds and the S&P 500 are given below.

If these portfolios are subcomponents that make up part of a well-diversified portfolio, then portfolio __________ is preferred.

Multiple Choice

A

S&P 500

B

C

Fund Avg Std Dev 11.0% 28.0% Beta 1.20 13.0% 24.5% 1.25 16.5% 31.5% 1.45 S&P; 500 10% 18% 3.0%

Explanation / Answer

We calculate the expected return of each portfolio by the CAPM formulae as it takes into account the systematic risk

Return = Risk free rate + Beta * (Market return - Risk free rate)

Portfolio A = 3% + 1.2*(10%-3%) = 11.4%

Portfolio B = 3% + 1.25*(10%-3%) = 11.75%

Portfolio C = 3% + 1.45*(10%-3%) = 13.15%

S&P 500 = 3% + 1*(10%-3%) = 10%

Based on above returns Portfolio of fund C is the most preferred.

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