Question

Suppose you held a well-diversified portfolio with a very large number of securities, and that the...

Suppose you held a well-diversified portfolio with a very large number of securities, and that the single index model holds. If the σ of your portfolio was 0.20 and σM was 0.16, the β of the portfolio would be approximately

A.

0.64.

B.

0.80.

C.

1.25.

D.

1.56.

0 0
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Answer #1

The beta is computed as shown below:

Beta 2 = 2 / M 2

Beta 2 = 0.202 / 0.162

Beta 2 = 1.5625

Beta = 1.25

So, the correct answer is option C.

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