P11-2 (similar to) Question Help You own three stocks: 600600 shares of Apple Co
ID: 2788895 • Letter: P
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P11-2 (similar to)
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You own three stocks:
600600
shares of Apple Computer,
10 comma 00010,000
shares of Cisco Systems, and
5 comma 0005,000
shares of Colgate-Palmolive. The current share prices and expected returns of Apple, Cisco, and Colgate-Palmolive are, respectively,
$ 524$524,
$ 19$19,
$ 98$98
and
12 %12%,
10 %10%,
8 %8%.
a. What are the portfolio weights of the three stocks in your portfolio?
b. What is the expected return of your portfolio?
c. Suppose the price of Apple stock goes up by
$ 30$30,
Cisco rises by
$ 7$7,
and Colgate-Palmolive falls by
$ 12$12.
What are the new portfolio weights?
d. Assuming the stocks' expected returns remain the same, what is the expected return of the portfolio at the new prices?
a. What are the portfolio weights of the three stocks in your portfolio?
The portfolio weight of Apple Computer is
nothing%.
(Round to two decimal places.)
P11-2 (similar to)
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Explanation / Answer
Ans. Calculation of Weight of portfolio
Stock Value Weight
Apple value (600X524) = $314400 .32
Cisco system (10000X19) = $190000 .19
Colgage (5000X98) = $490000 .49
Total value = $994400 1
b. Calculation of portfolio return = 12X.32+10X.19+8X.49 =3.84+1.9+3.92 =$9.66
c. New price of apple (524+30) =$554
New price of cisco (19+7) =$26
New price of Colgate (98-12) =$86
Calculation of weight of new portfolio
Stock Value Weight
Apple (554X600) = $332400 .33
Cisco (26X10000) = $260000 .25
Colgate (5000X86) = $430000 .42
Total value = $1022400 1
d. Calculation of return of revised portfolio = 12*.33+10*.25+8*.42 = 3.96+2.5+3.36 = 9.82%
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