a. Calculate the portfolio variance for seven different portfolios. Note: Use decimals, not percents, in your calculations. Do not round intermediate calculations. Enter your answers as a decimal rounded to 5 places. b. What is the safest attainable portfolio under these restrictions?

Essentials Of Investments
11th Edition
ISBN:9781260013924
Author:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Publisher:Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Chapter1: Investments: Background And Issues
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Required A Required B
What is the safest attainable portfolio under these restrictions?
What is the safest attainable portfolio under these restrictions?
Transcribed Image Text:Required A Required B What is the safest attainable portfolio under these restrictions? What is the safest attainable portfolio under these restrictions?
Your eccentric Aunt Claudia has left you $50,000 in BP shares plus $50,000 cash. Unfortunately, her will requires that the BP stock not
be sold for one year and the $50,000 cash must be entirely invested in one of the stocks shown below.
BHP Billiton
BP
Siemens
Nestlé
Sony
Sanofi
Agricultural Bank
Standard deviation (%)
Required A Required B
BHP
Billiton
1.00
20.60
BHP
BP
Siemens
Nestlé
Sony
Sanofi
Agricultural Bank
BP
0.31
1.00
29.40
Siemens
0.05
0.33
1.00
Portfolio Variance
9.00
Complete this question by entering your answers in the tabs below.
Nestlé
0.34
0.22
0.12
1.00
15.40
Sony
0.52
0.19
0.13
0.30
1.00
27.70
Sanofi
0.44
0.36
0.05
0.48
0.20
1.00
a. Calculate the portfolio variance for seven different portfolios.
Note: Use decimals, not percents, in your calculations. Do not round intermediate calculations. Enter your answers as a
decimal rounded to 5 places.
b. What is the safest attainable portfolio under these restrictions?
28.90
Agricultural
Bank
0.41
0.09
0.13
Calculate the portfolio variance for seven different portfolios.
Note: Use decimals, not percents, in your calculations. Do not round intermediate calculations. Enter your answers as a
decimal rounded to 5 places.
0.06
0.27
0.28
1.00
26.40
Transcribed Image Text:Your eccentric Aunt Claudia has left you $50,000 in BP shares plus $50,000 cash. Unfortunately, her will requires that the BP stock not be sold for one year and the $50,000 cash must be entirely invested in one of the stocks shown below. BHP Billiton BP Siemens Nestlé Sony Sanofi Agricultural Bank Standard deviation (%) Required A Required B BHP Billiton 1.00 20.60 BHP BP Siemens Nestlé Sony Sanofi Agricultural Bank BP 0.31 1.00 29.40 Siemens 0.05 0.33 1.00 Portfolio Variance 9.00 Complete this question by entering your answers in the tabs below. Nestlé 0.34 0.22 0.12 1.00 15.40 Sony 0.52 0.19 0.13 0.30 1.00 27.70 Sanofi 0.44 0.36 0.05 0.48 0.20 1.00 a. Calculate the portfolio variance for seven different portfolios. Note: Use decimals, not percents, in your calculations. Do not round intermediate calculations. Enter your answers as a decimal rounded to 5 places. b. What is the safest attainable portfolio under these restrictions? 28.90 Agricultural Bank 0.41 0.09 0.13 Calculate the portfolio variance for seven different portfolios. Note: Use decimals, not percents, in your calculations. Do not round intermediate calculations. Enter your answers as a decimal rounded to 5 places. 0.06 0.27 0.28 1.00 26.40
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