Please show full working a. What is the portfolio mean & variance (arithmetic only): i. For an equally weighted portfolio ? ii. For a market-value weighted portfolio ?(use market cap as of the beginning of the period)

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
Section: Chapter Questions
Problem 1PS
icon
Related questions
Question
A
В
C
D
F
G
H
J
1
A
В
C
D
E
1 Market Capitalization, in millions
3
2
YUM
ZTS
AAPL
Market (OEX)
4
3
31/01/18 28506.29 37389.63 369899.4
15851230
4
5 Monthly prices
7
6 Dates
YUM
ZTS
AAPL
Market (OEX)
8
7
31/01/18
84.59
76.73
87.3
1251.42
9.
10
28/02/18
81.38
80.86
75.74
1201.87
9.
11
30/03/18
85.13
83.51
74.61
1157.37
10
30/04/18
87.1
83.48
77.75
1160.73
12
11
31/05/18
81.33
83.7
81.24
1188.91
13
12
29/06/18
78.22
85.19
82.73
1194.5
14
13
31/07/18
79.29
86.48
81.51
1241.76
15
14
31/08/18
86.89
90.6
80.17
1286.9
16
15
28/09/18
90.91
91.56
85.02
1294.27
17
18 Please show full working
19
а.
What is the portfolio mean & variance (arithmetic only):
i. For an equally weighted portfolio ?
ii. For a market-value weighted portfolio ?(use market cap as of the beginning of the period)
20
21
Transcribed Image Text:A В C D F G H J 1 A В C D E 1 Market Capitalization, in millions 3 2 YUM ZTS AAPL Market (OEX) 4 3 31/01/18 28506.29 37389.63 369899.4 15851230 4 5 Monthly prices 7 6 Dates YUM ZTS AAPL Market (OEX) 8 7 31/01/18 84.59 76.73 87.3 1251.42 9. 10 28/02/18 81.38 80.86 75.74 1201.87 9. 11 30/03/18 85.13 83.51 74.61 1157.37 10 30/04/18 87.1 83.48 77.75 1160.73 12 11 31/05/18 81.33 83.7 81.24 1188.91 13 12 29/06/18 78.22 85.19 82.73 1194.5 14 13 31/07/18 79.29 86.48 81.51 1241.76 15 14 31/08/18 86.89 90.6 80.17 1286.9 16 15 28/09/18 90.91 91.56 85.02 1294.27 17 18 Please show full working 19 а. What is the portfolio mean & variance (arithmetic only): i. For an equally weighted portfolio ? ii. For a market-value weighted portfolio ?(use market cap as of the beginning of the period) 20 21
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Risk and Return
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, finance and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Essentials Of Investments
Essentials Of Investments
Finance
ISBN:
9781260013924
Author:
Bodie, Zvi, Kane, Alex, MARCUS, Alan J.
Publisher:
Mcgraw-hill Education,
FUNDAMENTALS OF CORPORATE FINANCE
FUNDAMENTALS OF CORPORATE FINANCE
Finance
ISBN:
9781260013962
Author:
BREALEY
Publisher:
RENT MCG
Financial Management: Theory & Practice
Financial Management: Theory & Practice
Finance
ISBN:
9781337909730
Author:
Brigham
Publisher:
Cengage
Foundations Of Finance
Foundations Of Finance
Finance
ISBN:
9780134897264
Author:
KEOWN, Arthur J., Martin, John D., PETTY, J. William
Publisher:
Pearson,
Fundamentals of Financial Management (MindTap Cou…
Fundamentals of Financial Management (MindTap Cou…
Finance
ISBN:
9781337395250
Author:
Eugene F. Brigham, Joel F. Houston
Publisher:
Cengage Learning
Corporate Finance (The Mcgraw-hill/Irwin Series i…
Corporate Finance (The Mcgraw-hill/Irwin Series i…
Finance
ISBN:
9780077861759
Author:
Stephen A. Ross Franco Modigliani Professor of Financial Economics Professor, Randolph W Westerfield Robert R. Dockson Deans Chair in Bus. Admin., Jeffrey Jaffe, Bradford D Jordan Professor
Publisher:
McGraw-Hill Education