Create embedded formulae which generate statistical properties of the portfolio upon insertion of the weights. Observe the mean, the standard deviation, and the CV of the annual rate of return of the portfolio.   Disney Historical Annual Stock Price Data             Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change 2021 180.3683 177.6800 201.9100 163.0300 171.1800 -5.52% 2020 126.4019 148.2000 181.1800 85.7600 181.1800 25.27% 2019 130.7728 108.9700 151.6400 106.3300 144.6300 31.90% 2018 108.3752 111.8000 118.9000 98.5400 109.6500 1.99% 2017 106.3582 106.0800 115.8400 96.9300 107.5100 3.16% 2016 97.4618 102.9800 106.6000 88.8500 104.2200 -0.82% 2015 107.8355 93.7500 121.6900 90.9600 105.0800 11.56% 2014 84.4812 76.2700 95.5000 69.9900 94.1900 23.29% 2013 62.8879 51.1000 76.4000 50.5800 76.4000 53.44% 2012 46.4359 38.3100 52.9700 38.3100 49.7900 32.77% 2011 37.9914 37.8200 44.0700 29.0000 37.5000 -0.03% 2010 34.1449 32.0700 37.9500 29.3200 37.5100 16.31% 2009 24.5009 23.9200 32.4300 15.5900 32.2500 42.13% 2008 29.6764 31.8400 34.9900 18.7300 22.6900 -29.71% 2007 34.2773 34.2000 36.5500 31.2400 32.2800 -5.81% 2006 29.5654 24.4000 34.8500 23.9900 34.2700 42.97% 2005 26.3047 27.8500 29.8800 22.9600 23.9700 -13.78% 2004 24.7151 23.6700 28.0000 20.8900 27.8000 19.16% 2003 19.9203 17.2600 23.4800 15.0200 23.3300 43.04% 2002 19.7296 21.4500 25.0000 13.7700 16.3100 -21.28% 2001 26.4359 27.9400 34.5000 16.9800 20.7200 -28.40%

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Create embedded formulae which generate statistical properties of the portfolio upon insertion of the weights. Observe the mean, the standard deviation, and the CV of the annual rate of return of the portfolio.

 

Disney Historical Annual Stock Price Data

 

 

 

 

 

 

Year

Average Stock Price

Year Open

Year High

Year Low

Year Close

Annual % Change

2021

180.3683

177.6800

201.9100

163.0300

171.1800

-5.52%

2020

126.4019

148.2000

181.1800

85.7600

181.1800

25.27%

2019

130.7728

108.9700

151.6400

106.3300

144.6300

31.90%

2018

108.3752

111.8000

118.9000

98.5400

109.6500

1.99%

2017

106.3582

106.0800

115.8400

96.9300

107.5100

3.16%

2016

97.4618

102.9800

106.6000

88.8500

104.2200

-0.82%

2015

107.8355

93.7500

121.6900

90.9600

105.0800

11.56%

2014

84.4812

76.2700

95.5000

69.9900

94.1900

23.29%

2013

62.8879

51.1000

76.4000

50.5800

76.4000

53.44%

2012

46.4359

38.3100

52.9700

38.3100

49.7900

32.77%

2011

37.9914

37.8200

44.0700

29.0000

37.5000

-0.03%

2010

34.1449

32.0700

37.9500

29.3200

37.5100

16.31%

2009

24.5009

23.9200

32.4300

15.5900

32.2500

42.13%

2008

29.6764

31.8400

34.9900

18.7300

22.6900

-29.71%

2007

34.2773

34.2000

36.5500

31.2400

32.2800

-5.81%

2006

29.5654

24.4000

34.8500

23.9900

34.2700

42.97%

2005

26.3047

27.8500

29.8800

22.9600

23.9700

-13.78%

2004

24.7151

23.6700

28.0000

20.8900

27.8000

19.16%

2003

19.9203

17.2600

23.4800

15.0200

23.3300

43.04%

2002

19.7296

21.4500

25.0000

13.7700

16.3100

-21.28%

2001

26.4359

27.9400

34.5000

16.9800

20.7200

-28.40%

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