a. Calculate the initial value of the index if a price-weighting scheme is used. Index value

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Problem 5-14 Price-Weighted Indexes (LO4, CFA2)
The following three defense stocks are to be combined into a stock index in January 2019 (perhaps a portfolio manager believes these
stocks are an appropriate benchmark for his or her performance):
Douglas McDonnell
Dynamics General
International Rockwell
Index value
Shares
(millions)
420
2019 return
2020 return
450
250
%
%
1/1/19
$ 63
53
82
Price
a. Calculate the initial value of the index if a price-weighting scheme is used.
1/1/20
$ 67
47
71
1/1/21
$ 84
b. What is the rate of return on this index for the year ending December 31, 2019? For the year ending December 31, 2020? (A
negative value should be indicated by a minus sign. Do not round intermediate calculations. Enter your answers as a percent
rounded to 2 decimal places.)
61
87
Transcribed Image Text:Problem 5-14 Price-Weighted Indexes (LO4, CFA2) The following three defense stocks are to be combined into a stock index in January 2019 (perhaps a portfolio manager believes these stocks are an appropriate benchmark for his or her performance): Douglas McDonnell Dynamics General International Rockwell Index value Shares (millions) 420 2019 return 2020 return 450 250 % % 1/1/19 $ 63 53 82 Price a. Calculate the initial value of the index if a price-weighting scheme is used. 1/1/20 $ 67 47 71 1/1/21 $ 84 b. What is the rate of return on this index for the year ending December 31, 2019? For the year ending December 31, 2020? (A negative value should be indicated by a minus sign. Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) 61 87
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