a. Calculate the initial value of the index if a price-weighting scheme is used. Index value
a. Calculate the initial value of the index if a price-weighting scheme is used. Index value
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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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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