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Question 988  variance, covariance, beta, CAPM, risk, no explanation

Price Data Time Series
Sourced from Yahoo Finance Historical Price Data
Date S&P500 Index (^GSPC)   Apple (AAPL)
Open High Low Close Adj close   Open High Low Close Adj close
2007, Wed 3 Jan 1418 1429 1408 1417 1417 12.33 12.37 11.7 11.97 10.42
2008, Wed 2 Jan 1468 1472 1442 1447 1447 28.47 28.61 27.51 27.83 24.22
2009, Fri 2 Jan 903 935 899 932 932 12.27 13.01 12.17 12.96 11.28
2010, Mon 4 Jan 1117 1134 1117 1133 1133 30.49 30.64 30.34 30.57 26.6
 
Source: Yahoo Finance.
 

 

Which of the following statements about the above table which is used to calculate Apple's equity beta is NOT correct?




Copyright © 2014 Keith Woodward