Question
Go to http://finance.yahoo.com, download monthly Adj. close prices (adjusted for dividend and stock split) from 01/01/2013 through 12/31/2018 for the following companies (AAPL & WMT).
Go to http://finance.yahoo.com, download monthly Adj. close prices (adjusted for dividend and stock split) from 01/01/2013 through 12/31/2018 for the following companies (AAPL & WMT). You can use a monthly risk free rate of 0.05% for related analysis.
To achieve diversification, John invests in APPLE and WALMART.
Q4: What are the weights on the two stocks to achieve the optimal risky portfolio for John (4')? What are the mean and standard deviation of returns on his optimal risky portfolio (4')? Must show your calculation by including the formulas you used (4').
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