Question: Using the data in the following table, and the fact that the correlation of A and B is 0.54, calculate the volatility (standard deviation) of
Using the data in the following table, and the fact that the correlation of A and B is 0.54, calculate the volatility (standard deviation) of a portfolio that is 70% invested in stock A and 30% invested in stock B. (Click on the following icon in order to copy its contents into aspreadsheet.)
| Realized Returns | ||||
| Year | Stock A | Stock B | ||
| 2008 | 8% | 21% | ||
| 2009 | 18% | 36% | ||
| 2010 | 2% | 4% | ||
| 2011 | 4% | 3% | ||
| 2012 | 2% | 9% | ||
| 2013 | 10% | 16% | ||
The standard deviation of the portfolio is ? (Round to two decimal places.)
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