Expected return and standard deviation can help you analyze investment portfolios. Learn their differences, uses, and ...
In response to my article, Is the Stock Market Too Concentrated?, which relied upon standard-deviation calculations to assess investment risk, a reader wrote: “My problem [with your argument] is ...
The standard deviation data for the S&P 500, Dividend Growth, and Dividend Income funds were all similar, with the Dividend Growth and Income fund recording the lowest volatility. Dividend Income ...