Below is an example of calculating the standard deviation of the stock returns of Apple (Nasdaq: AAPL) over a three-month period. Step 1: Collect daily data going back over a three-month period.

For example, over the last 10 years, the S&P 500's average annual return was 11.21%, and it had an annual standard deviation of about 15.25%, according to Morningstar.

Example of Using Standard Deviation Suppose a mutual fund achieves the following annual rates of return over the course of five years: 4%, 6%, 8.5%, 2%, and 4%. The mean value, or average, is 4.9%.

Standard Deviation vs. Variance Example . To demonstrate how both principles work, let’s look at an example of standard deviation and variance.

Get risk adjusted return analysis for Tata Nifty Midcap 150 Index Fund. Understand and compare data with category ratios. Get various ratios like beta, alpha, sharpe ratio, treynor ratio etc ...

Last year Johnson had a 7.7 standard deviation with a 12.3 PPG, for a value of 1.60. Most of his value (fantasy value, that is) comes from his seasons of two and three years ago.

Learn about the Sharpe Ratio. Find out its definition, components, interpretation, practical applications and limitations in ...

An Industry Example of Pooled Standard Deviation. The manager of sales wanted to know the average sales of three offices as ...

Annualized volatility = standard deviation (volatility) multiplied by the square root of the periods in the year. For example, you might calculate the volatility of daily stock returns.

Standard deviation measures the range of an investment's performance. The greater the standard deviation, the greater the investment's volatility. We sell different types of products and services ...