You can calculate standard deviation of an asset in a spreadsheet ... annualized volatility of the index is 10.39% based on the sample data. If you want to know the asset's weekly volatility ...

The standard error formula is a calculation of the standard error of the mean. It indicates a difference between the mean of ...

Traders and analysts use a number of metrics to assess the volatility and relative risk of potential investments, but one of the most common is standard deviation. Read on to find out more about ...

Key Points Short-term standard deviation is best used for Cp and Cpk. When calculating Pp and Ppk, the long-term standard deviation is your best choice. These measurements are commonly confused, even ...