Besides his extensive derivative trading expertise ... if a store is deciding which items to order for the future, the first step will be counting which items have been most popular in the ...

Using the closing values, you will first calculate the asset's daily returns. With those values, you can use a spreadsheet program like Microsoft Excel to calculate the asset's standard deviation.

If you only receive income as a 1099 contractor, you might calculate your gross annual income by adding these up after you receive them over the first few months of the year before tax filing season.