ALFRED Graph

Use a formula to modify and combine data series into a single bar series. For example, invert an exchange rate a by using formula 1/a, or calculate the spread between 2 interest rates a and b by using formula a - b.

Use the assigned data series variables above (e.g. a, b, ...) together with operators {+, -, *, /, ^}, braces {(,)}, and constants {e.g. 2, 1.5} to create your own formula {e.g. 1/a, a-b, (a+b)/2, (a/(a+b+c))*100}. The default formula 'a' displays only the first data series added to this bar series. You may also add data series to this bar series before entering a formula.

Need help? Read the step by step tutorial with screenshots.

Apply a Transformation to the Formula Result: Change Change from Year Ago Percent Change Percent Change from Year Ago Compounded Annual Rate of Change Continuously Compounded Rate of Change Continuously Compounded Annual Rate of Change Natural Log

Use a formula to modify and combine data series into a single bar series. For example, invert an exchange rate a by using formula 1/a, or calculate the spread between 2 interest rates a and b by using formula a - b.

Use the assigned data series variables above (e.g. a, b, ...) together with operators {+, -, *, /, ^}, braces {(,)}, and constants {e.g. 2, 1.5} to create your own formula {e.g. 1/a, a-b, (a+b)/2, (a/(a+b+c))*100}. The default formula 'a' displays only the first data series added to this bar series. You may also add data series to this bar series before entering a formula.

Need help? Read the step by step tutorial with screenshots.

Apply a Transformation to the Formula Result: Change Change from Year Ago Percent Change Percent Change from Year Ago Compounded Annual Rate of Change Continuously Compounded Rate of Change Continuously Compounded Annual Rate of Change Natural Log