Learn about semivariance, a key metric for assessing a portfolio’s downside risk. Understand its formula and how to calculate potential negative variations below the mean.

Excel gives the answer 10. If you have a mathematical background, you’ll know why Excel gives a different answer to such a simple calculation — and why, technically, Excel is right. If you don’t have ...

Upgrade your spreadsheets with BYCOL to consolidate column logic, prevent manual errors, and build automated reporting dashboards.

QuickBooks add-on publisher Flagship Technologies has unveiled FormCalc for QuickBooks, providing across-column calculations and column totals on invoices, estimates, purchase orders and other ...

Formulas help business owners create useful spreadsheets that perform complex calculations automatically. Markup percentages, which show the difference between cost and selling price, are ideal ...

Records reviewed by WIRED show law enforcement agencies are eager to take advantage of the data trails generated by a flood of new internet-connected vehicle features. Santa’s helpers are freaking out ...

A KPMG study found that, in a sample of 22 spreadsheets, 91 percent contained errors. Is this a fluke? Nope. A similar study by S.G. Powell discovered that, in a ...

Spreadsheets can feel overwhelming, whether you’re a seasoned professional or someone who only opens Excel when absolutely necessary. The maze of formulas, functions, and formatting options often ...