Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor.

This post explains how to calculate Weighted Average in Excel with percentages. In a standard arithmetic average where the sum of ...

"Return on investment" is a financial calculation used to gauge how well the money you invest earns you even more money.

Microsoft Excel is a versatile program that you can use simple or highly complex tasks, and one of the features that makes Excel ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and ...

Excel makes quick work of tracking time. With the right formatting, formula and dependent time values, you can return the hours ...

The market price of a stock doesn't necessarily reflect its intrinsic value. Several economic theories use different approaches ...

A straight ranking result is easy using one of Microsoft Excel’s ranking functions. Calculating a conditional rank is even ...

The market price of a stock doesn't necessarily reflect its intrinsic value. Several economic theories use different approaches ...

Calculating returns from your stock portfolio can be a tricky matter, especially if some of your holdings pay dividends, or you ...

To calculate the returns on your mutual fund investments made on different dates, using XIRR formula in excel makes the task easier.