How to Use Excel to Calculate the ROI on a Product. "Return on investment" is a financial calculation used to gauge how well the money you invest earns you even more money.

How to Calculate Percentage Change Calculating percentage change is one of the most frequently used tasks in Excel. The basic formula is: (New Value / Old Value) – 1.

Unlock insights into stock volatility. Learn to calculate and annualize using historical data for informed investment strategies.

While the other formulas can do some magical things, the FORECAST function feels the closest to actual magic because it's as ...

Learn how to use Excel's What-If Analysis tools to master your finances and achieve your savings or loan goals effortlessly.

Microsoft Excel is all about tables and data organization, while Microsoft Word is primarily a word processing tool. However, ...

Discover how the volume-weighted average price (VWAP) ratio can be used. See the formula and how to perform the calculation in Excel.

Learn how to calculate the net present value (NPV) of your investment projects using Excel's XNPV function.

Microsoft Excel can perform statistical calculations across a wide set of data. Performing a T-Value Formula is simple so long as each column is set up correctly to accept the mean and standard ...

We show you how to calculate a weighted average in Excel using SUMPRODUCT and SUM functions, providing step-by-step instructions, practical examples, and common use cases.

Placing spreadsheet data into a table quickly formats it and makes it easy to work with and analyze. Here’s how to use this basic yet powerful Excel tool.