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. To calculate ROI you ...

Return on investment (ROI) measures how well an investment is performing. Learn how to calculate and interpret the ROI of your current portfolio or a potential investment.

Return on Investment (ROI) can help you determine how much you'll have for retirement. Here are key formulas and strategies to plan and maximize your financial future.

You can also use a rental property calculator to help you calculate the ROI. • Net Operating Income (NOI): The net operating income or NOI represents how profitable your investment is.

Project ROI Formula There are two different ways to calculate return on investment. Both return the same result with a different interpretation.

The payback period is the amount of time needed to recover the initial outlay for an investment. Learn how to calculate it with Microsoft Excel.

Calculating the return One of the best methods for calculating an average return for a stock investment is the XIRR function in Excel.

In order to make educated decisions when investing, you need to determine how much you could make on that investment. To do this, you need to calculate return on investment, or ROI.