Knowing how to calculate your portfolio's returns is essential to becoming a savvier investor. Learn the basic principles ...

The Formula to Calculate Return on Investment (ROI) Return on investment is the ratio of the purchase price to the difference between the purchase price and the selling price.

Calculating return on invested capital The general formula for calculating ROIC is: So, the first step is to locate the company's net income after tax, which can be found on its income statement.

Return on Investment (ROI) measures the profitability of an investment. This guide explains what ROI is and provides a step-by-step guide on how to calculate it.

Most investors would view an average annual rate of return of 10% or more as a good ROI for long-term investments in the ...

A helpful twist on the classic ROI formula, operating income return on investment requires a deeper look at a company's finances.

The Formula to Calculate Return on Investment (ROI) Return on investment is the ratio of the purchase price to the difference between the purchase price and the selling price.

Here’s how to calculate your return on investment: You take the amount you made on your investment (the gain) and from it you subtract what you paid for the investment (the cost).