Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Yarilet Perez is an experienced multimedia ...

Every thriving business relies on a robust return on investment (ROI) to help gauge whether its investments are yielding a profit. Although you as an individual investor possess shallower pockets than ...

What Is Return on Investment (ROI) and How Is It Calculated? Your email has been sent Return on Investment (ROI) measures the profitability of an investment. This guide explains what ROI is and ...

Many investors focus their attention on how a stock's price changes over time. However, when talking about dividend-paying stocks, that doesn't even begin to tell the entire story. For example, let's ...