ROI (retorno de inversión)

ROI, or Return on Investment, is a financial metric that helps you evaluate the efficiency of an investment. It measures the profit or loss generated relative to the amount invested. To calculate ROI, you subtract the initial investment cost from the final value of the investment, then divide that number by the initial investment cost. Finally, you multiply by 100 to get a percentage. A higher ROI indicates a more profitable investment, allowing individuals or businesses to compare different opportunities and make informed financial decisions.