RETURN ON INVESTMENT (ROI)
Back to GlossaryDefinition
Profit relative to investment cost, usually expressed as a percentage.
Summary
Return on Investment (ROI) is a key financial metric that measures how efficiently an investment generates profit. It's calculated by dividing the net profit from an investment by the original cost of that investment, then multiplying by 100 to get a percentage. For example, if you invest $1,000 and earn $200 in profit, your ROI is 20%. ROI helps investors and businesses compare the effectiveness of different investments and make informed decisions about where to allocate resources.
Usage Context
Understanding ROI is crucial when analyzing investment opportunities, evaluating business projects, comparing different financial options, and making resource allocation decisions. It's fundamental for personal finance planning and business strategy development.
Common Confusions
- Confusing ROI with total profit amount rather than percentage
- Not accounting for the time factor in ROI calculations
- Including gross revenue instead of net profit in calculations
- Mixing up ROI with other return metrics like IRR or NPV
- Forgetting to include all investment costs (fees, taxes, maintenance)
