Compound Annual Growth Rate (CAGR)
Compound Annual Growth Rate (CAGR) is a financial metric that measures the mean annual growth rate of an investment or business metric over a specified period of time, assuming profits are reinvested at the end of each year. Unlike simple year-over-year growth rates, CAGR smooths out the effects of volatility and fluctuations in returns to provide a single, standardized growth figure. This makes it particularly useful for comparing performance across different time periods or investments with varying levels of annual volatility.
Calculation
CAGR is calculated using the formula: CAGR = (Ending Value / Beginning Value)^(1 / Number of Years) - 1. This formula takes the total return over a period and converts it into an equivalent annual rate of growth. For example, an investment that grows from 15,000 over three years would have a CAGR of approximately 14.47%, meaning the investment grew at an average rate of about 14.47% per year.
Applications
CAGR is widely used in business strategy and financial analysis to evaluate the performance of investments, revenue streams, user growth, and other key metrics. It allows organizations to compare the growth trajectories of different business units or investment portfolios on a standardized basis, regardless of how volatile individual years may have been. CAGR is particularly valuable when analyzing long-term trends and making strategic decisions about resource allocation and future investment priorities.
Source Notes
- 2026-04-14: “But OpenClaw is expensive…”