Definition:
CAGR measures the mean annual growth rate of an investment, business metric, or economic indicator over a specified period longer than one year, assuming the growth compounds annually.
Formula:
Where n = number of years
Example:
If a company’s revenue grows from $100M to $200M over 5 years:
- CAGR = ($200M / $100M)^(1/5) – 1 = 14.87%
Key Characteristics:
✔ Smooths volatility – Shows steady growth rate despite year-to-year fluctuations
✔ Easy comparison – Allows comparison between different investments/metrics
✔ Forward-looking – Often used in projections and forecasts
Common Uses:
- Investment analysis – Compare returns across different assets
- Business planning – Project future revenue, market size, etc.
- Market research – Analyze industry growth trends
- Financial reporting – Present growth in a standardized format
Limitations:
⚠️ Assumes steady, compound growth (rarely realistic)
⚠️ Doesn’t show volatility or risk
⚠️ Past CAGR doesn’t guarantee future performance
In the context of uninformedinvestors: You might use CAGR to show market growth rates, projected business expansion, or ROI potential in your proposals to make them more compelling to investors or clients.