Cagr Calculator
Calculate the Compound Annual Growth Rate (CAGR) of your investments over a specific period with split-second mathematical precision. Ideal for stock and mutual fund analysis.
What is CAGR and Why Does it Matter?
The Compound Annual Growth Rate (CAGR) is one of the most accurate metrics used by financial professionals to measure the annual rate of return on an investment over time, assuming the investment compounded steadily. It irons out volatility and stock market fluctuations to give you a single smoothed annual percentage rate.
- Why Simple Absolute Return Fails: If your money doubles in 2 years versus doubling in 10 years, the absolute return is 100% in both cases. CAGR reveals the true performance by reflecting the velocity of time.
- The CA Standard: Mutual funds, real estate corporations, and asset wealth managers use CAGR to showcase long-term performance records to corporate boards and investors.
The Core Mathematical CAGR Formula
CAGR calculation standardizes geometric progressions using the following algebra:
CAGR Compounding Equation:
CAGR = [ (Ending Value / Beginning Value)(1 / n) - 1 ] × 100
Where: Ending Value is the final asset value, Beginning Value is the initial deposit amount, and n is the duration expressed in total compounding years.
Frequently Asked Questions (FAQs)
Can CAGR be negative?
Yes. If your investment's final maturity value drops below your initial investment principal amount, the calculation will yield a negative percentage, indicating a compound loss over the duration.
What is a good CAGR percentage for stock investments?
Generally, a CAGR of 12% to 15% over a long-term horizon (5 to 10 years) is considered excellent for stock market mutual funds and equity portfolios, outperforming standard inflation indices.