Paragon Calculator

Expert Reviewer: David Chen, CFA

This **paragon calculator** helps determine the Compound Annual Growth Rate (CAGR) for any investment over a specified period, providing a crucial metric for evaluating investment performance.

Annualized Return Calculator (paragon calculator)

Annualized Return Calculator Formula:

$$CAGR = \left(\frac{EndingValue}{BeginningValue}\right)^{\frac{1}{Years}} – 1$$ Formula Source: Investopedia Related Source: U.S. Treasury Dept.

Variables Explained:

  • Initial Investment ($): The starting value of the investment or portfolio.
  • Final Value ($): The ending value of the investment, including all gains, losses, and reinvested dividends.
  • Investment Years: The total number of periods (years) over which the investment has grown.
  • CAGR (Annualized Return): The smoothed, geometric average rate of return that provides an annual figure.

What is Annualized Return? (paragon calculator explained)

Annualized Return, commonly known as Compound Annual Growth Rate (CAGR), is a key metric used by financial analysts and investors to determine the smooth, steady rate at which an investment would have grown over a specified period. It provides a more accurate picture of performance than simple arithmetic averages, especially for long-term investments where compounding effects are significant.

This **paragon calculator** specifically helps you find this rate by assuming that the growth was compounded over the period. It standardizes the performance measurement, allowing for easy comparison between two different assets that were held for different lengths of time.

How to Calculate Annualized Return (Example):

  1. Gather Data: An investment started at $10,000 and grew to $15,000 over 5 years.
  2. Divide Final by Initial: $15,000 / $10,000 = 1.5$.
  3. Raise to the Power of (1/Years): The time period is 5 years, so we calculate $1.5^{\frac{1}{5}}$. This equals approximately $1.08447$.
  4. Subtract One: $1.08447 – 1 = 0.08447$.
  5. Convert to Percentage: Multiply by 100 to get $8.45\%$. The annualized return (CAGR) is $8.45\%$.

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Frequently Asked Questions (FAQ):

Is CAGR the same as Average Annual Return?

No. Average Annual Return is an arithmetic mean that ignores compounding. CAGR is a geometric mean that provides the smooth, constant growth rate, making it a much better measure for comparing investments.

What if I have intermediate cash flows?

CAGR only considers the beginning and ending values. If you have cash flows (deposits or withdrawals) during the period, you should use the Internal Rate of Return (IRR) to calculate your true performance.

Does the Annualized Return include inflation?

The standard CAGR formula calculates the nominal return. To find the real return, you must subtract the inflation rate, which should be done separately after calculating the nominal CAGR.

Why is this called a “paragon calculator”?

The “paragon calculator” name implies it is a definitive, high-quality tool for a fundamental financial calculation. Annualized Return is a paragon metric for investment performance.

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