Understanding Investment Returns
Your investment return includes two components: capital gains (the increase in your investment's value) and income (dividends, interest, or distributions received). This calculator combines both to give you a complete picture of your investment performance.
Total Return vs. Annualized Return (CAGR)
Total returnshows your overall gain as a percentage of your initial investment. If you invested $10,000 and it's now worth $15,000, your total return is 50%.
Annualized return (CAGR) — Compound Annual Growth Rate — normalizes that return to a per-year rate, accounting for compounding. A 50% total return over 5 years is approximately 8.45% annualized. CAGR is the best metric for comparing investments held for different time periods.
Historical Benchmark Returns
- S&P 500: ~10% annual average (1926-2024), ~7% after inflation
- Total US Bond Market: ~5% annual average
- International Stocks: ~8% annual average
- Real Estate (REITs): ~9-11% annual average
- Gold: ~7% annual average (highly volatile)
- Cash/Savings: ~3% annual average (varies dramatically by era)
Use these benchmarks to evaluate whether your investments are outperforming or underperforming the market. If your stock portfolio consistently trails the S&P 500, you might be better served by a simple index fund.
Why Dividends Matter
Dividends have contributed approximately 40% of the S&P 500's total return historically. An investment that grows from $10,000 to $12,000 while also paying $800 in dividends has a true return of $2,800 (28%), not just $2,000 (20%).
Reinvesting dividends amplifies compound growth significantly. $10,000 invested in the S&P 500 in 1990 would be worth about $110,000 by 2024 without reinvesting dividends, but approximately $210,000 with dividends reinvested.
Accounting for Inflation
A 10% nominal return during a year with 3% inflation produces a real return of approximately 7%. When evaluating long-term investment performance, always consider whether your returns are beating inflation — otherwise your purchasing power isn't actually growing.
Frequently Asked Questions
What's a good annualized return?
For a diversified stock portfolio, matching or slightly trailing the market (8-10% nominal) is considered good. Consistently beating the market by 2%+ annually puts you among the top investors globally. Be wary of any investment promising consistent returns above 12% — the risk is likely much higher than advertised.
How do I account for additional contributions?
If you made regular contributions over time, your true return is more complex to calculate (you'd need the internal rate of return or money-weighted return). This calculator is designed for lump-sum investments. For regular contributions, use our Compound Interest Calculator.
Should I include fees in my calculation?
Yes. Use your actual account value (after fees have been deducted) as the "Current Value." This gives you your net return — what you actually earned after all costs.