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Investment Calculator

See how your money grows with compound interest and regular contributions.

Investment Details
$
$
%
yrs
Future Value
$0
After 20 years
Total Contributions
$0
Interest Earned
$0
Starting Amount
$0
Interest % of Total
0%

📈 Growth Chart

📋 Year-by-Year

Compound Interest

Returns on returns create exponential growth over time. Even modest contributions build substantial wealth.

Historical Returns

  • S&P 500: ~10% avg since 1926
  • Bonds: ~5-6%
  • 60/40 portfolio: ~8%

Start Early

Starting 10 years earlier can double your final balance with the same contributions.