Historical Analysis

Learn from history

See how your investment strategy would have performed across different market conditions, using real S&P 500 data going back to 1928.

Time Machine

📅 Select Period

Start Year

Investment Duration

yrs

💰 Investment Details

Initial Investment

Monthly Contribution

Adjust for Inflation Convert amounts to 1989 dollars

Statistics for your selected 1989-2009 investment period:

Best Year +37% 1995

Worst Year -37% 2008

Average Return ~10.5% Annualized

Period Range 1989-2009 20 years

S&P 500 returns from your selected period

Final Value $0

Total Return 0%

Final Value (Nominal)

In end-year dollars

Final Value (Today's Dollars)

Adjusted for inflation to 2024

Actual S&P 500 Performance

Total Contributions