Loading market data...

How It Works

This calculator uses a simple exponential growth model based on the historical performance of the S&P 500 index. Starting from a baseline of $17.66 in 1927, the model assumes 6% annual growth (roughly the long-term average real return).

Disclaimer: This is a rough estimation tool for educational purposes only. It does not account for inflation, dividends, economic conditions, or countless other factors. Not financial advice.