What If I Invested? Calculator

Free historical investment return calculator. Enter a stock ticker, dollar amount, and past date to see what your investment would be worth today.

See What a Past Investment Would Be Worth Today

Enter a US-listed ticker such as AAPL, MSFT, NVDA, TSLA, or AMZN, a dollar amount, and a past date to see the total return and current value.

Compare Lump Sum and Dollar-Cost Averaging

The calculator can also simulate dollar-cost averaging the same amount every month from the investment date until today, so you can compare the two approaches side by side.