Stock Return Calculator: Compare Two Stocks Using Daily Prices
Compute total return for any two stocks, exchange-traded funds (ETFs) or mutual funds supported by Alpha Vantage. Indexes are not supported. The calculator uses daily closing prices that are adjusted for splits and dividends.
| Performance Results | AMD | SPY |
|---|---|---|
| Start Date | 2026-09-01 | 2026-09-01 |
| Start Price | $459.61 | $761.78 |
| End Date | 2026-09-09 | 2026-09-09 |
| End Price | $521.10 | $762.40 |
| # Daily Prices | 6 | 6 |
| Total Percent Return | 13.38% | 0.08% |