S&P 500 Return Calculator
The calculator computes total return with dividends reinvested, annualized return plus a summary of profitable and unprofitable returns for SPY State Street® SPDR® S&P 500® ETF Trust with closing prices from Alpha Vantage. All prices are adjusted for splits and dividends.
| Performance Calculations Summary | |
|---|---|
| Start Date | 2021-08-31 |
| Start Price | $421.96 |
| End Date | 2026-08-18 |
| End Price | $767.45 |
| # Prices | 61 |
| Initial One-time Investment | $1,000.00 |
| Number Shares Purchased | 2.369889 |
| Min Date | Sep-30-2022 |
| Min Price | $339.92 |
| Max Date | Aug-18-2026 |
| Max Price | $767.45 |
| Total Return | 81.88% |
| Annualized Return | 12.81% |
| Current Value of $1,000.00 Investment | $1,818.77 |
| Number Returns | 1,830 |
| Average Return | 31.42% |
| Minimum Return | -23.93% |
| Maximum Return | 125.77% |
| Number Profitable Returns | 1,615 |
| Percent Profitable Returns | 88.25% |
| Number Unprofitable Returns | 215 |
| Percent Unprofitable Returns | 11.75% |
| Profitable to Unprofitable Returns Ratio | 7.51 |