Biotechnology Stocks II: Compare Returns of S&P 500 to Alector, Inc. (ALEC)
Values are based on monthly closes adjusted for splits and dividends from Alpha Vantage.
| Compare Returns for S&P 500 and ALEC | ||
|---|---|---|
| S&P 500 | ALEC | |
| Start Date | Apr-01-2019 | Mar-29-2019 |
| Start Price | $2,800.75 | $18.72 |
| End Date | Apr-11-2025 | Apr-17-2025 |
| End Price | $5,363.36 | $0.92 |
| Number Monthly Prices | 74 | 74 |
| Min Date | Mar-01-2020 | Apr-17-2025 |
| Min Price | $3,240.69 | $0.92 |
| Max Date | Dec-01-2024 | May-29-2020 |
| Max Price | $6,010.09 | $32.70 |
| Total Return | 49.67% | -95.08% |
| Annualized Return | 6.76% | -38.65% |
| Current Value of $1,000 Purchase | $1,497 | $49 |
| Number Returns | 2,701 | 2,701 |
| Average Return | 16.87% | -40.71% |
| Minimum Return | -25.54% | -97.19% |
| Maximum Return | 85.46% | 187.25% |
| Number Profitable Returns | 2,188 | 398 |
| Percent Profitable Returns | 81.01% | 14.74% |
| Number Unprofitable Returns | 513 | 2,303 |
| Percent Unprofitable Returns | 18.99% | 85.26% |
| Profitable to Unprofitable Returns Ratio | 4.27 | 0.17 |
ALEC Performance Table and Chart
ALEC Dollar-cost Average
ALEC Trendline Chart
ALEC Moving Average Chart
ALEC Stock Return Map - See Patterns of Gains and Losses
ALEC Stock Returns/Purchase Dates