Biotechnology Stocks II: Compare Returns of S&P 500 to Altimmune, Inc. (ALT)
Values are based on monthly closes adjusted for splits and dividends from Alpha Vantage.
| Compare Returns for S&P 500 and ALT | ||
|---|---|---|
| S&P 500 | ALT | |
| Start Date | May-01-2015 | Apr-30-2015 |
| Start Price | $2,800.75 | $127.54 |
| End Date | Apr-11-2025 | Apr-17-2025 |
| End Price | $5,363.36 | $4.55 |
| Number Monthly Prices | 121 | 121 |
| Min Date | Feb-01-2016 | Jan-31-2020 |
| Min Price | $2,532.94 | $1.72 |
| Max Date | Dec-01-2024 | Feb-28-2017 |
| Max Price | $6,010.09 | $270.00 |
| Total Return | 91.50% | -96.43% |
| Annualized Return | 6.66% | -28.15% |
| Current Value of $1,000 Purchase | $1,915 | $36 |
| Number Returns | 7,260 | 7,260 |
| Average Return | 32.84% | 1.64% |
| Minimum Return | -25.54% | -99.36% |
| Maximum Return | 137.28% | 1,445.35% |
| Number Profitable Returns | 6,575 | 2,068 |
| Percent Profitable Returns | 90.56% | 28.48% |
| Number Unprofitable Returns | 685 | 5,192 |
| Percent Unprofitable Returns | 9.44% | 71.52% |
| Profitable to Unprofitable Returns Ratio | 9.60 | 0.40 |
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ALT Stock Returns/Purchase Dates