Biotechnology Stocks I: Compare Returns of S&P 500 to PTC Therapeutics, Inc. (PTCT)
Values are based on monthly closes adjusted for splits and dividends from Alpha Vantage.
| Compare Returns for S&P 500 and PTCT | ||
|---|---|---|
| S&P 500 | PTCT | |
| Start Date | May-01-2015 | Apr-30-2015 |
| Start Price | $2,800.75 | $58.75 |
| End Date | Apr-11-2025 | Apr-29-2025 |
| End Price | $5,363.36 | $49.52 |
| Number Monthly Prices | 121 | 121 |
| Min Date | Feb-01-2016 | Jul-29-2016 |
| Min Price | $2,532.94 | $5.97 |
| Max Date | Dec-01-2024 | Nov-30-2020 |
| Max Price | $6,010.09 | $62.57 |
| Total Return | 91.50% | -15.71% |
| Annualized Return | 6.66% | -1.68% |
| Current Value of $1,000 Purchase | $1,915 | $843 |
| Number Returns | 7,260 | 7,260 |
| Average Return | 32.84% | 83.78% |
| Minimum Return | -25.54% | -89.84% |
| Maximum Return | 137.28% | 948.07% |
| Number Profitable Returns | 6,575 | 4,657 |
| Percent Profitable Returns | 90.56% | 64.15% |
| Number Unprofitable Returns | 685 | 2,603 |
| Percent Unprofitable Returns | 9.44% | 35.85% |
| Profitable to Unprofitable Returns Ratio | 9.60 | 1.79 |
PTCT Performance Table and Chart
PTCT Dollar-cost Average
PTCT Trendline Chart
PTCT Moving Average Chart
PTCT Stock Return Map - See Patterns of Gains and Losses
PTCT Stock Returns/Purchase Dates