PTC Therapeutics, Inc. (PTCT)
NASDAQ · Healthcare
PTC Therapeutics, Inc. Stock Price History 2011–2025
PTC Therapeutics, Inc.
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Historical daily closing price for PTC Therapeutics, Inc. since 2013, adjusted for splits and dividends. The latest closing stock price for PTC Therapeutics, Inc. as of June 11, 2026 is 73.94.
- The all-time high PTC Therapeutics, Inc. stock closing price was 86.25 on November 26, 2025.
- The PTC Therapeutics, Inc. 52-week high stock price is 86.25, which is 16.7% above the current share price.
- The PTC Therapeutics, Inc. 52-week low stock price is 43.30, which is 41.4% below the current share price.
- The average PTC Therapeutics, Inc. stock price for the last 52 weeks is 65.36.
Annual Close Price
YEAR-END CLOSE · USD
ANNUAL % CHANGE · %
| Year | Average | Year Open | Year High | Year Low | Year Close | Annual % Change |
|---|---|---|---|---|---|---|
| 2026 | 70.57 | 76.74 | 77.59 | 62.82 | 73.94 | -2.67% |
| 2025 | 55.69 | 45.88 | 86.25 | 36.19 | 75.96 | +68.28% |
| 2024 | 34.25 | 28.04 | 52.07 | 24.15 | 45.14 | +63.79% |
| 2023 | 38.60 | 38.16 | 59.10 | 18.07 | 27.56 | -27.80% |
| 2022 | 41.11 | 42.58 | 54.79 | 25.60 | 38.17 | -4.17% |
| 2021 | 45.24 | 60.50 | 68.92 | 35.36 | 39.83 | -34.74% |
| 2020 | 51.94 | 48.44 | 67.64 | 32.37 | 61.03 | +27.07% |
| 2019 | 39.85 | 33.61 | 50.07 | 28.09 | 48.03 | +39.95% |
| 2018 | 33.52 | 17.46 | 47.88 | 17.46 | 34.32 | +105.76% |
| 2017 | 15.53 | 11.23 | 21.61 | 8.37 | 16.68 | +52.89% |
| 2016 | 10.75 | 30.86 | 30.86 | 4.19 | 10.91 | -66.33% |
Ptc Therapeutics Inc. Stock Price History — FAQ
Ptc Therapeutics Inc. (PTCT) stock price history over the last 15 years — annual and quarterly figures with year-over-year growth and charts.
Where can I see PTCT's stock price history history?
The chart and table above show Ptc Therapeutics Inc.'s stock price history by year and by quarter, including the growth rate.