PTC Therapeutics Stock Price History
NASDAQ: PTCTHealth CareBiotechnology: Pharmaceutical PreparationsUSD
64.70+2.14 (+3.42%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
PTCT price history at a glance
The price history for PTC Therapeutics (PTCT) on this page begins on June 17, 2013, when the stock closed at $17.50; it most recently closed at $64.70 on October 5, 2026. The highest price in this record is $90.87, reached on July 6, 2026; the latest close is 28.8% below that peak. Across the 12 complete calendar years in the table, PTCT finished higher in 7 and lower in 5. Its best year was 2014 (+192.3%) and its worst was 2016 (-66.3%).
Over roughly 13 years the share price changed +269.7%, a 10.3% compound annual price return (excluding dividends). In the last 12 months alone, PTCT has lost 2.0%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2013
- $90.87
- Date of high
- Jul 6, 2026
- Low since 2013
- $4.03
- Date of low
- Oct 31, 2016
- 52-week high
- $90.87
- 52-week low
- $61.23
- IPO year
- 2013
- Last close
- $64.70
PTCT returns
1 week
+1.95%
1 month
-4.25%
3 months
-23.75%
6 months
-5.81%
Year to date
-14.82%
1 year
-1.98%
3 years
+217.31%
5 years
+69.86%
PTCT price return, excluding dividends.
PTCT annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 64.70 | -15.69% |
| 2025 | 76.74 | +64.89% |
| 2024 | 46.54 | +68.87% |
| 2023 | 27.56 | -27.80% |
| 2022 | 38.17 | -4.17% |
| 2021 | 39.83 | -34.74% |
| 2020 | 61.03 | +26.33% |
| 2019 | 48.31 | +34.72% |
| 2018 | 35.86 | +114.99% |
| 2017 | 16.68 | +52.89% |
| 2016 | 10.91 | -66.33% |
| 2015 | 32.40 | -36.47% |
| 2014 | 51.00 | +192.26% |
| 2013* | 17.45 | -0.29% |
* Partial year: the record begins after the start of 2013; return measured from the first available close.
2026 return is year to date.
PTCT daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 62.52 | 64.73 | 62.20 | 64.70 | +3.42% | |
| 62.66 | 62.86 | 61.65 | 62.56 | -1.06% | |
| 63.19 | 64.04 | 62.84 | 63.23 | -0.74% | |
| 64.53 | 65.27 | 62.92 | 63.70 | +0.08% | |
| 63.42 | 64.47 | 62.60 | 63.65 | +0.30% | |
| 64.81 | 65.40 | 62.80 | 63.46 | -1.04% | |
| 64.70 | 65.57 | 63.40 | 64.13 | -1.00% | |
| 65.16 | 65.50 | 64.15 | 64.78 | -0.28% | |
| 65.51 | 65.97 | 64.27 | 64.96 | -1.50% | |
| 62.35 | 66.26 | 62.30 | 65.95 | +5.23% | |
| 62.65 | 63.44 | 61.66 | 62.67 | +0.63% | |
| 62.23 | 62.76 | 61.23 | 62.28 | -0.10% | |
| 65.80 | 66.15 | 62.24 | 62.34 | -5.49% | |
| 66.24 | 66.58 | 65.36 | 65.96 | +1.07% | |
| 65.93 | 66.21 | 64.99 | 65.26 | -0.17% | |
| 68.00 | 68.01 | 65.18 | 65.37 | -3.87% | |
| 68.84 | 68.84 | 67.22 | 68.00 | +0.61% | |
| 65.99 | 67.90 | 65.80 | 67.59 | +2.96% | |
| 66.51 | 66.54 | 65.06 | 65.65 | -1.25% | |
| 67.09 | 67.99 | 65.91 | 66.48 | +0.64% | |
| 67.80 | 68.48 | 65.91 | 66.06 | -1.94% | |
| 66.84 | 67.78 | 66.47 | 67.37 | -0.30% | |
| 68.08 | 68.84 | 67.50 | 67.57 | -1.80% | |
| 67.81 | 70.08 | 67.48 | 68.81 | -0.71% | |
| 70.62 | 71.41 | 69.26 | 69.30 | -2.94% | |
| 71.76 | 71.97 | 70.55 | 71.40 | -0.54% | |
| 71.15 | 72.68 | 69.84 | 71.79 | +1.74% | |
| 69.42 | 70.84 | 69.05 | 70.56 | +1.47% | |
| 69.98 | 70.42 | 68.76 | 69.54 | -0.78% | |
| 71.08 | 71.49 | 69.61 | 70.09 | -2.40% | |
| 72.11 | 72.66 | 70.91 | 71.81 | -1.21% | |
| 73.18 | 73.53 | 71.81 | 72.69 | -1.06% | |
| 71.69 | 73.47 | 71.69 | 73.47 | +3.39% | |
| 69.67 | 71.45 | 68.02 | 71.06 | +1.78% | |
| 70.54 | 71.36 | 69.79 | 69.82 | -0.99% | |
| 73.05 | 73.56 | 70.46 | 70.52 | -4.28% | |
| 73.72 | 74.02 | 72.22 | 73.67 | +1.43% | |
| 72.86 | 74.03 | 72.23 | 72.63 | -0.34% | |
| 71.70 | 73.02 | 71.25 | 72.88 | +1.65% | |
| 71.58 | 72.13 | 70.85 | 71.70 | -0.38% | |
| 73.14 | 73.34 | 71.69 | 71.97 | -0.92% | |
| 73.23 | 74.22 | 72.18 | 72.64 | -1.44% | |
| 75.00 | 75.00 | 72.86 | 73.70 | -1.25% | |
| 72.77 | 74.75 | 72.48 | 74.63 | +1.80% | |
| 71.71 | 73.37 | 70.95 | 73.31 | +3.47% | |
| 68.99 | 71.04 | 68.99 | 70.85 | +2.37% | |
| 69.21 | 70.19 | 68.50 | 69.21 | +0.16% | |
| 69.27 | 69.80 | 67.51 | 69.10 | +1.45% | |
| 67.18 | 68.73 | 66.07 | 68.12 | +0.15% | |
| 70.92 | 73.72 | 64.57 | 68.01 | -9.94% | |
| 73.39 | 76.18 | 73.39 | 75.52 | +1.38% | |
| 74.85 | 76.46 | 73.61 | 74.49 | -1.19% | |
| 75.64 | 76.17 | 72.62 | 75.39 | -0.54% | |
| 77.62 | 79.33 | 75.72 | 75.80 | -1.33% | |
| 79.33 | 79.40 | 76.59 | 76.82 | -2.08% | |
| 77.45 | 79.53 | 77.27 | 78.45 | +0.06% | |
| 77.58 | 79.53 | 77.22 | 78.40 | -0.13% | |
| 79.50 | 80.56 | 77.53 | 78.50 | +0.63% | |
| 78.78 | 79.70 | 77.43 | 78.01 | -0.74% | |
| 77.52 | 79.41 | 77.47 | 78.59 | +0.09% | |
| 79.62 | 80.22 | 77.86 | 78.52 | -0.41% | |
| 77.54 | 78.85 | 76.55 | 78.84 | +1.00% | |
| 80.41 | 81.31 | 77.91 | 78.06 | -4.02% | |
| 83.24 | 83.68 | 80.69 | 81.33 | -4.15% | |
| 89.71 | 89.71 | 83.83 | 84.85 | -5.25% | |
| 89.01 | 90.87 | 85.40 | 89.55 | +1.11% | |
| 87.90 | 89.85 | 85.60 | 88.57 | -0.71% | |
| 86.84 | 89.80 | 84.76 | 89.20 | +4.40% | |
| 84.14 | 87.07 | 82.70 | 85.44 | +2.56% | |
| 81.27 | 83.37 | 80.77 | 83.31 | +2.41% | |
| 82.50 | 82.79 | 81.00 | 81.35 | -0.27% | |
| 81.97 | 83.22 | 80.68 | 81.57 | 0.00% | |
| 83.55 | 84.37 | 80.21 | 81.57 | -3.39% | |
| 84.69 | 85.83 | 83.25 | 84.43 | -0.09% | |
| 85.10 | 87.03 | 83.94 | 84.51 | +0.12% | |
| 82.99 | 85.15 | 81.81 | 84.41 | +2.78% | |
| 81.05 | 83.05 | 80.30 | 82.13 | +1.45% | |
| 80.00 | 81.71 | 79.51 | 80.96 | +2.51% | |
| 79.58 | 80.00 | 78.10 | 78.98 | +0.57% | |
| 75.56 | 79.60 | 74.87 | 78.53 | +7.18% | |
| 75.40 | 76.95 | 72.04 | 73.27 | -4.56% | |
| 72.03 | 77.13 | 71.80 | 76.77 | +2.17% | |
| 74.71 | 75.93 | 74.36 | 75.14 | +0.58% | |
| 73.40 | 75.51 | 72.66 | 74.71 | +1.85% | |
| 73.63 | 75.09 | 72.72 | 73.35 | -0.45% | |
| 73.14 | 74.29 | 71.30 | 73.68 | +3.97% | |
| 70.96 | 71.91 | 69.74 | 70.87 | -0.14% | |
| 70.78 | 72.97 | 69.92 | 70.97 | +0.47% | |
| 69.54 | 71.73 | 69.46 | 70.64 | +2.85% | |
| 68.07 | 69.35 | 67.51 | 68.68 | +0.66% | |
| 72.76 | 73.28 | 68.22 | 68.23 | -7.55% | |
| 73.28 | 74.11 | 71.99 | 73.80 | -0.07% | |
| 71.63 | 73.96 | 71.60 | 73.85 | +3.94% | |
| 70.57 | 71.89 | 68.85 | 71.05 | +0.55% | |
| 69.99 | 72.06 | 69.23 | 70.66 | +4.45% | |
| 68.86 | 69.24 | 67.17 | 67.65 | -1.69% | |
| 69.59 | 70.74 | 68.26 | 68.81 | -1.40% | |
| 70.23 | 70.65 | 69.47 | 69.79 | -1.73% | |
| 70.67 | 72.00 | 70.47 | 71.02 | +1.01% | |
| 70.41 | 71.18 | 69.43 | 70.31 | +0.23% | |
| 71.45 | 72.13 | 69.81 | 70.15 | -1.85% | |
| 72.45 | 73.14 | 71.34 | 71.47 | -1.72% | |
| 73.88 | 74.24 | 71.45 | 72.72 | -1.01% | |
| 75.00 | 75.00 | 72.10 | 73.46 | -2.08% | |
| 76.87 | 76.87 | 74.14 | 75.02 | -2.38% | |
| 74.88 | 77.93 | 73.69 | 76.85 | +4.29% | |
| 74.07 | 79.91 | 69.43 | 73.69 | +14.27% | |
| 66.09 | 66.34 | 64.24 | 64.49 | -3.12% | |
| 65.98 | 66.83 | 65.44 | 66.57 | +2.35% | |
| 65.84 | 66.09 | 64.27 | 65.04 | -0.69% | |
| 65.21 | 66.27 | 63.59 | 65.49 | +0.52% | |
| 65.08 | 67.34 | 63.18 | 65.15 | +0.14% | |
| 64.79 | 65.85 | 64.18 | 65.06 | +0.79% | |
| 69.05 | 69.18 | 63.66 | 64.55 | -8.13% | |
| 69.96 | 70.59 | 66.34 | 70.26 | +1.50% | |
| 67.89 | 71.08 | 67.89 | 69.22 | +1.45% | |
| 68.55 | 69.52 | 67.42 | 68.23 | -0.52% | |
| 70.79 | 71.00 | 68.52 | 68.59 | -3.19% | |
| 71.10 | 71.56 | 69.76 | 70.85 | +0.31% | |
| 72.32 | 72.33 | 69.79 | 70.63 | -2.34% | |
| 72.00 | 72.68 | 70.49 | 72.32 | -0.15% | |
| 73.35 | 73.44 | 71.33 | 72.43 | +1.02% | |
| 72.98 | 73.53 | 70.89 | 71.70 | -2.54% | |
| 73.15 | 73.69 | 72.21 | 73.57 | +0.77% | |
| 70.38 | 73.79 | 70.20 | 73.01 | +3.68% | |
| 68.82 | 70.78 | 68.35 | 70.42 | +2.52% | |
| 71.57 | 71.57 | 68.22 | 68.69 | -3.05% | |
| 71.02 | 71.67 | 70.45 | 70.85 | -0.58% | |
| 71.09 | 72.24 | 70.08 | 71.26 | +2.41% | |
| 68.91 | 69.72 | 68.43 | 69.58 | +0.99% | |
| 67.77 | 70.24 | 67.77 | 68.90 | +1.67% | |
| 67.32 | 68.70 | 67.04 | 67.77 | -1.43% | |
| 68.55 | 70.39 | 68.16 | 68.75 | +0.91% | |
| 66.92 | 69.03 | 66.33 | 68.13 | +3.79% | |
| 65.34 | 66.28 | 64.37 | 65.64 | -0.74% | |
| 67.43 | 67.60 | 65.80 | 66.13 | -1.30% | |
| 65.85 | 67.85 | 65.75 | 67.00 | +0.37% | |
| 65.24 | 67.45 | 64.88 | 66.75 | +3.42% | |
| 64.78 | 65.29 | 64.00 | 64.54 | -2.83% | |
| 66.79 | 69.02 | 65.94 | 66.42 | +1.72% | |
| 68.00 | 68.20 | 65.10 | 65.30 | -2.65% | |
| 67.00 | 67.59 | 65.26 | 67.08 | +0.11% | |
| 66.96 | 67.63 | 65.57 | 67.00 | -0.67% | |
| 67.10 | 68.87 | 66.75 | 67.45 | +1.11% | |
| 64.78 | 67.17 | 64.70 | 66.71 | +3.44% | |
| 63.91 | 65.78 | 63.80 | 64.49 | +1.78% | |
| 64.70 | 64.72 | 62.13 | 63.36 | -3.52% | |
| 67.91 | 68.12 | 64.85 | 65.67 | -4.22% | |
| 68.41 | 71.00 | 67.98 | 68.56 | +0.23% | |
| 63.19 | 69.17 | 63.14 | 68.40 | +8.88% | |
| 62.41 | 63.00 | 61.43 | 62.82 | -0.81% | |
| 63.38 | 64.51 | 62.21 | 63.33 | -1.49% | |
| 65.10 | 65.62 | 63.50 | 64.29 | -0.16% | |
| 65.36 | 67.07 | 63.49 | 64.39 | -2.98% | |
| 67.08 | 68.45 | 64.70 | 66.37 | -2.67% | |
| 67.65 | 69.43 | 67.28 | 68.19 | +0.13% | |
| 67.46 | 68.40 | 66.47 | 68.10 | +0.50% | |
| 68.91 | 69.60 | 66.42 | 67.76 | -1.77% | |
| 70.49 | 71.38 | 68.46 | 68.98 | -2.16% | |
| 69.98 | 72.54 | 69.03 | 70.50 | -0.23% | |
| 68.45 | 72.28 | 64.67 | 70.66 | +1.09% | |
| 68.57 | 70.38 | 67.84 | 69.90 | +1.41% | |
| 69.01 | 70.24 | 68.65 | 68.93 | -0.35% | |
| 69.14 | 70.53 | 68.30 | 69.17 | -0.40% | |
| 70.95 | 72.00 | 69.30 | 69.45 | -1.77% | |
| 71.19 | 71.92 | 69.96 | 70.70 | -0.31% | |
| 72.00 | 72.12 | 69.75 | 70.92 | -1.69% | |
| 74.11 | 74.58 | 71.82 | 72.14 | -2.72% | |
| 74.50 | 74.98 | 72.83 | 74.16 | -0.70% | |
| 73.77 | 75.00 | 72.64 | 74.68 | +3.21% | |
| 73.79 | 75.64 | 71.35 | 72.36 | -2.10% | |
| 74.93 | 75.78 | 72.99 | 73.91 | -1.23% | |
| 75.49 | 76.99 | 74.57 | 74.83 | -0.07% | |
| 75.14 | 76.42 | 73.34 | 74.88 | -0.86% | |
| 76.46 | 77.59 | 74.68 | 75.53 | -1.18% | |
| 76.51 | 78.16 | 75.61 | 76.43 | +1.10% | |
| 76.87 | 78.38 | 75.31 | 75.60 | +0.15% | |
| 76.06 | 77.09 | 74.90 | 75.49 | -0.97% | |
| 74.45 | 77.07 | 73.77 | 76.23 | +1.30% | |
| 75.44 | 77.55 | 74.05 | 75.25 | -1.21% | |
| 75.43 | 77.35 | 74.29 | 76.17 | +0.81% | |
| 73.19 | 76.40 | 72.56 | 75.56 | +3.41% | |
| 71.19 | 73.09 | 69.81 | 73.07 | +0.81% | |
| 75.90 | 75.90 | 72.41 | 72.48 | -4.18% | |
| 77.29 | 77.87 | 75.40 | 75.64 | -2.13% | |
| 74.82 | 77.34 | 73.32 | 77.29 | +2.51% | |
| 76.73 | 80.18 | 75.30 | 75.40 | -2.82% | |
| 77.29 | 78.98 | 71.15 | 77.59 | +0.08% | |
| 77.83 | 79.87 | 77.02 | 77.53 | +0.88% | |
| 76.19 | 77.39 | 75.64 | 76.85 | -0.50% | |
| 77.16 | 79.10 | 76.46 | 77.24 | +0.70% | |
| 75.73 | 77.90 | 75.12 | 76.70 | -0.08% | |
| 76.00 | 76.84 | 74.22 | 76.76 | +0.03% | |
| 76.35 | 76.75 | 75.02 | 76.74 | +1.03% | |
| 75.96 | 76.98 | 75.59 | 75.96 | -0.30% | |
| 77.29 | 77.93 | 75.58 | 76.19 | -1.87% | |
| 78.20 | 78.67 | 77.08 | 77.64 | -1.17% | |
| 78.32 | 78.72 | 77.45 | 78.56 | +0.24% | |
| 77.83 | 78.91 | 77.18 | 78.37 | +0.86% | |
| 78.59 | 79.46 | 77.26 | 77.70 | -1.52% | |
| 78.14 | 80.20 | 78.14 | 78.90 | +0.42% | |
| 75.29 | 79.31 | 74.57 | 78.57 | +5.34% | |
| 75.48 | 75.48 | 73.78 | 74.59 | -0.47% | |
| 75.38 | 76.17 | 74.18 | 74.94 | -0.64% | |
| 75.46 | 76.14 | 74.17 | 75.42 | -1.09% | |
| 76.00 | 77.38 | 75.14 | 76.25 | +0.81% | |
| 75.83 | 76.16 | 74.50 | 75.64 | +0.27% | |
| 74.23 | 75.98 | 73.96 | 75.44 | +1.81% | |
| 73.87 | 75.62 | 73.44 | 74.10 | +0.86% | |
| 76.53 | 76.95 | 73.09 | 73.47 | -4.47% | |
| 77.58 | 78.77 | 76.63 | 76.91 | -0.45% | |
| 77.92 | 78.68 | 76.54 | 77.26 | -0.76% | |
| 74.83 | 79.03 | 74.83 | 77.85 | +2.76% | |
| 78.62 | 78.66 | 73.03 | 75.76 | -3.48% | |
| 79.66 | 80.51 | 77.87 | 78.50 | -0.89% | |
| 83.19 | 84.06 | 78.89 | 79.20 | -7.90% | |
| 86.21 | 86.76 | 84.82 | 85.99 | -0.30% | |
| 83.32 | 87.50 | 82.84 | 86.25 | +4.00% | |
| 84.69 | 85.62 | 81.89 | 82.93 | +3.88% | |
| 79.09 | 81.16 | 78.97 | 79.83 | +1.73% | |
| 76.54 | 79.98 | 75.34 | 78.47 | +2.63% | |
| 76.95 | 78.74 | 75.90 | 76.46 | +1.14% | |
| 76.37 | 76.89 | 75.52 | 75.60 | -1.42% | |
| 75.04 | 77.46 | 74.02 | 76.69 | +1.44% | |
| 75.01 | 77.43 | 74.68 | 75.60 | +0.40% | |
| 74.29 | 76.80 | 74.05 | 75.30 | +0.47% | |
| 74.98 | 75.82 | 73.85 | 74.95 | 0.00% | |
| 74.25 | 75.00 | 73.01 | 74.95 | +1.53% | |
| 72.21 | 74.08 | 71.90 | 73.82 | +1.85% | |
| 72.21 | 72.61 | 70.54 | 72.48 | +0.98% | |
| 72.16 | 72.85 | 69.23 | 71.78 | -1.12% | |
| 71.79 | 73.98 | 71.36 | 72.59 | +1.14% | |
| 70.00 | 73.80 | 67.67 | 71.77 | +5.98% | |
| 66.88 | 68.80 | 66.22 | 67.72 | -0.31% | |
| 67.86 | 69.24 | 66.10 | 67.93 | -0.56% | |
| 67.86 | 69.28 | 67.57 | 68.31 | +0.29% | |
| 67.36 | 69.88 | 67.14 | 68.11 | +1.13% | |
| 67.86 | 68.14 | 66.44 | 67.35 | -0.21% | |
| 66.86 | 68.17 | 66.00 | 67.49 | +0.61% | |
| 66.80 | 69.22 | 66.68 | 67.08 | +1.02% | |
| 66.72 | 67.78 | 65.81 | 66.40 | -0.60% | |
| 66.09 | 67.51 | 66.09 | 66.80 | +0.42% | |
| 67.01 | 67.58 | 66.02 | 66.52 | -0.97% | |
| 68.21 | 69.36 | 67.01 | 67.17 | -1.74% | |
| 67.45 | 68.63 | 66.58 | 68.36 | +3.65% | |
| 65.91 | 66.94 | 65.20 | 65.95 | -1.30% | |
| 68.90 | 69.48 | 66.38 | 66.82 | -2.47% | |
| 65.83 | 69.26 | 65.49 | 68.51 | +3.66% | |
| 65.00 | 67.13 | 64.35 | 66.09 | +0.05% | |
| 66.23 | 67.03 | 65.85 | 66.06 | -0.26% | |
| 66.08 | 67.24 | 65.36 | 66.23 | +0.33% | |
| 64.46 | 66.09 | 63.86 | 66.01 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the PTCT chart for longer ranges.