PTC Therapeutics, Inc. (PTCT)
NASDAQ: PTCT · Real-Time Price · USD
70.26
+1.04 (1.50%)
At close: Apr 28, 2026, 4:00 PM EDT
72.20
+1.94 (2.76%)
After-hours: Apr 28, 2026, 5:37 PM EDT
PTC Therapeutics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 68.84 | 70.48 | 66.67 | 70.10 | - | 1.27% | 1,635,635 |
| Apr 27, 2026 | 67.89 | 71.08 | 67.89 | 69.22 | 69.22 | 1.45% | 1,058,552 |
| Apr 24, 2026 | 68.55 | 69.52 | 67.42 | 68.23 | 68.23 | -0.52% | 625,857 |
| Apr 23, 2026 | 70.79 | 71.00 | 68.52 | 68.59 | 68.59 | -3.19% | 657,409 |
| Apr 22, 2026 | 71.10 | 71.56 | 69.76 | 70.85 | 70.85 | 0.31% | 514,206 |
| Apr 21, 2026 | 72.32 | 72.33 | 69.79 | 70.63 | 70.63 | -2.34% | 724,194 |
| Apr 20, 2026 | 72.00 | 72.68 | 70.49 | 72.32 | 72.32 | -0.15% | 956,874 |
| Apr 17, 2026 | 73.35 | 73.44 | 71.33 | 72.43 | 72.43 | 1.02% | 1,500,485 |
| Apr 16, 2026 | 72.98 | 73.53 | 70.89 | 71.70 | 71.70 | -2.54% | 1,171,048 |
| Apr 15, 2026 | 73.15 | 73.69 | 72.21 | 73.57 | 73.57 | 0.77% | 568,789 |
| Apr 14, 2026 | 70.38 | 73.79 | 70.20 | 73.01 | 73.01 | 3.68% | 1,400,359 |
| Apr 13, 2026 | 68.82 | 70.78 | 68.35 | 70.42 | 70.42 | 2.52% | 661,530 |
| Apr 10, 2026 | 71.57 | 71.57 | 68.22 | 68.69 | 68.69 | -3.05% | 587,329 |
| Apr 9, 2026 | 71.02 | 71.67 | 70.45 | 70.85 | 70.85 | -0.58% | 1,040,968 |
| Apr 8, 2026 | 71.09 | 72.24 | 70.08 | 71.26 | 71.26 | 2.41% | 907,050 |
| Apr 7, 2026 | 68.91 | 69.72 | 68.43 | 69.58 | 69.58 | 0.99% | 666,543 |
| Apr 6, 2026 | 67.77 | 70.24 | 67.77 | 68.90 | 68.90 | 1.67% | 770,388 |
| Apr 2, 2026 | 67.32 | 68.70 | 67.04 | 67.77 | 67.77 | -1.43% | 482,969 |
| Apr 1, 2026 | 68.55 | 70.39 | 68.16 | 68.75 | 68.75 | 0.91% | 1,043,695 |
| Mar 31, 2026 | 66.92 | 69.03 | 66.33 | 68.13 | 68.13 | 3.79% | 821,019 |
| Mar 30, 2026 | 65.34 | 66.28 | 64.37 | 65.64 | 65.64 | -0.74% | 900,185 |
| Mar 27, 2026 | 67.43 | 67.60 | 65.80 | 66.13 | 66.13 | -1.30% | 1,036,545 |
| Mar 26, 2026 | 65.85 | 67.85 | 65.75 | 67.00 | 67.00 | 0.37% | 659,288 |
| Mar 25, 2026 | 65.24 | 67.45 | 64.88 | 66.75 | 66.75 | 3.42% | 684,786 |
| Mar 24, 2026 | 64.78 | 65.29 | 64.00 | 64.54 | 64.54 | -2.83% | 1,163,074 |
| Mar 23, 2026 | 66.79 | 69.02 | 65.94 | 66.42 | 66.42 | 1.72% | 1,055,042 |
| Mar 20, 2026 | 68.00 | 68.20 | 65.10 | 65.30 | 65.30 | -2.65% | 1,922,957 |
| Mar 19, 2026 | 67.00 | 67.59 | 65.26 | 67.08 | 67.08 | 0.11% | 886,784 |
| Mar 18, 2026 | 66.96 | 67.63 | 65.57 | 67.00 | 67.00 | -0.67% | 1,698,984 |
| Mar 17, 2026 | 67.10 | 68.87 | 66.75 | 67.45 | 67.45 | 1.11% | 1,345,150 |
| Mar 16, 2026 | 64.78 | 67.17 | 64.70 | 66.71 | 66.71 | 3.44% | 1,205,660 |
| Mar 13, 2026 | 63.91 | 65.78 | 63.80 | 64.49 | 64.49 | 1.78% | 605,685 |
| Mar 12, 2026 | 64.70 | 64.72 | 62.13 | 63.36 | 63.36 | -3.52% | 1,050,445 |
| Mar 11, 2026 | 67.91 | 68.12 | 64.85 | 65.67 | 65.67 | -4.22% | 905,690 |
| Mar 10, 2026 | 68.41 | 71.00 | 67.98 | 68.56 | 68.56 | 0.23% | 1,024,960 |
| Mar 9, 2026 | 63.19 | 69.17 | 63.14 | 68.40 | 68.40 | 8.88% | 2,494,745 |
| Mar 6, 2026 | 62.41 | 63.00 | 61.43 | 62.82 | 62.82 | -0.81% | 1,225,424 |
| Mar 5, 2026 | 63.38 | 64.51 | 62.21 | 63.33 | 63.33 | -1.49% | 1,137,040 |
| Mar 4, 2026 | 65.10 | 65.62 | 63.50 | 64.29 | 64.29 | -0.16% | 1,246,659 |
| Mar 3, 2026 | 65.36 | 67.07 | 63.49 | 64.39 | 64.39 | -2.98% | 1,312,066 |
| Mar 2, 2026 | 67.08 | 68.45 | 64.70 | 66.37 | 66.37 | -2.67% | 1,949,490 |
| Feb 27, 2026 | 67.65 | 69.43 | 67.28 | 68.19 | 68.19 | 0.13% | 852,231 |
| Feb 26, 2026 | 67.46 | 68.40 | 66.47 | 68.10 | 68.10 | 0.50% | 1,428,597 |
| Feb 25, 2026 | 68.91 | 69.60 | 66.42 | 67.76 | 67.76 | -1.77% | 1,141,157 |
| Feb 24, 2026 | 70.49 | 71.38 | 68.46 | 68.98 | 68.98 | -2.16% | 1,164,185 |
| Feb 23, 2026 | 69.98 | 72.54 | 69.03 | 70.50 | 70.50 | -0.23% | 1,444,030 |
| Feb 20, 2026 | 68.45 | 72.28 | 64.67 | 70.66 | 70.66 | 1.09% | 2,532,105 |
| Feb 19, 2026 | 68.57 | 70.38 | 67.84 | 69.90 | 69.90 | 1.41% | 976,267 |
| Feb 18, 2026 | 69.01 | 70.24 | 68.65 | 68.93 | 68.93 | -0.35% | 1,066,427 |
| Feb 17, 2026 | 69.14 | 70.53 | 68.30 | 69.17 | 69.17 | -0.40% | 831,088 |
| Feb 13, 2026 | 70.95 | 72.00 | 69.30 | 69.45 | 69.45 | -1.77% | 851,776 |
| Feb 12, 2026 | 71.19 | 71.92 | 69.96 | 70.70 | 70.70 | -0.31% | 847,469 |
| Feb 11, 2026 | 72.00 | 72.12 | 69.75 | 70.92 | 70.92 | -1.69% | 864,710 |
| Feb 10, 2026 | 74.11 | 74.58 | 71.82 | 72.14 | 72.14 | -2.72% | 1,415,874 |
| Feb 9, 2026 | 74.50 | 74.98 | 72.83 | 74.16 | 74.16 | -0.70% | 980,650 |
| Feb 6, 2026 | 73.77 | 75.00 | 72.64 | 74.68 | 74.68 | 3.21% | 1,040,462 |
| Feb 5, 2026 | 73.79 | 75.64 | 71.35 | 72.36 | 72.36 | -2.10% | 1,329,281 |
| Feb 4, 2026 | 74.93 | 75.78 | 72.99 | 73.91 | 73.91 | -1.23% | 1,048,712 |
| Feb 3, 2026 | 75.49 | 76.99 | 74.57 | 74.83 | 74.83 | -0.07% | 899,937 |
| Feb 2, 2026 | 75.14 | 76.42 | 73.34 | 74.88 | 74.88 | -0.86% | 1,562,987 |
| Jan 30, 2026 | 76.46 | 77.59 | 74.68 | 75.53 | 75.53 | -1.18% | 1,439,095 |
| Jan 29, 2026 | 76.51 | 78.16 | 75.61 | 76.43 | 76.43 | 1.10% | 1,177,406 |
| Jan 28, 2026 | 76.87 | 78.38 | 75.31 | 75.60 | 75.60 | 0.15% | 1,418,355 |
| Jan 27, 2026 | 76.06 | 77.09 | 74.90 | 75.49 | 75.49 | -0.97% | 631,478 |
| Jan 26, 2026 | 74.45 | 77.07 | 73.77 | 76.23 | 76.23 | 1.30% | 734,358 |
| Jan 23, 2026 | 75.44 | 77.55 | 74.05 | 75.25 | 75.25 | -1.21% | 882,213 |
| Jan 22, 2026 | 75.43 | 77.35 | 74.29 | 76.17 | 76.17 | 0.81% | 887,900 |
| Jan 21, 2026 | 73.19 | 76.40 | 72.56 | 75.56 | 75.56 | 3.41% | 1,368,593 |
| Jan 20, 2026 | 71.19 | 73.09 | 69.81 | 73.07 | 73.07 | 0.81% | 1,304,123 |
| Jan 16, 2026 | 75.90 | 75.90 | 72.41 | 72.48 | 72.48 | -4.18% | 1,044,061 |
| Jan 15, 2026 | 77.29 | 77.87 | 75.40 | 75.64 | 75.64 | -2.13% | 591,384 |
| Jan 14, 2026 | 74.82 | 77.34 | 73.32 | 77.29 | 77.29 | 2.51% | 1,136,938 |
| Jan 13, 2026 | 76.73 | 80.18 | 75.30 | 75.40 | 75.40 | -2.82% | 2,390,979 |
| Jan 12, 2026 | 77.29 | 78.98 | 71.15 | 77.59 | 77.59 | 0.08% | 2,639,215 |
| Jan 9, 2026 | 77.83 | 79.87 | 77.02 | 77.53 | 77.53 | 0.88% | 1,568,159 |
| Jan 8, 2026 | 76.19 | 77.39 | 75.64 | 76.85 | 76.85 | -0.50% | 1,625,361 |
| Jan 7, 2026 | 77.16 | 79.10 | 76.46 | 77.24 | 77.24 | 0.70% | 1,882,518 |
| Jan 6, 2026 | 75.73 | 77.90 | 75.12 | 76.70 | 76.70 | -0.08% | 2,117,041 |
| Jan 5, 2026 | 76.00 | 76.84 | 74.22 | 76.76 | 76.76 | 0.03% | 2,022,869 |
| Jan 2, 2026 | 76.35 | 76.75 | 75.02 | 76.74 | 76.74 | 1.03% | 775,220 |
| Dec 31, 2025 | 75.96 | 76.98 | 75.59 | 75.96 | 75.96 | -0.30% | 961,811 |
| Dec 30, 2025 | 77.29 | 77.93 | 75.58 | 76.19 | 76.19 | -1.87% | 679,460 |
| Dec 29, 2025 | 78.20 | 78.67 | 77.08 | 77.64 | 77.64 | -1.17% | 1,000,137 |
| Dec 26, 2025 | 78.32 | 78.72 | 77.45 | 78.56 | 78.56 | 0.24% | 525,598 |
| Dec 24, 2025 | 77.83 | 78.91 | 77.18 | 78.37 | 78.37 | 0.86% | 308,221 |
| Dec 23, 2025 | 78.59 | 79.46 | 77.26 | 77.70 | 77.70 | -1.52% | 712,003 |
| Dec 22, 2025 | 78.14 | 80.20 | 78.14 | 78.90 | 78.90 | 0.42% | 1,314,684 |
| Dec 19, 2025 | 75.29 | 79.31 | 74.57 | 78.57 | 78.57 | 5.34% | 2,741,152 |
| Dec 18, 2025 | 75.48 | 75.48 | 73.78 | 74.59 | 74.59 | -0.47% | 1,391,268 |
| Dec 17, 2025 | 75.38 | 76.17 | 74.18 | 74.94 | 74.94 | -0.64% | 960,943 |
| Dec 16, 2025 | 75.46 | 76.14 | 74.17 | 75.42 | 75.42 | -1.09% | 1,302,239 |
| Dec 15, 2025 | 76.00 | 77.38 | 75.14 | 76.25 | 76.25 | 0.81% | 1,525,192 |
| Dec 12, 2025 | 75.83 | 76.16 | 74.50 | 75.64 | 75.64 | 0.27% | 941,299 |
| Dec 11, 2025 | 74.23 | 75.98 | 73.96 | 75.44 | 75.44 | 1.81% | 723,378 |
| Dec 10, 2025 | 73.87 | 75.62 | 73.44 | 74.10 | 74.10 | 0.86% | 1,184,460 |
| Dec 9, 2025 | 76.53 | 76.95 | 73.09 | 73.47 | 73.47 | -4.47% | 1,295,497 |
| Dec 8, 2025 | 77.58 | 78.77 | 76.63 | 76.91 | 76.91 | -0.45% | 1,086,620 |
| Dec 5, 2025 | 77.92 | 78.68 | 76.54 | 77.26 | 77.26 | -0.76% | 848,455 |
| Dec 4, 2025 | 74.83 | 79.03 | 74.83 | 77.85 | 77.85 | 2.76% | 1,615,857 |
| Dec 3, 2025 | 78.62 | 78.66 | 73.03 | 75.76 | 75.76 | -3.48% | 2,495,900 |