PTCT
PTC Therapeutics (PTCT)
NASDAQ
$82.20+$1.24 (+1.53%)
Price as of Jun 23, 2026 6:42 PM EDT
  • $6.7B
    Market Cap
  • 63.23%
    1-Year Change
  • Biotechnology
    Industry
  • 1 Month
    +17.66%
    Low Price$67.65
    High Price$80.96
  • 3 Months
    +23.98%
    Low Price$64.49
    High Price$80.96
  • 1 Year
    +63.23%
    Low Price$43.30
    High Price$86.25
Date
Open
High
Low
Close
Change (%)
Volume
06/22/2026
80.00
81.71
79.51
80.96
+2.51%
2,414,051
06/18/2026
79.58
80.00
78.10
78.98
+0.57%
2,883,686
06/17/2026
75.56
79.60
74.87
78.53
+7.18%
3,190,291
06/16/2026
75.40
76.95
72.04
73.27
-4.56%
6,359,672
06/15/2026
72.03
77.13
71.80
76.77
+2.17%
3,590,710
06/12/2026
74.71
75.93
74.36
75.14
+0.58%
1,074,606
06/11/2026
73.40
75.51
72.66
74.71
+1.85%
2,245,458
06/10/2026
73.63
75.09
72.72
73.35
-0.45%
1,211,358
06/09/2026
73.14
74.29
71.30
73.68
+3.97%
1,873,808
06/08/2026
70.96
71.91
69.74
70.87
-0.14%
1,293,398
06/05/2026
70.78
72.97
69.92
70.97
+0.47%
937,079
06/04/2026
69.54
71.73
69.46
70.64
+2.85%
1,098,008
06/03/2026
68.07
69.35
67.51
68.68
+0.66%
1,124,822
06/02/2026
72.76
73.28
68.22
68.23
-7.55%
1,238,463
06/01/2026
73.28
74.11
71.99
73.80
-0.07%
1,135,215
05/29/2026
71.63
73.96
71.60
73.85
+3.94%
1,211,040
05/28/2026
70.57
71.89
68.85
71.05
+0.55%
725,128
05/27/2026
69.99
72.06
69.23
70.66
+4.45%
1,692,468
05/26/2026
68.86
69.24
67.17
67.65
-1.69%
1,003,610
05/22/2026
69.59
70.74
68.26
68.81
-1.40%
715,125
05/21/2026
70.23
70.65
69.47
69.79
-1.73%
808,901
05/20/2026
70.67
72.00
70.47
71.02
+1.01%
1,093,436
05/19/2026
70.41
71.18
69.43
70.31
+0.23%
725,212
05/18/2026
71.45
72.13
69.81
70.15
-1.85%
833,986
05/15/2026
72.45
73.14
71.34
71.47
-1.72%
843,493
05/14/2026
73.88
74.24
71.45
72.72
-1.01%
591,006
05/13/2026
75.00
75.00
72.10
73.46
-2.08%
1,240,522
05/12/2026
76.87
76.87
74.14
75.02
-2.38%
2,212,245
05/11/2026
74.88
77.93
73.69
76.85
+4.29%
3,208,849
05/08/2026
74.07
79.91
69.43
73.69
+14.27%
5,836,405
05/07/2026
66.09
66.34
64.24
64.49
-3.12%
1,235,286
05/07/2026
-$0.03 Earnings
05/06/2026
65.98
66.83
65.44
66.57
+2.35%
637,933
05/05/2026
65.84
66.09
64.27
65.04
-0.69%
740,427
05/04/2026
65.21
66.27
63.59
65.49
+0.52%
1,216,005
05/01/2026
65.08
67.34
63.18
65.15
+0.14%
1,323,736
04/30/2026
64.79
65.85
64.18
65.06
+0.79%
1,171,505
04/29/2026
69.05
69.18
63.66
64.55
-8.13%
4,238,876
04/28/2026
69.96
70.59
66.34
70.26
+1.50%
1,931,019
04/27/2026
67.89
71.08
67.89
69.22
+1.45%
1,058,262
04/24/2026
68.55
69.52
67.42
68.23
-0.52%
640,428
04/23/2026
70.79
71.00
68.52
68.59
-3.19%
657,409
04/22/2026
71.10
71.56
69.76
70.85
+0.31%
514,206
04/21/2026
72.32
72.33
69.79
70.63
-2.34%
724,289
04/20/2026
72.00
72.68
70.49
72.32
-0.15%
956,852
04/17/2026
73.35
73.44
71.33
72.43
+1.02%
1,500,485
04/16/2026
72.98
73.53
70.89
71.70
-2.54%
1,171,066
04/15/2026
73.15
73.69
72.21
73.57
+0.77%
568,799
04/14/2026
70.38
73.79
70.20
73.01
+3.68%
1,400,698
04/13/2026
68.82
70.78
68.35
70.42
+2.52%
665,686
04/10/2026
71.57
71.57
68.22
68.69
-3.05%
587,612
04/09/2026
71.02
71.67
70.45
70.85
-0.58%
1,041,166
04/08/2026
71.09
72.24
70.08
71.26
+2.41%
907,063
04/07/2026
68.91
69.72
68.43
69.58
+0.99%
666,638
04/06/2026
67.77
70.24
67.77
68.90
+1.67%
770,402
04/02/2026
67.32
68.70
67.04
67.77
-1.43%
483,034
04/01/2026
68.55
70.39
68.16
68.75
+0.91%
1,044,730
03/31/2026
66.92
69.03
66.33
68.13
+3.79%
830,308
03/30/2026
65.34
66.28
64.37
65.64
-0.74%
930,030
03/27/2026
67.43
67.60
65.80
66.13
-1.30%
1,036,545
03/26/2026
65.85
67.85
65.75
67.00
+0.37%
659,288
03/25/2026
65.24
67.45
64.88
66.75
+3.42%
684,786
03/24/2026
64.78
65.29
64.00
64.54
-2.83%
1,164,632
03/23/2026
66.79
69.02
65.94
66.42
+1.72%
1,055,042
03/20/2026
68.00
68.20
65.10
65.30
-2.65%
2,016,718
03/19/2026
67.00
67.59
65.26
67.08
+0.11%
895,564
03/18/2026
66.96
67.63
65.57
67.00
-0.67%
1,699,043
03/17/2026
67.10
68.87
66.75
67.45
+1.11%
1,445,086
03/16/2026
64.78
67.17
64.70
66.71
+3.44%
1,205,684
03/13/2026
63.91
65.78
63.80
64.49
+1.78%
605,687
03/12/2026
64.70
64.72
62.13
63.36
-3.52%
1,050,445
03/11/2026
67.91
68.12
64.85
65.67
-4.22%
905,690
03/10/2026
68.41
71.00
67.98
68.56
+0.23%
1,025,110
03/09/2026
63.19
69.17
63.14
68.40
+8.88%
2,494,745
03/06/2026
62.41
63.00
61.43
62.82
-0.81%
1,225,424
03/05/2026
63.38
64.51
62.21
63.33
-1.49%
1,137,040
03/04/2026
65.10
65.62
63.50
64.29
-0.16%
1,246,659
03/03/2026
65.36
67.07
63.49
64.39
-2.98%
1,312,066
03/02/2026
67.08
68.45
64.70
66.37
-2.67%
1,949,490
02/27/2026
67.65
69.43
67.28
68.19
+0.13%
852,231
02/26/2026
67.46
68.40
66.47
68.10
+0.50%
1,428,597
02/25/2026
68.91
69.60
66.42
67.76
-1.77%
1,141,157
02/24/2026
70.49
71.38
68.46
68.98
-2.16%
1,164,185
02/23/2026
69.98
72.54
69.03
70.50
-0.23%
1,444,030
02/20/2026
68.45
72.28
64.67
70.66
+1.09%
2,532,105
02/19/2026
68.57
70.38
67.84
69.90
+1.41%
976,267
02/19/2026
-$1.67 Earnings
02/18/2026
69.01
70.24
68.65
68.93
-0.35%
1,066,427
02/17/2026
69.14
70.53
68.30
69.17
-0.40%
831,088
02/13/2026
70.95
72.00
69.30
69.45
-1.77%
851,776
02/12/2026
71.19
71.92
69.96
70.70
-0.31%
847,469
02/11/2026
72.00
72.12
69.75
70.92
-1.69%
864,710
02/10/2026
74.11
74.58
71.82
72.14
-2.72%
1,415,874
02/09/2026
74.50
74.98
72.83
74.16
-0.70%
980,650
02/06/2026
73.77
75.00
72.64
74.68
+3.21%
1,040,462
02/05/2026
73.79
75.64
71.35
72.36
-2.10%
1,329,281
02/04/2026
74.93
75.78
72.99
73.91
-1.23%
1,048,712
02/03/2026
75.49
76.99
74.57
74.83
-0.07%
899,937
02/02/2026
75.14
76.42
73.34
74.88
-0.86%
1,562,987
01/30/2026
76.46
77.59
74.68
75.53
-1.18%
1,439,095