PTCT
PTC Therapeutics (PTCT)
NASDAQ
$62.95-$0.09 (-0.14%)
Price as of Oct 22, 2026 7:30 PM EDT
  • $5.2B
    Market Cap
  • -5.63%
    1-Year Change
  • Biotechnology
    Industry
  • 1 Month
    -4.43%
    Low Price$59.24
    High Price$65.96
  • 3 Months
    -19.59%
    Low Price$59.24
    High Price$76.82
  • 1 Year
    -5.63%
    Low Price$59.24
    High Price$89.55
Date
Open
High
Low
Close
Change (%)
Volume
10/22/2026
62.62
63.49
62.24
63.04
+0.67%
675,444
10/21/2026
63.14
63.74
62.41
62.62
-0.48%
944,163
10/20/2026
62.27
63.24
61.58
62.92
+2.26%
964,655
10/19/2026
60.13
61.74
59.35
61.53
+3.87%
942,788
10/16/2026
61.08
61.73
58.98
59.24
-2.87%
788,913
10/15/2026
61.08
62.31
59.88
60.99
+2.21%
1,051,889
10/14/2026
59.30
60.69
58.80
59.67
-0.42%
1,519,817
10/13/2026
62.64
62.75
59.82
59.92
-4.77%
1,051,413
10/12/2026
64.80
65.03
62.88
62.92
-2.75%
745,205
10/09/2026
62.52
64.73
62.20
64.70
+3.42%
1,171,187
10/08/2026
62.66
62.86
61.65
62.56
-1.06%
1,227,350
10/07/2026
63.19
64.04
62.84
63.23
-0.74%
1,040,493
10/06/2026
64.53
65.27
62.92
63.70
+0.08%
1,270,058
10/05/2026
63.42
64.47
62.60
63.65
+0.30%
1,044,025
10/02/2026
64.81
65.40
62.80
63.46
-1.04%
901,785
10/01/2026
64.70
65.57
63.40
64.13
-1.00%
1,197,752
09/30/2026
65.16
65.50
64.15
64.78
-0.28%
1,043,320
09/29/2026
65.51
65.97
64.27
64.96
-1.50%
900,435
09/28/2026
62.35
66.26
62.30
65.95
+5.23%
1,913,788
09/25/2026
62.65
63.44
61.66
62.67
+0.63%
1,203,027
09/24/2026
62.23
62.76
61.23
62.28
-0.10%
1,754,258
09/23/2026
65.80
66.15
62.24
62.34
-5.49%
1,101,129
09/22/2026
66.24
66.58
65.36
65.96
+1.07%
1,297,027
09/21/2026
65.93
66.21
64.99
65.26
-0.17%
1,086,197
09/18/2026
68.00
68.01
65.18
65.37
-3.87%
3,853,351
09/17/2026
68.84
68.84
67.22
68.00
+0.61%
1,115,270
09/16/2026
65.99
67.90
65.80
67.59
+2.96%
1,397,906
09/15/2026
66.51
66.54
65.06
65.65
-1.25%
1,034,204
09/14/2026
67.09
67.99
65.91
66.48
+0.64%
1,018,794
09/11/2026
67.80
68.48
65.91
66.06
-1.94%
792,889
09/10/2026
66.84
67.78
66.47
67.37
-0.30%
1,013,224
09/09/2026
68.08
68.84
67.50
67.57
-1.80%
1,066,522
09/08/2026
67.81
70.08
67.48
68.81
-0.71%
1,118,318
09/04/2026
70.62
71.41
69.26
69.30
-2.94%
673,539
09/03/2026
71.76
71.97
70.55
71.40
-0.54%
654,521
09/02/2026
71.15
72.68
69.84
71.79
+1.74%
902,584
09/01/2026
69.42
70.84
69.05
70.56
+1.47%
691,015
08/31/2026
69.98
70.42
68.76
69.54
-0.78%
837,406
08/28/2026
71.08
71.49
69.61
70.09
-2.40%
692,675
08/27/2026
72.11
72.66
70.91
71.81
-1.21%
746,330
08/26/2026
73.18
73.53
71.81
72.69
-1.06%
533,667
08/25/2026
71.69
73.47
71.69
73.47
+3.39%
624,463
08/24/2026
69.67
71.45
68.02
71.06
+1.78%
897,681
08/21/2026
70.54
71.36
69.79
69.82
-0.99%
674,737
08/20/2026
73.05
73.56
70.46
70.52
-4.28%
802,507
08/19/2026
73.72
74.02
72.22
73.67
+1.43%
1,507,243
08/18/2026
72.86
74.03
72.23
72.63
-0.34%
731,633
08/17/2026
71.70
73.02
71.25
72.88
+1.65%
985,768
08/14/2026
71.58
72.13
70.85
71.70
-0.38%
564,330
08/13/2026
73.14
73.34
71.69
71.97
-0.92%
697,348
08/12/2026
73.23
74.22
72.18
72.64
-1.44%
976,043
08/11/2026
75.00
75.00
72.86
73.70
-1.25%
763,594
08/10/2026
72.77
74.75
72.48
74.63
+1.80%
826,179
08/07/2026
71.71
73.37
70.95
73.31
+3.47%
1,105,579
08/06/2026
68.99
71.04
68.99
70.85
+2.37%
928,888
08/05/2026
69.21
70.19
68.50
69.21
+0.16%
1,102,512
08/04/2026
69.27
69.80
67.51
69.10
+1.45%
1,420,925
08/03/2026
67.18
68.73
66.07
68.12
+0.15%
1,367,720
07/31/2026
70.92
73.72
64.57
68.01
-9.94%
4,329,505
07/30/2026
73.39
76.18
73.39
75.52
+1.38%
1,374,880
07/30/2026
$0.92 Earnings
07/29/2026
74.85
76.46
73.61
74.49
-1.19%
1,173,858
07/28/2026
75.64
76.17
72.62
75.39
-0.54%
1,487,692
07/27/2026
77.62
79.33
75.72
75.80
-1.33%
1,852,688
07/24/2026
79.33
79.40
76.59
76.82
-2.08%
838,164
07/23/2026
77.45
79.53
77.27
78.45
+0.06%
759,373
07/22/2026
77.58
79.53
77.22
78.40
-0.13%
583,883
07/21/2026
79.50
80.56
77.53
78.50
+0.63%
1,145,977
07/20/2026
78.78
79.70
77.43
78.01
-0.74%
954,314
07/17/2026
77.52
79.41
77.47
78.59
+0.09%
704,130
07/16/2026
79.62
80.22
77.86
78.52
-0.41%
1,888,995
07/15/2026
77.54
78.85
76.55
78.84
+1.00%
1,355,589
07/14/2026
80.41
81.31
77.91
78.06
-4.02%
1,601,220
07/13/2026
83.24
83.68
80.69
81.33
-4.15%
985,956
07/10/2026
89.71
89.71
83.83
84.85
-5.25%
1,066,837
07/09/2026
89.01
90.87
85.40
89.55
+1.11%
1,269,804
07/08/2026
87.90
89.85
85.60
88.57
-0.71%
1,341,349
07/07/2026
86.84
89.80
84.76
89.20
+4.40%
1,410,794
07/06/2026
84.14
87.07
82.70
85.44
+2.56%
3,806,833
07/02/2026
81.27
83.37
80.77
83.31
+2.41%
6,778,019
07/01/2026
82.50
82.79
81.00
81.35
-0.27%
1,221,573
06/30/2026
81.97
83.22
80.68
81.57
0.00%
2,375,631
06/29/2026
83.55
84.37
80.21
81.57
-3.39%
4,328,486
06/26/2026
84.69
85.83
83.25
84.43
-0.09%
3,972,905
06/25/2026
85.10
87.03
83.94
84.51
+0.12%
1,986,569
06/24/2026
82.99
85.15
81.81
84.41
+2.78%
3,320,510
06/23/2026
81.05
83.05
80.30
82.13
+1.45%
2,307,236
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