CYTK
Cytokinetics (CYTK)
NASDAQ
$75.59-$1.25 (-1.63%)
Price as of Aug 21, 2026 7:30 PM EDT
  • $10.7B
    Market Cap
  • 100.42%
    1-Year Change
  • Biotechnology
    Industry
  • 1 Month
    -5.26%
    Low Price$73.45
    High Price$81.37
  • 3 Months
    -1.56%
    Low Price$67.07
    High Price$87.26
  • 1 Year
    +100.42%
    Low Price$35.33
    High Price$87.26
Date
Open
High
Low
Close
Change (%)
Volume
08/21/2026
77.30
77.70
76.65
76.84
-0.44%
1,521,261
08/20/2026
77.36
77.62
76.14
77.18
-0.72%
1,647,005
08/19/2026
77.23
77.88
76.17
77.74
+2.16%
1,505,964
08/18/2026
75.57
76.81
74.76
76.10
+0.30%
1,653,100
08/17/2026
73.90
75.92
73.46
75.87
+2.35%
1,492,023
08/14/2026
72.70
74.26
72.12
74.13
+0.93%
1,756,968
08/13/2026
76.80
76.81
73.40
73.45
-2.90%
1,771,363
08/12/2026
76.71
77.71
75.34
75.64
-1.06%
2,105,583
08/11/2026
78.65
78.95
76.30
76.45
-1.34%
1,270,141
08/10/2026
76.09
77.89
75.67
77.49
+0.95%
2,270,664
08/07/2026
81.23
81.50
75.87
76.76
-5.67%
3,604,464
08/06/2026
78.94
81.77
78.75
81.37
+3.20%
2,523,490
08/06/2026
-$1.50 Earnings
08/05/2026
79.42
80.49
77.70
78.85
+0.31%
1,594,167
08/04/2026
77.25
79.82
76.70
78.61
+2.83%
2,447,492
08/03/2026
76.69
77.17
74.89
76.45
-0.88%
2,239,503
07/31/2026
80.32
80.81
76.96
77.13
-4.09%
1,579,079
07/30/2026
78.39
80.84
77.90
80.42
+2.60%
2,092,373
07/29/2026
79.77
80.34
78.07
78.39
-1.34%
1,780,885
07/28/2026
81.02
81.02
78.98
79.45
-1.45%
1,659,987
07/27/2026
81.51
82.41
79.90
80.62
-0.15%
1,835,071
07/24/2026
82.59
82.59
80.28
80.74
-1.44%
1,848,760
07/23/2026
80.89
82.99
80.06
81.92
-0.33%
1,076,211
07/22/2026
81.28
83.83
80.61
82.19
+1.33%
2,072,331
07/21/2026
78.97
81.55
78.82
81.11
+2.53%
1,215,829
07/20/2026
80.44
81.31
78.87
79.11
-1.33%
1,468,722
07/17/2026
78.99
82.58
78.27
80.18
-0.22%
1,588,488
07/16/2026
82.49
83.71
79.81
80.36
-2.74%
1,406,793
07/15/2026
81.03
82.76
80.33
82.62
+0.84%
1,334,079
07/14/2026
83.00
83.44
80.61
81.93
-0.38%
1,425,118
07/13/2026
83.39
84.60
80.90
82.24
-3.10%
1,891,495
07/10/2026
86.16
86.45
83.59
84.87
-1.39%
1,768,032
07/09/2026
84.43
86.20
84.10
86.07
+1.40%
1,152,823
07/08/2026
85.00
85.87
82.20
84.88
-0.79%
2,377,531
07/07/2026
86.09
87.93
85.55
85.56
-0.01%
2,293,475
07/06/2026
86.04
86.88
84.45
85.57
-1.06%
2,239,559
07/02/2026
86.09
87.42
84.62
86.49
+1.44%
2,030,297
07/01/2026
85.02
85.49
83.90
85.26
+0.08%
2,147,458
06/30/2026
87.79
88.31
84.89
85.19
-2.37%
2,403,866
06/29/2026
85.00
87.35
84.51
87.26
+6.17%
3,635,001
06/26/2026
80.80
84.55
80.04
82.19
+1.72%
7,164,201
06/25/2026
80.84
82.95
80.37
80.80
-0.49%
2,386,645
06/24/2026
80.53
82.83
79.12
81.20
+1.49%
2,425,736
06/23/2026
78.99
80.40
78.27
80.01
+1.06%
2,077,559
06/22/2026
80.00
80.80
78.36
79.17
+0.50%
2,888,382
06/18/2026
79.41
80.15
77.14
78.78
+0.86%
3,547,472
06/17/2026
75.80
79.30
75.75
78.11
+3.86%
3,340,445
06/16/2026
73.00
77.00
72.15
75.21
+5.37%
3,973,985
06/15/2026
70.15
71.38
68.84
71.38
+1.75%
1,012,618
06/12/2026
69.74
71.25
69.06
70.15
+1.27%
1,292,937
06/11/2026
67.50
70.55
67.45
69.27
+3.28%
1,443,394
06/10/2026
68.06
70.29
66.63
67.07
-2.02%
1,404,875
06/09/2026
68.60
70.33
66.85
68.45
+0.81%
2,492,667
06/08/2026
72.00
72.83
67.79
67.90
-5.01%
2,382,475
06/05/2026
72.85
73.47
70.58
71.48
-1.12%
1,614,067
06/04/2026
71.07
72.76
70.72
72.29
+2.23%
1,312,433
06/03/2026
70.65
72.00
70.17
70.71
-0.28%
1,594,306
06/02/2026
72.47
73.63
70.30
70.91
-3.76%
1,488,012
06/01/2026
76.09
76.48
73.18
73.68
-4.01%
1,659,892
05/29/2026
76.67
77.11
75.66
76.76
-0.07%
1,844,618
05/28/2026
77.28
78.85
75.00
76.81
-0.44%
1,972,009
05/27/2026
76.41
77.91
75.86
77.15
+1.13%
1,622,201
05/26/2026
77.01
77.26
75.50
76.29
-0.84%
1,652,111
05/22/2026
78.39
78.92
76.58
76.94
-1.43%
1,111,298
05/21/2026
78.39
79.09
77.60
78.06
-0.90%
1,775,132
05/20/2026
77.08
79.12
76.30
78.77
+3.03%
2,379,527
05/19/2026
75.65
76.78
73.00
76.45
+1.69%
2,399,087
05/18/2026
75.81
76.55
74.64
75.18
-0.88%
1,798,155
05/15/2026
78.40
78.51
75.48
75.85
-3.55%
1,829,793
05/14/2026
77.09
78.84
75.80
78.64
+1.84%
2,349,146
05/13/2026
74.76
77.35
74.31
77.22
+3.22%
2,214,747
05/12/2026
74.68
75.23
73.13
74.81
+0.34%
2,418,515
05/11/2026
77.66
78.49
74.16
74.56
-3.06%
5,316,878
05/08/2026
74.51
78.80
74.51
76.91
+3.53%
5,791,776
05/07/2026
74.50
76.25
72.75
74.29
-0.73%
8,401,463
05/06/2026
78.38
79.01
72.15
74.84
-2.92%
4,803,404
05/05/2026
74.69
80.20
73.07
77.09
+16.71%
18,079,520
05/05/2026
-$1.67 Earnings
05/04/2026
63.00
67.05
63.00
66.05
+4.26%
2,288,093
05/01/2026
63.97
65.29
62.92
63.35
-0.97%
2,459,508
04/30/2026
59.69
64.30
59.69
63.97
+7.37%
2,723,469
04/29/2026
60.01
60.60
58.65
59.58
-1.83%
2,375,172
04/28/2026
62.44
63.60
60.60
60.69
-1.48%
2,213,140
04/27/2026
65.41
65.87
61.15
61.60
-5.70%
2,259,445
04/24/2026
65.50
65.77
63.79
65.32
-0.24%
967,134
04/23/2026
65.97
67.26
64.60
65.48
-1.16%
1,662,178
04/22/2026
66.43
66.51
64.99
66.25
+0.68%
1,181,441
04/21/2026
66.01
66.36
64.53
65.80
-0.51%
1,174,742
04/20/2026
66.70
66.90
65.87
66.14
-0.85%
1,027,493
04/17/2026
66.35
67.04
65.14
66.71
+1.97%
1,499,226
04/16/2026
65.60
65.63
63.97
65.42
+0.08%
1,168,813
04/15/2026
66.65
67.25
64.74
65.37
-1.48%
1,259,908
04/14/2026
66.77
67.52
65.94
66.35
-0.55%
1,897,144
04/13/2026
65.01
67.90
64.59
66.72
+2.63%
1,728,625
04/10/2026
64.71
65.57
63.96
65.01
+0.65%
1,224,434
04/09/2026
65.67
65.67
64.21
64.59
-1.79%
1,364,665
04/08/2026
67.50
67.77
65.58
65.77
+0.44%
1,755,975
04/07/2026
64.75
66.16
64.25
65.48
+0.83%
1,327,626
04/06/2026
66.09
66.66
64.67
64.94
-2.68%
1,314,251
04/02/2026
66.15
68.71
65.43
66.73
+0.18%
2,479,314