CMPX
COMPASS THERAPTC (CMPX)
NASDAQ
$2.38-$0.02 (-0.83%)
Price as of Aug 21, 2026 7:45 PM EDT
  • $432.2M
    Market Cap
  • -20.53%
    1-Year Change
  • Biotechnology
    Industry
  • 1 Month
    +14.29%
    Low Price$1.89
    High Price$2.48
  • 3 Months
    +24.35%
    Low Price$1.89
    High Price$2.48
  • 1 Year
    -20.53%
    Low Price$1.67
    High Price$6.69
Date
Open
High
Low
Close
Change (%)
Volume
08/21/2026
2.39
2.45
2.33
2.40
+1.69%
2,032,331
08/20/2026
2.42
2.46
2.31
2.36
-4.84%
2,175,184
08/19/2026
2.42
2.52
2.41
2.48
+3.77%
3,903,263
08/18/2026
2.28
2.44
2.24
2.39
+3.46%
2,934,326
08/17/2026
2.20
2.37
2.20
2.31
+2.67%
2,369,229
08/14/2026
2.30
2.30
2.23
2.25
-0.44%
1,362,180
08/13/2026
2.36
2.37
2.23
2.26
-4.64%
2,272,293
08/12/2026
2.20
2.39
2.17
2.37
+7.73%
8,291,258
08/11/2026
2.20
2.38
2.20
2.20
-0.90%
3,984,649
08/10/2026
2.15
2.23
2.11
2.22
+3.26%
4,205,751
08/07/2026
2.05
2.18
2.03
2.15
+8.04%
3,827,246
08/06/2026
1.93
2.00
1.87
1.99
+5.29%
6,688,585
08/06/2026
-$0.13 Earnings
08/05/2026
2.00
2.01
1.85
1.89
-4.55%
4,253,430
08/04/2026
1.90
2.00
1.89
1.98
+5.04%
3,050,298
08/03/2026
1.94
1.95
1.85
1.89
-1.31%
3,510,562
07/31/2026
1.95
1.96
1.86
1.91
-1.55%
2,640,537
07/30/2026
1.93
1.96
1.91
1.94
0.00%
1,913,204
07/29/2026
2.04
2.04
1.94
1.94
-4.90%
3,176,181
07/28/2026
2.07
2.08
1.97
2.04
-1.92%
3,147,926
07/27/2026
2.11
2.23
2.08
2.08
+0.48%
3,401,640
07/24/2026
2.12
2.14
2.06
2.07
-2.36%
1,589,937
07/23/2026
2.02
2.14
1.99
2.12
+3.92%
2,266,567
07/22/2026
2.09
2.11
2.00
2.04
-2.86%
1,771,804
07/21/2026
2.02
2.10
2.01
2.10
+3.96%
1,620,718
07/20/2026
2.07
2.13
2.01
2.02
-1.46%
1,906,655
07/17/2026
2.06
2.12
2.01
2.05
-2.38%
2,143,118
07/16/2026
2.13
2.15
2.07
2.10
-1.87%
1,760,205
07/15/2026
2.18
2.19
2.11
2.14
-2.28%
1,685,244
07/14/2026
2.25
2.26
2.18
2.19
-3.10%
1,997,575
07/13/2026
2.30
2.31
2.19
2.26
-3.00%
1,879,366
07/10/2026
2.30
2.36
2.19
2.33
+0.87%
2,797,347
07/09/2026
2.33
2.36
2.27
2.31
-1.28%
1,971,947
07/08/2026
2.26
2.35
2.21
2.34
+0.86%
3,881,914
07/07/2026
2.30
2.32
2.15
2.32
+1.31%
3,212,752
07/06/2026
2.27
2.30
2.20
2.29
+0.88%
2,481,789
07/02/2026
2.20
2.29
2.17
2.27
+4.13%
2,939,846
07/01/2026
2.18
2.21
2.13
2.18
-0.46%
2,379,040
06/30/2026
2.16
2.29
2.13
2.19
+1.39%
3,888,526
06/29/2026
2.08
2.17
2.07
2.16
+3.85%
2,836,724
06/26/2026
2.06
2.13
2.02
2.08
+0.48%
7,606,102
06/25/2026
2.03
2.11
2.02
2.07
+2.48%
2,518,458
06/24/2026
2.06
2.10
2.02
2.02
-1.94%
3,137,885
06/23/2026
2.04
2.11
2.04
2.06
-1.90%
3,107,129
06/22/2026
2.04
2.10
2.02
2.10
+3.96%
3,390,340
06/18/2026
2.08
2.13
2.00
2.02
-1.46%
9,276,474
06/17/2026
1.99
2.14
1.99
2.05
+4.06%
3,744,497
06/16/2026
2.01
2.04
1.96
1.97
-3.43%
2,532,656
06/15/2026
2.05
2.10
2.02
2.04
+0.49%
2,174,768
06/12/2026
2.00
2.08
1.98
2.03
+1.00%
2,049,688
06/11/2026
1.91
2.04
1.88
2.01
+4.69%
3,589,309
06/10/2026
2.06
2.11
1.91
1.92
-6.80%
3,521,747
06/09/2026
2.04
2.10
2.03
2.06
+1.98%
2,327,289
06/08/2026
2.04
2.07
2.00
2.02
-0.98%
2,267,969
06/05/2026
2.10
2.12
2.03
2.04
-4.23%
3,144,370
06/04/2026
2.07
2.18
2.07
2.13
+1.43%
4,479,009
06/03/2026
2.08
2.11
2.04
2.10
+0.96%
3,508,222
06/02/2026
2.13
2.17
2.06
2.08
-6.31%
5,189,986
06/01/2026
2.31
2.32
2.18
2.22
-6.72%
5,708,993
05/29/2026
2.43
2.47
2.29
2.38
-1.24%
6,051,062
05/28/2026
2.23
2.44
2.16
2.41
+6.17%
4,832,191
05/27/2026
2.18
2.44
2.18
2.27
+3.18%
6,726,136
05/26/2026
2.04
2.23
2.01
2.20
+6.28%
4,729,744
05/22/2026
1.91
2.15
1.88
2.07
+7.25%
5,945,503
05/21/2026
1.84
1.99
1.84
1.93
+2.12%
6,556,604
05/20/2026
1.80
1.91
1.78
1.89
+4.42%
3,810,361
05/19/2026
1.80
1.84
1.75
1.81
-1.09%
3,731,801
05/18/2026
1.86
1.94
1.79
1.83
-1.61%
4,591,742
05/15/2026
1.93
1.96
1.85
1.86
-6.06%
3,874,410
05/14/2026
1.92
2.02
1.88
1.98
+0.51%
5,574,862
05/13/2026
1.88
1.99
1.83
1.97
+5.35%
5,385,605
05/12/2026
1.83
1.90
1.81
1.87
+2.19%
5,213,525
05/11/2026
1.78
1.91
1.78
1.83
0.00%
5,811,889
05/08/2026
1.80
1.90
1.75
1.83
+1.10%
6,529,812
05/07/2026
1.86
1.87
1.75
1.81
-3.21%
8,770,451
05/06/2026
1.90
1.95
1.84
1.87
-4.10%
11,551,812
05/05/2026
1.95
2.00
1.84
1.95
+0.52%
7,685,851
05/05/2026
-$0.10 Earnings
05/04/2026
2.00
2.02
1.86
1.94
-1.02%
13,602,120
05/01/2026
1.79
2.01
1.75
1.96
+10.73%
10,661,874
04/30/2026
1.69
1.82
1.67
1.77
+5.99%
13,524,567
04/29/2026
1.91
1.91
1.64
1.67
-9.24%
24,705,590
04/28/2026
1.91
2.18
1.80
1.84
+2.79%
37,557,568
04/27/2026
1.77
2.49
1.61
1.79
-64.41%
158,499,681
04/24/2026
5.22
5.49
4.90
5.03
-3.45%
5,058,845
04/23/2026
5.32
5.34
5.11
5.21
-2.07%
1,079,628
04/22/2026
5.36
5.39
5.22
5.32
+1.53%
1,848,926
04/21/2026
5.42
5.58
5.19
5.24
-3.23%
2,735,308
04/20/2026
6.11
6.24
5.41
5.42
-9.75%
2,761,918
04/17/2026
6.60
6.67
5.87
6.00
-8.12%
3,732,231
04/16/2026
5.87
6.85
5.81
6.53
+11.62%
7,118,346
04/15/2026
5.48
5.92
5.38
5.85
+7.54%
3,192,236
04/14/2026
5.20
5.48
5.14
5.44
+4.62%
3,542,884
04/13/2026
5.18
5.25
5.01
5.20
+0.58%
2,348,974
04/10/2026
5.45
5.50
5.00
5.17
-5.14%
3,158,300
04/09/2026
5.32
5.60
5.30
5.45
+0.93%
2,686,305
04/08/2026
5.50
5.59
5.29
5.40
+1.69%
3,059,872
04/07/2026
5.45
5.53
5.20
5.31
-3.28%
1,624,411
04/06/2026
5.47
5.73
5.46
5.49
+0.73%
3,197,512
04/02/2026
5.25
5.50
5.18
5.45
+0.37%
3,183,387