OABI
OMNIAB (OABI)
NASDAQ
$4.73-$0.18 (-3.74%)
Price as of Oct 22, 2026 7:30 PM EDT
  • $714.6M
    Market Cap
  • 197.88%
    1-Year Change
  • Biotechnology
    Industry
  • 1 Month
    +7.31%
    Low Price$4.35
    High Price$4.99
  • 3 Months
    +135.17%
    Low Price$1.95
    High Price$5.04
  • 1 Year
    +197.88%
    Low Price$1.36
    High Price$5.04
Date
Open
High
Low
Close
Change (%)
Volume
10/21/2026
4.96
5.13
4.80
4.92
-0.91%
3,176,487
10/20/2026
4.74
5.11
4.74
4.96
+5.76%
1,930,932
10/19/2026
4.53
4.76
4.52
4.69
+2.18%
892,405
10/16/2026
4.73
4.82
4.51
4.59
-2.96%
969,609
10/15/2026
4.60
4.76
4.53
4.73
+3.96%
820,688
10/14/2026
4.62
4.83
4.53
4.55
-3.19%
737,808
10/13/2026
4.76
4.82
4.62
4.70
-1.47%
809,483
10/12/2026
4.77
4.85
4.64
4.77
-0.42%
988,625
10/09/2026
4.66
4.92
4.59
4.79
+2.79%
1,039,170
10/08/2026
4.41
4.66
4.22
4.66
+2.19%
1,534,668
10/07/2026
4.35
4.75
4.30
4.56
+4.83%
1,498,537
10/06/2026
4.85
5.00
4.22
4.35
-11.59%
2,002,425
10/05/2026
4.83
5.02
4.64
4.92
+1.03%
1,216,107
10/02/2026
5.04
5.09
4.81
4.87
-2.40%
1,623,653
10/01/2026
4.94
5.06
4.84
4.99
+0.60%
1,981,635
09/30/2026
4.76
5.05
4.72
4.96
+4.64%
1,928,780
09/29/2026
4.74
4.95
4.62
4.74
0.00%
1,391,929
09/28/2026
4.61
4.81
4.55
4.74
+2.82%
674,483
09/25/2026
4.82
4.84
4.59
4.61
-3.76%
783,591
09/24/2026
4.75
4.87
4.63
4.79
0.00%
1,044,897
09/23/2026
4.90
5.00
4.69
4.79
-2.64%
1,051,022
09/22/2026
4.61
4.93
4.55
4.92
+7.42%
1,375,228
09/21/2026
4.50
4.64
4.45
4.58
+2.46%
1,364,401
09/18/2026
4.43
4.50
4.30
4.47
+0.68%
1,862,358
09/17/2026
4.44
4.46
4.25
4.44
+2.07%
983,971
09/16/2026
4.38
4.45
4.27
4.35
0.00%
1,064,669
09/15/2026
4.43
4.43
4.24
4.35
-2.90%
788,807
09/14/2026
4.13
4.54
4.12
4.48
+10.07%
1,599,152
09/11/2026
3.97
4.11
3.89
4.07
+3.04%
1,315,827
09/10/2026
3.92
4.08
3.91
3.95
-1.62%
1,393,823
09/09/2026
4.21
4.27
3.97
4.02
-5.31%
1,203,377
09/08/2026
4.30
4.33
4.14
4.24
-2.08%
1,273,145
09/04/2026
4.78
4.78
4.28
4.33
-8.84%
1,703,973
09/03/2026
5.08
5.08
4.63
4.75
-5.75%
2,011,143
09/02/2026
4.47
5.43
4.47
5.04
+13.51%
5,084,226
09/01/2026
4.35
4.45
4.32
4.44
+1.37%
1,156,203
08/31/2026
4.44
4.46
4.33
4.38
-2.01%
1,179,889
08/28/2026
4.54
4.58
4.42
4.47
-3.04%
1,297,189
08/27/2026
4.81
4.81
4.56
4.61
-4.16%
1,282,690
08/26/2026
4.70
4.93
4.64
4.81
+3.22%
1,440,726
08/25/2026
4.68
4.78
4.58
4.66
-1.06%
1,467,054
08/24/2026
4.40
4.71
4.20
4.71
+8.78%
1,941,317
08/21/2026
4.31
4.54
4.14
4.33
+0.70%
1,852,682
08/20/2026
4.19
4.59
4.16
4.30
+2.63%
2,253,122
08/19/2026
3.95
4.19
3.83
4.19
+6.89%
2,872,344
08/18/2026
3.84
4.19
3.79
3.92
+2.62%
3,247,821
08/17/2026
4.19
4.29
3.72
3.82
+13.02%
18,348,520
08/14/2026
3.40
3.45
3.30
3.38
-1.46%
554,415
08/13/2026
3.44
3.64
3.41
3.43
+0.29%
922,411
08/12/2026
3.39
3.49
3.34
3.42
+1.18%
794,029
08/11/2026
3.33
3.55
3.30
3.38
-0.29%
1,191,343
08/10/2026
3.14
3.44
2.99
3.39
+10.06%
1,841,350
08/07/2026
2.37
3.12
2.35
3.08
+37.50%
2,681,407
08/06/2026
2.04
2.27
2.04
2.24
+10.34%
700,782
08/06/2026
-$0.05 Earnings
08/05/2026
2.01
2.10
1.98
2.03
+1.50%
441,841
08/04/2026
1.96
2.04
1.94
2.00
+2.04%
352,542
08/03/2026
2.01
2.01
1.95
1.96
-1.01%
228,576
07/31/2026
1.99
2.04
1.90
1.98
-0.50%
275,282
07/30/2026
1.95
2.02
1.95
1.99
+2.05%
204,301
07/29/2026
1.98
2.00
1.92
1.95
-1.02%
292,653
07/28/2026
2.04
2.10
1.95
1.97
-2.96%
312,951
07/27/2026
2.06
2.13
2.02
2.03
0.00%
285,813
07/24/2026
2.05
2.12
2.03
2.03
-0.49%
320,653
07/23/2026
2.08
2.13
2.03
2.04
-3.32%
239,003
07/22/2026
2.06
2.11
2.01
2.11
+0.96%
665,006
07/21/2026
2.15
2.15
2.02
2.09
+0.48%
375,524
07/20/2026
2.12
2.15
2.05
2.08
-1.89%
292,395
07/17/2026
2.02
2.16
1.95
2.12
+3.92%
500,398
07/16/2026
2.15
2.15
2.01
2.04
-1.92%
356,124
07/15/2026
2.14
2.17
2.03
2.08
-2.80%
384,064
07/14/2026
2.13
2.22
2.07
2.14
+1.42%
543,075
07/13/2026
2.26
2.28
2.11
2.11
-7.86%
416,093
07/10/2026
2.20
2.35
2.14
2.29
+2.23%
863,694
07/09/2026
2.28
2.35
2.22
2.24
-2.61%
497,139
07/08/2026
2.36
2.38
2.24
2.30
-0.86%
1,091,623
07/07/2026
2.41
2.57
2.29
2.32
-3.73%
666,077
07/06/2026
2.40
2.51
2.32
2.41
-0.41%
607,381
07/02/2026
2.35
2.46
2.35
2.42
+1.26%
290,681
07/01/2026
2.44
2.49
2.38
2.39
-2.85%
432,006
06/30/2026
2.57
2.61
2.45
2.46
-4.28%
588,283
06/29/2026
2.52
2.61
2.47
2.57
+1.98%
437,132
06/26/2026
2.49
2.57
2.38
2.52
+0.40%
2,069,896
06/25/2026
2.30
2.61
2.23
2.51
+10.09%
663,110
06/24/2026
2.34
2.47
2.27
2.28
-2.15%
628,271
06/23/2026
2.22
2.37
2.22
2.33
+0.43%
355,485
06/22/2026
2.34
2.48
2.26
2.32
-0.85%
552,050
06/18/2026
2.07
2.34
2.05
2.34
+15.27%
1,046,676
06/17/2026
2.04
2.13
2.00
2.03
+0.50%
506,196
06/16/2026
2.11
2.17
2.02
2.02
-4.27%
691,648
06/15/2026
2.31
2.37
2.07
2.11
-7.05%
468,959
06/12/2026
2.34
2.38
2.27
2.27
-2.99%
217,647
06/11/2026
2.42
2.47
2.30
2.34
-1.68%
311,861
06/10/2026
2.41
2.51
2.35
2.38
-0.83%
399,304
06/09/2026
2.31
2.42
2.31
2.40
+5.26%
387,360
06/08/2026
2.49
2.52
2.26
2.28
-8.06%
611,016
06/05/2026
2.66
2.66
2.45
2.48
-6.77%
494,125
06/04/2026
2.50
2.74
2.44
2.66
+6.40%
380,318
06/03/2026
2.62
2.63
2.48
2.50
-4.58%
412,057
06/02/2026
2.57
2.74
2.55
2.62
+0.38%
757,349