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OmniAb, Inc. (OABI)
NASDAQ: OABI · Real-Time Price · USD
3.080
+0.840 (37.50%)
At close: Aug 7, 2026, 4:00 PM EDT
3.070
-0.010 (-0.33%)
After-hours: Aug 7, 2026, 7:59 PM EDT

OmniAb Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 7, 20262.373.122.353.083.0837.50%2,437,044
Aug 6, 20262.042.272.042.242.2410.34%553,212
Aug 5, 20262.012.101.982.032.031.50%440,674
Aug 4, 20261.962.041.942.002.002.04%352,541
Aug 3, 20262.012.011.951.961.96-1.01%228,576
Jul 31, 20261.992.041.901.981.98-0.50%275,282
Jul 30, 20261.952.021.951.991.992.05%204,301
Jul 29, 20261.982.001.921.951.95-1.02%292,653
Jul 28, 20262.042.101.951.971.97-2.96%312,951
Jul 27, 20262.062.132.022.032.03-285,813
Jul 24, 20262.052.122.032.032.03-0.49%320,653
Jul 23, 20262.082.132.032.042.04-3.32%239,003
Jul 22, 20262.062.112.012.112.110.96%665,006
Jul 21, 20262.152.152.022.092.090.48%375,524
Jul 20, 20262.122.152.052.082.08-1.89%292,395
Jul 17, 20262.022.161.952.122.123.92%500,398
Jul 16, 20262.152.152.012.042.04-1.92%356,124
Jul 15, 20262.142.172.032.082.08-2.80%384,064
Jul 14, 20262.132.222.072.142.141.42%545,976
Jul 13, 20262.262.282.112.112.11-7.86%416,093
Jul 10, 20262.202.352.142.292.292.23%863,694
Jul 9, 20262.282.352.222.242.24-2.61%497,139
Jul 8, 20262.362.382.242.302.30-0.86%1,091,623
Jul 7, 20262.412.572.292.322.32-3.73%666,077
Jul 6, 20262.402.512.322.412.41-0.41%607,381
Jul 2, 20262.352.462.352.422.421.26%290,681
Jul 1, 20262.442.492.382.392.39-2.85%432,006
Jun 30, 20262.572.612.452.462.46-4.28%588,283
Jun 29, 20262.522.612.472.572.571.98%437,132
Jun 26, 20262.492.572.382.522.520.40%2,069,896
Jun 25, 20262.302.612.232.512.5110.09%663,110
Jun 24, 20262.342.472.272.282.28-2.15%628,271
Jun 23, 20262.222.372.222.332.330.43%355,485
Jun 22, 20262.342.482.262.322.32-0.85%552,050
Jun 18, 20262.072.342.052.342.3415.27%1,046,790
Jun 17, 20262.042.132.002.032.030.50%506,196
Jun 16, 20262.112.172.022.022.02-4.27%691,648
Jun 15, 20262.312.372.072.112.11-7.05%468,959
Jun 12, 20262.342.382.272.272.27-2.99%217,647
Jun 11, 20262.422.472.302.342.34-1.68%311,861
Jun 10, 20262.412.512.352.382.38-0.83%399,404
Jun 9, 20262.312.422.312.402.405.26%387,360
Jun 8, 20262.492.522.262.282.28-8.06%611,016
Jun 5, 20262.662.662.452.482.48-6.77%494,125
Jun 4, 20262.502.742.442.662.666.40%380,318
Jun 3, 20262.622.632.482.502.50-4.58%412,157
Jun 2, 20262.572.742.552.622.620.38%757,549
Jun 1, 20262.712.792.542.612.61-3.33%791,880
May 29, 20262.732.762.672.702.70-0.74%456,035
May 28, 20262.562.722.552.722.725.02%718,599