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OmniAb, Inc. (OABI)
NASDAQ: OABI · Real-Time Price · USD
1.950
+0.060 (3.17%)
At close: Mar 9, 2026, 4:00 PM EDT
1.980
+0.030 (1.54%)
After-hours: Mar 9, 2026, 5:09 PM EDT

OmniAb Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 9, 20261.831.961.801.951.953.17%356,315
Mar 6, 20261.961.961.811.891.89-5.50%412,991
Mar 5, 20261.812.061.762.002.0010.50%1,087,313
Mar 4, 20261.771.821.721.811.814.62%308,681
Mar 3, 20261.721.771.691.731.73-1.70%252,730
Mar 2, 20261.681.781.671.761.762.33%208,742
Feb 27, 20261.761.791.721.721.72-4.44%242,320
Feb 26, 20261.791.801.731.801.800.56%138,285
Feb 25, 20261.741.821.731.791.793.47%164,023
Feb 24, 20261.721.781.721.731.731.17%148,196
Feb 23, 20261.701.731.701.711.710.59%340,738
Feb 20, 20261.711.741.681.701.70-0.58%152,188
Feb 19, 20261.711.741.691.711.71-192,316
Feb 18, 20261.701.731.681.711.71-342,206
Feb 17, 20261.681.791.681.711.710.59%329,952
Feb 13, 20261.701.821.691.701.700.59%354,488
Feb 12, 20261.731.761.641.691.69-0.59%433,314
Feb 11, 20261.751.781.691.701.70-1.73%176,283
Feb 10, 20261.831.881.731.731.73-3.35%218,315
Feb 9, 20261.681.821.671.791.795.29%323,157
Feb 6, 20261.701.721.671.701.703.03%315,865
Feb 5, 20261.721.861.641.651.65-5.17%503,409
Feb 4, 20261.811.831.701.741.74-1.14%454,729
Feb 3, 20261.781.841.741.761.76-1.68%339,507
Feb 2, 20261.831.861.781.791.79-1.65%509,055
Jan 30, 20261.851.921.771.821.82-2.15%734,058
Jan 29, 20261.851.861.781.861.860.54%550,259
Jan 28, 20261.951.961.761.851.85-5.61%1,130,666
Jan 27, 20261.981.981.891.961.960.51%329,010
Jan 26, 20261.981.991.931.951.95-0.51%421,539
Jan 23, 20262.062.061.951.961.96-5.31%337,044
Jan 22, 20262.022.102.022.072.072.99%213,923
Jan 21, 20261.902.031.892.012.015.79%507,639
Jan 20, 20261.901.971.861.901.90-298,251
Jan 16, 20261.921.981.851.901.90-1.04%453,146
Jan 15, 20261.931.941.871.921.920.52%209,568
Jan 14, 20261.891.911.871.911.910.53%238,507
Jan 13, 20261.901.921.881.901.90-0.52%437,756
Jan 12, 20261.911.941.881.911.91-184,345
Jan 9, 20261.911.951.901.911.911.06%239,442
Jan 8, 20261.841.911.841.891.89-0.53%277,076
Jan 7, 20261.841.931.841.901.903.26%264,348
Jan 6, 20261.831.871.811.841.84-0.54%186,937
Jan 5, 20261.901.941.851.851.85-1.60%418,371
Jan 2, 20261.851.931.831.881.881.62%279,749
Dec 31, 20251.881.891.801.851.85-0.54%438,998
Dec 30, 20251.891.901.841.861.86-2.11%415,189
Dec 29, 20251.921.941.891.901.90-1.55%385,585
Dec 26, 20251.921.941.851.931.93-1.53%201,171
Dec 24, 20251.942.001.851.961.961.03%420,420
Dec 23, 20252.042.071.921.941.94-5.37%307,674
Dec 22, 20252.042.152.032.052.05-1.91%344,512
Dec 19, 20252.022.142.002.092.093.98%3,264,505
Dec 18, 20252.092.152.012.012.01-2.43%664,244
Dec 17, 20252.052.142.052.062.060.49%523,540
Dec 16, 20252.032.102.032.052.050.99%491,567
Dec 15, 20252.172.172.032.032.03-5.58%526,163
Dec 12, 20252.172.222.132.152.15-0.46%649,043
Dec 11, 20252.002.221.992.162.168.00%926,170
Dec 10, 20251.972.041.972.002.000.50%477,671
Dec 9, 20252.012.011.901.991.99-615,841
Dec 8, 20251.962.021.941.991.992.05%635,526
Dec 5, 20252.002.041.921.951.95-1.02%455,092
Dec 4, 20251.871.981.861.971.974.79%454,420
Dec 3, 20251.721.891.701.881.889.94%489,407
Dec 2, 20251.751.761.691.711.71-1.72%299,901
Dec 1, 20251.771.791.711.741.74-3.87%335,789
Nov 28, 20251.871.871.781.811.81-2.69%234,528
Nov 26, 20251.861.871.811.861.86-353,965
Nov 25, 20251.751.871.731.861.867.51%365,830
Nov 24, 20251.781.841.721.731.73-2.26%626,553
Nov 21, 20251.661.781.571.771.775.99%445,447
Nov 20, 20251.681.731.661.671.671.21%459,702
Nov 19, 20251.591.651.571.651.652.48%396,331
Nov 18, 20251.441.631.431.611.615.92%988,235
Nov 17, 20251.561.621.511.521.52-2.56%1,864,949
Nov 14, 20251.501.571.441.561.562.63%364,231
Nov 13, 20251.571.611.511.521.52-3.18%252,076
Nov 12, 20251.631.641.561.571.57-2.48%336,621
Nov 11, 20251.501.631.481.611.618.05%402,127
Nov 10, 20251.401.501.401.491.497.97%510,145
Nov 7, 20251.371.401.331.381.38-883,478
Nov 6, 20251.411.461.381.381.38-3.16%453,320
Nov 5, 20251.441.491.301.431.43-3.72%885,211
Nov 4, 20251.451.521.451.481.48-366,305
Nov 3, 20251.541.551.461.481.48-4.52%405,178
Oct 31, 20251.491.561.481.551.554.03%435,179
Oct 30, 20251.471.521.471.491.491.36%2,956,487
Oct 29, 20251.541.561.451.471.47-5.16%585,986
Oct 28, 20251.581.611.541.551.55-2.52%315,297
Oct 27, 20251.651.751.581.591.59-2.45%279,801
Oct 24, 20251.611.671.601.631.631.87%267,288
Oct 23, 20251.651.691.591.601.60-3.03%217,063
Oct 22, 20251.671.711.591.651.65-0.60%359,025
Oct 21, 20251.721.761.651.661.66-4.05%274,631
Oct 20, 20251.721.751.691.731.734.22%309,562
Oct 17, 20251.681.721.641.661.66-2.35%226,622
Oct 16, 20251.721.801.681.701.70-0.58%373,767
Oct 15, 20251.651.731.641.711.716.21%386,344
Oct 14, 20251.601.641.591.611.61-0.62%475,604