NASDAQ : OABI
OmniAb, Inc. — Price history
Healthcare · Biotechnology · United States
Last price 5.11 USD (Oct 30, 2026, 4:00 PM EDT) · Market cap 742.94M
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
OmniAb, Inc. (OABI) closed at 5.11 USD on 2026-10-30. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-10-30 | 4.4 | 5.11 | 4.35 | 5.11 | 2,114,011 | -2.29% |
| 2026-10-29 | 5.35 | 5.405 | 5.14 | 5.23 | 1,683,583 | -0.95% |
| 2026-10-28 | 4.92 | 5.29 | 4.905 | 5.28 | 1,584,179 | +6.45% |
| 2026-10-27 | 4.61 | 4.98 | 4.549 | 4.96 | 1,113,229 | +7.59% |
| 2026-10-26 | 4.66 | 4.72 | 4.53 | 4.61 | 971,630 | -1.07% |
| 2026-10-23 | 4.7 | 4.785 | 4.515 | 4.66 | 1,283,244 | -2.51% |
| 2026-10-22 | 4.91 | 5.055 | 4.71 | 4.78 | 1,336,585 | -2.75% |
| 2026-10-21 | 4.96 | 5.132 | 4.8 | 4.915 | 3,176,487 | -0.91% |
| 2026-10-20 | 4.74 | 5.105 | 4.74 | 4.96 | 1,930,932 | +5.76% |
| 2026-10-19 | 4.53 | 4.755 | 4.52 | 4.69 | 892,406 | +2.18% |
| 2026-10-16 | 4.73 | 4.82 | 4.505 | 4.59 | 969,609 | -2.96% |
| 2026-10-15 | 4.6 | 4.755 | 4.531 | 4.73 | 820,688 | +3.96% |
| 2026-10-14 | 4.62 | 4.83 | 4.53 | 4.55 | 737,808 | -3.19% |
| 2026-10-13 | 4.76 | 4.815 | 4.62 | 4.7 | 809,483 | -1.47% |
| 2026-10-12 | 4.77 | 4.845 | 4.64 | 4.77 | 988,625 | -0.42% |
| 2026-10-09 | 4.66 | 4.915 | 4.59 | 4.79 | 1,039,170 | +2.79% |
| 2026-10-08 | 4.41 | 4.66 | 4.215 | 4.66 | 1,534,668 | +2.19% |
| 2026-10-07 | 4.35 | 4.75 | 4.3 | 4.56 | 1,498,537 | +4.83% |
| 2026-10-06 | 4.85 | 5 | 4.215 | 4.35 | 2,002,425 | -11.59% |
| 2026-10-05 | 4.83 | 5.02 | 4.64 | 4.92 | 1,216,107 | +1.03% |
| 2026-10-02 | 5.04 | 5.09 | 4.81 | 4.87 | 1,623,653 | -2.40% |
| 2026-10-01 | 4.94 | 5.055 | 4.835 | 4.99 | 1,981,635 | +0.60% |
| 2026-09-30 | 4.76 | 5.05 | 4.72 | 4.96 | 1,928,780 | +4.64% |
| 2026-09-29 | 4.74 | 4.95 | 4.615 | 4.74 | 1,391,929 | +0.00% |
| 2026-09-28 | 4.61 | 4.81 | 4.55 | 4.74 | 674,965 | +2.82% |
| 2026-09-25 | 4.82 | 4.84 | 4.585 | 4.61 | 783,591 | -3.76% |
| 2026-09-24 | 4.75 | 4.865 | 4.63 | 4.79 | 1,044,897 | +0.00% |
| 2026-09-23 | 4.9 | 4.995 | 4.685 | 4.79 | 1,050,908 | -2.64% |
| 2026-09-22 | 4.61 | 4.93 | 4.545 | 4.92 | 1,375,228 | +7.42% |
| 2026-09-21 | 4.5 | 4.64 | 4.45 | 4.58 | 1,364,401 | +2.46% |
| 2026-09-18 | 4.43 | 4.5 | 4.3 | 4.47 | 1,862,358 | +0.68% |
| 2026-09-17 | 4.44 | 4.455 | 4.25 | 4.44 | 983,971 | +2.07% |
| 2026-09-16 | 4.38 | 4.45 | 4.27 | 4.35 | 1,064,669 | +0.00% |
| 2026-09-15 | 4.43 | 4.43 | 4.24 | 4.35 | 788,807 | -2.90% |
| 2026-09-14 | 4.13 | 4.535 | 4.12 | 4.48 | 1,599,152 | +10.07% |
| 2026-09-11 | 3.97 | 4.11 | 3.89 | 4.07 | 1,315,827 | +3.04% |
| 2026-09-10 | 3.922 | 4.075 | 3.91 | 3.95 | 1,393,823 | -1.62% |
| 2026-09-09 | 4.21 | 4.27 | 3.97 | 4.015 | 1,203,377 | -5.31% |
| 2026-09-08 | 4.3 | 4.33 | 4.135 | 4.24 | 1,273,146 | -2.08% |
| 2026-09-04 | 4.78 | 4.78 | 4.28 | 4.33 | 1,703,973 | -8.84% |
| 2026-09-03 | 5.08 | 5.08 | 4.625 | 4.75 | 2,011,179 | -5.75% |
| 2026-09-02 | 4.47 | 5.43 | 4.47 | 5.04 | 5,084,227 | +13.51% |
| 2026-09-01 | 4.35 | 4.45 | 4.32 | 4.44 | 1,156,203 | +1.37% |
| 2026-08-31 | 4.44 | 4.46 | 4.33 | 4.38 | 1,179,889 | -2.01% |
| 2026-08-28 | 4.54 | 4.58 | 4.415 | 4.47 | 1,297,190 | -3.04% |
| 2026-08-27 | 4.81 | 4.81 | 4.56 | 4.61 | 1,282,690 | -4.16% |
| 2026-08-26 | 4.695 | 4.93 | 4.635 | 4.81 | 1,443,086 | +3.22% |
| 2026-08-25 | 4.68 | 4.78 | 4.58 | 4.66 | 1,467,054 | -1.06% |
| 2026-08-24 | 4.4 | 4.71 | 4.2 | 4.71 | 1,941,317 | +8.78% |
| 2026-08-21 | 4.31 | 4.535 | 4.14 | 4.33 | 1,852,770 | +0.70% |
| 2026-08-20 | 4.188 | 4.59 | 4.16 | 4.3 | 2,253,122 | +2.63% |
| 2026-08-19 | 3.95 | 4.19 | 3.83 | 4.19 | 2,872,344 | +6.89% |
| 2026-08-18 | 3.84 | 4.19 | 3.789 | 3.92 | 3,247,821 | +2.62% |
| 2026-08-17 | 4.185 | 4.29 | 3.715 | 3.82 | 18,348,520 | +13.02% |
| 2026-08-14 | 3.4 | 3.45 | 3.3 | 3.38 | 554,415 | -1.46% |
| 2026-08-13 | 3.44 | 3.635 | 3.41 | 3.43 | 922,411 | +0.29% |
| 2026-08-12 | 3.39 | 3.49 | 3.34 | 3.42 | 794,029 | +1.18% |
| 2026-08-11 | 3.33 | 3.545 | 3.295 | 3.38 | 1,191,343 | -0.29% |
| 2026-08-10 | 3.14 | 3.435 | 2.99 | 3.39 | 1,841,350 | +10.06% |
| 2026-08-07 | 2.37 | 3.12 | 2.352 | 3.08 | 2,681,407 | +37.50% |
| 2026-08-06 | 2.04 | 2.27 | 2.04 | 2.24 | 702,753 | +10.34% |
| 2026-08-05 | 2.01 | 2.1 | 1.98 | 2.03 | 441,841 | +1.50% |
| 2026-08-04 | 1.96 | 2.035 | 1.94 | 2 | 352,542 | +2.04% |
| 2026-08-03 | 2.01 | 2.01 | 1.945 | 1.96 | 228,576 | -1.01% |
| 2026-07-31 | 1.99 | 2.04 | 1.9 | 1.98 | 275,282 | -0.50% |
| 2026-07-30 | 1.95 | 2.019 | 1.95 | 1.99 | 204,301 | +2.05% |
| 2026-07-29 | 1.98 | 2 | 1.92 | 1.95 | 292,653 | -1.02% |
| 2026-07-28 | 2.04 | 2.095 | 1.95 | 1.97 | 312,951 | -2.96% |
| 2026-07-27 | 2.06 | 2.13 | 2.015 | 2.03 | 285,813 | +0.00% |
| 2026-07-24 | 2.05 | 2.115 | 2.025 | 2.03 | 320,653 | -0.49% |
| 2026-07-23 | 2.08 | 2.13 | 2.03 | 2.04 | 239,003 | -3.32% |
| 2026-07-22 | 2.06 | 2.11 | 2.005 | 2.11 | 665,006 | +0.96% |
| 2026-07-21 | 2.15 | 2.15 | 2.015 | 2.09 | 375,524 | +0.48% |
| 2026-07-20 | 2.12 | 2.15 | 2.05 | 2.08 | 292,395 | -1.89% |
| 2026-07-17 | 2.02 | 2.159 | 1.95 | 2.12 | 500,398 | +3.92% |
| 2026-07-16 | 2.15 | 2.15 | 2.01 | 2.04 | 356,124 | -1.92% |
| 2026-07-15 | 2.14 | 2.171 | 2.025 | 2.08 | 384,064 | -2.80% |
| 2026-07-14 | 2.13 | 2.215 | 2.065 | 2.14 | 545,976 | +1.42% |
| 2026-07-13 | 2.26 | 2.28 | 2.11 | 2.11 | 416,093 | -7.86% |
| 2026-07-10 | 2.2 | 2.35 | 2.14 | 2.29 | 863,694 | +2.23% |
| 2026-07-09 | 2.28 | 2.35 | 2.22 | 2.24 | 497,139 | -2.61% |
| 2026-07-08 | 2.355 | 2.375 | 2.241 | 2.3 | 1,091,623 | -0.86% |
| 2026-07-07 | 2.41 | 2.57 | 2.29 | 2.32 | 666,077 | -3.73% |
| 2026-07-06 | 2.4 | 2.505 | 2.32 | 2.41 | 607,381 | -0.41% |
| 2026-07-02 | 2.35 | 2.455 | 2.35 | 2.42 | 290,681 | +1.26% |
| 2026-07-01 | 2.44 | 2.49 | 2.375 | 2.39 | 432,006 | -2.85% |
| 2026-06-30 | 2.57 | 2.61 | 2.45 | 2.46 | 588,283 | -4.28% |
| 2026-06-29 | 2.52 | 2.61 | 2.472 | 2.57 | 437,132 | +1.98% |
| 2026-06-26 | 2.49 | 2.57 | 2.383 | 2.52 | 2,069,896 | +0.40% |
| 2026-06-25 | 2.3 | 2.61 | 2.23 | 2.51 | 663,110 | +10.09% |
| 2026-06-24 | 2.34 | 2.465 | 2.27 | 2.28 | 628,271 | -2.15% |
| 2026-06-23 | 2.22 | 2.37 | 2.22 | 2.33 | 355,485 | +0.43% |
| 2026-06-22 | 2.34 | 2.48 | 2.26 | 2.32 | 552,050 | -0.85% |
| 2026-06-18 | 2.07 | 2.34 | 2.05 | 2.34 | 1,046,790 | +15.27% |
| 2026-06-17 | 2.04 | 2.125 | 2 | 2.03 | 506,196 | +0.50% |
| 2026-06-16 | 2.11 | 2.17 | 2.02 | 2.02 | 691,648 | -4.27% |
| 2026-06-15 | 2.31 | 2.365 | 2.065 | 2.11 | 468,959 | -7.05% |
| 2026-06-12 | 2.34 | 2.38 | 2.265 | 2.27 | 217,647 | -2.99% |
| 2026-06-11 | 2.42 | 2.47 | 2.3 | 2.34 | 311,861 | -1.68% |
| 2026-06-10 | 2.41 | 2.505 | 2.35 | 2.38 | 399,404 | -0.83% |
| 2026-06-09 | 2.31 | 2.415 | 2.31 | 2.4 | 387,360 | +5.26% |
| 2026-06-08 | 2.49 | 2.52 | 2.26 | 2.28 | 611,016 | -8.06% |
| 2026-06-05 | 2.66 | 2.66 | 2.451 | 2.48 | 494,125 | -6.77% |
| 2026-06-04 | 2.5 | 2.74 | 2.437 | 2.66 | 380,318 | +6.40% |
| 2026-06-03 | 2.62 | 2.63 | 2.475 | 2.5 | 412,157 | -4.58% |
| 2026-06-02 | 2.57 | 2.74 | 2.551 | 2.62 | 757,549 | +0.38% |
| 2026-06-01 | 2.71 | 2.79 | 2.535 | 2.61 | 791,880 | -3.33% |
| 2026-05-29 | 2.73 | 2.755 | 2.665 | 2.7 | 456,035 | -0.74% |
| 2026-05-28 | 2.56 | 2.72 | 2.545 | 2.72 | 718,599 | +5.02% |
| 2026-05-27 | 2.55 | 2.614 | 2.49 | 2.59 | 668,825 | +1.57% |
| 2026-05-26 | 2.67 | 2.68 | 2.47 | 2.55 | 831,419 | -3.77% |
| 2026-05-22 | 2.55 | 2.73 | 2.51 | 2.65 | 711,933 | +3.92% |
| 2026-05-21 | 2.56 | 2.6 | 2.48 | 2.55 | 625,259 | -1.16% |
| 2026-05-20 | 2.54 | 2.61 | 2.4 | 2.58 | 1,058,195 | +8.86% |
| 2026-05-19 | 2.29 | 2.455 | 2.25 | 2.37 | 1,202,991 | +3.49% |
| 2026-05-18 | 2.2 | 2.34 | 2.19 | 2.29 | 1,466,898 | +5.05% |
| 2026-05-15 | 2.15 | 2.24 | 2.075 | 2.18 | 915,650 | -0.46% |
| 2026-05-14 | 2.01 | 2.26 | 1.975 | 2.19 | 1,137,200 | +8.96% |
| 2026-05-13 | 1.84 | 2.02 | 1.801 | 2.01 | 1,252,511 | +8.65% |
| 2026-05-12 | 1.67 | 1.89 | 1.655 | 1.85 | 956,159 | +10.78% |