OmniAb, Inc. (OABI)
NASDAQ: OABI · Real-Time Price · USD
1.460
-0.100 (-6.41%)
At close: Apr 24, 2026, 4:00 PM EDT
1.490
+0.030 (2.05%)
After-hours: Apr 24, 2026, 7:56 PM EDT
OmniAb Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 24, 2026 | 1.56 | 1.57 | 1.45 | 1.46 | 1.46 | -6.41% | 463,225 |
| Apr 23, 2026 | 1.50 | 1.56 | 1.48 | 1.56 | 1.56 | 4.00% | 526,749 |
| Apr 22, 2026 | 1.50 | 1.58 | 1.48 | 1.50 | 1.50 | 1.35% | 1,523,338 |
| Apr 21, 2026 | 1.54 | 1.60 | 1.46 | 1.48 | 1.48 | -4.52% | 638,721 |
| Apr 20, 2026 | 1.61 | 1.63 | 1.50 | 1.55 | 1.55 | -5.49% | 887,279 |
| Apr 17, 2026 | 1.59 | 1.65 | 1.55 | 1.64 | 1.64 | 5.13% | 618,144 |
| Apr 16, 2026 | 1.48 | 1.57 | 1.44 | 1.56 | 1.56 | 5.41% | 735,104 |
| Apr 15, 2026 | 1.46 | 1.51 | 1.44 | 1.48 | 1.48 | 1.37% | 672,638 |
| Apr 14, 2026 | 1.46 | 1.50 | 1.45 | 1.46 | 1.46 | - | 1,249,741 |
| Apr 13, 2026 | 1.47 | 1.48 | 1.43 | 1.46 | 1.46 | -0.68% | 782,880 |
| Apr 10, 2026 | 1.50 | 1.51 | 1.45 | 1.47 | 1.47 | -2.00% | 310,303 |
| Apr 9, 2026 | 1.50 | 1.57 | 1.49 | 1.50 | 1.50 | -1.32% | 248,493 |
| Apr 8, 2026 | 1.55 | 1.58 | 1.52 | 1.52 | 1.52 | 0.66% | 339,375 |
| Apr 7, 2026 | 1.53 | 1.56 | 1.46 | 1.51 | 1.51 | -1.95% | 372,767 |
| Apr 6, 2026 | 1.52 | 1.56 | 1.52 | 1.54 | 1.54 | - | 294,897 |
| Apr 2, 2026 | 1.58 | 1.58 | 1.52 | 1.54 | 1.54 | -1.28% | 273,621 |
| Apr 1, 2026 | 1.56 | 1.61 | 1.55 | 1.56 | 1.56 | -0.64% | 398,968 |
| Mar 31, 2026 | 1.58 | 1.58 | 1.54 | 1.57 | 1.57 | 0.64% | 285,311 |
| Mar 30, 2026 | 1.53 | 1.57 | 1.51 | 1.56 | 1.56 | 3.31% | 199,202 |
| Mar 27, 2026 | 1.56 | 1.59 | 1.47 | 1.51 | 1.51 | -4.43% | 236,791 |
| Mar 26, 2026 | 1.61 | 1.67 | 1.56 | 1.58 | 1.58 | -2.47% | 153,460 |
| Mar 25, 2026 | 1.69 | 1.73 | 1.62 | 1.62 | 1.62 | -2.99% | 216,995 |
| Mar 24, 2026 | 1.73 | 1.75 | 1.67 | 1.67 | 1.67 | -5.11% | 271,796 |
| Mar 23, 2026 | 1.75 | 1.82 | 1.75 | 1.76 | 1.76 | 0.57% | 232,578 |
| Mar 20, 2026 | 1.84 | 1.84 | 1.75 | 1.75 | 1.75 | -4.89% | 953,649 |
| Mar 19, 2026 | 1.78 | 1.86 | 1.77 | 1.84 | 1.84 | 1.10% | 338,821 |
| Mar 18, 2026 | 1.79 | 1.88 | 1.78 | 1.82 | 1.82 | -0.55% | 355,916 |
| Mar 17, 2026 | 1.83 | 1.86 | 1.78 | 1.83 | 1.83 | - | 278,475 |
| Mar 16, 2026 | 1.80 | 1.90 | 1.80 | 1.83 | 1.83 | 2.23% | 218,183 |
| Mar 13, 2026 | 1.91 | 1.91 | 1.77 | 1.79 | 1.79 | -3.24% | 187,787 |
| Mar 12, 2026 | 1.89 | 1.96 | 1.83 | 1.85 | 1.85 | -5.37% | 231,958 |
| Mar 11, 2026 | 1.96 | 1.99 | 1.92 | 1.96 | 1.96 | -1.76% | 169,380 |
| Mar 10, 2026 | 1.95 | 2.04 | 1.90 | 1.99 | 1.99 | 2.05% | 336,722 |
| Mar 9, 2026 | 1.83 | 1.96 | 1.80 | 1.95 | 1.95 | 3.17% | 356,325 |
| Mar 6, 2026 | 1.96 | 1.96 | 1.81 | 1.89 | 1.89 | -5.50% | 413,741 |
| Mar 5, 2026 | 1.81 | 2.06 | 1.76 | 2.00 | 2.00 | 10.50% | 1,087,382 |
| Mar 4, 2026 | 1.77 | 1.82 | 1.72 | 1.81 | 1.81 | 4.62% | 308,681 |
| Mar 3, 2026 | 1.72 | 1.77 | 1.69 | 1.73 | 1.73 | -1.70% | 252,930 |
| Mar 2, 2026 | 1.68 | 1.78 | 1.67 | 1.76 | 1.76 | 2.33% | 208,749 |
| Feb 27, 2026 | 1.76 | 1.79 | 1.72 | 1.72 | 1.72 | -4.44% | 242,321 |
| Feb 26, 2026 | 1.79 | 1.80 | 1.73 | 1.80 | 1.80 | 0.56% | 138,285 |
| Feb 25, 2026 | 1.74 | 1.82 | 1.73 | 1.79 | 1.79 | 3.47% | 164,023 |
| Feb 24, 2026 | 1.72 | 1.78 | 1.72 | 1.73 | 1.73 | 1.17% | 148,216 |
| Feb 23, 2026 | 1.70 | 1.73 | 1.70 | 1.71 | 1.71 | 0.59% | 340,740 |
| Feb 20, 2026 | 1.71 | 1.74 | 1.68 | 1.70 | 1.70 | -0.58% | 152,188 |
| Feb 19, 2026 | 1.71 | 1.74 | 1.69 | 1.71 | 1.71 | - | 192,316 |
| Feb 18, 2026 | 1.70 | 1.73 | 1.68 | 1.71 | 1.71 | - | 342,206 |
| Feb 17, 2026 | 1.68 | 1.79 | 1.68 | 1.71 | 1.71 | 0.59% | 329,952 |
| Feb 13, 2026 | 1.70 | 1.82 | 1.69 | 1.70 | 1.70 | 0.59% | 354,489 |
| Feb 12, 2026 | 1.73 | 1.76 | 1.64 | 1.69 | 1.69 | -0.59% | 433,505 |