OABI US Equity
OmniAb, Inc.Health Care · Services-Commercial Physical & Biological Research · CIK 1846253 · FY ends Dec 31$4.33
+0.03 (+0.70%)
USD · as of 2026-08-21 · marketstack
Short interest· FINRA consolidated · settlement 2026-07-31
6 settlement cycles| Shares short | 6.0M |
| % of shares out | 4.1% |
| Days to cover | 17.6 |
| Δ vs 2026-07-15 | +2.0% |
bars = shares short · line = days to cover (own scale)
| Settlement | Shares short | Δ vs prior | Avg daily volume | Days to cover |
|---|
| 2026-07-31 | 5,997,131 | +2.0% | 339,704 | 17.6 |
| 2026-07-15 | 5,877,116 | +23.6% | 572,754 | 10.3 |
| 2026-06-30 | 4,754,413 | +1.2% | 746,071 | 6.4 |
| 2026-06-15 | 4,697,533 | +0.4% | 470,662 | 10.0 |
| 2026-05-29 | 4,680,231 | -4.9% | 849,429 | 5.5 |
| 2026-05-15 | 4,920,166 | -6.4% | 1,152,946 | 4.3 |
FINRA Rule 4560 · twice monthly, published ~a week later.
Output of a disclosed model — assumptions may be wrong. Research, not investment advice. See the Disclaimer.
