analyst
OA
NASDAQ · OABI
OmniAb, Inc.
Healthcare · Biotechnology
$4.35
Up+$0.07 (+1.61%)
Updated Sep 17, 2026, 5:16 PM
SID Score
5.9/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 233M
- P/E ratio
- -3.9
- Dividend yield
- 0.00%
- 52-week range
- $1.35 – $5.43
- Volume
- 1.06M
- Avg. volume
- 564.8K
Price performance
OABI price history
1M range · 20 trading sessions · Daily adjusted prices
OABI closed at $4.35 after 20 trading sessions, up 3.82% for the selected period.
- Last close
- $4.35
- Period change
- +3.82%
- Period low
- $3.95
- Period high
- $5.04
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 16, 2026 | $4.38 | $4.45 | $4.27 | $4.35 | 1.06M |
| Sep 15, 2026 | $4.43 | $4.43 | $4.24 | $4.35 | 788.81K |
| Sep 14, 2026 | $4.13 | $4.535 | $4.12 | $4.48 | 1.6M |
| Sep 11, 2026 | $3.97 | $4.11 | $3.89 | $4.07 | 1.32M |
| Sep 10, 2026 | $3.922 | $4.075 | $3.91 | $3.95 | 1.39M |
| Sep 9, 2026 | $4.21 | $4.27 | $3.97 | $4.015 | 1.2M |
| Sep 8, 2026 | $4.30 | $4.33 | $4.135 | $4.24 | 1.27M |
| Sep 4, 2026 | $4.78 | $4.78 | $4.28 | $4.33 | 1.7M |
| Sep 3, 2026 | $5.08 | $5.08 | $4.625 | $4.75 | 2.01M |
| Sep 2, 2026 | $4.47 | $5.43 | $4.47 | $5.04 | 5.08M |
| Sep 1, 2026 | $4.35 | $4.45 | $4.32 | $4.44 | 1.16M |
| Aug 31, 2026 | $4.44 | $4.46 | $4.33 | $4.38 | 1.18M |
| Aug 28, 2026 | $4.54 | $4.58 | $4.415 | $4.47 | 1.3M |
| Aug 27, 2026 | $4.81 | $4.81 | $4.56 | $4.61 | 1.28M |
| Aug 26, 2026 | $4.695 | $4.93 | $4.635 | $4.81 | 1.44M |
| Aug 25, 2026 | $4.68 | $4.78 | $4.58 | $4.66 | 1.47M |
| Aug 24, 2026 | $4.40 | $4.71 | $4.20 | $4.71 | 1.94M |
| Aug 21, 2026 | $4.31 | $4.535 | $4.14 | $4.33 | 1.85M |
| Aug 20, 2026 | $4.188 | $4.59 | $4.16 | $4.30 | 2.25M |
| Aug 19, 2026 | $3.95 | $4.19 | $3.83 | $4.19 | 2.87M |
Latest OABI news
The latest Smart Investors Daily articles mentioning OABI.
Stock researchCompany · Financials
Loading stock research…