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OmniAb, Inc. (OABI)

Healthcare | Biotechnology | EmeryVille, United States | NasdaqGM
4.47 USD -0.14 (-3.037%) ⇩ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 4.40 -0.07 (-0.066%) ⇩ (Aug. 28, 2026, 7:39 p.m. EDT)

Short-term:★★★★☆Long-term:★☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 1:47 a.m. EDT

The immediate outlook is driven by explosive technical momentum and aggressive speculative positioning. In just two weeks, the stock surged nearly 100%, breaking out from a multi-month consolidation zone. This price action is mirrored by a distinct options bias where traders are stacking call contracts at the $5.0 strike, signaling a high-conviction expectation of further upside. However, this aggressive short-term setup sits atop a fundamentally deteriorating business. The company has suffered three consecutive years of double-digit revenue declines, resulting in an 82% drop in share price over the last three years. With negative earnings, negative free cash flow, and no dividend history, the long-term investment case remains severely compromised. The current rally appears to be a classic 'dead cat bounce' fueled by momentum trading and speculative flow rather than a reversal of the company's structural decline.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.144237
AutoARIMA0.144636
AutoETS0.144636
MSTL0.146015

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 25%
H-stat 19.92
Ljung-Box p 0.000
Jarque-Bera p 0.000
Excess Kurtosis 0.72
Attribute Value
Sector Healthcare
Debt to Equity Ratio 7.267
Revenue per Share 0.308
Market Cap 649,895,040
Forward P/E -15.15
Beta 1.22
Profit Margins -115.12%
Website https://www.omniab.com

As of Aug. 22, 2026, 1:47 a.m. EDT: Speculators are overwhelmingly bullish on the near-to-intermediate term, evidenced by massive open interest in out-of-the-money calls (71% of total volume) compared to negligible put activity. The heavy concentration of call Open Interest at the $5.0 strike across multiple expirations suggests a collective bet on a breakout above current resistance, while the lack of significant put positioning indicates minimal hedging against downside risk.


Info Dump

Attribute Value
52 Week Change 1.9177215
Address1 5,980 Horton Street
Address2 Suite 600
All Time High 10.5
All Time Low 1.22
Ask 2.54
Ask Size 2
Audit Risk 6
Average Analyst Rating 1.0 - Strong Buy
Average Daily Volume10 Day 3,525,930
Average Daily Volume3 Month 1,082,241
Average Volume 1,082,241
Average Volume10Days 3,525,930
Beta 1.217
Bid 1.52
Bid Size 2
Board Risk 10
Book Value 1.79
City EmeryVille
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 8
Country United States
Crypto Tradeable 0
Currency USD
Current Price 4.47
Current Ratio 4.798
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 4.58
Day Low 4.42
Debt To Equity 7.267
Display Name OmniAb
Earnings Call Timestamp End 1,786,048,200
Earnings Call Timestamp Start 1,786,048,200
Earnings Timestamp 1,786,046,400
Earnings Timestamp End 1,793,822,400
Earnings Timestamp Start 1,793,822,400
Ebitda -21,596,000
Ebitda Margins -0.56156
Enterprise To Ebitda -28.561
Enterprise To Revenue 16.039
Enterprise Value 616,813,056
Eps Current Year -0.366
Eps Forward -0.295
Eps Trailing Twelve Months -0.36
Esg Populated 0
Exchange NGM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 2.723
Fifty Day Average Change 1.7469997
Fifty Day Average Change Percent 0.6415717
Fifty Two Week Change Percent 191.77216
Fifty Two Week High 4.93
Fifty Two Week High Change -0.46000004
Fifty Two Week High Change Percent -0.093306296
Fifty Two Week Low 1.3
Fifty Two Week Low Change 3.1699998
Fifty Two Week Low Change Percent 2.4384615
Fifty Two Week Range 1.3 - 4.93
Financial Currency USD
First Trade Date Milliseconds 1,633,008,600,000
Float Shares 118,244,557
Forward Eps -0.295
Forward P E -15.152542
Free Cashflow -285,000
Full Exchange Name NasdaqGM
Full Time Employees 89
Fullday Change -0.14
Fullday Change Percent -3.03688
Fullday Price 4.4041
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,785,542,400
Gross Margins 0.98276
Gross Profits 37,794,000
Has Pre Post Market Data 1
Held Percent Insiders 0.15283
Held Percent Institutions 0.52772
Implied Shares Outstanding 145,390,398
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary OmniAb, Inc., a biotechnology company, licenses discovery research technology to pharmaceutical and biotech companies, and academic institutions to enable the discovery of therapeutics in the United States, Europe, Japan, China, and Canada. The company's technology platform creates and screens diverse antibody repertoires to identify optimal antibodies and other target-binding proteins for partners' drug development efforts. Its OmniAb platform's Biological Intelligence powers the immune systems of its proprietary and engineered transgenic animals to create optimized antibody candidates for human therapeutics. The company offers animal-based technologies include OmniRat, OmniChicken, and OmniMouse, which have been genetically modified to generate antibodies with human sequences; OmniFlic, a bispecific rat and OmniClic, a bispecific chicken are designed for discovery of bispecific antibody applications; OmniTaur, which provides cow-inspired antibodies with unique structural characteristics for challenging targets; OmnidAb, an in vivo platform for the discovery of single-domain antibodies based upon a human VH scaffold; and OmniDeep, a suite of in silico, an artificial intelligence (AI) and machine learning tools for therapeutic discovery and optimization through various technologies and capabilities. It has an agreement with mAbsolve Ltd. for its Fc-silencing platform technology to incorporate the STR technology into antibodies that have been generated using OmniAb's antibody discovery platform. OmniAb, Inc. was founded in 2012 and is headquartered in Emeryville, California.
Long Name OmniAb, Inc.
Market us_market
Market Cap 649,895,040
Market State CLOSED
Max Age 86,400
Message Board Id finmb_1765536061
Most Recent Quarter 1,782,777,600
Net Income To Common -44,270,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 670,249,734
Number Of Analyst Opinions 6
Open 4.54
Operating Cashflow -17,672,000
Operating Margins -0.49473998
Overall Risk 9
Payout Ratio 0.0
Phone 510 250 7800
Post Market Change -0.06589985
Post Market Change Percent -1.4742696
Post Market Price 4.4041
Post Market Time 1,787,960,364
Previous Close 4.61
Price Eps Current Year -12.213115
Price Hint 4
Price To Book 2.4972067
Price To Sales Trailing12 Months 16.899265
Profit Margins -1.15116
Quick Ratio 4.53
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key strong_buy
Recommendation Mean 1.0
Region US
Regular Market Change -0.14
Regular Market Change Percent -3.03688
Regular Market Day High 4.58
Regular Market Day Low 4.415
Regular Market Day Range 4.415 - 4.58
Regular Market Open 4.54
Regular Market Previous Close 4.61
Regular Market Price 4.47
Regular Market Time 1,787,947,200
Regular Market Volume 1,297,054
Return On Assets -0.08347
Return On Equity -0.16951
Revenue Growth 2.442
Revenue Per Share 0.308
Sand P52 Week Change 0.1966995
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 8
Shares Outstanding 145,390,398
Shares Percent Shares Out 0.043
Shares Short 6,245,027
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 5,877,116
Short Name OmniAb, Inc.
Short Percent Of Float 0.0471
Short Ratio 10.15
Source Interval 15
State CA
Symbol OABI
Target High Price 11.0
Target Low Price 4.0
Target Mean Price 7.66667
Target Median Price 8.0
Total Cash 51,995,000
Total Cash Per Share 0.358
Total Debt 18,913,000
Total Revenue 38,457,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -0.36
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 2.072275
Two Hundred Day Average Change 2.3977249
Two Hundred Day Average Change Percent 1.1570497
Type Disp Equity
Volume 1,297,054
Website https://www.omniab.com
Zip 94,608