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Inhibrx Biosciences, Inc. (INBX)

Healthcare | Biotechnology | La Jolla, United States | NasdaqGS
123.41 USD -0.52 (-0.420%) ⇩ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 123.41

Short-term:★★★⯪☆Long-term:★★⯪☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 5:17 a.m. EDT

The immediate catalyst here is a classic biotech binary event: the HexAgon study results. While the company is fundamentally distressed—burning cash, reporting losses, and carrying a net debt position—the market is pricing in a 'lottery ticket' scenario rather than a value play. The stock has nearly doubled in the last year, yet the options chain screams for further explosive gains, with traders positioning for a 100%+ move to hit the $200 strike. This disconnect between the weak fundamentals and the aggressive options positioning suggests the market is ignoring the balance sheet risks in favor of a potential blockbuster drug approval. However, without a dividend or stable cash flow, this remains a high-risk speculation where the thesis relies entirely on the next clinical trial succeeding; if the data is merely 'promising' rather than definitive, the gap between the current price and the lofty analyst targets will likely collapse.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoETS ✓0.087860
AutoARIMA0.087883
MSTL0.090446
AutoTheta0.115395

Forecast horizon: 45 days | Selected: AutoETS

Forecast Reliability
Score 29%
H-stat 11.30
Ljung-Box p 0.000
Jarque-Bera p 0.012
Excess Kurtosis 0.78
Attribute Value
Sector Healthcare
Market Cap 1,816,306,432
Forward P/E -14.09
Beta 3.52
Website https://inhibrx.com

As of Aug. 22, 2026, 5:17 a.m. EDT: Speculators are aggressively betting on a massive upside move, evidenced by heavy call volume at deep out-of-the-money strikes ($200) for November 2026 and significant new flow into deep out-of-the-money puts ($75) for January 2027. This creates a distinct 'long gamma' bias where traders expect a sharp rally to unlock value, while the lack of in-the-money put volume suggests downside protection is viewed as less critical than the potential for a speculative surge.


Info Dump

Attribute Value
52 Week Change 3.4869661
Address1 11,025 North Torrey Pines Road
Address2 Suite 140
All Time High 155.29
All Time Low 10.8
Ask 153.94
Ask Size 2
Audit Risk 4
Average Analyst Rating 1.5 - Strong Buy
Average Daily Volume10 Day 319,200
Average Daily Volume3 Month 301,196
Average Volume 301,196
Average Volume10Days 319,200
Beta 3.521
Bid 125.46
Bid Size 1
Board Risk 8
Book Value -3.602
City La Jolla
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 7
Country United States
Crypto Tradeable 0
Currency USD
Current Price 123.41
Current Ratio 5.067
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 126.04
Day Low 119.38
Display Name Inhibrx Biosciences
Earnings Timestamp End 1,794,600,000
Earnings Timestamp Start 1,794,600,000
Ebitda -125,604,000
Ebitda Margins 0.0
Enterprise To Ebitda -14.906
Enterprise Value 1,872,241,664
Eps Current Year -8.93
Eps Forward -8.76
Eps Trailing Twelve Months -8.88
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 93.6073
Fifty Day Average Change 29.802704
Fifty Day Average Change Percent 0.31838012
Fifty Two Week Change Percent 348.69662
Fifty Two Week High 155.29
Fifty Two Week High Change -31.87999
Fifty Two Week High Change Percent -0.20529327
Fifty Two Week Low 26.19
Fifty Two Week Low Change 97.22
Fifty Two Week Low Change Percent 3.7121038
Fifty Two Week Range 26.19 - 155.29
Financial Currency USD
First Trade Date Milliseconds 1,716,989,400,000
Float Shares 8,638,825
Forward Eps -8.76
Forward P E -14.087899
Free Cashflow -85,104,872
Full Exchange Name NasdaqGS
Full Time Employees 109
Fullday Change -0.519997
Fullday Change Percent -0.419589
Fullday Price 123.41
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,785,542,400
Gross Margins 0.0
Gross Profits -103,000,000
Has Pre Post Market Data 1
Held Percent Insiders 0.23084
Held Percent Institutions 0.91072
Implied Shares Outstanding 14,717,660
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Ipo Expected Date 2,020-08-19
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary Inhibrx Biosciences, Inc., a clinical-stage biopharmaceutical company, engages in the development of biologic therapeutics for people with life-threatening conditions. Its therapeutic candidates include INBRX-109, which is in phase 1, a tetravalent therapeutic candidate targeting death-receptor 5 to treat unresectable or metastatic conventional chondrosarcoma; and INBRX-106, a hexavalent sdAb-based therapeutic candidate targeting OX4 for the treatment of metastatic solid tumor, non-small cell lung cancer, melanoma, head non-small cell lung cancer cell carcinoma, gastric or gastroesophageal junction adenocarcinoma, renal cell carcinoma, and urothelial cell carcinoma. Inhibrx Biosciences, Inc. was incorporated in 2024 and is based in La Jolla, California.
Long Name Inhibrx Biosciences, Inc.
Market us_market
Market Cap 1,816,306,432
Market State CLOSED
Max Age 86,400
Message Board Id finmb_563995161
Most Recent Quarter 1,782,777,600
Net Income To Common -138,180,992
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 1,823,370,897
Number Of Analyst Opinions 3
Open 123.8
Operating Cashflow -131,889,000
Operating Margins 0.0
Overall Risk 7
Payout Ratio 0.0
Phone 858 795 4220
Post Market Change 0.0
Post Market Change Percent 0.0
Post Market Price 123.41
Post Market Time 1,787,959,806
Previous Close 123.93
Price Eps Current Year -13.819709
Price Hint 2
Price To Book -34.261524
Price To Sales Trailing12 Months Infinity
Profit Margins 0.0
Quick Ratio 4.756
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key strong_buy
Recommendation Mean 1.5
Region US
Regular Market Change -0.519997
Regular Market Change Percent -0.419589
Regular Market Day High 126.04
Regular Market Day Low 119.38
Regular Market Day Range 119.38 - 126.04
Regular Market Open 123.8
Regular Market Previous Close 123.93
Regular Market Price 123.41
Regular Market Time 1,787,947,201
Regular Market Volume 241,480
Return On Assets -0.43611
Return On Equity -17.735981
Revenue Per Share 0.0
Sand P52 Week Change 0.1966995
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 6
Shares Outstanding 14,717,660
Shares Percent Shares Out 0.2185
Shares Short 3,215,230
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 3,433,872
Short Name Inhibrx Biosciences, Inc.
Short Percent Of Float 0.2917
Short Ratio 14.27
Source Interval 15
State CA
Symbol INBX
Target High Price 325.0
Target Low Price 230.0
Target Mean Price 266.66666
Target Median Price 245.0
Total Cash 133,344,000
Total Cash Per Share 9.06
Total Debt 181,626,000
Total Revenue 0
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -8.88
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 87.5538
Two Hundred Day Average Change 35.8562
Two Hundred Day Average Change Percent 0.40953335
Type Disp Equity
Volume 241,480
Website https://inhibrx.com
Zip 92,037