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Inhibrx Biosciences, Inc. (INBX)

Healthcare | Biotechnology | La Jolla, United States | NasdaqGS
84.08 USD +1.70 (2.057%) ⇧ (April 21, 2026, 4 p.m. EDT)
After hours: 83.50 -0.58 (-0.580%) ⇩ (April 21, 2026, 7:37 p.m. EDT)

Short-term: ★★☆☆☆ | Long-term: ★☆☆☆☆ | Dividends: ☆☆☆☆☆
Hot Take | April 18, 2026, 10:33 p.m. EDT

High-risk turnaround candidate with exceptional catalyst potential (OK-229 development) but stagnant fundamentals. While valuation metrics like P/S of ~991x and negative earnings make traditional analysis impossible, the upcoming Phase 2 data for ozekibart is the only logical driver for the 76%+ share price surge. The market is pricing in a binary event: major equity value at $115+ or a return to penny stock status.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.084685
AutoARIMA0.087699
AutoETS0.087741
MSTL0.088027

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 75%
H-stat 1.13
Ljung-Box p 0.000
Jarque-Bera p 0.267
Excess Kurtosis -1.13
Attribute Value
Sector Healthcare
Debt to Equity Ratio 1338.821
Revenue per Share 0.084
Market Cap 1,228,159,616
Forward P/E -30.14
Website https://inhibrx.com

As of April 18, 2026, 10:33 p.m. EDT: Speculators are overwhelmingly bullish with heavy positioning in Out-of-the-Money (OTM) calls for May-August, specifically at the $115 and $120 strikes, while put activity is minimal and skewed to far-term expirations. The massive volume in $115 calls indicates a target price well above current levels, despite the short-term forecast model predicting a -4.7% move. IV spikes on deep OTM calls suggest anticipated volatility from potential clinical data or strategic M&A news.


Info Dump

Attribute Value
52 Week Change 5.9406066
Address1 11,025 North Torrey Pines Road
Address2 Suite 140
All Time High 94.565
All Time Low 10.8
Ask 84.77
Ask Size 1
Audit Risk 4
Average Analyst Rating 2.0 - Buy
Average Daily Volume10 Day 275,800
Average Daily Volume3 Month 214,206
Average Volume 214,206
Average Volume10Days 275,800
Bid 83.2
Bid Size 1
Board Risk 9
Book Value 0.548
City La Jolla
Compensation As Of Epoch Date 1,735,603,200
Compensation Risk 8
Country United States
Crypto Tradeable 0
Currency USD
Current Price 84.08
Current Ratio 3.93
Custom Price Alert Confidence HIGH
Date Short Interest 1,774,915,200
Day High 85.56
Day Low 82.11
Debt To Equity 1,338.821
Display Name Inhibrx Biosciences
Earnings Timestamp 1,773,950,400
Earnings Timestamp End 1,778,702,400
Earnings Timestamp Start 1,778,702,400
Ebitda -132,542,000
Ebitda Margins 0.0
Enterprise To Ebitda -9.136
Enterprise To Revenue 931.501
Enterprise Value 1,210,951,552
Eps Current Year -5.46
Eps Forward -2.79
Eps Trailing Twelve Months -9.04
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 73.4886
Fifty Day Average Change 10.5914
Fifty Day Average Change Percent 0.14412303
Fifty Two Week Change Percent 594.06067
Fifty Two Week High 94.565
Fifty Two Week High Change -10.485001
Fifty Two Week High Change Percent -0.11087612
Fifty Two Week Low 10.84
Fifty Two Week Low Change 73.240005
Fifty Two Week Low Change Percent 6.756458
Fifty Two Week Range 10.84 - 94.565
Financial Currency USD
First Trade Date Milliseconds 1,716,989,400,000
Float Shares 7,805,416
Forward Eps -2.79
Forward P E -30.136202
Free Cashflow -84,456,128
Full Exchange Name NasdaqGS
Full Time Employees 109
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,775,001,600
Gross Margins 0.0
Gross Profits -111,728,000
Has Pre Post Market Data 1
Held Percent Insiders 0.26948
Held Percent Institutions 0.84329003
Implied Shares Outstanding 14,607,036
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 1,228,159,616
Market State POSTPOST
Max Age 86,400
Message Board Id finmb_1873020488
Most Recent Quarter 1,767,139,200
Net Income To Common -140,055,008
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 1,203,400,660
Number Of Analyst Opinions 1
Open 84.59
Operating Cashflow -129,794,000
Operating Margins -103.86538
Overall Risk 7
Payout Ratio 0.0
Phone 858 795 4220
Post Market Change -0.58000183
Post Market Change Percent -0.68982136
Post Market Price 83.5
Post Market Time 1,776,814,652
Previous Close 82.385
Price Eps Current Year -15.399267
Price Hint 2
Price To Book 153.43066
Price To Sales Trailing12 Months 944.73816
Profit Margins 0.0
Quick Ratio 3.68
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key buy
Recommendation Mean 2.0
Region US
Regular Market Change 1.695
Regular Market Change Percent 2.05741
Regular Market Day High 85.56
Regular Market Day Low 82.11
Regular Market Day Range 82.11 - 85.56
Regular Market Open 84.59
Regular Market Previous Close 82.385
Regular Market Price 84.08
Regular Market Time 1,776,801,601
Regular Market Volume 698,010
Return On Assets -0.51576
Return On Equity -1.9785
Revenue Growth -1.0
Revenue Per Share 0.084
Sand P52 Week Change 0.34445214
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 6
Shares Outstanding 14,607,036
Shares Percent Shares Out 0.1451
Shares Short 2,119,421
Shares Short Previous Month Date 1,772,150,400
Shares Short Prior Month 1,727,284
Short Name Inhibrx Biosciences, Inc.
Short Percent Of Float 0.19940001
Short Ratio 10.16
Source Interval 15
State CA
Symbol INBX
Target High Price 150.0
Target Low Price 150.0
Target Mean Price 150.0
Target Median Price 150.0
Total Cash 124,220,000
Total Cash Per Share 8.504
Total Debt 107,012,000
Total Revenue 1,300,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -9.04
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 57.016174
Two Hundred Day Average Change 27.063828
Two Hundred Day Average Change Percent 0.4746693
Type Disp Equity
Volume 698,010
Website https://inhibrx.com
Zip 92,037