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INBX Stock Analysis 2026 - Inhibrx Biosciences, Inc. AI Rating

INBX Nasdaq Biological Products, (No Diagnostic Substances) DE CIK: 0002007919
Recently Updated • Analysis: Apr 11, 2026 • SEC Data: 2025-12-31
STRONG SELL
95% Conf
Pending
Analysis scheduled

📊 INBX Key Takeaways

Revenue: $1.3M
Net Margin: -10,773.5%
Free Cash Flow: $-129.8M
Current Ratio: 3.93x
Debt/Equity: 12.58x
EPS: $-9.04
AI Rating: STRONG SELL with 95% confidence

Is INBX a Good Investment? Thesis Analysis

Claude

Inhibrx is a pre-revenue stage biotech burning $129.8M annually against only $1.3M in revenue, providing approximately 12 months of cash runway before requiring dilutive capital raises. The debt-to-equity ratio of 12.58x combined with a razor-thin equity base of $8M creates unsustainable financial leverage. Deteriorating net losses expanding 108.3% YoY signal worsening operational efficiency.

Why Buy INBX? Key Strengths

Claude
  • + Maintains $124.2M in cash reserves providing near-term liquidity cushion
  • + Strong current ratio of 3.93x demonstrates adequate working capital management
  • + Revenue growing 550% YoY shows early commercial traction from base

INBX Investment Risks to Consider

Claude
  • ! Unsustainable operating cash burn of $129.8M annually with ~12 months of runway remaining
  • ! Extreme financial leverage with debt-to-equity ratio of 12.58x and minimal $8M equity buffer
  • ! Net losses deteriorating 108.3% YoY with no established path to profitability

Key Metrics to Watch

Claude
  • * Monthly cash burn rate and exact timeline to cash depletion
  • * Revenue ramp trajectory and progress toward positive unit economics
  • * Timing and terms of required capital raise and shareholder dilution impact

INBX Financial Metrics

Revenue
$1.3M
Net Income
$-140.1M
EPS (Diluted)
$-9.04
Free Cash Flow
$-129.8M
Total Assets
$146.5M
Cash Position
$124.2M

💡 AI Analyst Insight

Strong liquidity with a 3.93x current ratio provides a solid financial cushion.

INBX Profitability Ratios

Gross Margin N/A
Operating Margin -10,386.5%
Net Margin -10,773.5%
ROE -1,752.2%
ROA -95.6%
FCF Margin -9,986.5%

INBX vs Healthcare Sector

How Inhibrx Biosciences, Inc. compares to Healthcare sector averages

Net Margin
INBX -10,773.5%
vs
Sector Avg 12.0%
INBX Sector
ROE
INBX -1,752.2%
vs
Sector Avg 15.0%
INBX Sector
Current Ratio
INBX 3.9x
vs
Sector Avg 2.0x
INBX Sector
Debt/Equity
INBX 12.6x
vs
Sector Avg 0.6x
INBX Sector

Sector benchmarks are approximate industry averages. Actual sector performance may vary.

Is INBX Overvalued or Undervalued?

Based on fundamental analysis, Inhibrx Biosciences, Inc. shows some fundamental concerns relative to the Healthcare sector in 2026.

Return on Equity
-1,752.2%
Sector avg: 15%
Net Profit Margin
-10,773.5%
Sector avg: 12%
Revenue Growth
N/A
Year-over-year
Debt/Equity
12.58x
Sector avg: 0.6x

Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.

INBX Balance Sheet & Liquidity

Current Ratio
3.93x
Quick Ratio
3.93x
Debt/Equity
12.58x
Debt/Assets
94.5%
Interest Coverage
N/A
Long-term Debt
$100.6M

INBX 5-Year Financial Trend & Growth Analysis

INBX 5-year financial data: Year 2024: Revenue $1.8M, Net Income -$241.4M, EPS $-20.48. Year 2025: Revenue $1.3M, Net Income $1.7B, EPS $112.62.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Inhibrx Biosciences, Inc.'s revenue has declined by 28% over the 5-year period, indicating business contraction. The most recent EPS of $112.62 reflects profitable operations.

INBX Growth Metrics (YoY)

Revenue Growth
N/A
Year-over-year
Net Income Growth
N/A
Year-over-year
EPS Growth
N/A
Earnings per share
FCF Margin
-9,986.5%
Free cash flow / Revenue

INBX Quarterly Performance

Quarterly financial performance data for Inhibrx Biosciences, Inc. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q3 2025 N/A -$28.7M $-2.28
Q2 2025 $100.0K -$28.7M $-1.85
Q1 2025 N/A -$43.3M $-2.80
Q3 2024 N/A -$43.9M $-2.84
Q2 2024 $30.0K -$47.1M $-4.31

Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.

INBX Capital Allocation

Operating Cash Flow
-$129.8M
Cash generated from operations
Capital Expenditures
$31.0K
Investment in assets
Dividends
None
No dividend program

INBX SEC 10-K & 10-Q Filing Analysis

Access official SEC EDGAR filings for Inhibrx Biosciences, Inc. (CIK: 0002007919)

📋 Recent SEC Filings

Date Form Document Action
Mar 19, 2026 8-K inhibrx-20260319.htm View →
Mar 19, 2026 10-K inbx-20251231.htm View →
Feb 23, 2026 8-K inhibrx-20260223.htm View →
Dec 16, 2025 8-K inhibrx-20251216.htm View →
Nov 14, 2025 8-K inhibrx-20251114.htm View →

Frequently Asked Questions about INBX

What is the AI rating for INBX?

Inhibrx Biosciences, Inc. (INBX) has an AI rating of STRONG SELL with 95% confidence, based on fundamental analysis of SEC EDGAR filings.

What are INBX's key strengths?

Claude: Maintains $124.2M in cash reserves providing near-term liquidity cushion. Strong current ratio of 3.93x demonstrates adequate working capital management.

What are the risks of investing in INBX?

Claude: Unsustainable operating cash burn of $129.8M annually with ~12 months of runway remaining. Extreme financial leverage with debt-to-equity ratio of 12.58x and minimal $8M equity buffer.

What is INBX's revenue and growth?

Inhibrx Biosciences, Inc. reported revenue of $1.3M.

Does INBX pay dividends?

Inhibrx Biosciences, Inc. does not currently pay dividends.

Where can I find INBX SEC filings?

Official SEC filings for Inhibrx Biosciences, Inc. (CIK: 0002007919) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is INBX's EPS?

Inhibrx Biosciences, Inc. has a diluted EPS of $-9.04.

How is the AI analysis conducted?

Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.

Is INBX a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, Inhibrx Biosciences, Inc. has a STRONG SELL rating with 95% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is INBX stock overvalued or undervalued?

Valuation metrics for INBX: ROE of -1,752.2% (sector avg: 15%), net margin of -10,773.5% (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

Should I buy INBX stock in 2026?

Our dual AI analysis gives Inhibrx Biosciences, Inc. a combined STRONG SELL rating for 2026. Revenue is data pending, with profitability at or below sector average. Always conduct your own research.

What is INBX's free cash flow?

Inhibrx Biosciences, Inc.'s operating cash flow is $-129.8M, with capital expenditures of $31.0K. FCF margin is -9,986.5%.

How does INBX compare to other Healthcare stocks?

Vs Healthcare sector averages: Net margin -10,773.5% (avg: 12%), ROE -1,752.2% (avg: 15%), current ratio 3.93 (avg: 2).

Disclaimer: This analysis is generated by Claude AI (Anthropic) and ChatGPT (OpenAI) based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: Apr 11, 2026 | Data as of: 2025-12-31 | Powered by Claude AI