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Beta Bionics, Inc. (BBNX) Stock Fundamental Analysis & AI Rating 2026

BBNX Nasdaq Surgical & Medical Instruments & Apparatus DE CIK: 0001674632
Updated This Month • Analysis: Mar 20, 2026 • SEC Data: 2025-12-31
📅 Next earnings: Apr 21, 2026 (in 5 days) • After-hours ET • All earnings →
Combined AI Rating
SELL
80% Confidence
AGREEMENT
SELL
85% Conf
HOLD
74% Conf

📊 BBNX Key Takeaways

Revenue: $100.3M
Net Margin: -73.0%
Free Cash Flow: $-56.2M
Current Ratio: 8.66x
Debt/Equity: 0.00x
EPS: $-1.81
AI Rating: SELL with 85% confidence
Beta Bionics, Inc. (BBNX) receives a SELL rating with 80% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $100.3M, net profit margin of -73.0%, and return on equity (ROE) of -25.5%, Beta Bionics, Inc. demonstrates mixed fundamentals in the Healthcare sector. Below is our complete BBNX stock analysis for 2026.

Is Beta Bionics, Inc. (BBNX) a Good Investment?

Claude

Beta Bionics demonstrates strong revenue growth of 53.9% YoY and an impressive 55.4% gross margin, indicating solid product-market demand and manufacturing efficiency. However, the company is deeply unprofitable with -73.0% net margin, burning significant cash (-$56.2M FCF annually), and lacks a clear path to profitability despite substantial assets. With only $31.6M in cash against annual cash burn of $50.9M from operations, the runway appears limited absent near-term operational improvements or capital infusion.

ChatGPT

Beta Bionics is showing strong top-line momentum, with revenue up 53.9% year over year and a solid 55.4% gross margin, indicating meaningful commercial traction and a viable product economics base. However, the business remains deeply unprofitable, with operating and free cash flow losses still very large relative to revenue, so the fundamental story depends on whether growth can translate into materially improved operating leverage.

Why Buy Beta Bionics, Inc. Stock? BBNX Key Strengths

Claude
  • + Robust revenue growth of 53.9% YoY indicating strong market demand and product traction
  • + Healthy gross margin of 55.4% demonstrates effective cost of goods control and pricing power
  • + Strong balance sheet with minimal debt (Debt/Equity 0.00x) and $287.6M in stockholders equity providing flexibility
  • + Excellent liquidity position with 8.66x current ratio provides near-term operational cushion
ChatGPT
  • + Revenue growth is strong at 53.9% year over year, indicating expanding adoption
  • + Gross margin of 55.4% suggests the core product economics are reasonably attractive
  • + Balance sheet is strong with high liquidity, substantial equity capital, and no meaningful debt burden

BBNX Stock Risks: Beta Bionics, Inc. Investment Risks

Claude
  • ! Severe operating losses of -$71.7M with -71.5% operating margin indicate inability to scale profitably despite revenue growth
  • ! Significant cash burn of -$56.2M in free cash flow annually; at current burn rate, $31.6M cash reserves provide ~7 months of runway
  • ! Net income deteriorated to -$73.2M loss despite revenue growth, suggesting operating leverage is moving in wrong direction
  • ! High insider trading activity (17 Form 4 filings in 90 days) may indicate uncertainty among management
ChatGPT
  • ! Operating margin of -71.5% shows the company is still far from sustainable profitability
  • ! Free cash flow of -$56.22M and negative operating cash flow indicate continued cash burn
  • ! Returns on equity and assets are deeply negative, suggesting current growth is not yet generating efficient earnings power

Key Metrics to Watch

Claude
  • * Path to operating profitability - critical to monitor when operating margin approaches 0% or turns positive
  • * Cash burn rate and runway - essential to track quarterly operating cash flow to assess sustainability of current operations
  • * Operating leverage - watch gross profit growth relative to opex increases to identify when company reaches inflection point
  • * Operating margin trajectory - improvement toward industry benchmarks (>15-20%) would signal operational maturation
ChatGPT
  • * Operating loss and free cash flow burn relative to revenue growth
  • * Gross margin stability and improvement in operating margin as scale increases

Beta Bionics, Inc. (BBNX) Financial Metrics & Key Ratios

Revenue
$100.3M
Net Income
$-73.2M
EPS (Diluted)
$-1.81
Free Cash Flow
$-56.2M
Total Assets
$328.7M
Cash Position
$31.6M

💡 AI Analyst Insight

Strong liquidity with a 8.66x current ratio provides a solid financial cushion.

BBNX Profit Margin, ROE & Profitability Analysis

Gross Margin 55.4%
Operating Margin -71.5%
Net Margin -73.0%
ROE -25.5%
ROA -22.3%
FCF Margin -56.1%

BBNX vs Healthcare Sector: How Beta Bionics, Inc. Compares

How Beta Bionics, Inc. compares to Healthcare sector averages

Net Margin
BBNX -73.0%
vs
Sector Avg 12.0%
BBNX Sector
ROE
BBNX -25.5%
vs
Sector Avg 15.0%
BBNX Sector
Current Ratio
BBNX 8.7x
vs
Sector Avg 2.0x
BBNX Sector
Debt/Equity
BBNX 0.0x
vs
Sector Avg 0.6x
BBNX Sector

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

Is Beta Bionics, Inc. Stock Overvalued? BBNX Valuation Analysis 2026

Based on fundamental analysis, Beta Bionics, Inc. has mixed fundamental signals relative to the Healthcare sector in 2026.

Return on Equity
-25.5%
Sector avg: 15%
Net Profit Margin
-73.0%
Sector avg: 12%
Revenue Growth
N/A
Year-over-year
Debt/Equity
0.00x
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.

Beta Bionics, Inc. Balance Sheet: BBNX Debt, Cash & Liquidity

Current Ratio
8.66x
Quick Ratio
7.96x
Debt/Equity
0.00x
Debt/Assets
12.5%
Interest Coverage
N/A
Long-term Debt
N/A

BBNX Revenue & Earnings Growth: 5-Year Financial Trend

BBNX 5-year financial data: Year 2024: Revenue $65.1M, Net Income -$44.1M, EPS $-8.31. Year 2025: Revenue $100.3M, Net Income -$54.8M, EPS $-8.60.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Beta Bionics, Inc.'s revenue has grown significantly by 54% over the 5-year period, indicating strong business expansion. The most recent EPS of $-8.60 indicates the company is currently unprofitable.

BBNX Revenue Growth, EPS Growth & YoY Performance

Revenue Growth
N/A
Year-over-year
Net Income Growth
N/A
Year-over-year
EPS Growth
N/A
Earnings per share
FCF Margin
-56.1%
Free cash flow / Revenue

BBNX Quarterly Earnings & Performance

Quarterly financial performance data for Beta Bionics, Inc. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q3 2025 $16.7M -$9.7M $-0.33
Q2 2025 $15.0M -$14.5M $-0.39
Q1 2025 $12.9M -$12.4M $-0.93

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

Beta Bionics, Inc. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
-$50.9M
Cash generated from operations
Capital Expenditures
$5.3M
Investment in assets
Dividends
None
No dividend program

BBNX SEC Filings: Latest 10-K & 10-Q Analysis

Access official SEC EDGAR filings for Beta Bionics, Inc. (CIK: 0001674632)

📋 Recent SEC Filings

Date Form Document Action
Apr 10, 2026 DEF 14A bbnx-20260408.htm View →
Mar 16, 2026 4 xslF345X05/form4-03162026_070303.xml View →
Mar 16, 2026 4 xslF345X05/form4-03162026_070301.xml View →
Mar 5, 2026 4 xslF345X05/form4-03062026_120301.xml View →
Mar 3, 2026 4 xslF345X05/form4-03032026_060310.xml View →

Frequently Asked Questions about BBNX

What is the AI rating for BBNX?

Beta Bionics, Inc. (BBNX) has a Combined AI Rating of SELL from Claude (SELL) and ChatGPT (HOLD) with 80% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are BBNX's key strengths?

Claude: Robust revenue growth of 53.9% YoY indicating strong market demand and product traction. Healthy gross margin of 55.4% demonstrates effective cost of goods control and pricing power. ChatGPT: Revenue growth is strong at 53.9% year over year, indicating expanding adoption. Gross margin of 55.4% suggests the core product economics are reasonably attractive.

What are the risks of investing in BBNX?

Claude: Severe operating losses of -$71.7M with -71.5% operating margin indicate inability to scale profitably despite revenue growth. Significant cash burn of -$56.2M in free cash flow annually; at current burn rate, $31.6M cash reserves provide ~7 months of runway. ChatGPT: Operating margin of -71.5% shows the company is still far from sustainable profitability. Free cash flow of -$56.22M and negative operating cash flow indicate continued cash burn.

What is BBNX's revenue and growth?

Beta Bionics, Inc. reported revenue of $100.3M.

Does BBNX pay dividends?

Beta Bionics, Inc. does not currently pay dividends.

Where can I find BBNX SEC filings?

Official SEC filings for Beta Bionics, Inc. (CIK: 0001674632) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is BBNX's EPS?

Beta Bionics, Inc. has a diluted EPS of $-1.81.

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 BBNX a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, Beta Bionics, Inc. has a SELL rating with 80% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is BBNX stock overvalued or undervalued?

Valuation metrics for BBNX: ROE of -25.5% (sector avg: 15%), net margin of -73.0% (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

Should I buy BBNX stock in 2026?

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

What is BBNX's free cash flow?

Beta Bionics, Inc.'s operating cash flow is $-50.9M, with capital expenditures of $5.3M. FCF margin is -56.1%.

How does BBNX compare to other Healthcare stocks?

Vs Healthcare sector averages: Net margin -73.0% (avg: 12%), ROE -25.5% (avg: 15%), current ratio 8.66 (avg: 2).

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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: Mar 20, 2026 | Data as of: 2025-12-31 | Powered by Claude AI