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BBNXBeta Bionics, Inc.Sell5.8·$18.08+4.33%
SellModerate Confidence
Investment thesis

Beta Bionics shows industry-leading revenue growth and a perfect four-quarter earnings beat streak heading into a catalyst in 25 days, but quality metrics below the engine's floor, ongoing cash burn, and a price target already reached keep the risk/reward setup only marginally positive.

Thesis pillars

  • Quality Below Floor Value TrapDeteriorating
  • Strong Growth Industry LeaderStable
  • Perfect Earnings Beat StreakStable
  • +2 more pillars — see the Why tab for full reasoning

Full reasoning →

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Beta Bionics, Inc. (BBNX) Stock Analysis

Momentum Cont setup

SellGrowthShortModerate Confidence

Healthcare · Medical Devices

Sell if holding. Engine safety override at $18.08: a dimension score below its floor triggers a hard block regardless of the otherwise-positive setup — overall score 5.8/10. Specifically: High short interest: 17%; Below-average business quality.

Beta Bionics is a commercial-stage medical device company that makes the iLet Bionic Pancreas, an FDA-cleared, fully closed-loop insulin delivery system for Type 1 diabetes that autonomously delivers 100% of insulin doses using CGM data from DexCom or Abbott sensors. Since its... Read more

$18.08-2.3% A.UpsideScore 5.8/10#19 of 59 Medical Devices
QualityF-score6 / 9FCF yield-5.17%
Stop $16.81Target $20.79(default +15%)A.R:R -0.1:1
Analyst target$20.31+12.3%11 analysts
$20.79our TP
$18.08price
$20.31mean
$14
$30

Sell if holding. Engine safety override at $18.08: a dimension score below its floor triggers a hard block regardless of the otherwise-positive setup — overall score 5.8/10. Specifically: High short interest: 17%; Below-average business quality. Chart setup: Trend continuation, RSI 61, MACD bullish. Score 5.8/10, moderate confidence.

Passes 7/9 gates (positive momentum, clean insider activity, no SEC red flags, news events none recent, earnings proximity 75d clear, semi cycle peak clear, materials cycle peak clear). Fails on favorable risk/reward ratio. Suitability: speculative.

10-K grounded · weekly refresh

About Beta Bionics, Inc.

About Beta Bionics, Inc.

Beta Bionics has grown its installed base of iLet Bionic Pancreas devices to 35,011 units as of December 31, 2025, roughly two and a half years after the FDA cleared the fully closed-loop insulin-delivery system in May 2023 for people with Type 1 diabetes aged six and older. The iLet is the company's sole commercial product and currently generates all of its revenue, sold exclusively in the United States through a direct commercial organization and a network of independent distributors.

Beta Bionics sells the iLet directly to patients and providers, billing third-party payors under two reimbursement models: the traditional durable medical equipment (DME) channel, which requires a large upfront payment and limits replacement to once every four years, and a newer pharmacy benefit plan (PBP) channel that spreads costs on a pay-as-you-go basis and is intended to generate more recurring revenue over a device's life. Distribution is concentrated: the company's top four DME distributors accounted for approximately 52% of total sales in 2025, a concentration Beta Bionics is trying to dilute by expanding direct payor contracts and the PBP channel. The iLet's core technology depends on continuous glucose monitor data from DexCom and Abbott sensors under commercial integration agreements, and Beta Bionics manufactures the device and its insulin cartridges at a single facility in Irvine, California, sourcing certain components from qualified third-party suppliers under a multi-sourcing strategy.

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Beta Bionics's entire revenue base rests on one device: the 10-K states the company currently relies on sales of the iLet and its single-use products to generate all of its revenue, and that this exposure extends to the CGM sensors the iLet depends on, since its DexCom and Abbott integration agreements could be terminated on relatively short notice, with or without cause. A termination of either CGM partnership, a regulatory action affecting compatible sensors, or a shift in the DME/PBP reimbursement mix could each hit the same single revenue stream, with no second commercial product, such as the tubeless Mint patch pump targeted for a 2027 launch, yet available to diversify that risk.

See also: Healthcare · Medical Devices

From Beta Bionics, Inc.'s most recent 10-K filing, extracted July 6, 2026.

news + 30-day 8-K events · 5-min refresh

Recent developments

updated 2026-08-13

Recent Developments — Beta Bionics, Inc.

Generated 2026-08-14T11:47:19Z.

TrendMatrix Research · upcoming catalyst calendar

Upcoming dated catalysts

Tue, Oct 27, 202675d to earnings· next earnings call

Thesis

Rewards
No bull case signals
Risks
Concentration risk — Product: iLet
Concentration risk — Customer: top four DME distributors (52.0%)
Target reached (-2.3% upside)

Key Metrics

P/E (TTM)
P/E (Fwd)-7.5
Mkt Cap$780M
EV/EBITDA-7.5
Profit Mgn-61.3%
ROE-26.2%
Rev Growth37.8%
Beta
DividendNone
Rating analysts17

Quality Signals

Piotroski F6/9MoatNarrow

Options Flow

P/C0.03bullish
IV165%elevated

Concentration Risks(10-K Item 1A)

  • HIGHProductiLet
    10-K Item 1A: 'We currently rely on sales of our iLet and related single-use products to generate all of our revenue'
  • HIGHCustomertop four DME distributors52%
    10-K Item 1A: 'our top four DME distributors represented approximately 52% of our total sales'
  • MEDIUMcounterpartyDexCom, Abbott
    10-K Item 1A: 'sales of any of our current or future insulin delivery device products with CGM integration are subject to the continuation of our applicable agreements with DexCom, Abbott, or other third parties'

Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.

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Performance. Past performance is not indicative of future results. Performance figures reflect the published model only and do not reflect any individual subscriber's actual results.

Methodology · Editorial policy & full disclaimer

Rating Breakdown

2 floor-breakers·1 ceiling hit

Technicals below the gate floor. Component breakdown shows what dragged the score down.static

Support Resistance
0.4
52w Position
1.1
Bollinger
1.4

Unprofitable operations — net margin -61.3%. Quality floor flags this regardless of sector context.static

Roe
0.0
Roa
0.0
Operating Margin
0.0
Net Margin
0.0
Fcf Quality
0.0
Current Ratio
5.0
Piotroski F
6.7
Moat
7.2
Gross Margin
7.7
Cash-burning: FCF -34% of revenueQuality concerns
GatesA.R:R -0.1=NEGATIVEDeath cross (50MA < 200MA)Momentum 7.4>=5.5Insider activity: OKNo SEC red flagsNEWS EVENTS NONE RECENTEARNINGS PROXIMITY 75d clearSEMI CYCLE PEAK CLEARMATERIALS CYCLE PEAK CLEARMomentum ContSuitability: Speculative
RSI
61 · Neutral
20D MA 50D MA 200D MADEATH CROSSSupport $12.73Resistance $18.32

Price Targets

$17
$21
A.Upside-2.3%
A.R:R-0.1:1

Position Sizing

ConvictionNone
Suggested %0.5%
Max %1%
RegimeSteady

Risk Alerts

! Target reached (-2.3% upside)
! Quality below floor (3.0 < 4.0)
! Negative risk/reward — downside exceeds upside

Earnings

B
B
B
B
4/4 beats
Next Earnings2026-10-27 (75d)

Verdict History

reverse chrono — latest first
Loading history...
Verdicts are recorded on every nightly pipeline run. Rows capture transitions (verdict flips, score deltas ≥0.3, entry/TP/SL changes). Rows with a ▶ can be expanded to see the change reason. Aggregate cohort performance is tracked in the recommendation ledger.
Frequently Asked Questions
Is BBNX stock a buy right now?

Sell if holding. Engine safety override at $18.08: a dimension score below its floor triggers a hard block regardless of the otherwise-positive setup — overall score 5.8/10. Specifically: High short interest: 17%; Below-average business quality. Chart setup: Trend continuation, RSI 61, MACD bullish. Prior stop was $16.81. Score 5.8/10, moderate confidence.

What is the BBNX stock price target?

Take-profit target: $20.79 (-2.3% upside). Prior stop was $16.81. Stop-loss: $16.81.

What are the risks of investing in BBNX?

Concentration risk — Product: iLet; Concentration risk — Customer: top four DME distributors (52.0%); Target reached (-2.3% upside).

Is BBNX overvalued or undervalued?

Beta Bionics, Inc. trades at a P/E of N/A (forward -7.5). TrendMatrix value score: 4.7/10. Verdict: Sell.

What do analysts say about BBNX?

17 analysts cover BBNX with a consensus score of 4.1/5. Average price target: $20.

What does Beta Bionics, Inc. do?Beta Bionics is a commercial-stage medical device company that makes the iLet Bionic Pancreas, an FDA-cleared, fully...

Beta Bionics is a commercial-stage medical device company that makes the iLet Bionic Pancreas, an FDA-cleared, fully closed-loop insulin delivery system for Type 1 diabetes that autonomously delivers 100% of insulin doses using CGM data from DexCom or Abbott sensors. Since its May 2023 U.S. launch, the installed base has grown to 35,011 iLets as of December 31, 2025, and the iLet currently generates all of the company's revenue.

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