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Is Boston Scientific Corporation (BSX) Undervalued? Valuation & Fair Price

At $43.92, 3 of the 4 frameworks would pass on Boston Scientific Corporation today — Peter Lynch rates it Buy and Warren Buffett, Benjamin Graham, and Phil Town (Rule #1) rate it Avoid. Each model calculates its own fair value and margin of safety; create a free account to see the exact buy price behind every verdict.

BS

Boston Scientific Corporation

BSX

Healthcare · Medical - Devices · NYSE

$43.92

P/E 18.6×

CEO

Michael F. Mahoney

Sector

Healthcare

Industry

Medical - Devices

Boston Scientific Corporation (BSX) operates as a global leader in medical technology, specializing in the design, manufacturing, and commercialization of innovative medical devices tailored for a diverse array of interventional medical specialties across the globe. Its business is strategically organized into three principal segments: MedSurg, Rhythm and Neuro, and Cardiovascular. Within these divisions, the company provides a comprehensive portfolio of solutions addressing various gastrointestinal and pulmonary ailments, as well as urological and pelvic health concerns. This extends to advanced implantable devices for managing cardiac rhythm disorders, such as cardioverter-defibrillators, cardiac resynchronization therapy devices, and pacemakers, complemented by remote patient management systems. Furthermore, Boston Scientific offers sophisticated technologies for diagnosing and treating complex heart rate and rhythm irregularities. These encompass 3-D cardiac mapping and navigation tools, along with a suite of specialized catheters (including ablation, diagnostic, mapping, and intracardiac ultrasound types), delivery sheaths, and related accessories. Its offerings also extend to neurological conditions, providing spinal cord stimulator systems for chronic pain management, indirect decompression systems, and deep brain stimulation systems. In the realm of interventional cardiology, the company's innovations include drug-eluting coronary stent systems designed for treating coronary artery disease, products for percutaneous coronary interventions to combat atherosclerosis, and intravascular imaging catheters (such as ultrasound and fractional flow reserve devices) for assessing coronary arteries, heart chambers, and peripheral vessels. It also develops structural heart therapies. Beyond this, Boston Scientific supplies an array of stents, balloon catheters, wires, and atherectomy systems for the treatment of arterial diseases. For venous conditions, it provides thrombectomy and acoustic pulse thrombolysis systems, alongside wires and stents. Critically, the company also contributes to cancer treatment through peripheral embolization devices, radioactive microspheres, various ablation systems (including cryotherapy), and micro and drainage catheters. The organization was established in 1979 and maintains its corporate headquarters in Marlborough, Massachusetts.

Investor scorecard

How the four investors rate Boston Scientific Corporation

3 of 4 frameworks urge caution

Warren Buffett
44%Avoid
Benjamin Graham
36%Avoid
Peter Lynch
78%Buy
Phil Town (Rule #1)
36%Avoid

Investor model analysis

Details locked

At $43.92, 3 of 4 frameworks say Avoid

Business Quality49/100

Intrinsic Value (DCF)

Warren Buffett's valuation model · select an investor above to switch

Intrinsic Value

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Buy Below

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Strong Buy

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Margin of Safety

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Insider & congress activity

Are insiders buying BSX?

Over recent SEC Form 4 filings, BSX insiders bought $10.0M and sold $0 of stock across 10 open-market trades. Insiders sell for many reasons, but they buy for one.

Bought $10.0MSold $0
Recent open-market insider trades for BSX
InsiderActionSharesValueDate
Morano Susan EdirectorBuy2,040$100KAug 25, 2026
Habiger David CdirectorBuy2,100$100KAug 5, 2026
Habiger David CdirectorBuy140$7KAug 4, 2026
Habiger David CdirectorBuy1,042$50KAug 3, 2026
Mahoney Michael FChairman, President & CEOBuy186,240$9.0MAug 3, 2026

Members of Congress have also reported 50 trades in BSX. See the full insider & congress timeline.

Source: SEC Form 4 filings. Open-market buys & sells only. Not investment advice.

See the interactive insider chart & every trade

Scenario analysis

Bear, base & bull

Three growth assumptions, three fair values — and where today's price lands

What's working

Key strengths

Identified by Buffett framework analysis

Gross Margin

Net Profit Margin

Positive Free Cash Flow

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Company financials

5-Year Financials

Income statement highlights — annual, USD

Metric20252024202320222021
Revenue$20.1B
$16.7B
$14.2B
$12.7B
$11.9B
Rev. Growth+19.9%+17.6%+12.3%+6.7%—
Net Income$2.9B$1.9B$1.6B$698M$1.0B
Net Margin14.4%11.1%11.2%5.5%8.7%
EPS (Diluted)$1.96$1.26$1.08$0.45$0.69
Free Cash FlowLocked — upgrade to viewLocked — upgrade to viewLocked — upgrade to viewLocked — upgrade to viewLocked — upgrade to view

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Educational Use Only · Not Financial Advice

Analysis, scores, valuations, and buy zones are derived from publicly documented investor frameworks (Buffett, Lynch, Benjamin Graham, Phil Town) for learning purposes only. They are not recommendations from licensed financial advisors. Past performance does not guarantee future results. Prices may be delayed up to 15 minutes. Always conduct your own research before making any investment decisions.