Boston Scientific Corp (BSX)vsPulmonx Corp (LUNG)
BSX
Boston Scientific Corp
$42.98
-0.28%
HEALTHCARE · Cap: $62.29B
LUNG
Pulmonx Corp
$1.85
0.00%
HEALTHCARE · Cap: $97.06M
Smart Verdict
WallStSmart Research — data-driven comparison
Boston Scientific Corp generates 23911% more annual revenue ($21.00B vs $87.44M). BSX leads profitability with a 17.5% profit margin vs -55.0%. BSX earns a higher WallStSmart Score of 72/100 (B).
BSX
Strong Buy72
out of 100
Grade: B
LUNG
Avoid28
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-10.0%
Fair Value
$39.07
Current Price
$42.98
$3.91 premium
Intrinsic value data unavailable for LUNG.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Growing faster than its price suggests
Attractively priced relative to earnings
Reasonable price relative to book value
Strong operational efficiency at 22.9%
Generating 1.3B in free cash flow
Reasonable price relative to book value
Areas to Watch
Distress zone — elevated risk
0.0% earnings growth
Smaller company, higher risk/reward
Elevated debt levels
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : BSX
The strongest argument for BSX centers on Market Cap, PEG Ratio, P/E Ratio. Profitability is solid with margins at 17.5% and operating margin at 22.9%. PEG of 0.60 suggests the stock is reasonably priced for its growth.
Bull Case : LUNG
The strongest argument for LUNG centers on Price/Book.
Bear Case : BSX
The primary concerns for BSX are Altman Z-Score.
Bear Case : LUNG
The primary concerns for LUNG are EPS Growth, Market Cap, Debt/Equity.
Key Dynamics to Monitor
BSX profiles as a mature stock while LUNG is a turnaround play — different risk/reward profiles.
BSX carries more volatility with a beta of 0.57 — expect wider price swings.
BSX is growing revenue faster at 7.5% — sustainability is the question.
BSX generates stronger free cash flow (1.3B), providing more financial flexibility.
Bottom Line
BSX scores higher overall (72/100 vs 28/100), backed by strong 17.5% margins. Both earn "Strong Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Boston Scientific Corp
HEALTHCARE · MEDICAL DEVICES · USA
Boston Scientific Corporation, doing business as Boston Scientific, is a manufacturer of medical devices used in interventional medical specialties, including interventional radiology, interventional cardiology, peripheral interventions, neuromodulation, neurovascular intervention, electrophysiology, cardiac surgery, vascular surgery, endoscopy, oncology, urology and gynecology.
Pulmonx Corp
HEALTHCARE · MEDICAL DEVICES · USA
Pulmonx Corporation, a medical technology company, designs, develops, manufactures and markets minimally invasive medical devices for the diagnosis and treatment of chronic obstructive pulmonary diseases. The company is headquartered in Redwood City, California.
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