Boston Scientific Corp (BSX)vsQuidel Corporation (QDEL)
BSX
Boston Scientific Corp
$69.78
+0.56%
HEALTHCARE · Cap: $101.28B
QDEL
Quidel Corporation
$16.01
-0.99%
HEALTHCARE · Cap: $1.09B
Smart Verdict
WallStSmart Research — data-driven comparison
Boston Scientific Corp generates 635% more annual revenue ($20.07B vs $2.73B). BSX leads profitability with a 14.4% profit margin vs -41.5%. BSX appears more attractively valued with a PEG of 0.75. BSX earns a higher WallStSmart Score of 63/100 (C+).
BSX
Buy63
out of 100
Grade: C+
QDEL
Hold43
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+1.2%
Fair Value
$70.62
Current Price
$69.78
$0.84 discount
Intrinsic value data unavailable for QDEL.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Growing faster than its price suggests
15.9% revenue growth
Generating 1.0B in free cash flow
Reasonable price relative to book value
Areas to Watch
Premium valuation, high expectations priced in
Expensive relative to growth rate
2.2% revenue growth
Smaller company, higher risk/reward
Operating margin of 4.0%
Comparative Analysis Report
WallStSmart ResearchBull Case : BSX
The strongest argument for BSX centers on Market Cap, PEG Ratio, Revenue Growth. Revenue growth of 15.9% demonstrates continued momentum. PEG of 0.75 suggests the stock is reasonably priced for its growth.
Bull Case : QDEL
The strongest argument for QDEL centers on Price/Book.
Bear Case : BSX
The primary concerns for BSX are P/E Ratio.
Bear Case : QDEL
The primary concerns for QDEL are PEG Ratio, Revenue Growth, Market Cap.
Key Dynamics to Monitor
BSX profiles as a growth stock while QDEL is a turnaround play — different risk/reward profiles.
QDEL carries more volatility with a beta of 0.81 — expect wider price swings.
BSX is growing revenue faster at 15.9% — sustainability is the question.
BSX generates stronger free cash flow (1.0B), providing more financial flexibility.
Bottom Line
BSX scores higher overall (63/100 vs 43/100) and 15.9% revenue growth. Both earn "Buy" and "Hold" 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.
Quidel Corporation
HEALTHCARE · MEDICAL DEVICES · USA
Quidel Corporation develops, manufactures, and markets diagnostic testing solutions for infectious disease, cardiology, thyroid, general and women's health, eye health, gastrointestinal disease, and toxicology applications globally. The company is headquartered in San Diego, California.
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