Corning Incorporated (GLW)vsVertex Pharmaceuticals Inc (VRTX)
GLW
Corning Incorporated
$146.35
+3.06%
TECHNOLOGY · Cap: $106.88B
VRTX
Vertex Pharmaceuticals Inc
$454.97
+1.42%
HEALTHCARE · Cap: $113.95B
Smart Verdict
WallStSmart Research — data-driven comparison
Corning Incorporated generates 30% more annual revenue ($15.63B vs $12.00B). VRTX leads profitability with a 32.9% profit margin vs 10.2%. GLW appears more attractively valued with a PEG of 1.39. VRTX earns a higher WallStSmart Score of 66/100 (B-).
GLW
Buy65
out of 100
Grade: C+
VRTX
Strong Buy66
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-55.2%
Fair Value
$85.64
Current Price
$146.35
$60.71 premium
Margin of Safety
+36.5%
Fair Value
$716.04
Current Price
$454.97
$261.07 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 77.4% YoY
Large-cap with strong market position
Revenue surging 20.4% year-over-year
Keeps 33 of every $100 in revenue as profit
Strong operational efficiency at 39.6%
Safe zone — low bankruptcy risk
Large-cap with strong market position
Every $100 of equity generates 23 in profit
Conservative balance sheet, low leverage
Areas to Watch
Trading at 10.6x book value
Premium valuation, high expectations priced in
Expensive relative to growth rate
Moderate valuation
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : GLW
The strongest argument for GLW centers on EPS Growth, Market Cap, Revenue Growth. Revenue growth of 20.4% demonstrates continued momentum. PEG of 1.39 suggests the stock is reasonably priced for its growth.
Bull Case : VRTX
The strongest argument for VRTX centers on Profit Margin, Operating Margin, Altman Z-Score. Profitability is solid with margins at 32.9% and operating margin at 39.6%.
Bear Case : GLW
The primary concerns for GLW are Price/Book, P/E Ratio. A P/E of 68.1x leaves little room for execution misses.
Bear Case : VRTX
The primary concerns for VRTX are PEG Ratio, P/E Ratio, Piotroski F-Score.
Key Dynamics to Monitor
GLW profiles as a growth stock while VRTX is a mature play — different risk/reward profiles.
GLW carries more volatility with a beta of 1.02 — expect wider price swings.
GLW is growing revenue faster at 20.4% — sustainability is the question.
GLW generates stronger free cash flow (620M), providing more financial flexibility.
Bottom Line
VRTX scores higher overall (66/100 vs 65/100), backed by strong 32.9% margins. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Corning Incorporated
TECHNOLOGY · ELECTRONIC COMPONENTS · USA
Corning Incorporated is an American multinational technology company that specializes in specialty glass, ceramics, and related materials and technologies including advanced optics, primarily for industrial and scientific applications.
Visit Website →Vertex Pharmaceuticals Inc
HEALTHCARE · BIOTECHNOLOGY · USA
Vertex Pharmaceuticals, Inc. is an American biopharmaceutical company based in Boston, Massachusetts.
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