Corning Incorporated (GLW)vsMerck & Company Inc (MRK)
GLW
Corning Incorporated
$186.94
+2.49%
TECHNOLOGY · Cap: $160.89B
MRK
Merck & Company Inc
$111.38
-0.82%
HEALTHCARE · Cap: $277.36B
Smart Verdict
WallStSmart Research — data-driven comparison
Merck & Company Inc generates 303% more annual revenue ($65.77B vs $16.32B). MRK leads profitability with a 13.6% profit margin vs 11.1%. GLW appears more attractively valued with a PEG of 1.80. GLW earns a higher WallStSmart Score of 62/100 (C+).
GLW
Buy62
out of 100
Grade: C+
MRK
Hold50
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for GLW.
Margin of Safety
-14.9%
Fair Value
$97.76
Current Price
$111.38
$13.62 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 138.9% YoY
Large-cap with strong market position
Revenue surging 20.0% year-over-year
Mega-cap, among the largest globally
Strong operational efficiency at 38.6%
Generating 2.9B in free cash flow
Areas to Watch
Expensive relative to growth rate
Trading at 13.6x book value
Premium valuation, high expectations priced in
Premium valuation, high expectations priced in
4.9% revenue growth
Weak financial health signals
Expensive relative to growth rate
Comparative Analysis Report
WallStSmart ResearchBull Case : GLW
The strongest argument for GLW centers on EPS Growth, Market Cap, Revenue Growth. Revenue growth of 20.0% demonstrates continued momentum.
Bull Case : MRK
The strongest argument for MRK centers on Market Cap, Operating Margin, Free Cash Flow.
Bear Case : GLW
The primary concerns for GLW are PEG Ratio, Price/Book, P/E Ratio. A P/E of 89.9x leaves little room for execution misses.
Bear Case : MRK
The primary concerns for MRK are P/E Ratio, Revenue Growth, Piotroski F-Score.
Key Dynamics to Monitor
GLW profiles as a growth stock while MRK is a value play — different risk/reward profiles.
GLW carries more volatility with a beta of 1.14 — expect wider price swings.
GLW is growing revenue faster at 20.0% — sustainability is the question.
MRK generates stronger free cash flow (2.9B), providing more financial flexibility.
Bottom Line
GLW scores higher overall (62/100 vs 50/100) and 20.0% 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.
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 →Merck & Company Inc
HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA
Merck & Co. is an American multinational pharmaceutical company headquartered in Kenilworth, New Jersey. It is named after the Merck family, which set up Merck Group in Germany in 1668.
Visit Website →Compare with Other ELECTRONIC COMPONENTS Stocks
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