Corning Incorporated (GLW)vsWest Pharmaceutical Services Inc (WST)
GLW
Corning Incorporated
$146.35
+3.06%
TECHNOLOGY · Cap: $106.88B
WST
West Pharmaceutical Services Inc
$247.02
+0.71%
HEALTHCARE · Cap: $17.68B
Smart Verdict
WallStSmart Research — data-driven comparison
Corning Incorporated generates 408% more annual revenue ($15.63B vs $3.07B). WST leads profitability with a 16.1% profit margin vs 10.2%. GLW appears more attractively valued with a PEG of 1.39. GLW earns a higher WallStSmart Score of 65/100 (C+).
GLW
Buy65
out of 100
Grade: C+
WST
Buy55
out of 100
Grade: C-
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
-256.8%
Fair Value
$68.99
Current Price
$247.02
$178.03 premium
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
Safe zone — low bankruptcy risk
Strong operational efficiency at 21.6%
Areas to Watch
Trading at 10.6x book value
Premium valuation, high expectations priced in
Premium valuation, high expectations priced in
2.1% earnings growth
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 20.4% demonstrates continued momentum. PEG of 1.39 suggests the stock is reasonably priced for its growth.
Bull Case : WST
The strongest argument for WST centers on Altman Z-Score, Operating Margin. Profitability is solid with margins at 16.1% and operating margin at 21.6%.
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 : WST
The primary concerns for WST are P/E Ratio, EPS Growth, PEG Ratio.
Key Dynamics to Monitor
GLW profiles as a growth stock while WST is a mature play — different risk/reward profiles.
WST carries more volatility with a beta of 1.18 — 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
GLW scores higher overall (65/100 vs 55/100) and 20.4% revenue growth. Both earn "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 →West Pharmaceutical Services Inc
HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA
West Pharmaceutical Services, Inc. is a designer and manufacturer of injectable pharmaceutical packaging and delivery systems. The company is headquartered in Exton, Pennsylvania.
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