Corning Incorporated (GLW)vsAT&T Inc. (T)
GLW
Corning Incorporated
$186.94
+2.49%
TECHNOLOGY · Cap: $160.89B
T
AT&T Inc.
$25.16
-0.40%
COMMUNICATION SERVICES · Cap: $175.52B
Smart Verdict
WallStSmart Research — data-driven comparison
AT&T Inc. generates 675% more annual revenue ($126.53B vs $16.32B). T leads profitability with a 16.9% profit margin vs 11.1%. GLW appears more attractively valued with a PEG of 1.80. T earns a higher WallStSmart Score of 64/100 (C+).
GLW
Buy62
out of 100
Grade: C+
T
Buy64
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for GLW.
Margin of Safety
+21.5%
Fair Value
$32.17
Current Price
$25.16
$7.01 discount
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
Attractively priced relative to earnings
Large-cap with strong market position
Reasonable price relative to book value
Strong operational efficiency at 22.7%
Generating 2.7B in free cash flow
Areas to Watch
Expensive relative to growth rate
Trading at 13.6x book value
Premium valuation, high expectations priced in
Expensive relative to growth rate
2.9% revenue growth
Earnings declined 11.3%
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 : T
The strongest argument for T centers on P/E Ratio, Market Cap, Price/Book. Profitability is solid with margins at 16.9% and operating margin at 22.7%.
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 : T
The primary concerns for T are PEG Ratio, Revenue Growth, EPS Growth.
Key Dynamics to Monitor
GLW profiles as a growth stock while T 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.
T generates stronger free cash flow (2.7B), providing more financial flexibility.
Bottom Line
T scores higher overall (64/100 vs 62/100), backed by strong 16.9% margins. 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 →AT&T Inc.
COMMUNICATION SERVICES · TELECOM SERVICES · USA
AT&T Inc. is an American multinational conglomerate holding company, Delaware-registered but headquartered at Whitacre Tower in Downtown Dallas, Texas. It is the world largest telecommunications company, and the second largest provider of mobile telephone services.
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