Corning Incorporated (GLW)vsPetroleo Brasileiro Petrobras SA ADR (PBR)
GLW
Corning Incorporated
$197.90
+1.50%
TECHNOLOGY · Cap: $172.47B
PBR
Petroleo Brasileiro Petrobras SA ADR
$17.75
+0.77%
ENERGY · Cap: $117.55B
Smart Verdict
WallStSmart Research — data-driven comparison
Petroleo Brasileiro Petrobras SA ADR generates 2952% more annual revenue ($498.09B vs $16.32B). PBR leads profitability with a 21.6% profit margin vs 11.1%. GLW appears more attractively valued with a PEG of 1.38. PBR earns a higher WallStSmart Score of 66/100 (B-).
GLW
Buy64
out of 100
Grade: C+
PBR
Strong Buy66
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for GLW.
Margin of Safety
+89.6%
Fair Value
$176.60
Current Price
$17.75
$158.85 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
Reasonable price relative to book value
Strong operational efficiency at 32.0%
Large-cap with strong market position
Every $100 of equity generates 24 in profit
Keeps 22 of every $100 in revenue as profit
Areas to Watch
Trading at 14.4x book value
Premium valuation, high expectations priced in
0.4% revenue growth
Expensive relative to growth rate
Earnings declined 7.2%
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. PEG of 1.38 suggests the stock is reasonably priced for its growth.
Bull Case : PBR
The strongest argument for PBR centers on P/E Ratio, Price/Book, Operating Margin. Profitability is solid with margins at 21.6% and operating margin at 32.0%.
Bear Case : GLW
The primary concerns for GLW are Price/Book, P/E Ratio. A P/E of 96.3x leaves little room for execution misses.
Bear Case : PBR
The primary concerns for PBR are Revenue Growth, PEG Ratio, EPS Growth.
Key Dynamics to Monitor
GLW profiles as a growth stock while PBR 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.
PBR generates stronger free cash flow (3.3B), providing more financial flexibility.
Bottom Line
PBR scores higher overall (66/100 vs 64/100), backed by strong 21.6% 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 →Petroleo Brasileiro Petrobras SA ADR
ENERGY · OIL & GAS INTEGRATED · USA
Petrleo Brasileiro SA - Petrobras produces and sells oil and gas in Brazil and internationally. The company is headquartered in Rio de Janeiro, Brazil.
Visit Website →Compare with Other ELECTRONIC COMPONENTS Stocks
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