Corning Incorporated (GLW)vsCompanhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR (SBS)
GLW
Corning Incorporated
$162.10
+1.34%
TECHNOLOGY · Cap: $137.67B
SBS
Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR
$33.29
-1.01%
UTILITIES · Cap: $118.61B
Smart Verdict
WallStSmart Research — data-driven comparison
Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR generates 133% more annual revenue ($38.09B vs $16.32B). SBS leads profitability with a 22.2% profit margin vs 11.1%. SBS appears more attractively valued with a PEG of 0.47. SBS earns a higher WallStSmart Score of 77/100 (B+).
GLW
Buy62
out of 100
Grade: C+
SBS
Strong Buy77
out of 100
Grade: B+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for GLW.
Margin of Safety
-3.2%
Fair Value
$28.67
Current Price
$33.29
$4.62 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
Growing faster than its price suggests
Strong operational efficiency at 34.6%
Revenue surging 43.9% year-over-year
Earnings expanding 87.2% YoY
Large-cap with strong market position
Every $100 of equity generates 21 in profit
Areas to Watch
Expensive relative to growth rate
Trading at 11.8x book value
Premium valuation, high expectations priced in
Grey zone — moderate risk
Weak financial health signals
Premium valuation, high expectations priced in
Negative free cash flow — burning cash
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 : SBS
The strongest argument for SBS centers on PEG Ratio, Operating Margin, Revenue Growth. Profitability is solid with margins at 22.2% and operating margin at 34.6%. Revenue growth of 43.9% demonstrates continued momentum.
Bear Case : GLW
The primary concerns for GLW are PEG Ratio, Price/Book, P/E Ratio. A P/E of 77.3x leaves little room for execution misses.
Bear Case : SBS
The primary concerns for SBS are Altman Z-Score, Piotroski F-Score, P/E Ratio. A P/E of 67.2x leaves little room for execution misses.
Key Dynamics to Monitor
GLW carries more volatility with a beta of 1.14 — expect wider price swings.
SBS is growing revenue faster at 43.9% — sustainability is the question.
GLW generates stronger free cash flow (30M), providing more financial flexibility.
Monitor ELECTRONIC COMPONENTS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
SBS scores higher overall (77/100 vs 62/100), backed by strong 22.2% margins and 43.9% revenue growth. 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 →Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR
UTILITIES · UTILITIES - REGULATED WATER · USA
Companhia de Saneamento Basico do Estado de So Paulo - SABESP provides water and sewerage services to residential, commercial, industrial and government clients. The company is headquartered in So Paulo, Brazil.
Compare with Other ELECTRONIC COMPONENTS Stocks
Want to dig deeper into these stocks?