American Electric Power Co Inc (AEP)vsCompanhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR (SBS)
AEP
American Electric Power Co Inc
$134.44
-0.85%
UTILITIES · Cap: $73.23B
SBS
Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR
$32.94
-1.99%
UTILITIES · Cap: $118.61B
Smart Verdict
WallStSmart Research — data-driven comparison
Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR generates 74% more annual revenue ($38.09B vs $21.88B). SBS leads profitability with a 22.2% profit margin vs 16.4%. SBS appears more attractively valued with a PEG of 0.47. SBS earns a higher WallStSmart Score of 77/100 (B+).
AEP
Buy60
out of 100
Grade: C+
SBS
Strong Buy77
out of 100
Grade: B+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-59.0%
Fair Value
$76.88
Current Price
$134.44
$57.56 premium
Margin of Safety
-3.2%
Fair Value
$28.67
Current Price
$32.94
$4.27 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Reasonable price relative to book value
Strong operational efficiency at 22.8%
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
Elevated debt levels
Expensive relative to growth rate
Earnings declined 12.6%
Negative free cash flow — burning cash
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 : AEP
The strongest argument for AEP centers on Market Cap, Price/Book, Operating Margin. Profitability is solid with margins at 16.4% and operating margin at 22.8%. Revenue growth of 13.2% 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 : AEP
The primary concerns for AEP are Debt/Equity, PEG Ratio, EPS Growth. Debt-to-equity of 1.61 is elevated, increasing financial risk.
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
AEP profiles as a mature stock while SBS is a growth play — different risk/reward profiles.
AEP carries more volatility with a beta of 0.57 — expect wider price swings.
SBS is growing revenue faster at 43.9% — sustainability is the question.
AEP generates stronger free cash flow (-246M), providing more financial flexibility.
Bottom Line
SBS scores higher overall (77/100 vs 60/100), 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.
American Electric Power Co Inc
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
American Electric Power (AEP) is a major investor-owned electric utility in the United States, delivering electricity to more than five million customers in 11 states.
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.
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