WallStSmart

The Boeing Company (BA)vsCompanhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR (SBS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

The Boeing Company generates 142% more annual revenue ($92.18B vs $38.09B). SBS leads profitability with a 22.2% profit margin vs 2.5%. SBS appears more attractively valued with a PEG of 0.47. SBS earns a higher WallStSmart Score of 77/100 (B+).

BA

Hold

48

out of 100

Grade: D+

Growth: 5.3Profit: 5.0Value: 2.0Quality: 4.0
Piotroski: 5/9Altman Z: 1.01

SBS

Strong Buy

77

out of 100

Grade: B+

Growth: 9.3Profit: 8.5Value: 5.3Quality: 4.3
Piotroski: 2/9Altman Z: 1.81
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

BASignificantly Overvalued (-42.3%)

Margin of Safety

-42.3%

Fair Value

$161.59

Current Price

$229.93

$68.34 premium

UndervaluedFair: $161.59Overvalued
SBSFair Value (-3.2%)

Margin of Safety

-3.2%

Fair Value

$28.67

Current Price

$33.29

$4.62 premium

UndervaluedFair: $28.67Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BA2 strengths · Avg: 9.5/10
Return on EquityProfitability
170.0%10/10

Every $100 of equity generates 170 in profit

Market CapQuality
$179.24B9/10

Large-cap with strong market position

SBS6 strengths · Avg: 9.7/10
PEG RatioValuation
0.4710/10

Growing faster than its price suggests

Operating MarginProfitability
34.6%10/10

Strong operational efficiency at 34.6%

Revenue GrowthGrowth
43.9%10/10

Revenue surging 43.9% year-over-year

EPS GrowthGrowth
87.2%10/10

Earnings expanding 87.2% YoY

Market CapQuality
$118.61B9/10

Large-cap with strong market position

Return on EquityProfitability
21.3%9/10

Every $100 of equity generates 21 in profit

Areas to Watch

BA4 concerns · Avg: 2.5/10
Profit MarginProfitability
2.5%3/10

2.5% margin — thin

Operating MarginProfitability
1.7%3/10

Operating margin of 1.7%

PEG RatioValuation
24.632/10

Expensive relative to growth rate

P/E RatioValuation
90.2x2/10

Premium valuation, high expectations priced in

SBS4 concerns · Avg: 2.8/10
Altman Z-ScoreHealth
1.814/10

Grey zone — moderate risk

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
67.2x2/10

Premium valuation, high expectations priced in

Free Cash FlowQuality
$-8.22B2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : BA

The strongest argument for BA centers on Return on Equity, Market Cap. Revenue growth of 14.0% 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 : BA

The primary concerns for BA are Profit Margin, Operating Margin, PEG Ratio. A P/E of 90.2x leaves little room for execution misses. Debt-to-equity of 9.92 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

BA profiles as a value stock while SBS is a growth play — different risk/reward profiles.

BA carries more volatility with a beta of 1.13 — expect wider price swings.

SBS is growing revenue faster at 43.9% — sustainability is the question.

BA generates stronger free cash flow (-1.5B), providing more financial flexibility.

Bottom Line

SBS scores higher overall (77/100 vs 48/100), backed by strong 22.2% margins and 43.9% revenue growth. Both earn "Strong Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

The Boeing Company

INDUSTRIALS · AEROSPACE & DEFENSE · USA

The Boeing Company is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, telecommunications equipment, and missiles worldwide. The company also provides leasing and product support services.

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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