WallStSmart

Airbnb Inc (ABNB)vsCompanhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR (SBS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Companhia de Saneamento Basico do Estado de Sao Paulo SABESP ADR generates 211% more annual revenue ($38.09B vs $12.24B). SBS leads profitability with a 22.2% profit margin vs 20.5%. SBS appears more attractively valued with a PEG of 0.47. SBS earns a higher WallStSmart Score of 77/100 (B+).

ABNB

Buy

58

out of 100

Grade: C

Growth: 5.3Profit: 7.5Value: 6.7Quality: 4.8
Piotroski: 4/9Altman Z: 1.49

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

ABNBUndervalued (+41.9%)

Margin of Safety

+41.9%

Fair Value

$240.68

Current Price

$139.88

$100.80 discount

UndervaluedFair: $240.68Overvalued
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

ABNB3 strengths · Avg: 9.3/10
Return on EquityProfitability
30.2%10/10

Every $100 of equity generates 30 in profit

Market CapQuality
$84.22B9/10

Large-cap with strong market position

Profit MarginProfitability
20.5%9/10

Keeps 21 of every $100 in revenue as profit

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

ABNB4 concerns · Avg: 3.0/10
P/E RatioValuation
35.2x4/10

Premium valuation, high expectations priced in

Price/BookValuation
10.3x4/10

Trading at 10.3x book value

EPS GrowthGrowth
-23.7%2/10

Earnings declined 23.7%

Altman Z-ScoreHealth
1.492/10

Distress zone — elevated risk

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 : ABNB

The strongest argument for ABNB centers on Return on Equity, Market Cap, Profit Margin. Profitability is solid with margins at 20.5% and operating margin at 9.7%. Revenue growth of 12.0% 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 : ABNB

The primary concerns for ABNB are P/E Ratio, Price/Book, EPS Growth.

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

ABNB profiles as a mature stock while SBS is a growth play — different risk/reward profiles.

ABNB carries more volatility with a beta of 1.21 — expect wider price swings.

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

ABNB generates stronger free cash flow (519M), providing more financial flexibility.

Bottom Line

SBS scores higher overall (77/100 vs 58/100), backed by strong 22.2% margins and 43.9% revenue growth. ABNB offers better value entry with a 41.9% margin of safety. 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.

Airbnb Inc

CONSUMER CYCLICAL · TRAVEL SERVICES · USA

Airbnb, Inc. is an American company that operates an online marketplace for lodging, primarily homestays for vacation rentals, and tourism activities, based in San Francisco, California.

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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