WallStSmart

Cosan SA ADR (CSAN)vsValero Energy Corporation (VLO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Valero Energy Corporation generates 230% more annual revenue ($132.43B vs $40.08B). VLO leads profitability with a 5.5% profit margin vs -22.2%. VLO earns a higher WallStSmart Score of 72/100 (B).

CSAN

Hold

42

out of 100

Grade: D

Growth: 4.7Profit: 5.0Value: 6.7Quality: 4.0
Piotroski: 5/9Altman Z: 0.59

VLO

Strong Buy

72

out of 100

Grade: B

Growth: 7.3Profit: 7.0Value: 5.0Quality: 7.5
Piotroski: 5/9Altman Z: 4.17
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CSANUndervalued (+59.7%)

Margin of Safety

+59.7%

Fair Value

$12.49

Current Price

$2.85

$9.64 discount

UndervaluedFair: $12.49Overvalued

Intrinsic value data unavailable for VLO.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CSAN3 strengths · Avg: 8.7/10
Operating MarginProfitability
30.7%10/10

Strong operational efficiency at 30.7%

Price/BookValuation
2.9x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
26.5%8/10

Revenue surging 26.5% year-over-year

VLO6 strengths · Avg: 9.3/10
Revenue GrowthGrowth
51.7%10/10

Revenue surging 51.7% year-over-year

EPS GrowthGrowth
453.5%10/10

Earnings expanding 453.5% YoY

Altman Z-ScoreHealth
4.1710/10

Safe zone — low bankruptcy risk

Market CapQuality
$112.41B9/10

Large-cap with strong market position

Return on EquityProfitability
28.9%9/10

Every $100 of equity generates 29 in profit

P/E RatioValuation
16.1x8/10

Attractively priced relative to earnings

Areas to Watch

CSAN4 concerns · Avg: 1.8/10
Return on EquityProfitability
-29.9%2/10

ROE of -29.9% — below average capital efficiency

EPS GrowthGrowth
-56.9%2/10

Earnings declined 56.9%

Altman Z-ScoreHealth
0.592/10

Distress zone — elevated risk

Profit MarginProfitability
-22.2%1/10

Currently unprofitable

VLO2 concerns · Avg: 2.5/10
Profit MarginProfitability
5.5%3/10

5.5% margin — thin

PEG RatioValuation
4.082/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : CSAN

The strongest argument for CSAN centers on Operating Margin, Price/Book, Revenue Growth. Revenue growth of 26.5% demonstrates continued momentum.

Bull Case : VLO

The strongest argument for VLO centers on Revenue Growth, EPS Growth, Altman Z-Score. Revenue growth of 51.7% demonstrates continued momentum.

Bear Case : CSAN

The primary concerns for CSAN are Return on Equity, EPS Growth, Altman Z-Score. Debt-to-equity of 12.26 is elevated, increasing financial risk.

Bear Case : VLO

The primary concerns for VLO are Profit Margin, PEG Ratio.

Key Dynamics to Monitor

CSAN profiles as a growth stock while VLO is a hypergrowth play — different risk/reward profiles.

VLO carries more volatility with a beta of 0.57 — expect wider price swings.

VLO is growing revenue faster at 51.7% — sustainability is the question.

VLO generates stronger free cash flow (5.4B), providing more financial flexibility.

Bottom Line

VLO scores higher overall (72/100 vs 42/100) and 51.7% revenue growth. CSAN offers better value entry with a 59.7% margin of safety. 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.

Cosan SA ADR

ENERGY · OIL & GAS REFINING & MARKETING · USA

Cosan SA is mainly engaged in the fuel distribution business in Brazil, Europe, Latin America, North America, Asia and internationally. The company is headquartered in So Paulo, Brazil.

Valero Energy Corporation

ENERGY · OIL & GAS REFINING & MARKETING · USA

Valero Energy Corporation is a Fortune 500 international manufacturer and marketer of transportation fuels, other petrochemical products, and power. It is headquartered in San Antonio, Texas, United States.

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