WallStSmart

Petroleo Brasileiro Petrobras SA ADR (PBR)vsValero Energy Corporation (VLO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 323% more annual revenue ($498.09B vs $117.84B). PBR leads profitability with a 21.6% profit margin vs 3.6%. VLO appears more attractively valued with a PEG of 4.08. PBR earns a higher WallStSmart Score of 66/100 (B-).

PBR

Strong Buy

66

out of 100

Grade: B-

Growth: 2.7Profit: 8.5Value: 7.3Quality: 5.5
Piotroski: 4/9Altman Z: 2.08

VLO

Buy

59

out of 100

Grade: C

Growth: 6.0Profit: 6.0Value: 4.3Quality: 7.5
Piotroski: 5/9Altman Z: 4.17
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PBRUndervalued (+89.6%)

Margin of Safety

+89.6%

Fair Value

$176.60

Current Price

$17.75

$158.85 discount

UndervaluedFair: $176.60Overvalued

Intrinsic value data unavailable for VLO.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PBR6 strengths · Avg: 9.5/10
P/E RatioValuation
5.8x10/10

Attractively priced relative to earnings

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.0%10/10

Strong operational efficiency at 32.0%

Market CapQuality
$117.55B9/10

Large-cap with strong market position

Return on EquityProfitability
23.9%9/10

Every $100 of equity generates 24 in profit

Profit MarginProfitability
21.6%9/10

Keeps 22 of every $100 in revenue as profit

VLO4 strengths · Avg: 9.3/10
EPS GrowthGrowth
317.9%10/10

Earnings expanding 317.9% YoY

Altman Z-ScoreHealth
4.1710/10

Safe zone — low bankruptcy risk

Market CapQuality
$76.69B9/10

Large-cap with strong market position

Free Cash FlowQuality
$1.23B8/10

Generating 1.2B in free cash flow

Areas to Watch

PBR3 concerns · Avg: 2.7/10
Revenue GrowthGrowth
0.4%4/10

0.4% revenue growth

PEG RatioValuation
4.572/10

Expensive relative to growth rate

EPS GrowthGrowth
-7.2%2/10

Earnings declined 7.2%

VLO2 concerns · Avg: 2.5/10
Profit MarginProfitability
3.6%3/10

3.6% margin — thin

PEG RatioValuation
4.082/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : PBR

The strongest argument for PBR centers on P/E Ratio, Price/Book, Operating Margin. Profitability is solid with margins at 21.6% and operating margin at 32.0%.

Bull Case : VLO

The strongest argument for VLO centers on EPS Growth, Altman Z-Score, Market Cap.

Bear Case : PBR

The primary concerns for PBR are Revenue Growth, PEG Ratio, EPS Growth.

Bear Case : VLO

The primary concerns for VLO are Profit Margin, PEG Ratio. Thin 3.6% margins leave little buffer for downturns.

Key Dynamics to Monitor

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

VLO is growing revenue faster at 6.6% — sustainability is the question.

PBR generates stronger free cash flow (3.3B), providing more financial flexibility.

Monitor OIL & GAS INTEGRATED industry trends, competitive dynamics, and regulatory changes.

Bottom Line

PBR scores higher overall (66/100 vs 59/100), backed by strong 21.6% margins. 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.

Petroleo Brasileiro Petrobras SA ADR

ENERGY · OIL & GAS INTEGRATED · USA

Petrleo Brasileiro SA - Petrobras produces and sells oil and gas in Brazil and internationally. The company is headquartered in Rio de Janeiro, Brazil.

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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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