WallStSmart

Petróleo Brasileiro S.A. - Petrobras (PBR-A)vsShell PLC ADR (SHEL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petróleo Brasileiro S.A. - Petrobras generates 86% more annual revenue ($498.09B vs $267.34B). PBR-A leads profitability with a 21.6% profit margin vs 7.0%. SHEL appears more attractively valued with a PEG of 1.27. PBR-A earns a higher WallStSmart Score of 65/100 (C+).

PBR-A

Buy

65

out of 100

Grade: C+

Growth: 2.7Profit: 8.5Value: 5.7Quality: 4.8
Piotroski: 4/9

SHEL

Buy

63

out of 100

Grade: C+

Growth: 4.7Profit: 5.5Value: 5.3Quality: 6.0
Piotroski: 3/9Altman Z: 2.37
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for PBR-A.

SHELSignificantly Overvalued (-59.1%)

Margin of Safety

-59.1%

Fair Value

$53.84

Current Price

$85.40

$31.56 premium

UndervaluedFair: $53.84Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PBR-A6 strengths · Avg: 9.5/10
P/E RatioValuation
5.2x10/10

Attractively priced relative to earnings

Price/BookValuation
1.2x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.0%10/10

Strong operational efficiency at 32.0%

Market CapQuality
$111.87B9/10

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

SHEL5 strengths · Avg: 8.8/10
Market CapQuality
$238.11B10/10

Mega-cap, among the largest globally

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

P/E RatioValuation
13.4x8/10

Attractively priced relative to earnings

EPS GrowthGrowth
26.6%8/10

Earnings expanding 26.6% YoY

Free Cash FlowQuality
$1.63B8/10

Generating 1.6B in free cash flow

Areas to Watch

PBR-A3 concerns · Avg: 2.7/10
Revenue GrowthGrowth
0.4%4/10

0.4% revenue growth

PEG RatioValuation
4.092/10

Expensive relative to growth rate

EPS GrowthGrowth
-7.2%2/10

Earnings declined 7.2%

SHEL3 concerns · Avg: 3.3/10
Revenue GrowthGrowth
0.7%4/10

0.7% revenue growth

Profit MarginProfitability
7.0%3/10

7.0% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : PBR-A

The strongest argument for PBR-A 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 : SHEL

The strongest argument for SHEL centers on Market Cap, Price/Book, P/E Ratio. PEG of 1.27 suggests the stock is reasonably priced for its growth.

Bear Case : PBR-A

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

Bear Case : SHEL

The primary concerns for SHEL are Revenue Growth, Profit Margin, Piotroski F-Score.

Key Dynamics to Monitor

PBR-A carries more volatility with a beta of -0.16 — expect wider price swings.

SHEL is growing revenue faster at 0.7% — sustainability is the question.

PBR-A 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-A scores higher overall (65/100 vs 63/100), backed by strong 21.6% margins. Both earn "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.

Petróleo Brasileiro S.A. - Petrobras

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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Shell PLC ADR

ENERGY · OIL & GAS INTEGRATED · USA

Shell plc is a global petrochemical and energy company. The company is headquartered in The Hague, the Netherlands.

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