WallStSmart

Petroleo Brasileiro Petrobras SA ADR (PBR)vsSandRidge Energy Inc (SD)

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Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 304422% more annual revenue ($548.49B vs $180.12M). SD leads profitability with a 46.1% profit margin vs 24.3%. SD appears more attractively valued with a PEG of 2.82. PBR earns a higher WallStSmart Score of 84/100 (A-).

PBR

Exceptional Buy

84

out of 100

Grade: A-

Growth: 7.3Profit: 9.0Value: 7.3Quality: 5.5
Piotroski: 4/9Altman Z: 2.11

SD

Exceptional Buy

82

out of 100

Grade: A-

Growth: 7.3Profit: 8.5Value: 5.7Quality: 8.5
Piotroski: 6/9Altman Z: 2.01
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PBRUndervalued (+88.9%)

Margin of Safety

+88.9%

Fair Value

$187.43

Current Price

$20.76

$166.67 discount

UndervaluedFair: $187.43Overvalued

Intrinsic value data unavailable for SD.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PBR6 strengths · Avg: 9.8/10
P/E RatioValuation
5.3x10/10

Attractively priced relative to earnings

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Operating MarginProfitability
44.7%10/10

Strong operational efficiency at 44.7%

Revenue GrowthGrowth
42.3%10/10

Revenue surging 42.3% year-over-year

EPS GrowthGrowth
96.8%10/10

Earnings expanding 96.8% YoY

Market CapQuality
$134.04B9/10

Large-cap with strong market position

SD6 strengths · Avg: 10.0/10
P/E RatioValuation
6.4x10/10

Attractively priced relative to earnings

Price/BookValuation
1.0x10/10

Reasonable price relative to book value

Profit MarginProfitability
46.1%10/10

Keeps 46 of every $100 in revenue as profit

Operating MarginProfitability
50.7%10/10

Strong operational efficiency at 50.7%

Revenue GrowthGrowth
48.0%10/10

Revenue surging 48.0% year-over-year

Debt/EquityHealth
0.0010/10

Conservative balance sheet, low leverage

Areas to Watch

PBR1 concerns · Avg: 2.0/10
PEG RatioValuation
5.962/10

Expensive relative to growth rate

SD2 concerns · Avg: 2.5/10
Market CapQuality
$524.99M3/10

Smaller company, higher risk/reward

PEG RatioValuation
2.822/10

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 24.3% and operating margin at 44.7%. Revenue growth of 42.3% demonstrates continued momentum.

Bull Case : SD

The strongest argument for SD centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 46.1% and operating margin at 50.7%. Revenue growth of 48.0% demonstrates continued momentum.

Bear Case : PBR

The primary concerns for PBR are PEG Ratio.

Bear Case : SD

The primary concerns for SD are Market Cap, PEG Ratio.

Key Dynamics to Monitor

SD carries more volatility with a beta of 0.43 — expect wider price swings.

SD is growing revenue faster at 48.0% — sustainability is the question.

PBR generates stronger free cash flow (7.3B), providing more financial flexibility.

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

Bottom Line

PBR scores higher overall (84/100 vs 82/100), backed by strong 24.3% margins and 42.3% revenue growth. Both earn "Exceptional Buy" and "Exceptional 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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SandRidge Energy Inc

ENERGY · OIL & GAS E&P · USA

SandRidge Energy, Inc. is engaged in the acquisition, development and production of oil and natural gas primarily in the mid-continent of the United States.

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