WallStSmart

Petróleo Brasileiro S.A. - Petrobras (PBR-A)vsSelect Energy Services Inc (WTTR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petróleo Brasileiro S.A. - Petrobras generates 35254% more annual revenue ($497.55B vs $1.41B). PBR-A leads profitability with a 22.1% profit margin vs 1.5%. PBR-A trades at a lower P/E of 6.5x. PBR-A earns a higher WallStSmart Score of 75/100 (B).

PBR-A

Strong Buy

75

out of 100

Grade: B

Growth: 4.0Profit: 9.0Value: 8.3Quality: 4.5
Piotroski: 5/9Altman Z: 1.35

WTTR

Avoid

33

out of 100

Grade: F

Growth: 2.7Profit: 3.5Value: 5.7Quality: 5.8
Piotroski: 2/9Altman Z: 2.26
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for PBR-A.

WTTRUndervalued (+48.4%)

Margin of Safety

+48.4%

Fair Value

$25.18

Current Price

$17.45

$7.73 discount

UndervaluedFair: $25.18Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PBR-A6 strengths · Avg: 9.2/10
PEG RatioValuation
0.3510/10

Growing faster than its price suggests

P/E RatioValuation
6.5x10/10

Attractively priced relative to earnings

Market CapQuality
$136.11B9/10

Large-cap with strong market position

Return on EquityProfitability
28.2%9/10

Every $100 of equity generates 28 in profit

Profit MarginProfitability
22.1%9/10

Keeps 22 of every $100 in revenue as profit

Price/BookValuation
1.5x8/10

Reasonable price relative to book value

WTTR1 strengths · Avg: 8.0/10
Price/BookValuation
2.3x8/10

Reasonable price relative to book value

Areas to Watch

PBR-A2 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.5%4/10

0.5% earnings growth

Altman Z-ScoreHealth
1.352/10

Distress zone — elevated risk

WTTR4 concerns · Avg: 2.8/10
Return on EquityProfitability
2.3%3/10

ROE of 2.3% — below average capital efficiency

Profit MarginProfitability
1.5%3/10

1.5% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

P/E RatioValuation
78.2x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : PBR-A

The strongest argument for PBR-A centers on PEG Ratio, P/E Ratio, Market Cap. Profitability is solid with margins at 22.1% and operating margin at 26.9%. PEG of 0.35 suggests the stock is reasonably priced for its growth.

Bull Case : WTTR

The strongest argument for WTTR centers on Price/Book.

Bear Case : PBR-A

The primary concerns for PBR-A are EPS Growth, Altman Z-Score.

Bear Case : WTTR

The primary concerns for WTTR are Return on Equity, Profit Margin, Piotroski F-Score. A P/E of 78.2x leaves little room for execution misses. Thin 1.5% margins leave little buffer for downturns.

Key Dynamics to Monitor

WTTR carries more volatility with a beta of 0.98 — expect wider price swings.

PBR-A is growing revenue faster at 5.0% — sustainability is the question.

PBR-A generates stronger free cash flow (3.2B), providing more financial flexibility.

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

Bottom Line

PBR-A scores higher overall (75/100 vs 33/100), backed by strong 22.1% margins. WTTR offers better value entry with a 48.4% margin of safety. Both earn "Strong Buy" and "Avoid" 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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Select Energy Services Inc

ENERGY · OIL & GAS EQUIPMENT & SERVICES · USA

Select Energy Services, Inc., an oilfield services company, provides chemical and water management solutions to the onshore oil and natural gas industry in the United States. The company is headquartered in Houston, Texas.

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