WallStSmart

Petróleo Brasileiro S.A. - Petrobras (PBR-A)vsRanger Energy Services Inc (RNGR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petróleo Brasileiro S.A. - Petrobras generates 87067% more annual revenue ($497.55B vs $570.80M). PBR-A leads profitability with a 22.1% profit margin vs 2.6%. 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

RNGR

Buy

56

out of 100

Grade: C

Growth: 6.7Profit: 4.0Value: 7.0Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for PBR-A.

RNGRUndervalued (+68.0%)

Margin of Safety

+68.0%

Fair Value

$52.37

Current Price

$16.45

$35.92 discount

UndervaluedFair: $52.37Overvalued

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

RNGR3 strengths · Avg: 9.3/10
Price/BookValuation
1.3x10/10

Reasonable price relative to book value

EPS GrowthGrowth
346.2%10/10

Earnings expanding 346.2% YoY

Revenue GrowthGrowth
17.7%8/10

17.7% revenue growth

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

RNGR4 concerns · Avg: 3.3/10
P/E RatioValuation
27.2x4/10

Moderate valuation

Market CapQuality
$407.51M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
5.1%3/10

ROE of 5.1% — below average capital efficiency

Profit MarginProfitability
2.6%3/10

2.6% margin — thin

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 : RNGR

The strongest argument for RNGR centers on Price/Book, EPS Growth, Revenue Growth. Revenue growth of 17.7% demonstrates continued momentum.

Bear Case : PBR-A

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

Bear Case : RNGR

The primary concerns for RNGR are P/E Ratio, Market Cap, Return on Equity. Thin 2.6% margins leave little buffer for downturns.

Key Dynamics to Monitor

PBR-A profiles as a value stock while RNGR is a growth play — different risk/reward profiles.

RNGR carries more volatility with a beta of 0.17 — expect wider price swings.

RNGR is growing revenue faster at 17.7% — sustainability is the question.

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

Bottom Line

PBR-A scores higher overall (75/100 vs 56/100), backed by strong 22.1% margins. RNGR offers better value entry with a 68.0% margin of safety. 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.

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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Ranger Energy Services Inc

ENERGY · OIL & GAS EQUIPMENT & SERVICES · USA

Ranger Energy Services, Inc. provides high specification onshore well service platforms, cable termination services and ancillary services to exploration and production companies in the United States. The company is headquartered in Houston, Texas.

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