WallStSmart

Petroleo Brasileiro Petrobras SA ADR (PBR)vsRPC Inc (RES)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 30568% more annual revenue ($548.49B vs $1.79B). PBR leads profitability with a 24.3% profit margin vs 1.3%. PBR appears more attractively valued with a PEG of 5.87. 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

RES

Hold

43

out of 100

Grade: D

Growth: 4.7Profit: 4.0Value: 4.7Quality: 8.5
Piotroski: 2/9Altman Z: 4.46
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

PBRUndervalued (+88.9%)

Margin of Safety

+88.9%

Fair Value

$188.27

Current Price

$21.20

$167.07 discount

UndervaluedFair: $188.27Overvalued
RESUndervalued (+74.7%)

Margin of Safety

+74.7%

Fair Value

$22.66

Current Price

$6.45

$16.21 discount

UndervaluedFair: $22.66Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

PBR6 strengths · Avg: 9.8/10
P/E RatioValuation
5.1x10/10

Attractively priced relative to earnings

Price/BookValuation
1.5x10/10

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
$129.66B9/10

Large-cap with strong market position

RES3 strengths · Avg: 10.0/10
Price/BookValuation
1.3x10/10

Reasonable price relative to book value

Debt/EquityHealth
0.0510/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
4.4610/10

Safe zone — low bankruptcy risk

Areas to Watch

PBR1 concerns · Avg: 2.0/10
PEG RatioValuation
5.872/10

Expensive relative to growth rate

RES4 concerns · Avg: 3.3/10
EPS GrowthGrowth
4.8%4/10

4.8% earnings growth

Market CapQuality
$1.46B3/10

Smaller company, higher risk/reward

Return on EquityProfitability
1.9%3/10

ROE of 1.9% — below average capital efficiency

Profit MarginProfitability
1.3%3/10

1.3% margin — thin

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 : RES

The strongest argument for RES centers on Price/Book, Debt/Equity, Altman Z-Score.

Bear Case : PBR

The primary concerns for PBR are PEG Ratio.

Bear Case : RES

The primary concerns for RES are EPS Growth, Market Cap, Return on Equity. A P/E of 59.8x leaves little room for execution misses. Thin 1.3% margins leave little buffer for downturns.

Key Dynamics to Monitor

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

RES carries more volatility with a beta of 0.70 — expect wider price swings.

PBR is growing revenue faster at 42.3% — sustainability is the question.

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

Bottom Line

PBR scores higher overall (84/100 vs 43/100), backed by strong 24.3% margins and 42.3% revenue growth. RES offers better value entry with a 74.7% margin of safety. Both earn "Exceptional Buy" and "Hold" 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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RPC Inc

ENERGY · OIL & GAS EQUIPMENT & SERVICES · USA

RPC, Inc. provides a range of oilfield services and equipment for oil and gas companies involved in the exploration, production and development of oil and gas properties. The company is headquartered in Atlanta, Georgia.

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