WallStSmart

Noble Corporation plc (NE)vsPetróleo Brasileiro S.A. - Petrobras (PBR-A)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petróleo Brasileiro S.A. - Petrobras generates 18914% more annual revenue ($548.49B vs $2.88B). PBR-A leads profitability with a 24.3% profit margin vs 5.2%. PBR-A trades at a lower P/E of 4.6x. PBR-A earns a higher WallStSmart Score of 83/100 (A-).

NE

Hold

45

out of 100

Grade: D+

Growth: 6.0Profit: 5.0Value: 4.3Quality: 6.5
Piotroski: 4/9Altman Z: 1.68

PBR-A

Exceptional Buy

83

out of 100

Grade: A-

Growth: 7.3Profit: 9.0Value: 5.7Quality: 4.8
Piotroski: 4/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

NEOvervalued (-12.8%)

Margin of Safety

-12.8%

Fair Value

$39.06

Current Price

$45.28

$6.22 premium

UndervaluedFair: $39.06Overvalued

Intrinsic value data unavailable for PBR-A.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NE1 strengths · Avg: 8.0/10
Price/BookValuation
1.6x8/10

Reasonable price relative to book value

PBR-A6 strengths · Avg: 10.0/10
P/E RatioValuation
4.6x10/10

Attractively priced relative to earnings

Price/BookValuation
1.3x10/10

Reasonable price relative to book value

Return on EquityProfitability
56.5%10/10

Every $100 of equity generates 56 in profit

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

Areas to Watch

NE4 concerns · Avg: 3.0/10
Altman Z-ScoreHealth
1.684/10

Distress zone — elevated risk

Return on EquityProfitability
5.0%3/10

ROE of 5.0% — below average capital efficiency

Profit MarginProfitability
5.2%3/10

5.2% margin — thin

P/E RatioValuation
48.8x2/10

Premium valuation, high expectations priced in

PBR-A1 concerns · Avg: 2.0/10
PEG RatioValuation
5.322/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : NE

The strongest argument for NE centers on Price/Book.

Bull Case : PBR-A

The strongest argument for PBR-A centers on P/E Ratio, Price/Book, Return on Equity. Profitability is solid with margins at 24.3% and operating margin at 44.7%. Revenue growth of 42.3% demonstrates continued momentum.

Bear Case : NE

The primary concerns for NE are Altman Z-Score, Return on Equity, Profit Margin. A P/E of 48.8x leaves little room for execution misses.

Bear Case : PBR-A

The primary concerns for PBR-A are PEG Ratio.

Key Dynamics to Monitor

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

NE carries more volatility with a beta of 0.93 — expect wider price swings.

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

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

Bottom Line

PBR-A scores higher overall (83/100 vs 45/100), backed by strong 24.3% margins and 42.3% revenue growth. 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.

Noble Corporation plc

ENERGY · OIL & GAS DRILLING · USA

Noble Corporation is an offshore drilling contractor for the global oil and gas industry. The company is headquartered in Sugar Land, Texas.

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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