WallStSmart

Noble Corporation plc (NE)vsPetroleo Brasileiro Petrobras SA ADR (PBR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 16390% more annual revenue ($497.55B vs $3.02B). PBR leads profitability with a 22.1% profit margin vs 7.6%. PBR trades at a lower P/E of 7.3x. PBR earns a higher WallStSmart Score of 76/100 (B+).

NE

Hold

47

out of 100

Grade: D+

Growth: 6.0Profit: 5.5Value: 5.0Quality: 4.8
Piotroski: 1/9Altman Z: 1.61

PBR

Strong Buy

76

out of 100

Grade: B+

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

NEUndervalued (+12.9%)

Margin of Safety

+12.9%

Fair Value

$50.59

Current Price

$50.30

$0.29 discount

UndervaluedFair: $50.59Overvalued

Intrinsic value data unavailable for PBR.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NE1 strengths · Avg: 8.0/10
Price/BookValuation
1.8x8/10

Reasonable price relative to book value

PBR6 strengths · Avg: 9.2/10
PEG RatioValuation
0.3810/10

Growing faster than its price suggests

P/E RatioValuation
7.3x10/10

Attractively priced relative to earnings

Market CapQuality
$141.97B9/10

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
1.7x8/10

Reasonable price relative to book value

Areas to Watch

NE4 concerns · Avg: 3.5/10
P/E RatioValuation
35.2x4/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.614/10

Distress zone — elevated risk

Return on EquityProfitability
5.0%3/10

ROE of 5.0% — below average capital efficiency

Profit MarginProfitability
7.6%3/10

7.6% margin — thin

PBR2 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

Comparative Analysis Report

WallStSmart Research

Bull Case : NE

The strongest argument for NE centers on Price/Book.

Bull Case : PBR

The strongest argument for PBR 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 0.38 suggests the stock is reasonably priced for its growth.

Bear Case : NE

The primary concerns for NE are P/E Ratio, Altman Z-Score, Return on Equity.

Bear Case : PBR

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

Key Dynamics to Monitor

NE carries more volatility with a beta of 1.01 — expect wider price swings.

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

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

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

Bottom Line

PBR scores higher overall (76/100 vs 47/100), backed by strong 22.1% margins. Both earn "Strong 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.

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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