WallStSmart

Mach Natural Resources LP (MNR)vsPetróleo Brasileiro S.A. - Petrobras (PBR-A)

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Smart Verdict

WallStSmart Research — data-driven comparison

Petróleo Brasileiro S.A. - Petrobras generates 42144% more annual revenue ($548.49B vs $1.30B). PBR-A leads profitability with a 24.3% profit margin vs 7.8%. PBR-A trades at a lower P/E of 4.8x. PBR-A earns a higher WallStSmart Score of 83/100 (A-).

MNR

Buy

59

out of 100

Grade: C

Growth: 6.0Profit: 6.5Value: 4.3Quality: 4.3
Piotroski: 2/9

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

MNRSignificantly Overvalued (-34.9%)

Margin of Safety

-34.9%

Fair Value

$9.66

Current Price

$10.73

$1.07 premium

UndervaluedFair: $9.66Overvalued

Intrinsic value data unavailable for PBR-A.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MNR3 strengths · Avg: 10.0/10
Price/BookValuation
1.0x10/10

Reasonable price relative to book value

Operating MarginProfitability
33.7%10/10

Strong operational efficiency at 33.7%

Revenue GrowthGrowth
63.6%10/10

Revenue surging 63.6% year-over-year

PBR-A6 strengths · Avg: 9.8/10
P/E RatioValuation
4.8x10/10

Attractively priced relative to earnings

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

Market CapQuality
$134.19B9/10

Large-cap with strong market position

Areas to Watch

MNR4 concerns · Avg: 2.8/10
Market CapQuality
$1.72B3/10

Smaller company, higher risk/reward

Profit MarginProfitability
7.8%3/10

7.8% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

EPS GrowthGrowth
-23.5%2/10

Earnings declined 23.5%

PBR-A1 concerns · Avg: 2.0/10
PEG RatioValuation
5.502/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : MNR

The strongest argument for MNR centers on Price/Book, Operating Margin, Revenue Growth. Revenue growth of 63.6% demonstrates continued momentum.

Bull Case : PBR-A

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

Bear Case : MNR

The primary concerns for MNR are Market Cap, Profit Margin, Piotroski F-Score.

Bear Case : PBR-A

The primary concerns for PBR-A are PEG Ratio.

Key Dynamics to Monitor

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

PBR-A carries more volatility with a beta of -0.21 — expect wider price swings.

MNR is growing revenue faster at 63.6% — 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 59/100), backed by strong 24.3% margins and 42.3% revenue growth. Both earn "Exceptional 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.

Mach Natural Resources LP

ENERGY · OIL & GAS E&P · USA

Monmouth Real Estate Investment Corporation, founded in 1968, is one of the oldest public equity REITs in the world.

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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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