WallStSmart

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

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petróleo Brasileiro S.A. - Petrobras generates 42954% more annual revenue ($498.09B vs $1.16B). PBR-A leads profitability with a 21.6% profit margin vs 8.0%. PBR-A trades at a lower P/E of 4.6x. PBR-A earns a higher WallStSmart Score of 65/100 (C+).

MNR

Buy

56

out of 100

Grade: C

Growth: 8.0Profit: 4.5Value: 6.0Quality: 4.3
Piotroski: 2/9

PBR-A

Buy

65

out of 100

Grade: C+

Growth: 2.7Profit: 8.5Value: 5.7Quality: 4.8
Piotroski: 4/9

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MNR4 strengths · Avg: 9.0/10
Price/BookValuation
1.2x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
43.8%10/10

Revenue surging 43.8% year-over-year

P/E RatioValuation
17.1x8/10

Attractively priced relative to earnings

EPS GrowthGrowth
22.7%8/10

Earnings expanding 22.7% YoY

PBR-A6 strengths · Avg: 9.5/10
P/E RatioValuation
4.6x10/10

Attractively priced relative to earnings

Price/BookValuation
1.2x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.0%10/10

Strong operational efficiency at 32.0%

Market CapQuality
$99.41B9/10

Large-cap with strong market position

Return on EquityProfitability
23.9%9/10

Every $100 of equity generates 24 in profit

Profit MarginProfitability
21.6%9/10

Keeps 22 of every $100 in revenue as profit

Areas to Watch

MNR3 concerns · Avg: 2.3/10
Profit MarginProfitability
8.0%3/10

8.0% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Operating MarginProfitability
-2.6%1/10

Operating margin of -2.6%

PBR-A3 concerns · Avg: 2.7/10
Revenue GrowthGrowth
0.4%4/10

0.4% revenue growth

PEG RatioValuation
3.632/10

Expensive relative to growth rate

EPS GrowthGrowth
-7.2%2/10

Earnings declined 7.2%

Comparative Analysis Report

WallStSmart Research

Bull Case : MNR

The strongest argument for MNR centers on Price/Book, Revenue Growth, P/E Ratio. Revenue growth of 43.8% demonstrates continued momentum.

Bull Case : PBR-A

The strongest argument for PBR-A centers on P/E Ratio, Price/Book, Operating Margin. Profitability is solid with margins at 21.6% and operating margin at 32.0%.

Bear Case : MNR

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

Bear Case : PBR-A

The primary concerns for PBR-A are Revenue Growth, PEG Ratio, EPS Growth.

Key Dynamics to Monitor

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

PBR-A carries more volatility with a beta of -0.14 — expect wider price swings.

MNR is growing revenue faster at 43.8% — sustainability is the question.

PBR-A generates stronger free cash flow (3.3B), providing more financial flexibility.

Bottom Line

PBR-A scores higher overall (65/100 vs 56/100), backed by strong 21.6% margins. Both earn "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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