WallStSmart

Mexco Energy Corporation (MXC)vsPetróleo Brasileiro S.A. - Petrobras (PBR-A)

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Smart Verdict

WallStSmart Research — data-driven comparison

Petróleo Brasileiro S.A. - Petrobras generates 8080709% more annual revenue ($548.49B vs $6.79M). PBR-A leads profitability with a 24.3% profit margin vs 23.1%. MXC appears more attractively valued with a PEG of 0.63. PBR-A earns a higher WallStSmart Score of 83/100 (A-).

MXC

Strong Buy

68

out of 100

Grade: B-

Growth: 6.0Profit: 7.0Value: 7.0Quality: 8.5
Piotroski: 3/9Altman Z: 5.40

PBR-A

Exceptional Buy

83

out of 100

Grade: A-

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

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MXC6 strengths · Avg: 9.5/10
Price/BookValuation
1.0x10/10

Reasonable price relative to book value

EPS GrowthGrowth
103.0%10/10

Earnings expanding 103.0% YoY

Debt/EquityHealth
0.0010/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
5.4010/10

Safe zone — low bankruptcy risk

Profit MarginProfitability
23.1%9/10

Keeps 23 of every $100 in revenue as profit

PEG RatioValuation
0.638/10

Growing faster than its price suggests

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

MXC3 concerns · Avg: 3.0/10
Market CapQuality
$20.40M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
6.7%3/10

ROE of 6.7% — below average capital efficiency

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

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

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : MXC

The strongest argument for MXC centers on Price/Book, EPS Growth, Debt/Equity. Profitability is solid with margins at 23.1% and operating margin at 28.6%. Revenue growth of 12.9% 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 : MXC

The primary concerns for MXC are Market Cap, Return on Equity, Piotroski F-Score.

Bear Case : PBR-A

The primary concerns for PBR-A are PEG Ratio.

Key Dynamics to Monitor

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

MXC carries more volatility with a beta of 0.34 — 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 68/100), backed by strong 24.3% margins and 42.3% revenue growth. Both earn "Exceptional Buy" and "Strong 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.

Mexco Energy Corporation

ENERGY · OIL & GAS E&P · USA

Mexco Energy Corporation, an independent oil and gas company, is engaged in the acquisition, exploration, development, and production of natural gas, crude oil, condensate, and natural gas liquids in the United States. The company is headquartered in Midland, 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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