WallStSmart

Diamondback Energy Inc (FANG)vsMexco Energy Corporation (MXC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Diamondback Energy Inc generates 208770% more annual revenue ($14.46B vs $6.92M). MXC leads profitability with a 18.1% profit margin vs 2.0%. MXC appears more attractively valued with a PEG of 0.63. MXC earns a higher WallStSmart Score of 47/100 (D+).

FANG

Hold

41

out of 100

Grade: D

Growth: 4.7Profit: 4.0Value: 4.7Quality: 4.5
Piotroski: 2/9Altman Z: 1.28

MXC

Hold

47

out of 100

Grade: D+

Growth: 2.7Profit: 6.0Value: 7.0Quality: 9.0
Piotroski: 4/9Altman Z: 8.43
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

FANGUndervalued (+41.1%)

Margin of Safety

+41.1%

Fair Value

$286.80

Current Price

$192.62

$94.18 discount

UndervaluedFair: $286.80Overvalued

Intrinsic value data unavailable for MXC.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FANG2 strengths · Avg: 9.5/10
Price/BookValuation
1.5x10/10

Reasonable price relative to book value

Market CapQuality
$56.94B9/10

Large-cap with strong market position

MXC5 strengths · Avg: 9.2/10
Price/BookValuation
0.9x10/10

Reasonable price relative to book value

Debt/EquityHealth
0.0110/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
8.4310/10

Safe zone — low bankruptcy risk

PEG RatioValuation
0.638/10

Growing faster than its price suggests

P/E RatioValuation
14.7x8/10

Attractively priced relative to earnings

Areas to Watch

FANG4 concerns · Avg: 3.3/10
Revenue GrowthGrowth
4.2%4/10

4.2% revenue growth

Return on EquityProfitability
1.1%3/10

ROE of 1.1% — below average capital efficiency

Profit MarginProfitability
2.0%3/10

2.0% margin — thin

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

MXC4 concerns · Avg: 2.5/10
Market CapQuality
$18.07M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
6.7%3/10

ROE of 6.7% — below average capital efficiency

Revenue GrowthGrowth
-26.8%2/10

Revenue declined 26.8%

EPS GrowthGrowth
-90.9%2/10

Earnings declined 90.9%

Comparative Analysis Report

WallStSmart Research

Bull Case : FANG

The strongest argument for FANG centers on Price/Book, Market Cap.

Bull Case : MXC

The strongest argument for MXC centers on Price/Book, Debt/Equity, Altman Z-Score. Profitability is solid with margins at 18.1% and operating margin at 6.6%. PEG of 0.63 suggests the stock is reasonably priced for its growth.

Bear Case : FANG

The primary concerns for FANG are Revenue Growth, Return on Equity, Profit Margin. A P/E of 208.7x leaves little room for execution misses. Thin 2.0% margins leave little buffer for downturns.

Bear Case : MXC

The primary concerns for MXC are Market Cap, Return on Equity, Revenue Growth.

Key Dynamics to Monitor

FANG profiles as a value stock while MXC is a declining play — different risk/reward profiles.

FANG carries more volatility with a beta of 0.44 — expect wider price swings.

FANG is growing revenue faster at 4.2% — sustainability is the question.

FANG generates stronger free cash flow (895M), providing more financial flexibility.

Bottom Line

MXC scores higher overall (47/100 vs 41/100), backed by strong 18.1% margins. FANG offers better value entry with a 41.1% margin of safety. Both earn "Hold" 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.

Diamondback Energy Inc

ENERGY · OIL & GAS E&P · USA

Diamondback Energy is a company engaged in hydrocarbon exploration and headquartered in Midland, Texas.

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.

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