WallStSmart

Diamondback Energy Inc (FANG)vsRange Resources Corp (RRC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Diamondback Energy Inc generates 378% more annual revenue ($14.29B vs $2.99B). RRC leads profitability with a 22.0% profit margin vs 11.6%. RRC appears more attractively valued with a PEG of 3.78. RRC earns a higher WallStSmart Score of 74/100 (B).

FANG

Hold

45

out of 100

Grade: D+

Growth: 5.3Profit: 4.0Value: 4.7Quality: 3.3
Piotroski: 1/9Altman Z: 1.24

RRC

Strong Buy

74

out of 100

Grade: B

Growth: 6.7Profit: 8.5Value: 7.3Quality: 5.5
Piotroski: 5/9Altman Z: 1.15
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

FANGSignificantly Overvalued (-29.4%)

Margin of Safety

-29.4%

Fair Value

$130.64

Current Price

$196.02

$65.38 premium

UndervaluedFair: $130.64Overvalued
RRCUndervalued (+71.6%)

Margin of Safety

+71.6%

Fair Value

$128.23

Current Price

$46.59

$81.64 discount

UndervaluedFair: $128.23Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FANG3 strengths · Avg: 8.3/10
Market CapQuality
$55.59B9/10

Large-cap with strong market position

Price/BookValuation
1.5x8/10

Reasonable price relative to book value

Free Cash FlowQuality
$1.40B8/10

Generating 1.4B in free cash flow

RRC6 strengths · Avg: 8.8/10
Operating MarginProfitability
33.6%10/10

Strong operational efficiency at 33.6%

EPS GrowthGrowth
94.1%10/10

Earnings expanding 94.1% YoY

Profit MarginProfitability
22.0%9/10

Keeps 22 of every $100 in revenue as profit

P/E RatioValuation
16.8x8/10

Attractively priced relative to earnings

Price/BookValuation
2.5x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
16.3%8/10

16.3% revenue growth

Areas to Watch

FANG4 concerns · Avg: 3.0/10
P/E RatioValuation
34.4x4/10

Premium valuation, high expectations priced in

Return on EquityProfitability
3.7%3/10

ROE of 3.7% — below average capital efficiency

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

PEG RatioValuation
103.602/10

Expensive relative to growth rate

RRC2 concerns · Avg: 2.0/10
PEG RatioValuation
3.782/10

Expensive relative to growth rate

Altman Z-ScoreHealth
1.152/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : FANG

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

Bull Case : RRC

The strongest argument for RRC centers on Operating Margin, EPS Growth, Profit Margin. Profitability is solid with margins at 22.0% and operating margin at 33.6%. Revenue growth of 16.3% demonstrates continued momentum.

Bear Case : FANG

The primary concerns for FANG are P/E Ratio, Return on Equity, Piotroski F-Score.

Bear Case : RRC

The primary concerns for RRC are PEG Ratio, Altman Z-Score.

Key Dynamics to Monitor

FANG profiles as a declining stock while RRC is a growth play — different risk/reward profiles.

FANG carries more volatility with a beta of 0.57 — expect wider price swings.

RRC is growing revenue faster at 16.3% — sustainability is the question.

FANG generates stronger free cash flow (1.4B), providing more financial flexibility.

Bottom Line

RRC scores higher overall (74/100 vs 45/100), backed by strong 22.0% margins and 16.3% revenue growth. 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.

Diamondback Energy Inc

ENERGY · OIL & GAS E&P · USA

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

Range Resources Corp

ENERGY · OIL & GAS E&P · USA

Range Resources Corporation is an independent natural gas, natural gas liquids (NGL) and petroleum company in the United States. The company is headquartered in Fort Worth, Texas.

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