WallStSmart

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

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Diamondback Energy Inc generates 397% more annual revenue ($16.25B vs $3.27B). RRC leads profitability with a 26.3% profit margin vs 9.0%. RRC appears more attractively valued with a PEG of 1.05. FANG earns a higher WallStSmart Score of 69/100 (B-).

FANG

Strong Buy

69

out of 100

Grade: B-

Growth: 9.3Profit: 6.0Value: 5.3Quality: 4.5
Piotroski: 2/9Altman Z: 1.28

RRC

Strong Buy

67

out of 100

Grade: B-

Growth: 3.3Profit: 9.0Value: 8.7Quality: 6.0
Piotroski: 6/9Altman Z: 1.45
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

FANGUndervalued (+47.0%)

Margin of Safety

+47.0%

Fair Value

$318.64

Current Price

$204.97

$113.67 discount

UndervaluedFair: $318.64Overvalued
RRCUndervalued (+44.2%)

Margin of Safety

+44.2%

Fair Value

$65.20

Current Price

$41.15

$24.05 discount

UndervaluedFair: $65.20Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FANG6 strengths · Avg: 9.2/10
Operating MarginProfitability
48.5%10/10

Strong operational efficiency at 48.5%

Revenue GrowthGrowth
52.5%10/10

Revenue surging 52.5% year-over-year

EPS GrowthGrowth
179.5%10/10

Earnings expanding 179.5% YoY

Market CapQuality
$57.40B9/10

Large-cap with strong market position

Price/BookValuation
1.5x8/10

Reasonable price relative to book value

Free Cash FlowQuality
$2.59B8/10

Generating 2.6B in free cash flow

RRC5 strengths · Avg: 9.2/10
P/E RatioValuation
11.6x10/10

Attractively priced relative to earnings

Operating MarginProfitability
36.1%10/10

Strong operational efficiency at 36.1%

Profit MarginProfitability
26.3%9/10

Keeps 26 of every $100 in revenue as profit

Debt/EquityHealth
0.229/10

Conservative balance sheet, low leverage

Price/BookValuation
2.0x8/10

Reasonable price relative to book value

Areas to Watch

FANG4 concerns · Avg: 3.0/10
P/E RatioValuation
39.0x4/10

Premium valuation, high expectations priced in

Return on EquityProfitability
4.2%3/10

ROE of 4.2% — below average capital efficiency

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

PEG RatioValuation
25.242/10

Expensive relative to growth rate

RRC2 concerns · Avg: 2.0/10
EPS GrowthGrowth
-16.4%2/10

Earnings declined 16.4%

Altman Z-ScoreHealth
1.452/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : FANG

The strongest argument for FANG centers on Operating Margin, Revenue Growth, EPS Growth. Revenue growth of 52.5% demonstrates continued momentum.

Bull Case : RRC

The strongest argument for RRC centers on P/E Ratio, Operating Margin, Profit Margin. Profitability is solid with margins at 26.3% and operating margin at 36.1%. PEG of 1.05 suggests the stock is reasonably priced for its growth.

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 EPS Growth, Altman Z-Score.

Key Dynamics to Monitor

FANG profiles as a hypergrowth stock while RRC is a mature play — different risk/reward profiles.

RRC carries more volatility with a beta of 0.43 — expect wider price swings.

FANG is growing revenue faster at 52.5% — sustainability is the question.

FANG generates stronger free cash flow (2.6B), providing more financial flexibility.

Bottom Line

FANG scores higher overall (69/100 vs 67/100) and 52.5% revenue growth. RRC offers better value entry with a 44.2% margin of safety. Both earn "Strong 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.

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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