WallStSmart

Diamondback Energy Inc (FANG)vsWoodside Energy Group Ltd (WDS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Diamondback Energy Inc generates 17% more annual revenue ($16.25B vs $13.84B). WDS leads profitability with a 22.2% profit margin vs 9.0%. WDS appears more attractively valued with a PEG of 1.33. WDS 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

WDS

Strong Buy

69

out of 100

Grade: B-

Growth: 5.3Profit: 7.0Value: 7.3Quality: 5.0
Piotroski: 2/9Altman Z: 1.47
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

FANGUndervalued (+46.8%)

Margin of Safety

+46.8%

Fair Value

$317.93

Current Price

$192.42

$125.51 discount

UndervaluedFair: $317.93Overvalued
WDSUndervalued (+29.5%)

Margin of Safety

+29.5%

Fair Value

$26.58

Current Price

$23.17

$3.41 discount

UndervaluedFair: $26.58Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

FANG6 strengths · Avg: 9.5/10
Price/BookValuation
1.4x10/10

Reasonable price relative to book value

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

Free Cash FlowQuality
$2.59B8/10

Generating 2.6B in free cash flow

WDS5 strengths · Avg: 8.6/10
Price/BookValuation
1.2x10/10

Reasonable price relative to book value

Profit MarginProfitability
22.2%9/10

Keeps 22 of every $100 in revenue as profit

P/E RatioValuation
14.7x8/10

Attractively priced relative to earnings

Operating MarginProfitability
23.9%8/10

Strong operational efficiency at 23.9%

EPS GrowthGrowth
26.9%8/10

Earnings expanding 26.9% YoY

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

WDS3 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Free Cash FlowQuality
$-922.08M2/10

Negative free cash flow — burning cash

Altman Z-ScoreHealth
1.472/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : FANG

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

Bull Case : WDS

The strongest argument for WDS centers on Price/Book, Profit Margin, P/E Ratio. Profitability is solid with margins at 22.2% and operating margin at 23.9%. Revenue growth of 13.0% demonstrates continued momentum.

Bear Case : FANG

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

Bear Case : WDS

The primary concerns for WDS are Piotroski F-Score, Free Cash Flow, Altman Z-Score.

Key Dynamics to Monitor

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

FANG carries more volatility with a beta of 0.41 — 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 69/100) and 52.5% revenue growth. WDS offers better value entry with a 29.5% 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.

Woodside Energy Group Ltd

ENERGY · OIL & GAS E&P · USA

Woodside Energy Group Ltd is engaged in the exploration, evaluation, development, production, marketing and sale of hydrocarbons in Oceania, Asia, Canada, Africa and internationally. The company is headquartered in Perth, Australia.

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