Diamondback Energy Inc (FANG)vsPrimeEnergy Corporation (PNRG)
FANG
Diamondback Energy Inc
$204.97
-0.20%
ENERGY · Cap: $57.40B
PNRG
PrimeEnergy Corporation
$211.11
-1.59%
ENERGY · Cap: $339.48M
Smart Verdict
WallStSmart Research — data-driven comparison
Diamondback Energy Inc generates 9043% more annual revenue ($16.25B vs $177.71M). PNRG leads profitability with a 14.0% profit margin vs 9.0%. PNRG trades at a lower P/E of 20.8x. FANG earns a higher WallStSmart Score of 69/100 (B-).
FANG
Strong Buy69
out of 100
Grade: B-
PNRG
Buy57
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+47.0%
Fair Value
$318.64
Current Price
$204.97
$113.67 discount
Intrinsic value data unavailable for PNRG.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 48.5%
Revenue surging 52.5% year-over-year
Earnings expanding 179.5% YoY
Large-cap with strong market position
Reasonable price relative to book value
Generating 2.6B in free cash flow
Earnings expanding 106.8% YoY
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Reasonable price relative to book value
Strong operational efficiency at 20.1%
Areas to Watch
Premium valuation, high expectations priced in
ROE of 4.2% — below average capital efficiency
Weak financial health signals
Expensive relative to growth rate
Smaller company, higher risk/reward
Weak financial health signals
Revenue declined 3.9%
Comparative Analysis Report
WallStSmart ResearchBull 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 : PNRG
The strongest argument for PNRG centers on EPS Growth, Debt/Equity, Altman Z-Score.
Bear Case : FANG
The primary concerns for FANG are P/E Ratio, Return on Equity, Piotroski F-Score.
Bear Case : PNRG
The primary concerns for PNRG are Market Cap, Piotroski F-Score, Revenue Growth.
Key Dynamics to Monitor
FANG profiles as a hypergrowth stock while PNRG is a declining 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 57/100) and 52.5% revenue growth. Both earn "Strong Buy" and "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.
PrimeEnergy Corporation
ENERGY · OIL & GAS E&P · USA
PrimeEnergy Resources Corporation, an independent oil and natural gas company, is dedicated to acquiring, developing and producing oil and natural gas properties in the United States. The company is headquartered in Houston, Texas.
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