Diamondback Energy Inc (FANG)vsSandRidge Energy Inc (SD)
FANG
Diamondback Energy Inc
$185.65
+0.62%
ENERGY · Cap: $57.40B
SD
SandRidge Energy Inc
$14.03
-0.21%
ENERGY · Cap: $524.99M
Smart Verdict
WallStSmart Research — data-driven comparison
Diamondback Energy Inc generates 8921% more annual revenue ($16.25B vs $180.12M). SD leads profitability with a 46.1% profit margin vs 9.0%. SD appears more attractively valued with a PEG of 2.82. SD earns a higher WallStSmart Score of 82/100 (A-).
FANG
Strong Buy69
out of 100
Grade: B-
SD
Exceptional Buy82
out of 100
Grade: A-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+46.8%
Fair Value
$317.93
Current Price
$185.65
$132.28 discount
Intrinsic value data unavailable for SD.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Reasonable price relative to book value
Strong operational efficiency at 48.5%
Revenue surging 52.5% year-over-year
Earnings expanding 179.5% YoY
Large-cap with strong market position
Generating 2.6B in free cash flow
Attractively priced relative to earnings
Reasonable price relative to book value
Keeps 46 of every $100 in revenue as profit
Strong operational efficiency at 50.7%
Revenue surging 48.0% year-over-year
Conservative balance sheet, low leverage
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
Expensive relative to growth rate
Comparative Analysis Report
WallStSmart ResearchBull 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 : SD
The strongest argument for SD centers on P/E Ratio, Price/Book, Profit Margin. Profitability is solid with margins at 46.1% and operating margin at 50.7%. Revenue growth of 48.0% demonstrates continued momentum.
Bear Case : FANG
The primary concerns for FANG are P/E Ratio, Return on Equity, Piotroski F-Score.
Bear Case : SD
The primary concerns for SD are Market Cap, PEG Ratio.
Key Dynamics to Monitor
FANG profiles as a hypergrowth stock while SD is a growth play — different risk/reward profiles.
SD 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
SD scores higher overall (82/100 vs 69/100), backed by strong 46.1% margins and 48.0% revenue growth. FANG offers better value entry with a 46.8% margin of safety. Both earn "Exceptional 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.
SandRidge Energy Inc
ENERGY · OIL & GAS E&P · USA
SandRidge Energy, Inc. is engaged in the acquisition, development and production of oil and natural gas primarily in the mid-continent of the United States.
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