Diamondback Energy Inc (FANG)vsNational Grid PLC ADR (NGG)
FANG
Diamondback Energy Inc
$192.62
-5.09%
ENERGY · Cap: $56.94B
NGG
National Grid PLC ADR
$81.86
-0.33%
UTILITIES · Cap: $80.25B
Smart Verdict
WallStSmart Research — data-driven comparison
National Grid PLC ADR generates 22% more annual revenue ($17.69B vs $14.46B). NGG leads profitability with a 18.3% profit margin vs 2.0%. NGG appears more attractively valued with a PEG of 1.00. NGG earns a higher WallStSmart Score of 62/100 (C+).
FANG
Hold41
out of 100
Grade: D
NGG
Buy62
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+41.1%
Fair Value
$286.80
Current Price
$192.62
$94.18 discount
Intrinsic value data unavailable for NGG.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Reasonable price relative to book value
Large-cap with strong market position
Strong operational efficiency at 32.6%
Large-cap with strong market position
Growing faster than its price suggests
Areas to Watch
4.2% revenue growth
ROE of 1.1% — below average capital efficiency
2.0% margin — thin
Weak financial health signals
Trading at 8.2x book value
2.0% revenue growth
Elevated debt levels
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : FANG
The strongest argument for FANG centers on Price/Book, Market Cap.
Bull Case : NGG
The strongest argument for NGG centers on Operating Margin, Market Cap, PEG Ratio. Profitability is solid with margins at 18.3% and operating margin at 32.6%. PEG of 1.00 suggests the stock is reasonably priced for its growth.
Bear Case : FANG
The primary concerns for FANG are Revenue Growth, Return on Equity, Profit Margin. A P/E of 208.7x leaves little room for execution misses. Thin 2.0% margins leave little buffer for downturns.
Bear Case : NGG
The primary concerns for NGG are Price/Book, Revenue Growth, Debt/Equity.
Key Dynamics to Monitor
NGG carries more volatility with a beta of 0.62 — expect wider price swings.
FANG is growing revenue faster at 4.2% — sustainability is the question.
FANG generates stronger free cash flow (895M), providing more financial flexibility.
Monitor OIL & GAS E&P industry trends, competitive dynamics, and regulatory changes.
Bottom Line
NGG scores higher overall (62/100 vs 41/100), backed by strong 18.3% margins. FANG offers better value entry with a 41.1% margin of safety. Both earn "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.
National Grid PLC ADR
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
National Grid plc transmits and distributes electricity and natural gas. The company is headquartered in London, the United Kingdom.
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