Diamondback Energy Inc (FANG)vsPfizer Inc (PFE)
FANG
Diamondback Energy Inc
$196.02
-0.53%
ENERGY · Cap: $55.59B
PFE
Pfizer Inc
$27.28
+1.06%
HEALTHCARE · Cap: $153.36B
Smart Verdict
WallStSmart Research — data-driven comparison
Pfizer Inc generates 338% more annual revenue ($62.58B vs $14.29B). PFE leads profitability with a 12.4% profit margin vs 11.6%. PFE appears more attractively valued with a PEG of 13.77. PFE earns a higher WallStSmart Score of 49/100 (D+).
FANG
Hold45
out of 100
Grade: D+
PFE
Hold49
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-29.4%
Fair Value
$130.64
Current Price
$196.02
$65.38 premium
Margin of Safety
-194.9%
Fair Value
$9.25
Current Price
$27.28
$18.03 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Reasonable price relative to book value
Generating 1.4B in free cash flow
Large-cap with strong market position
Reasonable price relative to book value
Strong operational efficiency at 23.9%
Generating 4.5B in free cash flow
Areas to Watch
Premium valuation, high expectations priced in
ROE of 3.7% — below average capital efficiency
Weak financial health signals
Expensive relative to growth rate
Weak financial health signals
Expensive relative to growth rate
Revenue declined 1.2%
Earnings declined 21.3%
Comparative Analysis Report
WallStSmart ResearchBull Case : FANG
The strongest argument for FANG centers on Market Cap, Price/Book, Free Cash Flow.
Bull Case : PFE
The strongest argument for PFE centers on Market Cap, Price/Book, Operating Margin.
Bear Case : FANG
The primary concerns for FANG are P/E Ratio, Return on Equity, Piotroski F-Score.
Bear Case : PFE
The primary concerns for PFE are Piotroski F-Score, PEG Ratio, Revenue Growth.
Key Dynamics to Monitor
FANG carries more volatility with a beta of 0.57 — expect wider price swings.
PFE is growing revenue faster at -1.2% — sustainability is the question.
PFE generates stronger free cash flow (4.5B), providing more financial flexibility.
Monitor OIL & GAS E&P industry trends, competitive dynamics, and regulatory changes.
Bottom Line
PFE scores higher overall (49/100 vs 45/100). Both earn "Hold" 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.
Pfizer Inc
HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA
Pfizer Inc. is an American multinational pharmaceutical and biotechnology corporation headquartered on 42nd Street in Manhattan, New York City. The name of the company commemorates its co-founder, Charles Pfizer (1824-1906). Pfizer develops and produces medicines and vaccines for immunology, oncology, cardiology, endocrinology, and neurology. The company has several blockbuster drugs or products that each generate more than 1 billion USD in annual revenues.
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