Diamondback Energy Inc (FANG)vsPetróleo Brasileiro S.A. - Petrobras (PBR-A)
FANG
Diamondback Energy Inc
$204.97
-0.20%
ENERGY · Cap: $57.40B
PBR-A
Petróleo Brasileiro S.A. - Petrobras
$19.11
-0.57%
ENERGY · Cap: $124.95B
Smart Verdict
WallStSmart Research — data-driven comparison
Petróleo Brasileiro S.A. - Petrobras generates 3276% more annual revenue ($548.49B vs $16.25B). PBR-A leads profitability with a 24.3% profit margin vs 9.0%. PBR-A appears more attractively valued with a PEG of 5.32. PBR-A earns a higher WallStSmart Score of 83/100 (A-).
FANG
Strong Buy69
out of 100
Grade: B-
PBR-A
Exceptional Buy83
out of 100
Grade: A-
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 PBR-A.
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
Attractively priced relative to earnings
Reasonable price relative to book value
Every $100 of equity generates 56 in profit
Strong operational efficiency at 44.7%
Revenue surging 42.3% year-over-year
Earnings expanding 96.8% YoY
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
Expensive relative to growth rate
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 : PBR-A
The strongest argument for PBR-A centers on P/E Ratio, Price/Book, Return on Equity. Profitability is solid with margins at 24.3% and operating margin at 44.7%. Revenue growth of 42.3% demonstrates continued momentum.
Bear Case : FANG
The primary concerns for FANG are P/E Ratio, Return on Equity, Piotroski F-Score.
Bear Case : PBR-A
The primary concerns for PBR-A are PEG Ratio.
Key Dynamics to Monitor
FANG profiles as a hypergrowth stock while PBR-A is a growth 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.
PBR-A generates stronger free cash flow (7.3B), providing more financial flexibility.
Bottom Line
PBR-A scores higher overall (83/100 vs 69/100), backed by strong 24.3% margins and 42.3% revenue growth. FANG offers better value entry with a 47.0% 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.
Petróleo Brasileiro S.A. - Petrobras
ENERGY · OIL & GAS INTEGRATED · USA
Petrleo Brasileiro SA - Petrobras produces and sells oil and gas in Brazil and internationally. The company is headquartered in Rio de Janeiro, Brazil.
Visit Website →Compare with Other OIL & GAS E&P Stocks
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