Core Natural Resources, Inc. (CNR)vsPetroleo Brasileiro Petrobras SA ADR (PBR)
CNR
Core Natural Resources, Inc.
$91.57
+2.46%
ENERGY · Cap: $4.65B
PBR
Petroleo Brasileiro Petrobras SA ADR
$22.03
+0.82%
ENERGY · Cap: $141.97B
Smart Verdict
WallStSmart Research — data-driven comparison
Petroleo Brasileiro Petrobras SA ADR generates 11847% more annual revenue ($497.55B vs $4.16B). PBR leads profitability with a 22.1% profit margin vs -3.7%. CNR appears more attractively valued with a PEG of 0.35. PBR earns a higher WallStSmart Score of 76/100 (B+).
CNR
Buy53
out of 100
Grade: C-
PBR
Strong Buy76
out of 100
Grade: B+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+28.2%
Fair Value
$129.07
Current Price
$91.57
$37.50 discount
Intrinsic value data unavailable for PBR.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Reasonable price relative to book value
Revenue surging 81.8% year-over-year
Growing faster than its price suggests
Attractively priced relative to earnings
Large-cap with strong market position
Every $100 of equity generates 28 in profit
Keeps 22 of every $100 in revenue as profit
Reasonable price relative to book value
Areas to Watch
ROE of -5.8% — below average capital efficiency
Earnings declined 81.1%
Currently unprofitable
Operating margin of -10.0%
0.5% earnings growth
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : CNR
The strongest argument for CNR centers on PEG Ratio, Price/Book, Revenue Growth. Revenue growth of 81.8% demonstrates continued momentum. PEG of 0.35 suggests the stock is reasonably priced for its growth.
Bull Case : PBR
The strongest argument for PBR centers on PEG Ratio, P/E Ratio, Market Cap. Profitability is solid with margins at 22.1% and operating margin at 26.9%. PEG of 0.38 suggests the stock is reasonably priced for its growth.
Bear Case : CNR
The primary concerns for CNR are Return on Equity, EPS Growth, Profit Margin.
Bear Case : PBR
The primary concerns for PBR are EPS Growth, Altman Z-Score.
Key Dynamics to Monitor
CNR profiles as a hypergrowth stock while PBR is a value play — different risk/reward profiles.
CNR carries more volatility with a beta of 0.25 — expect wider price swings.
CNR is growing revenue faster at 81.8% — sustainability is the question.
PBR generates stronger free cash flow (3.2B), providing more financial flexibility.
Bottom Line
PBR scores higher overall (76/100 vs 53/100), backed by strong 22.1% margins. CNR offers better value entry with a 28.2% margin of safety. 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.
Core Natural Resources, Inc.
ENERGY · THERMAL COAL · USA
Cornerstone Building Brands, Inc. designs, designs, manufactures, markets, and installs exterior building products for the commercial, residential, and repair and remodeling markets in the United States, Canada, Mexico, and internationally. The company is headquartered in Cary, North Carolina.
Petroleo Brasileiro Petrobras SA ADR
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.
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