WallStSmart

Ero Copper Corp (ERO)vsTeck Resources Ltd Class B (TECK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Teck Resources Ltd Class B generates 1414% more annual revenue ($13.99B vs $923.93M). ERO leads profitability with a 31.6% profit margin vs 17.8%. ERO trades at a lower P/E of 9.6x. ERO earns a higher WallStSmart Score of 78/100 (B+).

ERO

Strong Buy

78

out of 100

Grade: B+

Growth: 10.0Profit: 9.5Value: 5.7Quality: 6.5
Piotroski: 6/9Altman Z: 2.16

TECK

Strong Buy

75

out of 100

Grade: B

Growth: 7.3Profit: 7.5Value: 5.0Quality: 8.0
Piotroski: 6/9Altman Z: 1.94
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

EROSignificantly Overvalued (-17.9%)

Margin of Safety

-17.9%

Fair Value

$26.73

Current Price

$34.31

$7.58 premium

UndervaluedFair: $26.73Overvalued

Intrinsic value data unavailable for TECK.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ERO6 strengths · Avg: 9.7/10
P/E RatioValuation
9.6x10/10

Attractively priced relative to earnings

Return on EquityProfitability
32.5%10/10

Every $100 of equity generates 33 in profit

Profit MarginProfitability
31.6%10/10

Keeps 32 of every $100 in revenue as profit

Operating MarginProfitability
34.7%10/10

Strong operational efficiency at 34.7%

Revenue GrowthGrowth
110.4%10/10

Revenue surging 110.4% year-over-year

EPS GrowthGrowth
35.1%8/10

Earnings expanding 35.1% YoY

TECK5 strengths · Avg: 9.2/10
Operating MarginProfitability
44.1%10/10

Strong operational efficiency at 44.1%

Revenue GrowthGrowth
78.2%10/10

Revenue surging 78.2% year-over-year

EPS GrowthGrowth
324.4%10/10

Earnings expanding 324.4% YoY

P/E RatioValuation
16.6x8/10

Attractively priced relative to earnings

Price/BookValuation
1.7x8/10

Reasonable price relative to book value

Areas to Watch

ERO0 concerns · Avg: 0/10

No major concerns identified

TECK2 concerns · Avg: 3.0/10
Altman Z-ScoreHealth
1.944/10

Grey zone — moderate risk

PEG RatioValuation
5.142/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : ERO

The strongest argument for ERO centers on P/E Ratio, Return on Equity, Profit Margin. Profitability is solid with margins at 31.6% and operating margin at 34.7%. Revenue growth of 110.4% demonstrates continued momentum.

Bull Case : TECK

The strongest argument for TECK centers on Operating Margin, Revenue Growth, EPS Growth. Profitability is solid with margins at 17.8% and operating margin at 44.1%. Revenue growth of 78.2% demonstrates continued momentum.

Bear Case : ERO

No major red flags identified for ERO, but monitor valuation.

Bear Case : TECK

The primary concerns for TECK are Altman Z-Score, PEG Ratio.

Key Dynamics to Monitor

TECK carries more volatility with a beta of 1.59 — expect wider price swings.

ERO is growing revenue faster at 110.4% — sustainability is the question.

TECK generates stronger free cash flow (726M), providing more financial flexibility.

Monitor COPPER industry trends, competitive dynamics, and regulatory changes.

Bottom Line

ERO scores higher overall (78/100 vs 75/100), backed by strong 31.6% margins and 110.4% revenue growth. Both earn "Strong 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.

Ero Copper Corp

BASIC MATERIALS · COPPER · USA

Ero Copper Corp. The company is headquartered in Vancouver, Canada.

Teck Resources Ltd Class B

BASIC MATERIALS · COPPER · USA

Teck Resources Limited is dedicated to exploring, acquiring, developing and producing natural resources in Asia, Europe and North America. The company is headquartered in Vancouver, Canada.

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