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 1269% more annual revenue ($10.76B vs $785.84M). ERO leads profitability with a 33.6% profit margin vs 13.0%. ERO trades at a lower P/E of 10.0x. TECK earns a higher WallStSmart Score of 73/100 (B).

ERO

Strong Buy

68

out of 100

Grade: B-

Growth: 7.3Profit: 9.5Value: 5.7Quality: 5.0

TECK

Strong Buy

73

out of 100

Grade: B

Growth: 6.0Profit: 6.0Value: 10.0Quality: 6.8
Piotroski: 7/9Altman Z: 1.93
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

EROSignificantly Overvalued (-83.1%)

Margin of Safety

-83.1%

Fair Value

$17.20

Current Price

$25.41

$8.21 premium

UndervaluedFair: $17.20Overvalued
TECKUndervalued (+37.4%)

Margin of Safety

+37.4%

Fair Value

$96.41

Current Price

$50.36

$46.05 discount

UndervaluedFair: $96.41Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

ERO6 strengths · Avg: 9.7/10
P/E RatioValuation
10.0x10/10

Attractively priced relative to earnings

Return on EquityProfitability
34.9%10/10

Every $100 of equity generates 35 in profit

Profit MarginProfitability
33.6%10/10

Keeps 34 of every $100 in revenue as profit

Operating MarginProfitability
43.6%10/10

Strong operational efficiency at 43.6%

Revenue GrowthGrowth
161.3%10/10

Revenue surging 161.3% year-over-year

Price/BookValuation
2.8x8/10

Reasonable price relative to book value

TECK4 strengths · Avg: 9.0/10
Price/BookValuation
1.3x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.6%10/10

Strong operational efficiency at 32.6%

PEG RatioValuation
0.968/10

Growing faster than its price suggests

EPS GrowthGrowth
42.5%8/10

Earnings expanding 42.5% YoY

Areas to Watch

ERO1 concerns · Avg: 2.0/10
EPS GrowthGrowth
-11.0%2/10

Earnings declined 11.0%

TECK2 concerns · Avg: 3.5/10
Altman Z-ScoreHealth
1.934/10

Grey zone — moderate risk

Return on EquityProfitability
4.0%3/10

ROE of 4.0% — below average capital efficiency

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 33.6% and operating margin at 43.6%. Revenue growth of 161.3% demonstrates continued momentum.

Bull Case : TECK

The strongest argument for TECK centers on Price/Book, Operating Margin, PEG Ratio. PEG of 0.96 suggests the stock is reasonably priced for its growth.

Bear Case : ERO

The primary concerns for ERO are EPS Growth.

Bear Case : TECK

The primary concerns for TECK are Altman Z-Score, Return on Equity.

Key Dynamics to Monitor

ERO profiles as a growth stock while TECK is a value play — different risk/reward profiles.

TECK carries more volatility with a beta of 1.53 — expect wider price swings.

ERO is growing revenue faster at 161.3% — sustainability is the question.

TECK generates stronger free cash flow (294M), providing more financial flexibility.

Bottom Line

TECK scores higher overall (73/100 vs 68/100). 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 · OTHER INDUSTRIAL METALS & MINING · 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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