WallStSmart

Nexa Resources SA (NEXA)vsTeck Resources Ltd Class B (TECK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Teck Resources Ltd Class B generates 258% more annual revenue ($10.76B vs $3.00B). TECK leads profitability with a 13.0% profit margin vs 4.4%. NEXA trades at a lower P/E of 9.6x. TECK earns a higher WallStSmart Score of 73/100 (B).

NEXA

Buy

58

out of 100

Grade: C

Growth: 4.7Profit: 6.5Value: 5.7Quality: 5.0
Piotroski: 5/9Altman Z: 0.76

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

NEXASignificantly Overvalued (-82.1%)

Margin of Safety

-82.1%

Fair Value

$6.80

Current Price

$9.62

$2.82 premium

UndervaluedFair: $6.80Overvalued
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

NEXA4 strengths · Avg: 9.0/10
P/E RatioValuation
9.6x10/10

Attractively priced relative to earnings

Price/BookValuation
1.3x10/10

Reasonable price relative to book value

Operating MarginProfitability
23.9%8/10

Strong operational efficiency at 23.9%

Revenue GrowthGrowth
21.9%8/10

Revenue surging 21.9% year-over-year

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

NEXA4 concerns · Avg: 3.3/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$1.27B3/10

Smaller company, higher risk/reward

Profit MarginProfitability
4.4%3/10

4.4% margin — thin

Debt/EquityHealth
1.963/10

Elevated debt levels

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 : NEXA

The strongest argument for NEXA centers on P/E Ratio, Price/Book, Operating Margin. Revenue growth of 21.9% 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 : NEXA

The primary concerns for NEXA are EPS Growth, Market Cap, Profit Margin. Debt-to-equity of 1.96 is elevated, increasing financial risk. Thin 4.4% margins leave little buffer for downturns.

Bear Case : TECK

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

Key Dynamics to Monitor

NEXA 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.

NEXA is growing revenue faster at 21.9% — sustainability is the question.

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

Bottom Line

TECK scores higher overall (73/100 vs 58/100). 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.

Nexa Resources SA

BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA

Nexa Resources SA is dedicated to the zinc mining and smelting business. The company is headquartered in Luxembourg City, Luxembourg.

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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