WallStSmart

Materion Corporation (MTRN)vsNexa Resources SA (NEXA)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Nexa Resources SA generates 65% more annual revenue ($3.46B vs $2.10B). NEXA leads profitability with a 8.0% profit margin vs 4.3%. NEXA trades at a lower P/E of 6.2x. NEXA earns a higher WallStSmart Score of 69/100 (B-).

MTRN

Buy

58

out of 100

Grade: C

Growth: 8.0Profit: 5.5Value: 4.3Quality: 6.5
Piotroski: 3/9Altman Z: 2.91

NEXA

Strong Buy

69

out of 100

Grade: B-

Growth: 6.7Profit: 7.5Value: 5.7Quality: 3.5
Piotroski: 4/9Altman Z: 0.80
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for MTRN.

NEXASignificantly Overvalued (-43.8%)

Margin of Safety

-43.8%

Fair Value

$8.61

Current Price

$13.31

$4.70 premium

UndervaluedFair: $8.61Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MTRN2 strengths · Avg: 10.0/10
Revenue GrowthGrowth
42.2%10/10

Revenue surging 42.2% year-over-year

EPS GrowthGrowth
52.1%10/10

Earnings expanding 52.1% YoY

NEXA4 strengths · Avg: 9.5/10
P/E RatioValuation
6.2x10/10

Attractively priced relative to earnings

Price/BookValuation
1.5x10/10

Reasonable price relative to book value

EPS GrowthGrowth
6235.0%10/10

Earnings expanding 6235.0% YoY

Revenue GrowthGrowth
28.2%8/10

Revenue surging 28.2% year-over-year

Areas to Watch

MTRN3 concerns · Avg: 2.7/10
Profit MarginProfitability
4.3%3/10

4.3% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
55.5x2/10

Premium valuation, high expectations priced in

NEXA3 concerns · Avg: 2.7/10
Market CapQuality
$1.79B3/10

Smaller company, higher risk/reward

Debt/EquityHealth
1.543/10

Elevated debt levels

Altman Z-ScoreHealth
0.802/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : MTRN

The strongest argument for MTRN centers on Revenue Growth, EPS Growth. Revenue growth of 42.2% demonstrates continued momentum. PEG of 1.28 suggests the stock is reasonably priced for its growth.

Bull Case : NEXA

The strongest argument for NEXA centers on P/E Ratio, Price/Book, EPS Growth. Revenue growth of 28.2% demonstrates continued momentum.

Bear Case : MTRN

The primary concerns for MTRN are Profit Margin, Piotroski F-Score, P/E Ratio. A P/E of 55.5x leaves little room for execution misses. Thin 4.3% margins leave little buffer for downturns.

Bear Case : NEXA

The primary concerns for NEXA are Market Cap, Debt/Equity, Altman Z-Score. Debt-to-equity of 1.54 is elevated, increasing financial risk.

Key Dynamics to Monitor

MTRN profiles as a hypergrowth stock while NEXA is a growth play — different risk/reward profiles.

MTRN carries more volatility with a beta of 1.07 — expect wider price swings.

MTRN is growing revenue faster at 42.2% — sustainability is the question.

MTRN generates stronger free cash flow (60M), providing more financial flexibility.

Bottom Line

NEXA scores higher overall (69/100 vs 58/100) and 28.2% revenue growth. 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.

Materion Corporation

BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA

Materion Corporation (MTRN) is a premier provider of advanced materials, specializing in high-performance metals and alloys essential for key sectors including aerospace, defense, telecommunications, and electronics. The company is recognized for its innovative applications of beryllium and copper, along with a diverse portfolio of specialty coatings that adhere to the highest industry standards. Driven by a robust commitment to research and development and bolstered by strategic partnerships, Materion is well-positioned to enhance its competitive edge and achieve sustainable growth through customized, innovative solutions tailored to meet the evolving needs of its varied clientele.

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.

Want to dig deeper into these stocks?