WallStSmart

Harmony Gold Mining Company Limited (HMY)vsMaterion Corporation (MTRN)

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Smart Verdict

WallStSmart Research — data-driven comparison

Harmony Gold Mining Company Limited generates 4629% more annual revenue ($99.24B vs $2.10B). HMY leads profitability with a 29.6% profit margin vs 4.3%. HMY appears more attractively valued with a PEG of 0.03. HMY earns a higher WallStSmart Score of 90/100 (A).

HMY

Exceptional Buy

90

out of 100

Grade: A

Growth: 10.0Profit: 10.0Value: 10.0Quality: 6.5
Piotroski: 3/9Altman Z: 3.35

MTRN

Buy

58

out of 100

Grade: C

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

HMYUndervalued (+68.7%)

Margin of Safety

+68.7%

Fair Value

$66.44

Current Price

$20.64

$45.80 discount

UndervaluedFair: $66.44Overvalued

Intrinsic value data unavailable for MTRN.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

HMY6 strengths · Avg: 10.0/10
PEG RatioValuation
0.0310/10

Growing faster than its price suggests

P/E RatioValuation
7.0x10/10

Attractively priced relative to earnings

Return on EquityProfitability
57.8%10/10

Every $100 of equity generates 58 in profit

Operating MarginProfitability
47.2%10/10

Strong operational efficiency at 47.2%

Revenue GrowthGrowth
49.2%10/10

Revenue surging 49.2% year-over-year

EPS GrowthGrowth
198.8%10/10

Earnings expanding 198.8% YoY

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

Areas to Watch

HMY1 concerns · Avg: 3.0/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

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

Comparative Analysis Report

WallStSmart Research

Bull Case : HMY

The strongest argument for HMY centers on PEG Ratio, P/E Ratio, Return on Equity. Profitability is solid with margins at 29.6% and operating margin at 47.2%. Revenue growth of 49.2% demonstrates continued momentum.

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.

Bear Case : HMY

The primary concerns for HMY are Piotroski F-Score.

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.

Key Dynamics to Monitor

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

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

HMY is growing revenue faster at 49.2% — sustainability is the question.

HMY generates stronger free cash flow (10.3B), providing more financial flexibility.

Bottom Line

HMY scores higher overall (90/100 vs 58/100), backed by strong 29.6% margins and 49.2% revenue growth. Both earn "Exceptional 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.

Harmony Gold Mining Company Limited

BASIC MATERIALS · GOLD · USA

Harmony Gold Mining Company Limited is engaged in the exploration, extraction and processing of gold in South Africa and Papua New Guinea. The company is headquartered in Randfontein, South Africa.

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.

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