WallStSmart

Materion Corporation (MTRN)vsRio Tinto ADR (RIO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 3125% more annual revenue ($61.79B vs $1.92B). RIO leads profitability with a 19.6% profit margin vs 4.0%. MTRN appears more attractively valued with a PEG of 1.28. RIO earns a higher WallStSmart Score of 64/100 (C+).

MTRN

Buy

52

out of 100

Grade: C-

Growth: 6.7Profit: 5.5Value: 4.3Quality: 7.0
Piotroski: 3/9Altman Z: 2.91

RIO

Buy

64

out of 100

Grade: C+

Growth: 7.3Profit: 9.0Value: 6.0Quality: 5.5
Piotroski: 1/9Altman Z: 2.03
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for MTRN.

RIOUndervalued (+29.4%)

Margin of Safety

+29.4%

Fair Value

$138.95

Current Price

$96.85

$42.10 discount

UndervaluedFair: $138.95Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MTRN1 strengths · Avg: 10.0/10
Revenue GrowthGrowth
30.8%10/10

Revenue surging 30.8% year-over-year

RIO6 strengths · Avg: 8.5/10
Return on EquityProfitability
34.5%10/10

Every $100 of equity generates 35 in profit

Market CapQuality
$158.04B9/10

Large-cap with strong market position

P/E RatioValuation
12.7x8/10

Attractively priced relative to earnings

Price/BookValuation
2.5x8/10

Reasonable price relative to book value

Operating MarginProfitability
28.1%8/10

Strong operational efficiency at 28.1%

Revenue GrowthGrowth
15.5%8/10

15.5% revenue growth

Areas to Watch

MTRN4 concerns · Avg: 2.5/10
Profit MarginProfitability
4.0%3/10

4.0% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
67.0x2/10

Premium valuation, high expectations priced in

Free Cash FlowQuality
$-19.60M2/10

Negative free cash flow — burning cash

RIO2 concerns · Avg: 2.5/10
Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

PEG RatioValuation
5.692/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : MTRN

The strongest argument for MTRN centers on Revenue Growth. Revenue growth of 30.8% demonstrates continued momentum. PEG of 1.28 suggests the stock is reasonably priced for its growth.

Bull Case : RIO

The strongest argument for RIO centers on Return on Equity, Market Cap, P/E Ratio. Profitability is solid with margins at 19.6% and operating margin at 28.1%. Revenue growth of 15.5% demonstrates continued momentum.

Bear Case : MTRN

The primary concerns for MTRN are Profit Margin, Piotroski F-Score, P/E Ratio. A P/E of 67.0x leaves little room for execution misses. Thin 4.0% margins leave little buffer for downturns.

Bear Case : RIO

The primary concerns for RIO are Piotroski F-Score, PEG Ratio.

Key Dynamics to Monitor

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

MTRN carries more volatility with a beta of 1.03 — expect wider price swings.

MTRN is growing revenue faster at 30.8% — sustainability is the question.

RIO generates stronger free cash flow (2.5B), providing more financial flexibility.

Bottom Line

RIO scores higher overall (64/100 vs 52/100), backed by strong 19.6% margins and 15.5% revenue growth. Both earn "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.

Rio Tinto ADR

BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA

Rio Tinto Group is dedicated to the exploration, extraction and processing of mineral resources worldwide. The company is headquartered in London, the United Kingdom.

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