WallStSmart

Rio Tinto ADR (RIO)vsTronox Holdings PLC (TROX)

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Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 1921% more annual revenue ($61.79B vs $3.06B). RIO leads profitability with a 19.6% profit margin vs -19.2%. RIO earns a higher WallStSmart Score of 64/100 (C+).

RIO

Buy

64

out of 100

Grade: C+

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

TROX

Buy

52

out of 100

Grade: C-

Growth: 6.7Profit: 2.0Value: 6.7Quality: 3.5
Piotroski: 1/9Altman Z: 0.77
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

RIOUndervalued (+29.2%)

Margin of Safety

+29.2%

Fair Value

$138.61

Current Price

$99.96

$38.65 discount

UndervaluedFair: $138.61Overvalued
TROXUndervalued (+75.8%)

Margin of Safety

+75.8%

Fair Value

$34.73

Current Price

$4.42

$30.31 discount

UndervaluedFair: $34.73Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

RIO6 strengths · Avg: 8.5/10
Return on EquityProfitability
34.1%10/10

Every $100 of equity generates 34 in profit

Market CapQuality
$167.95B9/10

Large-cap with strong market position

P/E RatioValuation
14.0x8/10

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

TROX3 strengths · Avg: 8.7/10
Price/BookValuation
0.6x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
18.7%8/10

18.7% revenue growth

EPS GrowthGrowth
48.2%8/10

Earnings expanding 48.2% YoY

Areas to Watch

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

TROX4 concerns · Avg: 2.5/10
Market CapQuality
$768.16M3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

Return on EquityProfitability
-47.3%2/10

ROE of -47.3% — below average capital efficiency

Altman Z-ScoreHealth
0.772/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

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.

Bull Case : TROX

The strongest argument for TROX centers on Price/Book, Revenue Growth, EPS Growth. Revenue growth of 18.7% demonstrates continued momentum.

Bear Case : RIO

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

Bear Case : TROX

The primary concerns for TROX are Market Cap, Piotroski F-Score, Return on Equity. Debt-to-equity of 2.90 is elevated, increasing financial risk.

Key Dynamics to Monitor

TROX carries more volatility with a beta of 0.77 — expect wider price swings.

TROX is growing revenue faster at 18.7% — sustainability is the question.

RIO generates stronger free cash flow (3.2B), providing more financial flexibility.

Monitor OTHER INDUSTRIAL METALS & MINING industry trends, competitive dynamics, and regulatory changes.

Bottom Line

RIO scores higher overall (64/100 vs 52/100), backed by strong 19.6% margins and 15.5% revenue growth. TROX offers better value entry with a 75.8% margin of safety. 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.

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.

Tronox Holdings PLC

BASIC MATERIALS · CHEMICALS · USA

Tronox Holdings plc is a vertically integrated manufacturer of TiO2 pigment in North America, South and Central America, Europe, the Middle East, Africa and Asia Pacific. The company is headquartered in Stamford, Connecticut.

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