WallStSmart

Eastman Chemical Company (EMN)vsRio Tinto ADR (RIO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 597% more annual revenue ($61.79B vs $8.87B). RIO leads profitability with a 19.6% profit margin vs 5.0%. EMN appears more attractively valued with a PEG of 0.55. EMN earns a higher WallStSmart Score of 68/100 (B-).

EMN

Strong Buy

68

out of 100

Grade: B-

Growth: 6.0Profit: 5.0Value: 5.3Quality: 5.5
Piotroski: 3/9Altman Z: 2.20

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

EMNSignificantly Overvalued (-19.3%)

Margin of Safety

-19.3%

Fair Value

$68.20

Current Price

$68.11

$0.09 premium

UndervaluedFair: $68.20Overvalued
RIOUndervalued (+29.2%)

Margin of Safety

+29.2%

Fair Value

$138.61

Current Price

$99.96

$38.65 discount

UndervaluedFair: $138.61Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

EMN3 strengths · Avg: 8.7/10
Price/BookValuation
1.3x10/10

Reasonable price relative to book value

PEG RatioValuation
0.558/10

Growing faster than its price suggests

EPS GrowthGrowth
32.5%8/10

Earnings expanding 32.5% YoY

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

Areas to Watch

EMN3 concerns · Avg: 3.0/10
Return on EquityProfitability
6.6%3/10

ROE of 6.6% — below average capital efficiency

Profit MarginProfitability
5.0%3/10

5.0% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

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 : EMN

The strongest argument for EMN centers on Price/Book, PEG Ratio, EPS Growth. PEG of 0.55 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 : EMN

The primary concerns for EMN are Return on Equity, Profit Margin, Piotroski F-Score. Thin 5.0% margins leave little buffer for downturns.

Bear Case : RIO

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

Key Dynamics to Monitor

EMN profiles as a value stock while RIO is a growth play — different risk/reward profiles.

EMN carries more volatility with a beta of 1.09 — expect wider price swings.

RIO is growing revenue faster at 15.5% — sustainability is the question.

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

Bottom Line

EMN scores higher overall (68/100 vs 64/100). RIO offers better value entry with a 29.2% margin of safety. 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.

Eastman Chemical Company

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

Eastman Chemical Company is an American company primarily involved in the chemical industry. Once a subsidiary of Kodak, today it is an independent global specialty materials company that produces a broad range of advanced materials, chemicals and fibers for everyday purposes. The company is headquartered in Kingsport, Tennessee.

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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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