WallStSmart

Eagle Materials Inc (EXP)vsRio Tinto ADR (RIO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 2406% more annual revenue ($57.64B vs $2.30B). EXP leads profitability with a 18.7% profit margin vs 17.3%. EXP appears more attractively valued with a PEG of 2.09. EXP earns a higher WallStSmart Score of 55/100 (C).

EXP

Buy

55

out of 100

Grade: C

Growth: 3.3Profit: 8.5Value: 4.7Quality: 6.8
Piotroski: 3/9Altman Z: 2.60

RIO

Buy

54

out of 100

Grade: C-

Growth: 4.0Profit: 8.0Value: 5.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

EXPSignificantly Overvalued (-34.9%)

Margin of Safety

-34.9%

Fair Value

$170.25

Current Price

$204.56

$34.31 premium

UndervaluedFair: $170.25Overvalued
RIOUndervalued (+14.1%)

Margin of Safety

+14.1%

Fair Value

$114.19

Current Price

$100.48

$13.71 discount

UndervaluedFair: $114.19Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

EXP3 strengths · Avg: 8.3/10
Return on EquityProfitability
28.8%9/10

Every $100 of equity generates 29 in profit

P/E RatioValuation
15.4x8/10

Attractively priced relative to earnings

Operating MarginProfitability
24.6%8/10

Strong operational efficiency at 24.6%

RIO5 strengths · Avg: 8.2/10
Market CapQuality
$161.98B9/10

Large-cap with strong market position

P/E RatioValuation
16.4x8/10

Attractively priced relative to earnings

Price/BookValuation
2.6x8/10

Reasonable price relative to book value

Operating MarginProfitability
25.3%8/10

Strong operational efficiency at 25.3%

Free Cash FlowQuality
$2.53B8/10

Generating 2.5B in free cash flow

Areas to Watch

EXP4 concerns · Avg: 2.8/10
PEG RatioValuation
2.094/10

Expensive relative to growth rate

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Revenue GrowthGrowth
-0.4%2/10

Revenue declined 0.4%

EPS GrowthGrowth
-9.6%2/10

Earnings declined 9.6%

RIO2 concerns · Avg: 2.0/10
PEG RatioValuation
5.692/10

Expensive relative to growth rate

EPS GrowthGrowth
-5.6%2/10

Earnings declined 5.6%

Comparative Analysis Report

WallStSmart Research

Bull Case : EXP

The strongest argument for EXP centers on Return on Equity, P/E Ratio, Operating Margin. Profitability is solid with margins at 18.7% and operating margin at 24.6%.

Bull Case : RIO

The strongest argument for RIO centers on Market Cap, P/E Ratio, Price/Book. Profitability is solid with margins at 17.3% and operating margin at 25.3%. Revenue growth of 14.6% demonstrates continued momentum.

Bear Case : EXP

The primary concerns for EXP are PEG Ratio, Piotroski F-Score, Revenue Growth.

Bear Case : RIO

The primary concerns for RIO are PEG Ratio, EPS Growth.

Key Dynamics to Monitor

EXP profiles as a declining stock while RIO is a mature play — different risk/reward profiles.

EXP carries more volatility with a beta of 1.39 — expect wider price swings.

RIO is growing revenue faster at 14.6% — sustainability is the question.

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

Bottom Line

EXP scores higher overall (55/100 vs 54/100), backed by strong 18.7% margins. 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.

Eagle Materials Inc

BASIC MATERIALS · BUILDING MATERIALS · USA

Eagle Materials Inc., produces and supplies heavy construction materials, lightweight construction materials and materials used for the extraction of oil and natural gas in the United States. The company is headquartered in Dallas, Texas.

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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