WallStSmart

Rio Tinto ADR (RIO)vsSunCoke Energy Inc (SXC)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 3037% more annual revenue ($57.64B vs $1.84B). RIO leads profitability with a 17.3% profit margin vs -2.4%. SXC appears more attractively valued with a PEG of 1.98. RIO earns a higher WallStSmart Score of 54/100 (C-).

RIO

Buy

54

out of 100

Grade: C-

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

SXC

Hold

42

out of 100

Grade: D

Growth: 2.0Profit: 2.5Value: 6.3Quality: 4.5
Piotroski: 1/9Altman Z: 1.47
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

RIOUndervalued (+14.1%)

Margin of Safety

+14.1%

Fair Value

$114.19

Current Price

$100.48

$13.71 discount

UndervaluedFair: $114.19Overvalued
SXCUndervalued (+85.0%)

Margin of Safety

+85.0%

Fair Value

$55.87

Current Price

$6.82

$49.05 discount

UndervaluedFair: $55.87Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

RIO5 strengths · Avg: 8.2/10
Market CapQuality
$163.40B9/10

Large-cap with strong market position

P/E RatioValuation
16.5x8/10

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

SXC1 strengths · Avg: 10.0/10
Price/BookValuation
1.0x10/10

Reasonable price relative to book value

Areas to Watch

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%

SXC4 concerns · Avg: 3.3/10
PEG RatioValuation
1.984/10

Expensive relative to growth rate

Market CapQuality
$571.85M3/10

Smaller company, higher risk/reward

Debt/EquityHealth
1.153/10

Elevated debt levels

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

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.

Bull Case : SXC

The strongest argument for SXC centers on Price/Book.

Bear Case : RIO

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

Bear Case : SXC

The primary concerns for SXC are PEG Ratio, Market Cap, Debt/Equity.

Key Dynamics to Monitor

RIO profiles as a mature stock while SXC is a turnaround play — different risk/reward profiles.

SXC carries more volatility with a beta of 0.86 — 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

RIO scores higher overall (54/100 vs 42/100), backed by strong 17.3% margins and 14.6% revenue growth. SXC offers better value entry with a 85.0% margin of safety. Both earn "Buy" and "Hold" 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.

SunCoke Energy Inc

BASIC MATERIALS · COKING COAL · USA

SunCoke Energy, Inc. is an independent coke producer in America and Brazil. The company is headquartered in Lisle, Illinois.

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