WallStSmart

Crown Castle (CCI)vsRio Tinto ADR (RIO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 1268% more annual revenue ($57.64B vs $4.21B). CCI leads profitability with a 25.1% profit margin vs 17.3%. CCI appears more attractively valued with a PEG of 1.42. RIO earns a higher WallStSmart Score of 54/100 (C-).

CCI

Buy

51

out of 100

Grade: C-

Growth: 3.3Profit: 7.0Value: 4.7Quality: 4.5
Piotroski: 3/9Altman Z: -0.67

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

CCIOvervalued (-13.3%)

Margin of Safety

-13.3%

Fair Value

$75.96

Current Price

$85.87

$9.91 premium

UndervaluedFair: $75.96Overvalued
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

CCI3 strengths · Avg: 9.7/10
Operating MarginProfitability
47.7%10/10

Strong operational efficiency at 47.7%

Debt/EquityHealth
-18.0810/10

Conservative balance sheet, low leverage

Profit MarginProfitability
25.1%9/10

Keeps 25 of every $100 in revenue as profit

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

Areas to Watch

CCI4 concerns · Avg: 2.8/10
P/E RatioValuation
36.2x4/10

Premium valuation, high expectations priced in

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Return on EquityProfitability
-206.7%2/10

ROE of -206.7% — below average capital efficiency

Revenue GrowthGrowth
-4.8%2/10

Revenue declined 4.8%

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 : CCI

The strongest argument for CCI centers on Operating Margin, Debt/Equity, Profit Margin. Profitability is solid with margins at 25.1% and operating margin at 47.7%. PEG of 1.42 suggests the stock is reasonably priced for its growth.

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 : CCI

The primary concerns for CCI are P/E Ratio, Piotroski F-Score, Return on Equity.

Bear Case : RIO

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

Key Dynamics to Monitor

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

CCI carries more volatility with a beta of 0.96 — 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 51/100), backed by strong 17.3% margins and 14.6% 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.

Crown Castle

REAL ESTATE · REIT - SPECIALTY · USA

Crown Castle is a real estate investment trust and provider of shared communications infrastructure in the United States. Its network includes over 40,000 cell towers and nearly 80,000 route miles of fiber supporting small cells and fiber solutions. Headquartered in Houston, Texas, the company has 100 offices nationwide.

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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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