WallStSmart

McDonald’s Corporation (MCD)vsRio Tinto ADR (RIO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 114% more annual revenue ($57.64B vs $26.88B). MCD leads profitability with a 31.9% profit margin vs 17.3%. MCD appears more attractively valued with a PEG of 2.74. RIO earns a higher WallStSmart Score of 54/100 (C-).

MCD

Buy

53

out of 100

Grade: C-

Growth: 6.0Profit: 8.0Value: 4.7Quality: 5.3
Piotroski: 3/9

RIO

Buy

54

out of 100

Grade: C-

Growth: 6.0Profit: 8.0Value: 4.7Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MCDSignificantly Overvalued (-31.1%)

Margin of Safety

-31.1%

Fair Value

$237.84

Current Price

$311.70

$73.86 premium

UndervaluedFair: $237.84Overvalued
RIOSignificantly Overvalued (-136.9%)

Margin of Safety

-136.9%

Fair Value

$41.41

Current Price

$87.54

$46.13 premium

UndervaluedFair: $41.41Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MCD5 strengths · Avg: 9.6/10
Market CapQuality
$219.68B10/10

Mega-cap, among the largest globally

Profit MarginProfitability
31.9%10/10

Keeps 32 of every $100 in revenue as profit

Operating MarginProfitability
45.1%10/10

Strong operational efficiency at 45.1%

Debt/EquityHealth
-38.1210/10

Conservative balance sheet, low leverage

Free Cash FlowQuality
$1.64B8/10

Generating 1.6B in free cash flow

RIO5 strengths · Avg: 8.2/10
Market CapQuality
$139.55B9/10

Large-cap with strong market position

P/E RatioValuation
14.1x8/10

Attractively priced relative to earnings

Price/BookValuation
2.3x8/10

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

MCD4 concerns · Avg: 3.0/10
P/E RatioValuation
25.8x4/10

Moderate valuation

Return on EquityProfitability
0.0%3/10

ROE of 0.0% — below average capital efficiency

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
2.742/10

Expensive relative to growth rate

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 : MCD

The strongest argument for MCD centers on Market Cap, Profit Margin, Operating Margin. Profitability is solid with margins at 31.9% and operating margin at 45.1%.

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 : MCD

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

Bear Case : RIO

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

Key Dynamics to Monitor

RIO carries more volatility with a beta of 0.65 — 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.

Monitor RESTAURANTS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

RIO scores higher overall (54/100 vs 53/100), 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.

McDonald’s Corporation

CONSUMER CYCLICAL · RESTAURANTS · USA

McDonald's Corporation is an American fast food company, founded in 1940 as a restaurant operated by Richard and Maurice McDonald, in San Bernardino, California, United States. They rechristened their business as a hamburger stand, and later turned the company into a franchise, with the Golden Arches logo being introduced in 1953 at a location in Phoenix, Arizona.

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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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