WallStSmart

Omnicom Group Inc (OMC)vsRio Tinto ADR (RIO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 191% more annual revenue ($57.64B vs $19.82B). RIO leads profitability with a 17.3% profit margin vs 0.3%. RIO appears more attractively valued with a PEG of 5.69. RIO earns a higher WallStSmart Score of 54/100 (C-).

OMC

Buy

51

out of 100

Grade: C-

Growth: 6.0Profit: 5.0Value: 5.0Quality: 3.5
Piotroski: 1/9Altman Z: 0.76

RIO

Buy

54

out of 100

Grade: C-

Growth: 4.0Profit: 8.0Value: 6.7Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

OMCUndervalued (+23.7%)

Margin of Safety

+23.7%

Fair Value

$90.88

Current Price

$77.06

$13.82 discount

UndervaluedFair: $90.88Overvalued
RIOUndervalued (+33.7%)

Margin of Safety

+33.7%

Fair Value

$147.89

Current Price

$105.38

$42.51 discount

UndervaluedFair: $147.89Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

OMC2 strengths · Avg: 9.0/10
Revenue GrowthGrowth
69.2%10/10

Revenue surging 69.2% year-over-year

Price/BookValuation
2.3x8/10

Reasonable price relative to book value

RIO5 strengths · Avg: 8.2/10
Market CapQuality
$171.59B9/10

Large-cap with strong market position

P/E RatioValuation
17.3x8/10

Attractively priced relative to earnings

Price/BookValuation
2.8x8/10

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

OMC4 concerns · Avg: 2.8/10
Return on EquityProfitability
2.0%3/10

ROE of 2.0% — below average capital efficiency

Profit MarginProfitability
0.3%3/10

0.3% margin — thin

Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

PEG RatioValuation
15.972/10

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 : OMC

The strongest argument for OMC centers on Revenue Growth, Price/Book. Revenue growth of 69.2% demonstrates continued momentum.

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 : OMC

The primary concerns for OMC are Return on Equity, Profit Margin, Piotroski F-Score. Thin 0.3% margins leave little buffer for downturns.

Bear Case : RIO

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

Key Dynamics to Monitor

OMC profiles as a hypergrowth stock while RIO is a mature play — different risk/reward profiles.

OMC carries more volatility with a beta of 0.68 — expect wider price swings.

OMC is growing revenue faster at 69.2% — 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. OMC offers better value entry with a 23.7% margin of safety. 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.

Omnicom Group Inc

COMMUNICATION SERVICES · ADVERTISING AGENCIES · USA

Omnicom Group Inc. is an American global media, marketing and corporate communications holding company, headquartered in New York City.

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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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