WallStSmart

Meta Platforms Inc. (META)vsRio Tinto ADR (RIO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Meta Platforms Inc. generates 273% more annual revenue ($214.96B vs $57.64B). META leads profitability with a 32.8% profit margin vs 17.3%. META appears more attractively valued with a PEG of 0.93. META earns a higher WallStSmart Score of 83/100 (A-).

META

Exceptional Buy

83

out of 100

Grade: A-

Growth: 9.3Profit: 10.0Value: 8.0Quality: 7.0
Piotroski: 3/9Altman Z: 2.88

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

METAUndervalued (+33.9%)

Margin of Safety

+33.9%

Fair Value

$933.07

Current Price

$609.63

$323.44 discount

UndervaluedFair: $933.07Overvalued
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

META6 strengths · Avg: 10.0/10
Market CapQuality
$1.57T10/10

Mega-cap, among the largest globally

Return on EquityProfitability
32.9%10/10

Every $100 of equity generates 33 in profit

Profit MarginProfitability
32.8%10/10

Keeps 33 of every $100 in revenue as profit

Operating MarginProfitability
40.6%10/10

Strong operational efficiency at 40.6%

Revenue GrowthGrowth
33.1%10/10

Revenue surging 33.1% year-over-year

EPS GrowthGrowth
62.4%10/10

Earnings expanding 62.4% YoY

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

META1 concerns · Avg: 3.0/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

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 : META

The strongest argument for META centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 32.8% and operating margin at 40.6%. Revenue growth of 33.1% 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 : META

The primary concerns for META are Piotroski F-Score.

Bear Case : RIO

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

Key Dynamics to Monitor

META profiles as a growth stock while RIO is a mature play — different risk/reward profiles.

META carries more volatility with a beta of 1.24 — expect wider price swings.

META is growing revenue faster at 33.1% — sustainability is the question.

META generates stronger free cash flow (13.2B), providing more financial flexibility.

Bottom Line

META scores higher overall (83/100 vs 54/100), backed by strong 32.8% margins and 33.1% revenue growth. RIO offers better value entry with a 33.7% margin of safety. Both earn "Exceptional 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.

Meta Platforms Inc.

COMMUNICATION SERVICES · INTERNET CONTENT & INFORMATION · USA

Meta Platforms, Inc. develops products that enable people to connect and share with friends and family through mobile devices, PCs, virtual reality headsets, wearables and home devices around the world. The company is headquartered in Menlo Park, California.

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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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