WallStSmart

Alphabet Inc Class A (GOOGL)vsRio Tinto ADR (RIO)

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Smart Verdict

WallStSmart Research — data-driven comparison

Alphabet Inc Class A generates 599% more annual revenue ($402.84B vs $57.64B). GOOGL leads profitability with a 32.8% profit margin vs 17.3%. GOOGL appears more attractively valued with a PEG of 2.26. GOOGL earns a higher WallStSmart Score of 70/100 (B).

GOOGL

Strong Buy

70

out of 100

Grade: B

Growth: 8.7Profit: 10.0Value: 10.0Quality: 8.5
Piotroski: 4/9Altman Z: 3.91

RIO

Buy

54

out of 100

Grade: C-

Growth: 6.0Profit: 8.0Value: 4.7Quality: 5.0
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Intrinsic Value Comparison

Multi-model valuation · Graham Formula

GOOGLUndervalued (+42.6%)

Margin of Safety

+42.6%

Fair Value

$505.91

Current Price

$290.93

$214.98 discount

UndervaluedFair: $505.91Overvalued
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

GOOGL6 strengths · Avg: 10.0/10
Market CapQuality
$3.65T10/10

Mega-cap, among the largest globally

Return on EquityProfitability
35.7%10/10

Every $100 of equity generates 36 in profit

Profit MarginProfitability
32.8%10/10

Keeps 33 of every $100 in revenue as profit

Operating MarginProfitability
31.6%10/10

Strong operational efficiency at 31.6%

Free Cash FlowQuality
$24.55B10/10

Generating 24.6B in free cash flow

Altman Z-ScoreHealth
3.9110/10

Safe zone — low bankruptcy risk

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

GOOGL3 concerns · Avg: 4.0/10
PEG RatioValuation
2.264/10

Expensive relative to growth rate

P/E RatioValuation
27.9x4/10

Moderate valuation

Price/BookValuation
8.5x4/10

Trading at 8.5x book value

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 : GOOGL

The strongest argument for GOOGL centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 32.8% and operating margin at 31.6%. Revenue growth of 18.0% 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 : GOOGL

The primary concerns for GOOGL are PEG Ratio, P/E Ratio, Price/Book.

Bear Case : RIO

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

Key Dynamics to Monitor

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

GOOGL carries more volatility with a beta of 1.11 — expect wider price swings.

GOOGL is growing revenue faster at 18.0% — sustainability is the question.

GOOGL generates stronger free cash flow (24.6B), providing more financial flexibility.

Bottom Line

GOOGL scores higher overall (70/100 vs 54/100), backed by strong 32.8% margins and 18.0% revenue growth. Both earn "Strong 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.

Alphabet Inc Class A

COMMUNICATION SERVICES · INTERNET CONTENT & INFORMATION · USA

Alphabet Inc. is an American multinational conglomerate headquartered in Mountain View, California. It was created through a restructuring of Google on October 2, 2015, and became the parent company of Google and several former Google subsidiaries. The two co-founders of Google remained as controlling shareholders, board members, and employees at Alphabet. Alphabet is the world's fourth-largest technology company by revenue and one of the world's most valuable companies.

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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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