WallStSmart

HDFC Bank Limited ADR (HDB)vsRio Tinto ADR (RIO)

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Smart Verdict

WallStSmart Research — data-driven comparison

HDFC Bank Limited ADR generates 4837% more annual revenue ($2.85T vs $57.64B). HDB leads profitability with a 26.2% profit margin vs 17.3%. HDB appears more attractively valued with a PEG of 1.01. HDB earns a higher WallStSmart Score of 78/100 (B+).

HDB

Strong Buy

78

out of 100

Grade: B+

Growth: 8.0Profit: 7.5Value: 8.7Quality: 5.3
Piotroski: 3/9Altman Z: -0.14

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

HDBUndervalued (+11.2%)

Margin of Safety

+11.2%

Fair Value

$36.29

Current Price

$25.79

$10.50 discount

UndervaluedFair: $36.29Overvalued
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

HDB5 strengths · Avg: 8.8/10
Operating MarginProfitability
34.8%10/10

Strong operational efficiency at 34.8%

Market CapQuality
$130.27B9/10

Large-cap with strong market position

Profit MarginProfitability
26.2%9/10

Keeps 26 of every $100 in revenue as profit

P/E RatioValuation
17.6x8/10

Attractively priced relative to earnings

Revenue GrowthGrowth
26.4%8/10

Revenue surging 26.4% year-over-year

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

HDB3 concerns · Avg: 2.7/10
Debt/EquityHealth
1.093/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Altman Z-ScoreHealth
-0.142/10

Distress zone — elevated risk

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 : HDB

The strongest argument for HDB centers on Operating Margin, Market Cap, Profit Margin. Profitability is solid with margins at 26.2% and operating margin at 34.8%. Revenue growth of 26.4% 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 : HDB

The primary concerns for HDB are Debt/Equity, Piotroski F-Score, Altman Z-Score.

Bear Case : RIO

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

Key Dynamics to Monitor

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

RIO carries more volatility with a beta of 0.65 — expect wider price swings.

HDB is growing revenue faster at 26.4% — sustainability is the question.

Monitor BANKS - REGIONAL industry trends, competitive dynamics, and regulatory changes.

Bottom Line

HDB scores higher overall (78/100 vs 54/100), backed by strong 26.2% margins and 26.4% 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.

HDFC Bank Limited ADR

FINANCIAL SERVICES · BANKS - REGIONAL · USA

HDFC Bank Limited offers various banking and financial services to individuals and businesses in India, Bahrain, Hong Kong and Dubai. The company is headquartered in Mumbai, India.

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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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