WallStSmart

Rio Tinto ADR (RIO)vsTecnoglass Inc (TGLS)

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Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 5760% more annual revenue ($57.64B vs $983.61M). RIO leads profitability with a 17.3% profit margin vs 16.2%. TGLS appears more attractively valued with a PEG of 0.71. TGLS earns a higher WallStSmart Score of 60/100 (C).

RIO

Buy

54

out of 100

Grade: C-

Growth: 4.0Profit: 8.0Value: 5.3Quality: 5.0

TGLS

Buy

60

out of 100

Grade: C

Growth: 4.7Profit: 8.0Value: 6.7Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

RIOUndervalued (+14.1%)

Margin of Safety

+14.1%

Fair Value

$114.19

Current Price

$100.48

$13.71 discount

UndervaluedFair: $114.19Overvalued
TGLSFair Value (-1.6%)

Margin of Safety

-1.6%

Fair Value

$51.68

Current Price

$42.47

$9.21 premium

UndervaluedFair: $51.68Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

RIO5 strengths · Avg: 8.2/10
Market CapQuality
$161.98B9/10

Large-cap with strong market position

P/E RatioValuation
16.4x8/10

Attractively priced relative to earnings

Price/BookValuation
2.6x8/10

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

TGLS4 strengths · Avg: 8.3/10
Return on EquityProfitability
23.7%9/10

Every $100 of equity generates 24 in profit

PEG RatioValuation
0.718/10

Growing faster than its price suggests

P/E RatioValuation
12.4x8/10

Attractively priced relative to earnings

Price/BookValuation
2.7x8/10

Reasonable price relative to book value

Areas to Watch

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%

TGLS3 concerns · Avg: 3.0/10
Revenue GrowthGrowth
2.4%4/10

2.4% revenue growth

Market CapQuality
$1.98B3/10

Smaller company, higher risk/reward

EPS GrowthGrowth
-43.1%2/10

Earnings declined 43.1%

Comparative Analysis Report

WallStSmart Research

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.

Bull Case : TGLS

The strongest argument for TGLS centers on Return on Equity, PEG Ratio, P/E Ratio. Profitability is solid with margins at 16.2% and operating margin at 17.7%. PEG of 0.71 suggests the stock is reasonably priced for its growth.

Bear Case : RIO

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

Bear Case : TGLS

The primary concerns for TGLS are Revenue Growth, Market Cap, EPS Growth.

Key Dynamics to Monitor

RIO profiles as a mature stock while TGLS is a value play — different risk/reward profiles.

TGLS carries more volatility with a beta of 1.55 — 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.

Bottom Line

TGLS scores higher overall (60/100 vs 54/100), backed by strong 16.2% margins. 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.

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.

Tecnoglass Inc

BASIC MATERIALS · BUILDING MATERIALS · USA

Tecnoglass Inc. (TGLS) is a leading manufacturer of architectural glass and window solutions, catering to both commercial and residential markets in the U.S. and Latin America. The company is recognized for its dedication to sustainability and energy efficiency, employing cutting-edge technologies and automation to produce superior quality products that align with the growing demand for environmentally friendly construction. Tecnoglass has a diverse product portfolio, including innovative glass and aluminum solutions, positioning it strategically to capitalize on urban development trends. With solid financial performance and a strong commitment to innovation, Tecnoglass presents an attractive investment opportunity for institutional investors in the construction and materials sector.

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