WallStSmart

Rio Tinto ADR (RIO)vsWestlake Chemical Partners LP (WLKP)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 4840% more annual revenue ($57.64B vs $1.17B). RIO leads profitability with a 17.3% profit margin vs 4.2%. WLKP appears more attractively valued with a PEG of 0.23. WLKP 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

WLKP

Buy

60

out of 100

Grade: C+

Growth: 3.3Profit: 8.5Value: 9.3Quality: 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
WLKPUndervalued (+48.0%)

Margin of Safety

+48.0%

Fair Value

$41.36

Current Price

$23.05

$18.31 discount

UndervaluedFair: $41.36Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

RIO5 strengths · Avg: 8.2/10
Market CapQuality
$163.40B9/10

Large-cap with strong market position

P/E RatioValuation
16.5x8/10

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

WLKP5 strengths · Avg: 8.8/10
PEG RatioValuation
0.2310/10

Growing faster than its price suggests

Return on EquityProfitability
36.6%10/10

Every $100 of equity generates 37 in profit

P/E RatioValuation
16.5x8/10

Attractively priced relative to earnings

Price/BookValuation
1.6x8/10

Reasonable price relative to book value

Operating MarginProfitability
27.8%8/10

Strong operational efficiency at 27.8%

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%

WLKP3 concerns · Avg: 2.7/10
Market CapQuality
$804.31M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
4.2%3/10

4.2% margin — thin

EPS GrowthGrowth
-4.7%2/10

Earnings declined 4.7%

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 : WLKP

The strongest argument for WLKP centers on PEG Ratio, Return on Equity, P/E Ratio. Revenue growth of 11.4% demonstrates continued momentum. PEG of 0.23 suggests the stock is reasonably priced for its growth.

Bear Case : RIO

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

Bear Case : WLKP

The primary concerns for WLKP are Market Cap, Profit Margin, EPS Growth. Thin 4.2% margins leave little buffer for downturns.

Key Dynamics to Monitor

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

RIO carries more volatility with a beta of 0.64 — 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

WLKP scores higher overall (60/100 vs 54/100) and 11.4% revenue growth. 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.

Westlake Chemical Partners LP

BASIC MATERIALS · CHEMICALS · USA

Westlake Chemical Partners LP acquires, develops and operates ethylene production facilities and related assets in the United States. The company is headquartered in Houston, Texas.

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