WallStSmart

Rio Tinto ADR (RIO)vsStandard Lithium Ltd (SLI)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

RIO leads profitability with a 17.3% profit margin vs 0.0%. SLI trades at a lower P/E of 5.9x. RIO earns a higher WallStSmart Score of 54/100 (C-).

RIO

Buy

54

out of 100

Grade: C-

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

SLI

Avoid

31

out of 100

Grade: F

Growth: 4.3Profit: 5.0Value: 6.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

RIOSignificantly Overvalued (-136.9%)

Margin of Safety

-136.9%

Fair Value

$41.41

Current Price

$87.54

$46.13 premium

UndervaluedFair: $41.41Overvalued
SLIFair Value (-1.4%)

Margin of Safety

-1.4%

Fair Value

$4.15

Current Price

$3.69

$0.46 premium

UndervaluedFair: $4.15Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

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

SLI2 strengths · Avg: 10.0/10
P/E RatioValuation
5.9x10/10

Attractively priced relative to earnings

Return on EquityProfitability
62.0%10/10

Every $100 of equity generates 62 in profit

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%

SLI4 concerns · Avg: 3.5/10
Revenue GrowthGrowth
0.0%4/10

0.0% revenue growth

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$857.80M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
0.0%3/10

0.0% margin — thin

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 : SLI

The strongest argument for SLI centers on P/E Ratio, Return on Equity.

Bear Case : RIO

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

Bear Case : SLI

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

Key Dynamics to Monitor

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

SLI carries more volatility with a beta of 2.03 — 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

RIO scores higher overall (54/100 vs 31/100), backed by strong 17.3% margins and 14.6% revenue growth. Both earn "Buy" and "Avoid" 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.

Standard Lithium Ltd

BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA

Standard Lithium Ltd. is an innovative leader in lithium development, focused on the sustainable extraction and processing of lithium brine from the Smackover Formation in southern Arkansas. Employing proprietary technologies, the company significantly enhances the efficiency and environmental sustainability of lithium production, thereby positioning itself favorably within the rapidly expanding electric vehicle and battery markets. With its strategic partnerships and commitment to sustainability, Standard Lithium is well-equipped to meet the rising global demand for lithium, making it a compelling investment opportunity in the clean energy sector. As the transition to renewable energy accelerates, Standard Lithium is set to play a critical role in the evolving lithium supply chain.

Want to dig deeper into these stocks?