WallStSmart

IAMGold Corporation (IAG)vsRio Tinto ADR (RIO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 1920% more annual revenue ($57.64B vs $2.85B). IAG leads profitability with a 23.3% profit margin vs 17.3%. RIO appears more attractively valued with a PEG of 5.69. IAG earns a higher WallStSmart Score of 77/100 (B+).

IAG

Strong Buy

77

out of 100

Grade: B+

Growth: 10.0Profit: 8.5Value: 6.0Quality: 7.5
Piotroski: 4/9Altman Z: 2.52

RIO

Buy

54

out of 100

Grade: C-

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

IAGUndervalued (+19.4%)

Margin of Safety

+19.4%

Fair Value

$27.92

Current Price

$16.87

$11.05 discount

UndervaluedFair: $27.92Overvalued
RIOUndervalued (+14.1%)

Margin of Safety

+14.1%

Fair Value

$114.19

Current Price

$100.48

$13.71 discount

UndervaluedFair: $114.19Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

IAG6 strengths · Avg: 9.3/10
Operating MarginProfitability
51.9%10/10

Strong operational efficiency at 51.9%

Revenue GrowthGrowth
131.6%10/10

Revenue surging 131.6% year-over-year

EPS GrowthGrowth
362.0%10/10

Earnings expanding 362.0% YoY

Profit MarginProfitability
23.3%9/10

Keeps 23 of every $100 in revenue as profit

Debt/EquityHealth
0.209/10

Conservative balance sheet, low leverage

P/E RatioValuation
15.0x8/10

Attractively priced relative to earnings

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

Areas to Watch

IAG1 concerns · Avg: 2.0/10
PEG RatioValuation
13.522/10

Expensive relative to growth rate

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 : IAG

The strongest argument for IAG centers on Operating Margin, Revenue Growth, EPS Growth. Profitability is solid with margins at 23.3% and operating margin at 51.9%. Revenue growth of 131.6% 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 : IAG

The primary concerns for IAG are PEG Ratio.

Bear Case : RIO

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

Key Dynamics to Monitor

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

IAG carries more volatility with a beta of 2.28 — expect wider price swings.

IAG is growing revenue faster at 131.6% — sustainability is the question.

RIO generates stronger free cash flow (2.5B), providing more financial flexibility.

Bottom Line

IAG scores higher overall (77/100 vs 54/100), backed by strong 23.3% margins and 131.6% 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.

IAMGold Corporation

BASIC MATERIALS · GOLD · USA

IAMGOLD Corporation explores, develops and operates gold mining properties in North America, South America and West Africa. The company is headquartered in Toronto, Canada.

Visit Website →

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.

Want to dig deeper into these stocks?