WallStSmart

Galiano Gold Inc (GAU)vsRio Tinto ADR (RIO)

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Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 14217% more annual revenue ($61.79B vs $431.60M). RIO leads profitability with a 19.6% profit margin vs 7.0%. GAU appears more attractively valued with a PEG of 0.45. GAU earns a higher WallStSmart Score of 80/100 (A-).

GAU

Exceptional Buy

80

out of 100

Grade: A-

Growth: 10.0Profit: 7.5Value: 7.7Quality: 5.0
Piotroski: 3/9Altman Z: -0.01

RIO

Buy

64

out of 100

Grade: C+

Growth: 7.3Profit: 9.0Value: 6.0Quality: 5.5
Piotroski: 1/9Altman Z: 2.03
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for GAU.

RIOUndervalued (+29.3%)

Margin of Safety

+29.3%

Fair Value

$138.76

Current Price

$95.68

$43.08 discount

UndervaluedFair: $138.76Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GAU6 strengths · Avg: 9.7/10
PEG RatioValuation
0.4510/10

Growing faster than its price suggests

Operating MarginProfitability
45.3%10/10

Strong operational efficiency at 45.3%

Revenue GrowthGrowth
248.7%10/10

Revenue surging 248.7% year-over-year

EPS GrowthGrowth
40381.0%10/10

Earnings expanding 40381.0% YoY

Return on EquityProfitability
22.8%9/10

Every $100 of equity generates 23 in profit

Debt/EquityHealth
0.249/10

Conservative balance sheet, low leverage

RIO6 strengths · Avg: 8.5/10
Return on EquityProfitability
34.1%10/10

Every $100 of equity generates 34 in profit

Market CapQuality
$159.76B9/10

Large-cap with strong market position

P/E RatioValuation
13.7x8/10

Attractively priced relative to earnings

Price/BookValuation
2.4x8/10

Reasonable price relative to book value

Operating MarginProfitability
28.1%8/10

Strong operational efficiency at 28.1%

Revenue GrowthGrowth
15.5%8/10

15.5% revenue growth

Areas to Watch

GAU4 concerns · Avg: 2.8/10
Market CapQuality
$538.10M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
7.0%3/10

7.0% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Free Cash FlowQuality
$-4.40M2/10

Negative free cash flow — burning cash

RIO2 concerns · Avg: 2.5/10
Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

PEG RatioValuation
5.692/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : GAU

The strongest argument for GAU centers on PEG Ratio, Operating Margin, Revenue Growth. Revenue growth of 248.7% demonstrates continued momentum. PEG of 0.45 suggests the stock is reasonably priced for its growth.

Bull Case : RIO

The strongest argument for RIO centers on Return on Equity, Market Cap, P/E Ratio. Profitability is solid with margins at 19.6% and operating margin at 28.1%. Revenue growth of 15.5% demonstrates continued momentum.

Bear Case : GAU

The primary concerns for GAU are Market Cap, Profit Margin, Piotroski F-Score.

Bear Case : RIO

The primary concerns for RIO are Piotroski F-Score, PEG Ratio.

Key Dynamics to Monitor

GAU profiles as a hypergrowth stock while RIO is a growth play — different risk/reward profiles.

GAU carries more volatility with a beta of 1.61 — expect wider price swings.

GAU is growing revenue faster at 248.7% — sustainability is the question.

RIO generates stronger free cash flow (3.2B), providing more financial flexibility.

Bottom Line

GAU scores higher overall (80/100 vs 64/100) and 248.7% revenue growth. RIO offers better value entry with a 29.3% margin of safety. Both earn "Exceptional 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.

Galiano Gold Inc

BASIC MATERIALS · GOLD · USA

Galiano Gold Inc. is engaged in the exploration, development and production of gold properties. The company is headquartered in Vancouver, Canada.

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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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