Rio Tinto ADR (RIO)vsVista Gold Corporation (VGZ)
RIO
Rio Tinto ADR
$81.89
-1.63%
BASIC MATERIALS · Cap: $139.45B
VGZ
Vista Gold Corporation
$2.49
-3.49%
BASIC MATERIALS · Cap: $394.12M
Smart Verdict
WallStSmart Research — data-driven comparison
RIO leads profitability with a 19.6% profit margin vs 0.0%. RIO earns a higher WallStSmart Score of 64/100 (C+).
RIO
Buy64
out of 100
Grade: C+
VGZ
Avoid20
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+29.0%
Fair Value
$138.11
Current Price
$81.89
$56.22 discount
Intrinsic value data unavailable for VGZ.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Every $100 of equity generates 34 in profit
Large-cap with strong market position
Reasonable price relative to book value
Strong operational efficiency at 28.1%
15.5% revenue growth
No standout strengths identified
Areas to Watch
Weak financial health signals
Expensive relative to growth rate
0.0% revenue growth
0.0% earnings growth
Smaller company, higher risk/reward
0.0% margin — thin
Comparative Analysis Report
WallStSmart ResearchBull Case : RIO
The strongest argument for RIO centers on P/E Ratio, Return on Equity, Market Cap. Profitability is solid with margins at 19.6% and operating margin at 28.1%. Revenue growth of 15.5% demonstrates continued momentum.
Bull Case : VGZ
VGZ has a balanced fundamental profile.
Bear Case : RIO
The primary concerns for RIO are Piotroski F-Score, PEG Ratio.
Bear Case : VGZ
The primary concerns for VGZ are Revenue Growth, EPS Growth, Market Cap.
Key Dynamics to Monitor
RIO profiles as a growth stock while VGZ is a value play — different risk/reward profiles.
VGZ carries more volatility with a beta of 1.30 — expect wider price swings.
RIO is growing revenue faster at 15.5% — sustainability is the question.
RIO generates stronger free cash flow (3.2B), providing more financial flexibility.
Bottom Line
RIO scores higher overall (64/100 vs 20/100), backed by strong 19.6% margins and 15.5% 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.
Vista Gold Corporation
BASIC MATERIALS · GOLD · USA
Vista Gold Corp. The company is headquartered in Littleton, Colorado.
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