Rio Tinto ADR (RIO)vsUnited States Antimony Corporation (UAMY)
RIO
Rio Tinto ADR
$87.54
+0.89%
BASIC MATERIALS · Cap: $139.55B
UAMY
United States Antimony Corporation
$9.87
+6.36%
BASIC MATERIALS · Cap: $1.33B
Smart Verdict
WallStSmart Research — data-driven comparison
Rio Tinto ADR generates 146720% more annual revenue ($57.64B vs $39.26M). RIO leads profitability with a 17.3% profit margin vs -11.1%. RIO earns a higher WallStSmart Score of 54/100 (C-).
RIO
Buy54
out of 100
Grade: C-
UAMY
Avoid23
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-136.9%
Fair Value
$41.41
Current Price
$87.54
$46.13 premium
Intrinsic value data unavailable for UAMY.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Attractively priced relative to earnings
Reasonable price relative to book value
Strong operational efficiency at 25.3%
Generating 2.5B in free cash flow
Revenue surging 131.4% year-over-year
Conservative balance sheet, low leverage
Areas to Watch
Expensive relative to growth rate
Earnings declined 5.6%
Trading at 9.8x book value
Smaller company, higher risk/reward
Weak financial health signals
ROE of -5.1% — below average capital efficiency
Comparative Analysis Report
WallStSmart ResearchBull 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 : UAMY
The strongest argument for UAMY centers on Revenue Growth, Debt/Equity. Revenue growth of 131.4% demonstrates continued momentum.
Bear Case : RIO
The primary concerns for RIO are PEG Ratio, EPS Growth.
Bear Case : UAMY
The primary concerns for UAMY are Price/Book, Market Cap, Piotroski F-Score.
Key Dynamics to Monitor
RIO profiles as a mature stock while UAMY is a hypergrowth play — different risk/reward profiles.
RIO carries more volatility with a beta of 0.65 — expect wider price swings.
UAMY is growing revenue faster at 131.4% — 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 23/100), 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.
United States Antimony Corporation
BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA
United States Antimony Corporation produces and sells antimony, silver, gold, and zeolite products in the United States and Canada. The company is headquartered in Thompson Falls, Montana.
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