Lithium Argentina AG (LAR)vsRio Tinto ADR (RIO)
LAR
Lithium Argentina AG
$7.22
+2.41%
BASIC MATERIALS · Cap: $1.02B
RIO
Rio Tinto ADR
$87.54
+0.89%
BASIC MATERIALS · Cap: $139.55B
Smart Verdict
WallStSmart Research — data-driven comparison
RIO leads profitability with a 17.3% profit margin vs 0.0%. LAR appears more attractively valued with a PEG of 0.42. RIO earns a higher WallStSmart Score of 54/100 (C-).
LAR
Hold36
out of 100
Grade: F
RIO
Buy54
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for LAR.
Margin of Safety
-136.9%
Fair Value
$41.41
Current Price
$87.54
$46.13 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Reasonable price relative to book value
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
Areas to Watch
0.0% revenue growth
0.0% earnings growth
Smaller company, higher risk/reward
0.0% margin — thin
Expensive relative to growth rate
Earnings declined 5.6%
Comparative Analysis Report
WallStSmart ResearchBull Case : LAR
The strongest argument for LAR centers on PEG Ratio, Price/Book. PEG of 0.42 suggests the stock is reasonably priced for its growth.
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 : LAR
The primary concerns for LAR are Revenue Growth, EPS Growth, Market Cap.
Bear Case : RIO
The primary concerns for RIO are PEG Ratio, EPS Growth.
Key Dynamics to Monitor
LAR profiles as a value stock while RIO is a mature play — different risk/reward profiles.
LAR carries more volatility with a beta of 2.24 — 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 36/100), backed by strong 17.3% margins and 14.6% revenue growth. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Lithium Argentina AG
BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA
Lithium Argentina AG, a resource and materials company, focuses on advancing lithium projects in Argentina. The company is headquartered in Zug, Switzerland.
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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