REX American Resources Corporation (REX)vsRio Tinto ADR (RIO)
REX
REX American Resources Corporation
$38.76
+0.70%
BASIC MATERIALS · Cap: $1.38B
RIO
Rio Tinto ADR
$85.93
+0.22%
BASIC MATERIALS · Cap: $139.45B
Smart Verdict
WallStSmart Research — data-driven comparison
Rio Tinto ADR generates 9283% more annual revenue ($61.79B vs $658.58M). RIO leads profitability with a 19.6% profit margin vs 18.3%. REX appears more attractively valued with a PEG of 1.74. REX earns a higher WallStSmart Score of 69/100 (B-).
REX
Strong Buy69
out of 100
Grade: B-
RIO
Buy64
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+23.3%
Fair Value
$46.51
Current Price
$38.76
$7.75 discount
Margin of Safety
+29.0%
Fair Value
$138.11
Current Price
$85.93
$52.18 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Earnings expanding 390.2% YoY
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Reasonable price relative to book value
Strong operational efficiency at 22.4%
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
Areas to Watch
Expensive relative to growth rate
Smaller company, higher risk/reward
Weak financial health signals
Expensive relative to growth rate
Comparative Analysis Report
WallStSmart ResearchBull Case : REX
The strongest argument for REX centers on P/E Ratio, EPS Growth, Debt/Equity. Profitability is solid with margins at 18.3% and operating margin at 22.4%.
Bull 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.
Bear Case : REX
The primary concerns for REX are PEG Ratio, Market Cap.
Bear Case : RIO
The primary concerns for RIO are Piotroski F-Score, PEG Ratio.
Key Dynamics to Monitor
REX profiles as a mature stock while RIO is a growth play — different risk/reward profiles.
RIO carries more volatility with a beta of 0.66 — 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
REX scores higher overall (69/100 vs 64/100), backed by strong 18.3% margins. RIO offers better value entry with a 29.0% margin of safety. 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.
REX American Resources Corporation
BASIC MATERIALS · CHEMICALS · USA
REX American Resources Corporation, produces and sells ethanol in the United States. The company is headquartered in Dayton, Ohio.
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.
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