Rio Tinto ADR (RIO)vsSteel Dynamics Inc (STLD)
RIO
Rio Tinto ADR
$99.96
+0.57%
BASIC MATERIALS · Cap: $167.95B
STLD
Steel Dynamics Inc
$239.79
+1.14%
BASIC MATERIALS · Cap: $34.44B
Smart Verdict
WallStSmart Research — data-driven comparison
Rio Tinto ADR generates 201% more annual revenue ($61.79B vs $20.54B). RIO leads profitability with a 19.6% profit margin vs 7.8%. RIO appears more attractively valued with a PEG of 5.69. STLD earns a higher WallStSmart Score of 66/100 (B-).
RIO
Buy64
out of 100
Grade: C+
STLD
Strong Buy66
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+29.2%
Fair Value
$138.61
Current Price
$99.96
$38.65 discount
Intrinsic value data unavailable for STLD.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 34 in profit
Large-cap with strong market position
Attractively priced relative to earnings
Reasonable price relative to book value
Strong operational efficiency at 28.1%
15.5% revenue growth
Revenue surging 33.4% year-over-year
Earnings expanding 83.6% YoY
Safe zone — low bankruptcy risk
Areas to Watch
Weak financial health signals
Expensive relative to growth rate
7.8% margin — thin
Weak financial health signals
Expensive relative to growth rate
Comparative Analysis Report
WallStSmart ResearchBull 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.
Bull Case : STLD
The strongest argument for STLD centers on Revenue Growth, EPS Growth, Altman Z-Score. Revenue growth of 33.4% demonstrates continued momentum.
Bear Case : RIO
The primary concerns for RIO are Piotroski F-Score, PEG Ratio.
Bear Case : STLD
The primary concerns for STLD are Profit Margin, Piotroski F-Score, PEG Ratio.
Key Dynamics to Monitor
RIO profiles as a growth stock while STLD is a hypergrowth play — different risk/reward profiles.
STLD carries more volatility with a beta of 1.51 — expect wider price swings.
STLD is growing revenue faster at 33.4% — sustainability is the question.
RIO generates stronger free cash flow (3.2B), providing more financial flexibility.
Bottom Line
STLD scores higher overall (66/100 vs 64/100) and 33.4% revenue growth. RIO offers better value entry with a 29.2% 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.
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.
Steel Dynamics Inc
BASIC MATERIALS · STEEL · USA
Steel Dynamics, Inc., is a steel producer and metal recycler in the United States.
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