Rio Tinto ADR (RIO)vsWD-40 Company (WDFC)
RIO
Rio Tinto ADR
$99.96
+0.57%
BASIC MATERIALS · Cap: $167.95B
WDFC
WD-40 Company
$194.82
-2.12%
BASIC MATERIALS · Cap: $2.68B
Smart Verdict
WallStSmart Research — data-driven comparison
Rio Tinto ADR generates 9059% more annual revenue ($61.79B vs $674.68M). RIO leads profitability with a 19.6% profit margin vs 13.2%. WDFC appears more attractively valued with a PEG of 3.76. WDFC earns a higher WallStSmart Score of 67/100 (B-).
RIO
Buy64
out of 100
Grade: C+
WDFC
Strong Buy67
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
Margin of Safety
-77.3%
Fair Value
$133.16
Current Price
$194.82
$61.66 premium
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
Every $100 of equity generates 31 in profit
Safe zone — low bankruptcy risk
Strong operational efficiency at 20.7%
Revenue surging 24.3% year-over-year
Earnings expanding 45.5% YoY
Areas to Watch
Weak financial health signals
Expensive relative to growth rate
Premium valuation, high expectations priced in
Trading at 9.4x book value
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 : WDFC
The strongest argument for WDFC centers on Return on Equity, Altman Z-Score, Operating Margin. Revenue growth of 24.3% demonstrates continued momentum.
Bear Case : RIO
The primary concerns for RIO are Piotroski F-Score, PEG Ratio.
Bear Case : WDFC
The primary concerns for WDFC are P/E Ratio, Price/Book, PEG Ratio.
Key Dynamics to Monitor
RIO carries more volatility with a beta of 0.66 — expect wider price swings.
WDFC is growing revenue faster at 24.3% — sustainability is the question.
RIO generates stronger free cash flow (3.2B), providing more financial flexibility.
Monitor OTHER INDUSTRIAL METALS & MINING industry trends, competitive dynamics, and regulatory changes.
Bottom Line
WDFC scores higher overall (67/100 vs 64/100) and 24.3% 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.
WD-40 Company
BASIC MATERIALS · SPECIALTY CHEMICALS · USA
WD-40 Company develops and sells maintenance products and cleaning and home care products in America, Europe, the Middle East, Africa and Asia-Pacific. The company is headquartered in San Diego, California.
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