Rio Tinto ADR (RIO)vsJ-Star Holding Co., Ltd. Ordinary Shares (YMAT)
RIO
Rio Tinto ADR
$100.48
+4.14%
BASIC MATERIALS · Cap: $161.98B
YMAT
J-Star Holding Co., Ltd. Ordinary Shares
$0.25
-2.24%
BASIC MATERIALS · Cap: $4.49M
Smart Verdict
WallStSmart Research — data-driven comparison
Rio Tinto ADR generates 287313% more annual revenue ($57.64B vs $20.05M). RIO leads profitability with a 17.3% profit margin vs 3.1%. YMAT trades at a lower P/E of 6.3x. RIO earns a higher WallStSmart Score of 54/100 (C-).
RIO
Buy54
out of 100
Grade: C-
YMAT
Hold43
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+14.1%
Fair Value
$114.19
Current Price
$100.48
$13.71 discount
Intrinsic value data unavailable for YMAT.
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
Attractively priced relative to earnings
Reasonable price relative to book value
Revenue surging 30.7% year-over-year
Areas to Watch
Expensive relative to growth rate
Earnings declined 5.6%
Smaller company, higher risk/reward
ROE of 5.0% — below average capital efficiency
3.1% margin — thin
Operating margin of 1.4%
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 : YMAT
The strongest argument for YMAT centers on P/E Ratio, Price/Book, Revenue Growth. Revenue growth of 30.7% demonstrates continued momentum.
Bear Case : RIO
The primary concerns for RIO are PEG Ratio, EPS Growth.
Bear Case : YMAT
The primary concerns for YMAT are Market Cap, Return on Equity, Profit Margin. Thin 3.1% margins leave little buffer for downturns.
Key Dynamics to Monitor
RIO profiles as a mature stock while YMAT is a hypergrowth play — different risk/reward profiles.
YMAT is growing revenue faster at 30.7% — sustainability is the question.
RIO generates stronger free cash flow (2.5B), providing more financial flexibility.
Monitor OTHER INDUSTRIAL METALS & MINING industry trends, competitive dynamics, and regulatory changes.
Bottom Line
RIO scores higher overall (54/100 vs 43/100), 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.
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.
J-Star Holding Co., Ltd. Ordinary Shares
BASIC MATERIALS · SPECIALTY CHEMICALS · USA
J-Star Holding Co., Ltd. manufactures and trades in bicycles, sports accessories, and carbon fiber composite products in Taiwan and internationally. The company is headquartered in Taichung, Taiwan.
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