FST Corp. Ordinary Shares (KBSX)vsRio Tinto ADR (RIO)
KBSX
FST Corp. Ordinary Shares
$1.28
0.00%
BASIC MATERIALS · Cap: $59.54M
RIO
Rio Tinto ADR
$100.48
+4.14%
BASIC MATERIALS · Cap: $163.40B
Smart Verdict
WallStSmart Research — data-driven comparison
Rio Tinto ADR generates 120055% more annual revenue ($57.64B vs $47.97M). RIO leads profitability with a 17.3% profit margin vs -3.1%. RIO earns a higher WallStSmart Score of 54/100 (C-).
KBSX
Avoid32
out of 100
Grade: F
RIO
Buy54
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+56.0%
Fair Value
$2.76
Current Price
$1.28
$1.48 discount
Margin of Safety
+14.0%
Fair Value
$114.13
Current Price
$100.48
$13.65 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Revenue surging 30.4% year-over-year
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% earnings growth
Smaller company, higher risk/reward
Operating margin of 1.1%
ROE of -7.8% — below average capital efficiency
Expensive relative to growth rate
Earnings declined 5.6%
Comparative Analysis Report
WallStSmart ResearchBull Case : KBSX
The strongest argument for KBSX centers on Revenue Growth. Revenue growth of 30.4% demonstrates continued momentum.
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 : KBSX
The primary concerns for KBSX are EPS Growth, Market Cap, Operating Margin.
Bear Case : RIO
The primary concerns for RIO are PEG Ratio, EPS Growth.
Key Dynamics to Monitor
KBSX profiles as a hypergrowth stock while RIO is a mature play — different risk/reward profiles.
RIO carries more volatility with a beta of 0.64 — expect wider price swings.
KBSX is growing revenue faster at 30.4% — 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 32/100), backed by strong 17.3% margins and 14.6% revenue growth. KBSX offers better value entry with a 56.0% margin of safety. Both earn "Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
FST Corp. Ordinary Shares
BASIC MATERIALS · STEEL · USA
FST Corp. The company is headquartered in Chiayi, Taiwan.
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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