Rio Tinto ADR (RIO)vsSeagate Technology PLC (STX)
RIO
Rio Tinto ADR
$100.58
+0.10%
BASIC MATERIALS · Cap: $163.40B
STX
Seagate Technology PLC
$771.01
+4.40%
TECHNOLOGY · Cap: $163.00B
Smart Verdict
WallStSmart Research — data-driven comparison
Rio Tinto ADR generates 424% more annual revenue ($57.64B vs $11.01B). STX leads profitability with a 21.6% profit margin vs 17.3%. STX appears more attractively valued with a PEG of 0.50. STX earns a higher WallStSmart Score of 76/100 (B+).
RIO
Buy54
out of 100
Grade: C-
STX
Strong Buy76
out of 100
Grade: B+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+14.0%
Fair Value
$114.13
Current Price
$100.58
$13.55 discount
Intrinsic value data unavailable for STX.
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
Growing faster than its price suggests
Strong operational efficiency at 35.7%
Revenue surging 44.1% year-over-year
Earnings expanding 108.3% YoY
Large-cap with strong market position
Keeps 22 of every $100 in revenue as profit
Areas to Watch
Expensive relative to growth rate
Earnings declined 5.6%
Premium valuation, high expectations priced in
Trading at 367.1x book value
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 : STX
The strongest argument for STX centers on PEG Ratio, Operating Margin, Revenue Growth. Profitability is solid with margins at 21.6% and operating margin at 35.7%. Revenue growth of 44.1% demonstrates continued momentum.
Bear Case : RIO
The primary concerns for RIO are PEG Ratio, EPS Growth.
Bear Case : STX
The primary concerns for STX are P/E Ratio, Price/Book. A P/E of 69.0x leaves little room for execution misses.
Key Dynamics to Monitor
RIO profiles as a mature stock while STX is a growth play — different risk/reward profiles.
STX carries more volatility with a beta of 1.63 — expect wider price swings.
STX is growing revenue faster at 44.1% — sustainability is the question.
RIO generates stronger free cash flow (2.5B), providing more financial flexibility.
Bottom Line
STX scores higher overall (76/100 vs 54/100), backed by strong 21.6% margins and 44.1% revenue growth. 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.
Seagate Technology PLC
TECHNOLOGY · COMPUTER HARDWARE · USA
Seagate Technology Holdings plc, an Irish public limited company (commonly referred to as Seagate) is an American data storage company.
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