Seagate Technology PLC (STX)vsUnion Pacific Corporation (UNP)
STX
Seagate Technology PLC
$411.23
-5.38%
TECHNOLOGY · Cap: $97.36B
UNP
Union Pacific Corporation
$234.92
+0.32%
INDUSTRIALS · Cap: $139.40B
Smart Verdict
WallStSmart Research — data-driven comparison
Union Pacific Corporation generates 144% more annual revenue ($24.51B vs $10.06B). UNP leads profitability with a 29.1% profit margin vs 19.6%. STX appears more attractively valued with a PEG of 0.67. STX earns a higher WallStSmart Score of 72/100 (B).
STX
Strong Buy72
out of 100
Grade: B
UNP
Buy60
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+1.9%
Fair Value
$415.12
Current Price
$411.23
$3.89 discount
Margin of Safety
-10.4%
Fair Value
$212.69
Current Price
$234.92
$22.23 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 67.7% YoY
Large-cap with strong market position
Every $100 of equity generates 22 in profit
Growing faster than its price suggests
Strong operational efficiency at 29.9%
Revenue surging 21.5% year-over-year
Every $100 of equity generates 40 in profit
Strong operational efficiency at 40.9%
Large-cap with strong market position
Keeps 29 of every $100 in revenue as profit
Generating 1.2B in free cash flow
Areas to Watch
Premium valuation, high expectations priced in
Trading at 195.8x book value
Expensive relative to growth rate
Revenue declined 60.0%
Comparative Analysis Report
WallStSmart ResearchBull Case : STX
The strongest argument for STX centers on EPS Growth, Market Cap, Return on Equity. Profitability is solid with margins at 19.6% and operating margin at 29.9%. Revenue growth of 21.5% demonstrates continued momentum.
Bull Case : UNP
The strongest argument for UNP centers on Return on Equity, Operating Margin, Market Cap. Profitability is solid with margins at 29.1% and operating margin at 40.9%.
Bear Case : STX
The primary concerns for STX are P/E Ratio, Price/Book. A P/E of 49.0x leaves little room for execution misses.
Bear Case : UNP
The primary concerns for UNP are PEG Ratio, Revenue Growth.
Key Dynamics to Monitor
STX profiles as a growth stock while UNP is a declining play — different risk/reward profiles.
STX carries more volatility with a beta of 1.65 — expect wider price swings.
STX is growing revenue faster at 21.5% — sustainability is the question.
UNP generates stronger free cash flow (1.2B), providing more financial flexibility.
Bottom Line
STX scores higher overall (72/100 vs 60/100), backed by strong 19.6% margins and 21.5% 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.
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.
Union Pacific Corporation
INDUSTRIALS · RAILROADS · USA
The Union Pacific Corporation (Union Pacific) is a publicly traded railroad holding company. It was incorporated in Utah in 1969 and is headquartered in Omaha, Nebraska. It is the parent company of the current, Delaware-registered, form of the Union Pacific Railroad.
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