Seagate Technology PLC (STX)vsUnion Pacific Corporation (UNP)
STX
Seagate Technology PLC
$925.99
+0.39%
TECHNOLOGY · Cap: $230.51B
UNP
Union Pacific Corporation
$272.32
-0.45%
INDUSTRIALS · Cap: $158.71B
Smart Verdict
WallStSmart Research — data-driven comparison
Union Pacific Corporation generates 124% more annual revenue ($24.70B vs $11.01B). UNP leads profitability with a 29.2% profit margin vs 21.6%. STX appears more attractively valued with a PEG of 0.71. STX earns a higher WallStSmart Score of 77/100 (B+).
STX
Strong Buy77
out of 100
Grade: B+
UNP
Buy60
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for STX.
Margin of Safety
-88.0%
Fair Value
$136.65
Current Price
$272.32
$135.67 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Every $100 of equity generates 217 in profit
Strong operational efficiency at 35.7%
Revenue surging 44.1% year-over-year
Earnings expanding 108.3% YoY
Keeps 22 of every $100 in revenue as profit
Every $100 of equity generates 37 in profit
Strong operational efficiency at 40.4%
Large-cap with strong market position
Keeps 29 of every $100 in revenue as profit
Generating 1.5B in free cash flow
Areas to Watch
Premium valuation, high expectations priced in
Trading at 189.8x book value
Distress zone — elevated risk
Elevated debt levels
Trading at 8.3x book value
3.2% revenue growth
Elevated debt levels
Expensive relative to growth rate
Comparative Analysis Report
WallStSmart ResearchBull Case : STX
The strongest argument for STX centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 21.6% and operating margin at 35.7%. Revenue growth of 44.1% 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 29.2% and operating margin at 40.4%.
Bear Case : STX
The primary concerns for STX are P/E Ratio, Price/Book, Altman Z-Score. A P/E of 97.1x leaves little room for execution misses. Debt-to-equity of 3.82 is elevated, increasing financial risk.
Bear Case : UNP
The primary concerns for UNP are Price/Book, Revenue Growth, Debt/Equity. Debt-to-equity of 1.62 is elevated, increasing financial risk.
Key Dynamics to Monitor
STX profiles as a growth stock while UNP is a value play — different risk/reward profiles.
STX carries more volatility with a beta of 2.08 — expect wider price swings.
STX is growing revenue faster at 44.1% — sustainability is the question.
UNP generates stronger free cash flow (1.5B), providing more financial flexibility.
Bottom Line
STX scores higher overall (77/100 vs 60/100), 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.
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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