Arm Holdings plc vs Union Pacific Corporation — how do they compare? Arm Holdings plc trades at $269.14 (market cap $287.22B), while Union Pacific Corporation trades at $293.64 (market cap $173.99B). The key difference: Arm Holdings plc is the larger of the two by market cap, and Union Pacific Corporation pays a 1.94% dividend while Arm Holdings plc pays none. Which is the better fit depends on your goals.
| ARM | UNP | |
|---|---|---|
Market Cap | $287.22B | $173.99B |
Sector | Technology | Industrials |
52-Week High | $439.46 | $307.32 |
52-Week Low | $104.55 | $214.91 |
Enterprise Value | $283.79B | $203.04B |
Dividend Yield | — | 1.94% |
Signals from Pluang's Aura AI — not financial advice
ARM Holdings trades at $272.10, up 1.59% today, with a bullish technical signal from moving averages and recent earnings beats. The company reported robust revenue growth, with fiscal 2025 revenue of $4.01 billion and net income of $792 million, and strong profitability margins. Analyst consensus is bullish with a 70.37% buy rating and a $329.80 price target, though valuation multiples remain elevated.
The outlook is positive given ARM's leadership in AI chip architecture and projected revenue growth to $5.2 billion in 2026. Key risks include high valuation multiples, smartphone market headwinds, and execution challenges in custom chip development. Upside potential exists if AI-driven demand continues, but investors should weigh growth prospects against premium pricing.
Union Pacific (UNP) trades at $292.24, down 0.3% on the day, with a neutral technical signal. The company reported strong Q2 2026 results, beating EPS and revenue estimates, and raised full-year guidance. Fundamentals remain robust with a net income margin of 28.85% and ROE of 39.7%, though valuation ratios like P/E of 23.71 are elevated. Recent news highlights a 3% dividend increase and ongoing merger developments with Norfolk Southern.
The outlook is positive, driven by service-led growth, pricing power, and efficiency gains. Key opportunities include domestic intermodal expansion and margin improvement. Risks involve high fuel costs, regulatory scrutiny of the merger, and economic sensitivity. Analyst consensus is bullish with a $334.33 price target, suggesting significant upside from current levels.
Trailing returns across standard periods
Latest headlines on both assets
Arm Holdings designs the architecture for high-performance, energy-efficient processors used in nearly all smartphones and millions of other devices. Its intellectual property powers global computing from mobile to AI.
Read more on ARM →Omaha, Nebraska-based Union Pacific is the largest public railroad in North America. Operating on more than 30,000 miles of track in the western two thirds of the U.S., UP generated roughly $22 billion of revenue in 2021 by hauling coal, industrial products, intermodal containers, agriculture goods, chemicals, and automotive goods. UP owns about one fourth of Mexican railroad Ferromex and derives about 10% of its revenue hauling freight to and from Mexico.
Read more on UNP →