Smurfit WestRock plc Ordinary Shares vs Union Pacific Corporation — how do they compare? Smurfit WestRock plc Ordinary Shares trades at $41.51 (market cap $21.74B), while Union Pacific Corporation trades at $277.88 (market cap $165.27B). The key difference: Union Pacific Corporation is far larger — about 7.6× Smurfit WestRock plc Ordinary Shares's market cap, and Smurfit WestRock plc Ordinary Shares pays the higher dividend (4.36%). Which is the better fit depends on your goals — on Pluang, investors hold Smurfit WestRock plc Ordinary Shares for 0 Days and Union Pacific Corporation for 105 Days on average.
| SW | UNP | |
|---|---|---|
Market Cap | $21.74B | $165.27B |
Volume | 5,178,763 | 1,474,117 |
Sector | Consumer Cyclical | Industrials |
52-Week High | $51.84 | $310.62 |
52-Week Low | $32.79 | $216.37 |
Typical Hold Time | 0 Days | 105 Days |
Enterprise Value | $35.23B | $194.33B |
Dividend Yield | 4.36% | 2.04% |
Signals from Pluang's Aura AI — not financial advice
No Aura AI signal available yet.
Union Pacific (UNP) trades at $274.68, down 0.7% today, with a bearish technical signal despite strong Q2 2026 earnings beat. The stock shows robust fundamentals with 28.85% net margin and 39.7% ROE, supported by $9.3B operating cash flow in 2025. Recent news highlights battery-electric locomotive deployment and momentum in the Norfolk Southern combination, while analyst consensus remains bullish with a $332.10 price target.
UNP presents a compelling long-term investment with strong profitability and dividend growth, though near-term technical weakness and merger uncertainty pose risks. The stock trades at a discount to analyst targets, offering potential upside if operational execution continues and the Norfolk Southern deal progresses favorably.
Trailing returns across standard periods
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Smurfit WestRock plc is an Ireland-headquartered packaging company that manufactures corrugated containers and consumer packaging from containerboard and paperboard, operating mills, converting plants, and recycling facilities across more than 40 countries.
Read more on SW →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 →