Compare Aon PLC (AON) vs Union Pacific Corporation (UNP) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Aon PLC vs Union Pacific Corporation — how do they compare? Aon PLC trades at $352.18 (market cap $75.61B), while Union Pacific Corporation trades at $293.49 (market cap $173.99B). The key difference: Union Pacific Corporation is far larger — about 2.3× Aon PLC's market cap, and Union Pacific Corporation pays the higher dividend (1.94%). Which is the better fit depends on your goals.
| AON | UNP | |
|---|---|---|
Market Cap | $75.61B | $173.99B |
Sector | Financials | Industrials |
52-Week High | $381.26 | $307.32 |
52-Week Low | $308.22 | $214.91 |
Enterprise Value | $90.22B | $203.04B |
Dividend Yield | 0.92% | 1.94% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
AON trades at $351.56, down 1.52% on the day, with a neutral technical signal and strong fundamentals including a 22.27% net income margin and consistent earnings beats. The stock shows robust profitability with ROE of 44.88% and revenue growth to $17.18B in 2025, though valuation multiples like a P/E of 19.65 and P/S of 4.37 reflect premium pricing. Recent news highlights institutional buying and Q2 2026 earnings beat, with organic revenue growth of 5% supporting positive sentiment.
Outlook remains favorable given earnings momentum and analyst consensus price target of $410, but risks include high valuation sensitivity and debt levels. The stock offers growth exposure with upside potential, balanced by execution risks in a competitive insurance brokerage sector.
Union Pacific (UNP) trades at $293.85, up 0.55% with neutral technical signals. The company demonstrates strong fundamentals with Q2 2026 EPS beating estimates at $3.41 versus $3.26 expected, marking the second consecutive quarterly beat. Revenue growth of 12% year-over-year and improved operating efficiency support management's raised full-year EPS guidance. The stock maintains robust profitability metrics including 28.85% net margin and 39.7% ROE, though valuation multiples remain elevated with P/E at 23.71.
Outlook remains positive with analyst consensus price target of $334.33 representing 14% upside potential. Key catalysts include service-led growth driving margin expansion and the pending Norfolk Southern merger offering strategic benefits. Risks include high fuel costs, regulatory scrutiny of the merger, and macroeconomic pressures on freight volumes. Institutional ownership trends show continued accumulation by major funds.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Aon PLC
Aon is a leading global provider of insurance and reinsurance brokerage and human resource solutions. Its operations are tilted toward its brokerage operations. Headquartered in London, Aon has about 50,000 employees and operations in 120 countries around the world.
Read more on AON →About Union Pacific Corporation
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 →
