Aon PLC vs Paychex, Inc. — how do they compare? Aon PLC trades at $353.16 (market cap $75.61B), while Paychex, Inc. trades at $119.93 (market cap $43.14B). The key difference: Aon PLC is the larger of the two by market cap, and Paychex, Inc. pays the higher dividend (3.92%). Which is the better fit depends on your goals.
| AON | PAYX | |
|---|---|---|
Market Cap | $75.61B | $43.14B |
Sector | Financials | Industrials |
52-Week High | $381.26 | $140.81 |
52-Week Low | $308.22 | $85.57 |
Enterprise Value | $90.22B | $46.63B |
Dividend Yield | 0.92% | 3.92% |
Signals from Pluang's Aura AI — not financial advice
AON trades at $356.97, down 0.37% with neutral technical signals. The company shows strong fundamentals with Q2 2026 EPS beating estimates at $3.81 versus $3.80 expected, marking the third consecutive quarterly beat. Revenue growth accelerated to 5% organic in Q2 2026, while margins expanded 70 basis points. Analyst consensus price target stands at $410, representing 15% upside potential from current levels.
AON presents a compelling investment case with consistent earnings outperformance and robust profitability metrics including 44.88% ROE. However, premium valuation multiples and modest organic growth create headwinds. The stock offers 15% upside to consensus targets but requires monitoring of valuation compression risks amid competitive insurance brokerage markets.
Paychex (PAYX) trades at $121.18, up 0.95% with a bullish technical outlook and strong fundamentals. The company maintains robust profitability with 27.03% net margins and consistent earnings beats. Recent expansion of WISE platform and steady small business employment trends support growth. Technical indicators show bullish momentum with support at $120 and resistance at $122.
PAYX offers stable dividend income and consistent execution but faces valuation concerns with P/E of 24.81 above sector averages. Analyst consensus remains cautious with 63% hold ratings. Key risks include economic sensitivity and competitive pressures in HR services. Upside depends on continued market share gains and margin maintenance.
Trailing returns across standard periods
Latest headlines on both assets
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 →Paychex is a leading provider of payroll, human capital management, and insurance solutions servicing small and midsize clients primarily in the United States. The company, established in 1979, services over 730,000 clients and pays over 1 in 12 U.S. private-sector workers. Alongside its traditional payroll services, Paychex offers HCM solutions such as benefits administration and time and attendance software, as well as human resources outsourcing and insurance agency services.
Read more on PAYX →