Compare Automatic Data Processing Inc (ADP) vs Aon PLC (AON) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Automatic Data Processing Inc vs Aon PLC — how do they compare? Automatic Data Processing Inc trades at $268.81 (market cap $107.69B), while Aon PLC trades at $353.24 (market cap $75.61B). The key difference: Automatic Data Processing Inc is the larger of the two by market cap, and Automatic Data Processing Inc pays the higher dividend (2.51%). Which is the better fit depends on your goals.
| ADP | AON | |
|---|---|---|
Market Cap | $107.69B | $75.61B |
Sector | Industrials | Financials |
52-Week High | $309.03 | $381.26 |
52-Week Low | $188.79 | $308.22 |
Enterprise Value | $108.73B | $90.22B |
Dividend Yield | 2.51% | 0.92% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
ADP trades at $273.68, up 0.87% today, near its consensus price target of $280.50. The stock shows bullish technical signals with strong moving averages and support at $270. Recent quarterly earnings consistently beat estimates, with Q2 2026 EPS of $2.64 surpassing the $2.59 forecast. Revenue growth is steady, reaching $20.56 billion in 2025, with a net income margin of 20.11% and robust ROE of 72.24%.
Outlook remains positive given earnings momentum and dividend stability, but high valuation multiples (P/E 24.78, P/S 4.98) pose risks if growth slows. Analyst sentiment is mixed with 63.89% hold ratings, reflecting caution amid elevated prices. Key risks include labor market sensitivity and competitive pressures in payroll processing.
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.
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 Automatic Data Processing Inc
ADP is a provider of payroll and human capital management solutions servicing the full scope of businesses from micro to global enterprises. ADP was established in 1949 and serves over 990,000 clients primarily in the United States. ADP's employer services segment offers payroll, HCM solutions, HR outsourcing, insurance and retirement services. The smaller but faster-growing PEO segment provides HR outsourcing solutions to small and midsize businesses through a co-employment model.
Read more on ADP →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 →
