Aon PLC vs Capital One Financial Corp. — how do they compare? Aon PLC trades at $351.49 (market cap $75.61B), while Capital One Financial Corp. trades at $219.74 (market cap $134.45B). The key difference: Capital One Financial Corp. is the larger of the two by market cap, and Capital One Financial Corp. pays the higher dividend (1.46%). Which is the better fit depends on your goals.
| AON | COF | |
|---|---|---|
Market Cap | $75.61B | $134.45B |
Sector | Financials | Financials |
52-Week High | $381.26 | $257.94 |
52-Week Low | $308.22 | $176.10 |
Enterprise Value | $90.22B | — |
Dividend Yield | 0.92% | 1.46% |
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.
Capital One Financial (COF) trades at $218.97, up 0.56% on the day, with a bullish technical signal from moving averages and a consensus analyst price target of $251.60. Recent Q2 2026 earnings beat expectations with EPS of $5.81, while revenue growth accelerated to $53.43B in 2025. The Discover integration is on track, targeting $2.5B in synergies by late 2027, supporting double-digit EPS growth projections.
The outlook is positive, driven by strong card growth, technology advantages, and merger synergies, but risks include integration execution, credit loss provisions, and macroeconomic sensitivity. With a P/E of 12.07 and 63% analyst buy ratings, the stock offers value if Discover benefits materialize as planned.
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 →Capital One is a diversified financial services holding company headquartered in McLean, Virginia. Originally a spinoff of Signet Financial's credit card division in 1994, the company is now primarily involved in credit card lending, auto loans, and commercial lending.
Read more on COF →