Aon PLC vs Crown Castle International Corp — how do they compare? Aon PLC trades at $356.48 (market cap $75.72B), while Crown Castle International Corp trades at $73.79 (market cap $31.32B). The key difference: Aon PLC is far larger — about 2.4× Crown Castle International Corp's market cap, and Crown Castle International Corp pays the higher dividend (5.77%). Which is the better fit depends on your goals.
| AON | CCI | |
|---|---|---|
Market Cap | $75.72B | $31.32B |
Sector | Financials | Real Estate |
52-Week High | $381.26 | $103.79 |
52-Week Low | $308.22 | $73.61 |
Enterprise Value | $90.33B | $53.68B |
Dividend Yield | 0.92% | 5.77% |
Signals from Pluang's Aura AI — not financial advice
AON trades at $358.3, down 0.68% on the day, with a neutral technical signal. The company reported strong Q2 2026 earnings, beating EPS estimates with $3.81 versus $3.8 expected, driven by 5% organic revenue growth. Valuation metrics include a P/E of 19.75 and P/S of 4.39, while profitability remains robust with a net income margin of 22.27% and ROE of 44.88%. Recent news highlights institutional buying and a new executive appointment.
The outlook is positive with a consensus price target of $410, implying 14% upside, supported by earnings momentum and solid cash flow. Risks include premium valuation concerns and modest organic growth. Analyst sentiment is balanced with 47% buy ratings, but high debt levels and competitive pressures warrant caution for investors.
Crown Castle (CCI) trades at $75.59, up 0.89% on the day, but technical indicators signal a bearish trend with the stock near recent lows. The company reported mixed quarterly earnings, beating in Q2 2026 but missing in Q1, while revenue has declined from $7.0B in 2023 to $4.26B in 2025. Analyst consensus is split evenly between Buy and Hold with a $95.29 price target, suggesting potential upside. Recent news highlights strategic shifts, including the sale of its fiber business and a focus on U.S. tower operations.
The outlook for CCI hinges on execution of its pure-play tower strategy amid high debt levels and competitive pressures. Investment appeal lies in its 5.5% dividend yield and discounted valuation, but risks include declining revenue, negative shareholder equity, and sensitivity to interest rates. Wall Street sees value if operational improvements materialize.
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 →Crown Castle International owns and leases roughly 40,000 cell towers in the United States. It also owns more than 85,000 route miles of fiber. It leases space on its towers to wireless service providers, which install equipment on the towers to support their wireless networks. The company's fiber is primarily leased by wireless service providers to set up small-cell network infrastructure and by enterprises for their internal connection needs. Crown Castle's towers and fiber are predominantly located in the largest U.S. cities. The company has a very concentrated customer base, with more than 70% of its revenue coming from the big three U.S. mobile carriers. Crown Castle operates as a real estate investment trust.
Read more on CCI →