$323.09-3.91 (-1.20%)
Aon plc operates as a professional services firm in the United States, rest of the Americas, the United Kingdom, Ireland, rest of Europe, the Middle East, Africa, and the Asia Pacific.
Aon plc in the Financial Services sector is trading at $323.09 with a market capitalization of $75.9B. Wall Street consensus targets $389.53 (17 analysts), implying a +20.6% move over the next 12 months. The stock is currently 15% below its 52-week high of $382.34, remaining 3.9% below its 200-day moving average. On fundamentals, Piotroski 8/9 indicates strong financial quality, Altman Z in the distress zone. Risk note: MACD remains below its signal line. The Whystock Score of 80/100 reflects bullish alignment across trend, valuation and analyst targets.
| Metric (USD) | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 |
|---|---|---|---|---|---|
| Total Revenue | $4.25B↓ | $5.03B↑ | $4.30B↑ | $4.00B↓ | $4.16B |
| Gross Profit | $1.98B↓ | $2.64B↑ | $2.18B↑ | $1.74B↓ | $1.79B |
| Operating Income | $1.01B↓ | $1.81B↑ | $1.34B↑ | $848.00M↓ | $953.00M |
| Net Income | $551.00M↓ | $1.21B↓ | $1.69B↑ | $458.00M↓ | $579.00M |
Aon plc operates as a professional services firm in the United States, rest of the Americas, the United Kingdom, Ireland, rest of Europe, the Middle East, Africa, and the Asia Pacific. It operates through Risk Capital and Human Capital segments. The ...

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Academic risk and quality models computed from AON's own filings and price history, not from analyst opinion.
Strong on 8 of 9 fundamental-health tests covering profitability, leverage and operating efficiency.
Altman Z below 1.81, the financial-distress band. This measures balance-sheet stress, not share-price direction.
Beneish M below the -1.78 flag threshold, so the earnings-manipulation model finds nothing unusual in the accruals and margin trends.
Hidden Markov model fitted to two years of returns, separating bull, bear and sideways states by their own drift and volatility.
GARCH(1,1) 30-day annualised forecast, above the current 30.3% reading.
Fama-French 5-factor market beta. The five factors explain 14% of this stock's return variance; the rest is idiosyncratic.
The stock’s own historical valuation anchor, which is a fairer comparison than a sector average for a company with a persistent premium or discount.
Model inputs as of 2026-09-04.