Aon plc (AON)
$321.67 +0.01% Close Oct 30, 2026 Live
Aon stock today
Aon closed at $321.67 on October 30, 2026, up 0.01% on the day. Over the past year it returned -1.1% with dividends reinvested, against +12.4% for the S&P 500. Its market value is $68.2 billion.
$300.00$350.00
NovJan 2026MarMayJulSep
| Period | AON | S&P 500 (SPY) |
|---|---|---|
| 1 month | +16.2% | -0.9% |
| 3 months | -12.0% | +2.1% |
| Year to date | -8.2% | +11.7% |
| 1 year | -1.1% | +12.4% |
| 3 years | +6.9% | +88.5% |
| 5 years | +4.5% | +76.0% |
Key statistics
- Market value
- $68.2B
- P/E (trailing)
- 17.6
- Forward P/E
- 16.2
- Dividend yield
- 0.97%
- 52-week range
- $269.45 to $381.26
- Next report
- Jan 29, 2027 (estimated)
About Aon
Aon provides insurance brokerage, consulting, and risk management services to clients globally.
Sector: Financials · Industry: Insurance Brokers
More on Aon
- Valuation: P/E history and peersP/E 17.6
- Returns: what $1,000 became$1,000 ten years ago is $3,162 today
No forecast, no recommendation. This page describes Aon plc from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.