AON chart
Aon plc · Quote, news and financials
321.67 USD
+0.03 +0.01%
- Bid
- 321.59 × 80
- Ask
- 321.87 × 80
Extended hours 321.67 0.00%
As of Oct 30, 2026
YTD chart
Closing price and volume
Aon plc · Quote, news and financials
Extended hours 321.67 0.00%
As of Oct 30, 2026
Closing price and volume