AON Stock Chart - Aon plc logo

AON Stock Chart

Aon plc

$275.35
+$0.64(+0.23%)
45
Overall
70
Value
27
Tech
39
Quality
How is this score calculated?
Market Cap
$58.41B
Volume
1.64M
52W Range
$266.33 - $382.34
Target Price
$361.70

AON stock chart: Aon plc's price history from one week to all-time, with daily volume. The 52-week range is $266.33 to $382.34.

AON Stock Price History

Close (Oct 14, 2026)
$275.35
Return since Oct 13, 2025
-22.08%
High (period)
$381.26
Low (period)
$269.45
50-day moving average
$314.39
200-day moving average
$328.61
AON month-end closing prices
MonthClose
Oct 2026$275.35
Sep 2026$276.77
Aug 2026$321.52
Jul 2026$360.55
Jun 2026$331.69
May 2026$316.06
Apr 2026$311.65
Mar 2026$322.78
Feb 2026$335.47
Jan 2026$349.64
Dec 2025$352.88
Nov 2025$353.92
ABCD
1SymbolPriceChangeVol
2AON$275.35+0.2%1.64M
3
4
5
6

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Stock data provided by MarketXLS.