NYSE · AON

Aon plc

Financial Services · Insurance - Brokers

$273.47

Down-$3.65 (-1.32%)

Updated Oct 11, 2026, 5:19 PM

SID Score

6.0/10

Composite research score

Smart Money

58/100

Neutral

Price performance · AON

AON price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 9, 2026

Daily close

View OHLC price history

AON OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 9, 2026	$276.63	$277.49	$272.83	$273.47	1.91M
Oct 8, 2026	$271.29	$277.90	$270.03	$277.12	1.98M
Oct 7, 2026	$275.07	$275.31	$269.72	$270.47	1.54M
Oct 6, 2026	$270.83	$274.71	$270.10	$273.99	1.38M
Oct 5, 2026	$267.59	$272.37	$266.33	$272.05	1.37M
Oct 2, 2026	$274.96	$276.3899	$268.90	$269.45	1.61M
Oct 1, 2026	$277.48	$279.49	$274.81	$275.95	2.01M
Sep 30, 2026	$275.78	$278.19	$273.80	$276.77	2.3M
Sep 29, 2026	$269.91	$276.97	$269.02	$275.90	1.99M
Sep 28, 2026	$277.50	$278.395	$270.00	$272.10	1.85M
Sep 25, 2026	$277.00	$280.98	$276.52	$277.99	1.64M
Sep 24, 2026	$281.60	$283.03	$275.38	$276.09	2.71M
Sep 23, 2026	$284.67	$286.7999	$281.18	$281.60	1.79M
Sep 22, 2026	$291.06	$293.55	$282.70	$286.10	2.54M
Sep 21, 2026	$297.01	$297.87	$290.70	$290.82	1.94M
Sep 18, 2026	$294.25	$297.73	$293.00	$295.64	3.19M
Sep 17, 2026	$299.54	$302.1218	$295.78	$296.05	3.27M
Sep 16, 2026	$303.40	$304.06	$298.48	$300.57	3.19M
Sep 15, 2026	$311.60	$311.975	$304.59	$304.67	1.8M
Sep 14, 2026	$308.08	$312.39	$305.92	$311.54	2.88M