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Smart Investors Daily
AO

NYSE · AON

Aon plc

Financial Services · Insurance - Brokers

$355.83

Down-$1.25 (-0.35%)

Updated Aug 16, 2026, 8:02 AM

SID Score

7.2/10

Composite research score

Smart Money

47/100

Neutral

Market cap
72.1B
P/E ratio
19.53
Dividend yield
0.82%
52-week range
$304.59 – $382.34
Volume
704.46K
Avg. volume
1.3M

Price performance

AON price history

1M range · 20 trading sessions · Daily adjusted prices

AON closed at $355.83 after 20 trading sessions, down 1.92% for the selected period.

Last close
$355.83
Period change
-1.92%
Period low
$352.33
Period high
$381.26
Daily close
View OHLC price history
AON OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Aug 14, 2026$357.08$359.98$353.78$355.83704.46K
Aug 13, 2026$354.33$358.55$349.33$357.08810.13K
Aug 12, 2026$354.00$355.91$349.99$352.36625.98K
Aug 11, 2026$354.00$359.10$354.00$356.46403.31K
Aug 10, 2026$357.705$359.53$354.995$356.97705.26K
Aug 7, 2026$357.51$360.60$354.61$358.30928.75K
Aug 6, 2026$362.95$364.99$356.84$360.751.14M
Aug 5, 2026$356.96$360.595$355.22$359.97657.21K
Aug 4, 2026$353.37$357.09$350.23$356.651.43M
Aug 3, 2026$362.04$366.32$356.1214$357.631.95M
Jul 31, 2026$363.075$365.02$359.78$360.551.32M
Jul 30, 2026$367.19$370.49$358.49$366.574.23M
Jul 29, 2026$367.64$379.50$362.255$377.162.01M
Jul 28, 2026$370.00$382.34$367.17$381.261.51M
Jul 27, 2026$362.03$369.75$359.80$367.171.59M
Jul 24, 2026$355.93$362.605$355.65$361.70784.97K
Jul 23, 2026$352.59$355.79$350.83$355.781.18M
Jul 22, 2026$359.65$359.97$350.96$352.331.81M
Jul 21, 2026$359.08$362.995$354.80$359.401.37M
Jul 20, 2026$364.87$366.00$361.11$362.781.07M

Latest AON news

The latest Smart Investors Daily articles mentioning AON.

AON research

Overview

Company profile and research snapshot.

Company profile

Aon is a leading global provider of insurance and reinsurance brokerage and human resources solutions. Its operations are tilted toward its brokerage operations. Headquartered in London, Aon has about 50,000 employees and operations in over 120 countries.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Buy
Average target
$411.00
Implied upside
Analysts
14
AON recent ratings
DateFirmRatingTarget
Aug 4, 2026Keefe, Bruyette & WoodsOutperform
Aug 3, 2026MizuhoOutperform
Aug 3, 2026UBSNeutral
Jul 30, 2026Piper SandlerNeutral
Jul 30, 2026CitigroupBuy
Open full forecast

News briefing

No generated briefing is available yet.

AI research layers

Interpretive context generated from the platform’s current data sources.

No results

AI research layers have not been published yet.