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Smart Investors Daily
AO

NYSE · AON

Aon plc

Financial Services · Insurance - Brokers

$323.09

Down-$3.91 (-1.20%)

Updated Sep 5, 2026, 4:11 PM

SID Score

6.5/10

Composite research score

Smart Money

47/100

Neutral

Market cap
72.1B
P/E ratio
19.53
Dividend yield
0.90%
52-week range
$304.59 – $382.34
Volume
1.47M
Avg. volume
1.3M

Price performance

AON price history

1M range · 21 trading sessions · Daily adjusted prices

AON closed at $323.09 after 21 trading sessions, down 9.83% for the selected period.

Last close
$323.09
Period change
-9.83%
Period low
$321.52
Period high
$359.10
Daily close
View OHLC price history
AON OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 4, 2026$328.18$328.84$321.49$323.091.47M
Sep 3, 2026$332.00$336.45$325.6775$327.001.47M
Sep 2, 2026$327.70$331.60$324.7925$330.882.19M
Sep 1, 2026$321.415$328.52$312.92$326.302.42M
Aug 31, 2026$340.00$343.26$320.21$321.522.43M
Aug 28, 2026$350.96$358.7119$349.76$355.40669.14K
Aug 27, 2026$350.51$352.88$348.03$349.56688.51K
Aug 26, 2026$354.63$356.455$353.19$353.98594.17K
Aug 25, 2026$357.00$360.30$354.14$354.83616.32K
Aug 24, 2026$358.52$361.725$356.495$359.10627.24K
Aug 21, 2026$352.39$356.86$350.565$355.11747.03K
Aug 20, 2026$348.90$356.12$346.32$351.93733.33K
Aug 19, 2026$344.23$352.84$341.75$348.43615.9K
Aug 18, 2026$343.20$350.13$343.03$343.20921.48K
Aug 17, 2026$354.00$355.27$346.50$347.22709.51K
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

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.

Visit company website

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
Sep 2, 2026Evercore ISI GroupOutperform
Sep 1, 2026Cantor FitzgeraldOverweight
Sep 1, 2026MizuhoOutperform
Sep 1, 2026Piper SandlerNeutral
Sep 1, 2026Keefe, Bruyette & WoodsOutperform
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.