Skip to main content
S&P 5007,580.07-1.82%DOW51,770.31-1.09%NASDAQ25,437.00-2.86%BTC$77,415.00+0.36%ETH$2,246.32+1.22%GOLD$3,884.90-3.63%OIL$102.95+0.93%
Smart Investors Daily
SID Premium
AO

NASDAQ · AON

Aon plc

Financial Services · Insurance - Brokers

$321.67

Up+$0.03 (+0.01%)

Updated Nov 1, 2026, 2:33 AM

SID Score

7.1/10

Composite research score

Smart Money

58/100

Neutral

Market cap
72.1B
P/E ratio
19.53
Dividend yield
0.90%
52-week range
$266.33 – $382.34
Volume
1.82M
Avg. volume
1.3M

Price performance · AON

AON price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 30, 2026

AON closed at $321.67 after 20 trading sessions, up 18.24% for the selected period.

Last close
$321.67
Period change
+18.24%
Period low
$270.47
Period high
$321.67
Daily close
View OHLC price history
AON OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 30, 2026$326.62$329.43$321.50$321.671.82M
Oct 29, 2026$317.59$323.57$313.94$321.642M
Oct 28, 2026$314.00$318.72$307.29$315.722.66M
Oct 27, 2026$297.27$303.71$295.5159$302.502.89M
Oct 26, 2026$302.61$303.49$299.13$302.061.53M
Oct 23, 2026$305.01$307.67$301.755$303.521.11M
Oct 22, 2026$296.01$306.95$296.01$306.801.64M
Oct 21, 2026$296.58$297.00$293.32$294.351.01M
Oct 20, 2026$292.59$298.55$290.00$296.711.48M
Oct 19, 2026$289.03$291.91$287.18$289.741.52M
Oct 16, 2026$288.79$292.73$287.74$292.551.84M
Oct 15, 2026$279.85$288.47$279.85$286.802.33M
Oct 14, 2026$275.63$277.25$272.0425$275.351.7M
Oct 13, 2026$275.99$277.62$272.39$274.711.45M
Oct 12, 2026$274.87$276.01$273.24$274.781.67M
Oct 9, 2026$276.63$277.49$272.83$273.471.91M
Oct 8, 2026$271.29$277.90$270.03$277.121.98M
Oct 7, 2026$275.07$275.31$269.72$270.471.54M
Oct 6, 2026$270.83$274.71$270.10$273.991.38M
Oct 5, 2026$267.59$272.37$266.33$272.051.37M

Latest AON news

The latest Smart Investors Daily articles mentioning AON.

Stock researchCompany · Overview

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
Oct 12, 2026Wells FargoOverweight—
Oct 12, 2026Keefe, Bruyette & WoodsOutperform—
Oct 7, 2026MizuhoOutperform—
Oct 7, 2026BarclaysEqual-Weight—
Oct 7, 2026Cantor FitzgeraldOverweight—
Open full forecast

News briefing

Generated Oct 31, 2026, 9:04 PM

Why Is AON Relatively Flat Today Despite Mixed Signals Around USI Deal and AI Opportunities

Aon plc (AON) is essentially unchanged today, reflecting investor uncertainty as the company navigates the pending USI acquisition while positioning itself at the intersection of emerging opportunities and new insurance risks in the AI infrastructure boom. The stock faces competing narratives around valuation upside, execution risks, and transformative market opportunities that are currently offsetting each other.

    Bottom line: AON presents a classic risk-reward scenario for investors: meaningful valuation upside (23%) if USI integration succeeds and AI opportunities materialize, but near-term execution risks and sector headwinds could pressure returns. Key metrics to monitor include deal closing progress, AI infrastructure underwriting results, and whether recent fund exits signal deeper concerns about integration capacity.

    Yahoo · Oct 30, 2026

    Aon (AON) Stock May Be 23% Undervalued As USI Deal Nears

    Aon plc has just logged a sharp rebound in its share price over the past month, and the move raises a straightforward question for investors who care about valuation. At around US$321.64 per share, the issue is whether the current price is supported by the returns the business earns on the capital it puts to work. The stock has gained 16.6% over the past 30 days, which puts more weight on the question of whether recent buyers are paying a price that the company’s capital returns can...

    Yahoo · Oct 29, 2026

    Aon CEO warns AI data center carry insurance risks

    Investing.com -- The concentration of billions of dollars worth of equipment in a small number of AI data centers is creating insurance challenges that could affect project financing, Aon CEO Greg Case said Wednesday.

    Yahoo · Oct 29, 2026

    Bell Global Equities Fund Exits Aon (AON) After USI Acquisition Raises Financial and Execution Risks

    Bell Global Equities Fund, managed by Bell Asset Management, released its Q3 2026 investor letter. The Fund delivered a strong third quarter of 2026, with its Platform Class returning 5.4% and outperforming the MSCI World ex-Australia Index, which gained 1.5%. The result marked one of the strategy’s strongest quarters of relative performance, following a challenging period for […]

    Yahoo · Oct 29, 2026

    Should Earnings Beat Require Action From Aon (AON) Investors?

    Aon reported third quarter 2026 revenue of US$4.1b and net income of US$476 million, with both basic and diluted EPS from continuing operations modestly higher than a year earlier. The nine month figures, including US$13.4b in sales and higher earnings per share, indicate that Aon’s fee based model is converting revenue into profit efficiently. This article will examine how Aon’s stronger than expected organic revenue growth shapes the broader investment narrative around its middle market...

    AI research layers

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

    No results

    AI research layers have not been published yet.

    Featured By