Aon plc Class A
Market cap $63.8B
$297.91
AON
$297.91
-0.04% today
Buy with €1M virtual cash · No real money
Aon plc Class A (AON) is a publicly traded company listed on the XNYS. As of September 17, 2026, Invest's signal rates AON a Sell, with the stock down 16% over the past year. You can practice trading AON risk-free with €1,000,000 in virtual cash.
Key stats
As of September 17, 2026
Market Cap
$63.8B
Volume
576K
52-wk High
$382.34
52-wk Low
$296.05
Day High
$302.12
Day Low
$296.05
P/E (TTM)
16.43
Revenue (TTM)
$17.6B
EPS (TTM)
$18.13
Performance
1M
-13.2%
6M
-6.3%
1Y
-16.5%
Invest signal · AON
SellAlgorithmic signal from price trend, valuation, and fundamentals — educational only, not financial advice.
AON overview
AI overviewRevenue & EPS — last 8 quarters
QoQ rev -15.7%Revenue
$4BEPS (diluted)
$2.58 per shareLatest AON news
BRO Stock Declines 27.1% in a Year: What Should Investors Do Now?
Zacks Investment Research · 23h ago
3 Insurance Brokerage Stocks Find New Growth Drivers as Rates Fade
Zacks Investment Research · Sep 2
Aon's $17 Billion USI Deal: A Costly Bet on Middle-Market Growth
Zacks Investment Research · Sep 1
Berkshire Hathaway Energy Could Be a Quiet Star of the Greg Abel Era
The Motley Fool · May 23
Stock Market Today: Dow Jones Roars As Industrials Rescue Wall Street From Meta-Led Tech Slide
Benzinga · Apr 30
About Aon plc Class A
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 60,000 employees and operations in over 120 countries.
Employees
60,000
30-Day Win Rate · AON
9 days
15 days
Last 24 sessions
How to practice trading AON
- 1
Use the AON buy panel above
Set a quantity and hit Buy at the real market price — right here, nothing to download.
- 2
Trade with €1,000,000 virtual cash
You get a million in virtual money instantly to invest, risk-free.
- 3
Create a free account to save it
Sign up in seconds to keep your portfolio and track its performance.
- 4
Track and compete
Watch your portfolio grow and climb the global leaderboard — or start a private league.
- 5
Prefer mobile? Get the iOS app
Invest is also free on the App Store, synced with your web account.
Top AON traders on Invest
Full leaderboardFrequently asked questions
Is AON a good stock to buy right now?
As of September 17, 2026, Invest's signal rates AON a Sell, based on its price trend, valuation, and fundamentals (P/E around 16.4), with the stock down 16% over the past year. This is an educational signal, not financial advice — the best way to test the thesis is to practice trading AON risk-free first.
What is Aon plc Class A's (AON) market cap?
Aon plc Class A has a market capitalization of approximately $63.8B, on trailing-twelve-month revenue of about $17.6B.
How has AON stock performed?
AON is down 16% over the past year and down 6% over six months. Its 52-week range runs roughly from $296.05 to $382.34. Past performance doesn't predict future results.
How can I practice trading AON for free?
On Invest you get €1,000,000 in virtual cash and can buy AON at real market prices right in your browser — no download and no real money at risk. Create a free account to save your portfolio and track its performance over time.
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