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AON
Aon plc Class A
stock NYSE

At Close

Jul 2, 2026 3:59:58 PM EDT

357.37USD+4.020%(+13.81)1,182,971

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 2, 2026 8:36:30 AM EDT

345.00USD+0.419%(+1.44)150

After-hours

Jul 2, 2026 4:35:30 PM EDT

357.46USD+0.025%(+0.09)215,801

OverviewOptionsHistoricalExchangesShortsMore

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Market Cap

76.34B

CEO

Gregory C. Case

Headquarters

122 Leadenhall Street, London, United Kingdom

Industry

Insurance Brokers

Next Earnings

Jul 24, 2026 (19d)

Nov 1, 20240.675

May 18, 19993for2

Avg. Vol. 10 Day

2,260,869

Avg. Vol. 30 Day

1,752,361

Employees

50,000

Market Cap

76,340,944,651

Shares Out.

213,576,949

On/Off Exchange

61%/39%

6 Month Beta

-0.29

1 Year Beta

-0.15

2 Year Beta

0.23

3 Year Beta

0.26

52 Week Low

304.59

52 Week High

381.00

SMA50

322.61

SMA200

336.09

1 Week

+9.12%

1 Month

+8.80%

3 Month

+9.59%

6 Month

+1.75%

1 Year

+1.19%

2 Year

+20.81%

5 Year

+50.36%

Profile

aon plc (nyse:aon) is a leading global professional services firm providing a broad range of risk, retirement and health solutions. our 50,000 colleagues in 120 countries empower results for clients by using proprietary data and analytics to deliver insights that reduce volatility and improve performance.

AON Stock Summary

Aon plc Class A (NYSE:AON) stock price today is $357.37, and today's volume is 1,182,971. AON is up 4.020% today. The 30 day average volume is 1,752,361. AON market cap is 76.34B with 213,576,949 shares outstanding.

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AON Stock Summary

AON
Aon plc Class A
stock NYSE