Aon plc (AON)

NYSE

$288.31

$+2.56

(+0.88%)

Pre-Market

Aon plc (AON) Live Price Chart

Last updated: ⁦2026-10-20 12:58:20⁩. Prices reflect the latest pre-market trading data. Stock price data is sourced from Massive.

Summary

Aon plc (AON) operates in the INSURANCE AGENTS, BROKERS & SERVICE sector and is listed on NYSE. The stock is currently priced at $288.31, with a market capitalization of $62.06B and a P/E ratio of 15.70. Over the past 52 weeks, its price has ranged from $266.33 to $382.34. This page covers its latest market performance, valuation, price trends and company information.

Key Market Data

Market Cap	$62.06B
Open	$289.92
Day's High	$412.97
Day's Low	$35.10
Previous Close	$289.74
Volume	124.00
Average Volume	1.63M
P/E Ratio	15.70
52-Week High	$382.34
52-Week Low	$266.33
Dividend Yield	1.07%
Earnings Date	2001-12-30

Aon plc (AON) Pre-Market Stock Price

Aon plc (AON) is trading at $288.28 in pre-market trading as of 2026-10-20 12:57:00, down 0.51% ($1.47) from the previous close of $289.74

Pre-market trading shows how investors are pricing AON before the regular session opens. The current pre-market price is below the previous close, indicating cautious early trading sentiment.

Aon plc (AON) 7-Day Stock Price Change

Over the past seven days, Aon plc (AON) moved from $273.47 to $288.31, representing a gain of 5.43% ($14.84).

The stock traded between $272.04 and $292.73 during the period. The latest price is near the upper end of the 7-day range, indicating strong upward.

The average daily volume was 1.78 million shares, up versus the previous seven-day period, indicating higher trading activity.

AON 52-Week Price Position

Position in Range: 18.9%

52W Low$266.33

52W High$382.34

AON is currently trading at $288.31, placing it 18.9% of the way from its 52-week low of $266.33 to its 52-week high of $382.34. This percentage reflects the stock's relative position within its 52-week trading range, not its valuation or future performance.

What is Aon plc (AON)?

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.

Aon plc Information

Industry	INSURANCE AGENTS, BROKERS & SERVICE
Employees	60000
CEO	Gregory Clarence Case
Founded	1979
Exchange	NYSE
Company Website	https://www.aon.com

How to Buy Aon plc (AON) Stock on MEXC

Eligible investors can buy real shares of Aon plc (AON) through MEXC RealStocks. Follow these three steps to open a RealStocks account, transfer USDT, and place a US stock order.

Step 1: Open and Verify Your RealStocks Account

Log in to the MEXC App, go to Trade → RealStocks, and select Open Account. Complete the required account-opening and identity verification process with MEXC's partner licensed broker.

Step 2: Transfer USDT to Your RealStocks Account

Go to Wallets → RealStocks and transfer USDT from your Spot Account to your RealStocks Account. RealStocks are quoted in USD, while account funding can be completed using USDT.

Step 3: Search for AON and Place Your Order

Open the RealStocks trading page and search for AON. Select a market or limit order, enter the price and quantity as required, review the order details, and submit your order. Once filled, the corresponding real shares will be held in your RealStocks Account.

Frequently Asked Questions (FAQ)

1.What is Aon plc (AON) stock price today?

Aon plc (AON) is currently trading at $ 288.31, down 0.49% ($1.43) from the previous close of $ 289.74. Intraday prices update in real time during regular trading hours.

2.Is AON stock going up or down today?

As of 2026-10-20 12:57:00, AON is trading at $ 288.31, down 0.49% ($1.43) from its previous close of $ 289.74. The stock has traded between $ 35.10 and $ 412.97 during today’s regular session. Past price movements do not guarantee future results.

3.What is AON pre-market price?

As of 2026-10-20 12:57:00, AON is trading at $ 288.28 in pre-market trading, down 0.51% ($1.47) from the previous close of $ 289.74. Pre-market prices reflect trading activity before the regular session opens and may experience lower liquidity and higher volatility.

4.What is AON after-hours price?

As of 2026-10-20 12:57:00, AON is trading at $ 289.95 in after-hours trading, up 0.07% ($0.21) from the regular-session close of $ 289.74. After-hours prices may differ from the regular session’s opening price due to lower liquidity and wider bid-ask spreads.

5.Is AON stock trading now?

AON trades on the NYSE exchange during regular hours, Monday through Friday, 9:30 AM to 4:00 PM ET, excluding public holidays. Pre-market and after-hours trading are also available through select brokers outside these hours.

6.Where does AON sit relative to its 52-week high and low?

Over the past 52 weeks, AON has traded between a low of $ 266.33 and a high of $ 382.34. At $ 288.31, the stock is positioned 18.9% of the way from its 52-week low to its 52-week high, providing context for its current price within the one-year trading range.

7.What sector is Aon plc in?

Aon plc (AON) operates in the INSURANCE AGENTS, BROKERS & SERVICE sector. Sector classification helps investors compare it with companies exposed to similar market trends and competitive conditions.

8.What is Aon plc's market capitalization and where is it listed?

Aon plc is listed on the NYSE exchange with a market capitalization of $ 62.06B. Market cap reflects the total market value of all outstanding shares and is commonly used to classify stocks by size.

9.How is AON valued in terms of P/E ratio and EPS?

AON trades at a P/E ratio of 15.70, based on trailing-twelve-month EPS of $ 18.45. P/E ratio compares the stock price to earnings per share and is a common starting point for assessing valuation relative to peers.

10.Does Aon plc pay a dividend?

Aon plc pays an indicated annual cash dividend of $ 3.08 per share, with a current dividend yield of 1.07% based on the latest share price. Dividend policies are subject to change at the board's discretion.