Aon PLC (AON) last trade on NYSE is $324.51 (-8.69% on the session). This is the quote page — last, open, previous close, day range, and volume — not the AON analysis write-up.
Session tape: open $357.00, previous close $359.10, day range $354.14–$359.42, session volume 9.2K shares. AON currently screens at market cap $76.61B and trailing P/E 30.7. Volume and range describe liquidity and the day’s auction — they are not a thesis on Aon PLC.
Regular US cash hours are 9:30 a.m. to 4:00 p.m. Eastern. Pre-market and after-hours prints can gap AON versus the official close. For what Aon PLC said in the latest filing, open the AON SEC page. For revenue, margins, and the research write-up, open the AON stock page. This quote URL stays a distinct money page so it does not dilute that analysis.
Aon plc, a professional services firm, provides a range of risk and human capital solutions worldwide. It offers commercial risk solutions, including retail brokerage, specialty solutions, global risk consulting and captive management, and affinity programs; and health solutions, such as consulting and brokerage, consumer benefit, and talent advisory services. The company also provides insurance-linked securities, capital raising, strategic advice, restructuring, and merger and acquisition servi...
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AON (Aon PLC) stock is currently quoted at $324.51. Stock quotes represent the current market price at which shares are available for trading during market hours.
AON is trading at $324.51 (-30.89, -8.69%) as of the latest market data. Prices update in real-time during trading hours.
Get live AON quotes on this page during market hours: current price, daily change, volume, market cap, and the session range.
AON stock quote includes current price, daily price change ($ and %), opening price, previous close, day's high/low, 52-week high/low, trading volume, market capitalization, and bid/ask spreads. This gives you a complete snapshot of current market activity.
Yes, AON stock quotes are updated in real-time during market hours (9:30 AM - 4:00 PM ET, Monday-Friday). Pre-market (4:00-9:30 AM) and after-hours (4:00-8:00 PM) quotes are also available for extended trading sessions.
AON current trading volume is 0.01 million shares. Trading volume indicates market activity and liquidity - higher volume typically means easier buying and selling.
View AON historical stock quotes on our platform with daily, weekly, and monthly data going back multiple years. Historical quotes help analyze price trends, volatility patterns, and long-term performance.
The bid price is what buyers are willing to pay for AON, while the ask price is what sellers want. The difference (spread) indicates liquidity - narrower spreads typically mean more liquid stocks with lower trading costs.