AON (AON) Stock Chart & Stock Price History $357.48 -1.40 (-0.39%) (As of 01:39 PM ET) Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrends AON Stock Price Performance 5 Day Performance-1.13%1 Month Performance-6.13%3 Month Performance+2.23%6 Month Performance+19.88%Year-To-Date Performance+22.71%1 Year Performance+13.71% Receive AON Stock News and Ratings via EmailSign-up to receive the latest news and ratings for AON and its competitors with MarketBeat's FREE daily newsletter. Email Address URGENT: This Altcoin Opportunity Won’t Wait – Act Now (Ad)Crypto has officially entered the "banana zone" – that wild phase where prices can 1000x in days. It happens like clockwork every 4 years, during the December to February window of a Bitcoin halving year. This is where fortunes are made – often LITERALLY overnight.>> Register for the Workshop Now AON Stock Chart for Wednesday, December, 18, 2024 AON Chart by TradingView AON Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization12/17/2024$361.80$358.67-0.87%$360.46$356.151.07 million shs$77.57 billion12/16/2024$361.19$361.80+0.17%$362.83$360.18783,434 shs$78.25 billion12/13/2024$362.47$361.20-0.35%$362.66$358.311.08 million shs$78.12 billion12/12/2024$362.61$362.47-0.04%$365.67$362.35967,288 shs$78.39 billion12/11/2024$361.33$362.61+0.35%$363.03$358.96869,810 shs$78.42 billion12/10/2024$367.90$361.33-1.79%$366.10$358.061.11 million shs$78.14 billion Get the Latest News and Ratings for AON and Related StocksEnter your email address below to receive the latest news and analysts' ratings for AON and its competitors with MarketBeat's FREE daily newsletter. 12/09/2024$378.00$367.90-2.67%$376.46$366.982.65 million shs$79.57 billion12/06/2024$379.73$377.94-0.47%$381.03$377.25967,050 shs$81.74 billion12/05/2024$382.11$379.73-0.62%$382.54$378.48851,258 shs$82.12 billion12/04/2024$385.51$382.11-0.88%$386.07$381.551.19 million shs$82.64 billion12/03/2024$387.31$385.51-0.46%$389.93$383.482.14 million shs$83.37 billion12/02/2024$391.54$387.31-1.08%$392.30$385.86856,808 shs$83.76 billion11/29/2024$393.31$391.69-0.41%$394.59$390.65463,003 shs$84.71 billion11/28/2024$393.42$393.31-0.03%$395.33$389.10620,308 shs$85.06 billion11/27/2024$390.26$393.42+0.81%$395.33$389.69620,149 shs$85.08 billion11/26/2024$390.07$390.26+0.05%$392.26$383.37916,952 shs$84.40 billion11/25/2024$386.21$390.07+1.00%$390.71$386.141.91 million shs$84.36 billion11/22/2024$383.04$386.21+0.83%$387.37$383.24651,239 shs$83.53 billion11/21/2024$380.08$383.04+0.78%$383.39$377.97406,169 shs$82.84 billion11/20/2024$379.16$380.08+0.24%$381.85$375.48777,546 shs$82.20 billion11/19/2024$380.44$379.16-0.34%$381.31$376.69688,151 shs$82.00 billion11/18/2024$379.29$380.44+0.30%$380.96$376.27972,114 shs$82.28 billion Related Companies MMC Stock Price Chart AJG Stock Price Chart BRO Stock Price Chart EHTH Stock Price Chart WTW Stock Price Chart ERIE Stock Price Chart RYAN Stock Price Chart EQH Stock Price Chart CRVL Stock Price Chart ACT Stock Price Chart Receive AON Stock News and Ratings via EmailSign-up to receive the latest news and ratings for AON and its competitors with MarketBeat's FREE daily newsletter. This page (NYSE:AON) was last updated on 12/18/2024 by MarketBeat.com Staff From Our PartnersThis drone stock is setting up to transform medical supply deliveryDrone stocks are on a tear, with certain symbols seeing gains as high as 300% over just a matter of weeks.The Tomorrow Investor | SponsoredTop Picks for Trump’s Pro-Crypto AmericaCoins Set to Soar with a Pro-Crypto White House President-Elect Donald Trump is reported to be holding over...Crypto 101 Media | SponsoredUncover the Top Gold Stock of the Bull MarketGold Stocks Are Surging—Is West Red Lake Gold Mines Your Next Profit Play?Huge Alerts | SponsoredURGENT: This Altcoin Opportunity Won’t Wait – Act NowIt’s here. This is the moment we’ve been waiting for. The next 3-6 months in crypto will be absolutely life...Crypto Swap Profits | SponsoredDo this Before Elon’s Reveal on January 22ndElon’s newest tech could pay you an extra $30,000 a year — while you sleep. It’s smaller than a quarter but...Brownstone Research | SponsoredSeeing is believing… Today, I want to share all the details with you… and show you how to leverage this incredible wealth-building ...Porter & Company | SponsoredBitcoin is going to $100,000 … before Inauguration DayMark my words … Bitcoin is going to $100,000. BEFORE Trump is inaugurated. And I think it could reach $1...Weiss Ratings | SponsoredPlease don’t take this warning lightly…Something huge is about to hit the stock market. Wall St. legend Louis Navellier calls it: "The most signif...InvestorPlace | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Aon plc Please log in to your account or sign up in order to add this asset to your watchlist. Share AON With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.