Onex (ONEXF) Stock Chart & Stock Price History $72.47 -0.29 (-0.40%) As of 05/21/2025 03:53 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartDividendEarningsHeadlinesShort InterestBuy This Stock Onex Stock Price Performance The Onex (ONEXF) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 1.73%, with a year-to-date return of -7.85%. In the past month, the stock has increased 9.79%, reflecting recent market activity. As of the latest close, Onex traded at $72.47 with a market cap of $5.20 billion and volume of 8,998 shares. Five years ago, the stock traded at $45.42, representing a 59.55% increase over that period. At the time, it had a market cap of $4.63 billion and a volume of 1,623 shares. Receive ONEXF Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Onex and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-3.23%1 Month Performance+9.79%3 Month Performance-6.61%Year-To-Date Performance-7.85%1 Year Performance+1.73%5 Year Performance+59.55% ONEXF Stock Chart for Thursday, May, 22, 2025 ONEXF Chart by TradingView Onex Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/21/2025$72.76$72.47-0.40%$75.25$72.478,998 shs$5.20 billion05/20/2025$72.76$72.76$72.76$71.243,516 shs$5.23 billion05/19/2025$74.89$72.76-2.84%$72.76$71.243,516 shs$5.23 billion05/16/2025$74.23$74.89+0.89%$74.89$74.784,986 shs$5.38 billion05/15/2025$73.30$74.23+1.28%$74.47$72.279,865 shs$5.33 billion05/14/2025$77.36$73.30-5.25%$73.93$73.3028,085 shs$5.26 billion05/13/2025$75.58$77.36+2.36%$77.56$76.753,784 shs$5.56 billion05/12/2025$74.00$75.58+2.14%$76.31$75.2820,527 shs$5.43 billion05/09/2025$73.00$74.00+1.37%$74.00$73.5536,766 shs$5.31 billion05/08/2025$72.35$73.00+0.90%$73.00$71.9425,921 shs$5.24 billion Get the Latest News and Ratings for ONEXF and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Onex and its competitors with MarketBeat's FREE daily newsletter. 05/07/2025$73.42$72.35-1.46%$72.35$72.357,824 shs$5.20 billion05/06/2025$73.42$73.42$73.42$73.428,231 shs$5.27 billion05/05/2025$73.35$73.42+0.10%$73.42$73.428,231 shs$5.27 billion05/02/2025$70.56$73.35+3.95%$73.35$73.3516,013 shs$5.27 billion05/01/2025$69.57$70.56+1.42%$70.56$70.5629,614 shs$5.07 billion04/30/2025$71.00$69.57-2.01%$69.57$69.5731,663 shs$5.00 billion04/29/2025$68.79$71.00+3.21%$71.00$71.009,888 shs$5.10 billion04/28/2025$68.79$68.79$69.38$68.7911,707 shs$4.94 billion04/25/2025$68.50$68.79+0.42%$69.38$68.7911,707 shs$4.94 billion04/24/2025$67.73$68.50+1.14%$68.50$68.5018,726 shs$4.92 billion04/23/2025$66.01$67.73+2.60%$67.73$67.7312,969 shs$4.86 billion04/22/2025$64.46$66.01+2.40%$66.01$65.1313,922 shs$4.74 billion04/21/2025$65.75$64.46-1.96%$64.50$60.8823,354 shs$4.63 billion Related Companies Techtronic Industries Stock Price Chart CK Hutchison Stock Price Chart China Minsheng Banking Stock Price Chart H & M Hennes & Mauritz AB (publ) Stock Price Chart The Swatch Group Stock Price Chart Bank Hapoalim B.M. Stock Price Chart Central Japan Railway Stock Price Chart NEXT Stock Price Chart Associated British Foods Stock Price Chart Sandoz Group Stock Price Chart Receive ONEXF Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Onex and its competitors with MarketBeat's FREE daily newsletter. This page (OTCMKTS:ONEXF) was last updated on 5/22/2025 by MarketBeat.com Staff From Our PartnersJuly 2025 Rule Change to Impact Retirement InvestorsThere's a massive change from a new rule going into effect this July. And it's one the Big Banks are alread...Premier Gold Co | SponsoredThink NVDA’s run was epic? You ain’t seen nothin’ yetAsk most investors and they’ll probably tell you Nvidia is the undisputed AI stock of the decade. In 2023, ...Timothy Sykes | SponsoredThe Collapse Has Already Started — Your 401(k) Is NextThere's a major heist happening on American wealth in real time. 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And this new technology is quietly b...True Market Insiders | 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 Onex Co. Please log in to your account or sign up in order to add this asset to your watchlist. Share Onex 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. 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