Ondine Biomedical (OBI) Stock Chart & Stock Price History C$15.00 -0.50 (-3.23%) As of 09/19/2025 04:51 PM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsHeadlinesBuy This Stock Ondine Biomedical Stock Price Performance The Ondine Biomedical (OBI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 170.03%, with a year-to-date return of 57.89%. In the past month, the stock has decreased 14.29%, reflecting recent market activity. As of the latest close, Ondine Biomedical traded at C$15.00 with a market cap of C$7.76 billion and volume of 133,219 shares. Receive OBI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Ondine Biomedical and its competitors with MarketBeat's FREE daily newsletter. 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Read our full terms of service and privacy policy. 5 Day Performance-1.96%1 Month Performance-14.29%3 Month Performance+4.17%Year-To-Date Performance+57.89%1 Year Performance+170.03% OBI Stock Chart for Saturday, September, 20, 2025 OBI Chart by TradingView Ondine Biomedical 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 Capitalization09/19/2025C$15.50C$15.00-3.23%C$16.00C$14.70133,219 shsC$7.76 billion09/18/2025C$15.00C$15.50+3.33%C$15.50C$15.00135,777 shsC$8.02 billion09/17/2025C$14.75C$15.00+1.69%C$15.50C$14.60152,955 shsC$7.76 billion09/16/2025C$15.30C$14.75-3.59%C$15.50C$14.6349,091 shsC$7.63 billion09/15/2025C$15.00C$15.30+2.00%C$16.00C$14.99986,708 shsC$7.92 billion09/12/2025C$15.50C$15.00-3.23%C$15.70C$15.00283,292 shsC$7.76 billion09/11/2025C$15.50C$15.50C$16.00C$15.11107,519 shsC$8.02 billion09/10/2025C$15.25C$15.50+1.64%C$15.80C$15.00188,798 shsC$8.02 billion09/09/2025C$15.25C$15.25C$15.50C$15.10609,893 shsC$7.89 billion09/08/2025C$15.25C$15.25C$15.50C$15.00661,686 shsC$7.89 billion Get the Latest News and Ratings for OBI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Ondine Biomedical and its competitors with MarketBeat's FREE daily newsletter. 09/05/2025C$15.00C$15.25+1.67%C$15.50C$15.001.20 million shsC$6.77 billion09/04/2025C$15.00C$15.00C$15.50C$14.00123,370 shsC$6.66 billion09/03/2025C$15.00C$15.00C$15.35C$14.60144,397 shsC$6.66 billion09/02/2025C$15.00C$15.00C$15.50C$15.0048,635 shsC$6.66 billion09/01/2025C$14.78C$15.00+1.49%C$15.50C$14.00689,862 shsC$6.66 billion08/29/2025C$15.50C$14.78-4.65%C$15.50C$14.783.29 million shsC$106.27 million08/28/2025C$16.50C$15.50-6.06%C$16.03C$15.004.86 million shsC$111.45 million08/27/2025C$16.50C$16.50C$16.55C$16.00239,251 shsC$118.64 million08/26/2025C$16.00C$16.50+3.13%C$17.00C$16.20116,479 shsC$118.64 million08/25/2025C$16.00C$16.00C$17.00C$16.00189,993 shsC$115.04 million08/22/2025C$16.50C$16.00-3.03%C$17.00C$16.00189,993 shsC$115.04 million08/21/2025C$17.50C$16.50-5.71%C$18.00C$16.00457,127 shsC$118.64 million08/20/2025C$17.50C$17.50C$17.75C$17.0084,298 shsC$125.83 million08/19/2025C$18.00C$17.50-2.78%C$18.50C$17.17398,800 shsC$125.83 million Related Companies PureTech Health Stock Chart Avacta Group Stock Chart Faron Pharmaceuticals Oy Stock Chart 4basebio Stock Chart Bioventix Stock Chart Scancell Stock Chart hVIVO Stock Chart ImmuPharma Stock Chart Hemogenyx Pharmaceuticals Stock Chart SkinBioTherapeutics Stock Chart Receive OBI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Ondine Biomedical and its competitors with MarketBeat's FREE daily newsletter. 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