AquaBounty Technologies (AQB) Stock Chart & Stock Price History $0.90 +0.02 (+1.75%) As of 05/18/2026 04:00 PM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsOwnershipSEC FilingsShort InterestTrendsBuy This Stock AquaBounty Technologies Stock Price Performance The AquaBounty Technologies (AQB) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 9.95%, with a year-to-date return of -3.17%. In the past month, the stock has decreased 8.13%, reflecting recent market activity. As of the latest close, AquaBounty Technologies traded at $0.90 with a market cap of $4.64 million and volume of 20,312 shares. Five years ago, the stock traded at a split-adjusted price of $104.20, representing a 99.14% decrease over that period. At the time, it had a market cap of $370.03 million and a volume of 55,005 shares. 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Read our full terms of service and privacy policy. 5 Day Performance-1.05%1 Month Performance-8.13%3 Month Performance-2.65%Year-To-Date Performance-3.17%1 Year Performance+9.95%5 Year Performance-99.14% AQB Stock Chart for Tuesday, May, 19, 2026 AQB Chart by TradingView AquaBounty Technologies 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 DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization05/18/2026$0.89$0.90+1.75%$0.91$0.8920,312 shs$4.64 million05/15/2026$0.91$0.89-2.76%$0.92$0.8925,113 shs$4.56 million05/14/2026$0.86$0.91+5.70%$0.92$0.8948,245 shs$4.68 million05/13/2026$0.87$0.86-1.03%$0.91$0.8623,955 shs$4.43 million05/12/2026$0.89$0.87-1.69%$0.89$0.8729,054 shs$4.48 million05/11/2026$0.94$0.89-5.85%$0.95$0.8883,196 shs$4.56 million05/08/2026$0.95$0.94-1.05%$0.98$0.9327,721 shs$4.89 million05/07/2026$0.96$0.95-1.14%$0.98$0.9255,474 shs$4.89 million05/06/2026$0.94$0.96+2.52%$0.97$0.9380,560 shs$4.95 million05/05/2026N/A$0.94$0.94$0.9117,007 shs$4.83 million Get the Latest News and Ratings for AQB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for AquaBounty Technologies and its competitors with MarketBeat's FREE daily newsletter. 04/30/2026$0.93$0.94+0.72%$0.95$0.9135,037 shs$4.83 million04/29/2026$0.93$0.93+0.13%$0.96$0.9127,501 shs$4.79 million04/28/2026$0.96$0.93-3.07%$0.97$0.939,119 shs$4.79 million04/27/2026$0.97$0.96-1.57%$1.00$0.9314,576 shs$4.94 million04/24/2026$0.96$0.97+1.29%$0.97$0.9333,136 shs$5.02 million04/23/2026$0.97$0.96-0.76%$0.99$0.9523,068 shs$4.95 million04/22/2026$0.96$0.97+0.89%$1.04$0.9449,861 shs$5.00 million04/21/2026$0.98$0.96-2.01%$1.04$0.9619,747 shs$4.95 million04/20/2026$0.98$0.98+0.08%$0.99$0.9422,413 shs$5.05 million Related Companies Solo Brands Stock Chart J-Star Stock Chart Algorhythm Stock Chart Newton Golf Stock Chart TruGolf Stock Chart Integrated Media Technology Stock Chart Fitell Stock Chart Blue Hat Interactive Entertainment Technology Stock Chart Sony Stock Chart Acushnet Stock Chart Receive AQB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for AquaBounty Technologies and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:AQB) was last updated on 5/19/2026 by MarketBeat.com Staff. 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