Medicenna Therapeutics (MDNA) Stock Chart & Stock Price History C$1.06 +0.13 (+13.98%) As of 10/23/2025 03:59 PM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsHeadlinesBuy This Stock Medicenna Therapeutics Stock Price Performance The Medicenna Therapeutics (MDNA) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 52.25%, with a year-to-date return of -35.76%. In the past month, the stock has increased 10.42%, reflecting recent market activity. As of the latest close, Medicenna Therapeutics traded at C$1.06 with a market cap of C$88.42 million and volume of 215,482 shares. Five years ago, the stock traded at C$5.50, representing a 80.73% decrease over that period. At the time, it had a market cap of C$268.39 million and a volume of 38,464 shares. 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Read our full terms of service and privacy policy. 5 Day Performance+17.78%1 Month Performance+10.42%3 Month Performance+27.71%Year-To-Date Performance-35.76%1 Year Performance-52.25%5 Year Performance-80.73% MDNA Stock Chart for Friday, October, 24, 2025 MDNA Chart by TradingView Medicenna Therapeutics 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 Capitalization10/23/2025C$0.93C$1.06+13.98%C$1.08C$0.95215,482 shsC$88.42 million10/22/2025C$0.94C$0.93-1.06%C$0.98C$0.9126,980 shsC$77.57 million10/21/2025C$0.96C$0.94-2.08%C$1.01C$0.9191,215 shsC$78.41 million10/20/2025C$0.90C$0.96+6.67%C$0.96C$0.9219,522 shsC$80.07 million10/17/2025C$0.89C$0.90+1.12%C$0.92C$0.8832,420 shsC$75.07 million10/16/2025C$0.90C$0.89-1.11%C$0.93C$0.8845,859 shsC$74.24 million10/15/2025C$0.92C$0.90-2.17%C$0.93C$0.9041,186 shsC$75.07 million10/14/2025C$0.94C$0.92-2.13%C$0.95C$0.9253,666 shsC$76.74 million10/13/2025C$0.94C$0.94C$0.95C$0.9413,520 shsC$78.41 million10/10/2025C$0.94C$0.94C$0.95C$0.9413,520 shsC$78.41 million Get the Latest News and Ratings for MDNA and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Medicenna Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 10/09/2025C$0.92C$0.94+2.17%C$0.95C$0.9212,923 shsC$78.41 million10/08/2025C$0.93C$0.92-1.08%C$0.95C$0.9258,971 shsC$76.74 million10/07/2025C$0.95C$0.93-2.11%C$0.94C$0.9330,040 shsC$77.57 million10/06/2025C$0.99C$0.95-4.04%C$0.99C$0.9445,947 shsC$79.24 million10/03/2025C$1.01C$0.99-1.98%C$1.02C$0.9745,035 shsC$82.58 million10/02/2025C$0.96C$1.01+5.21%C$1.01C$0.9835,253 shsC$84.24 million10/01/2025C$0.98C$0.96-2.04%C$0.98C$0.967,311 shsC$80.07 million09/30/2025C$0.99C$0.98-1.01%C$1.01C$0.9832,543 shsC$81.74 million09/29/2025C$0.96C$0.99+3.13%C$0.99C$0.9430,907 shsC$80.07 million09/26/2025C$0.94C$0.96+2.13%C$0.96C$0.9229,139 shsC$80.07 million09/25/2025C$0.96C$0.94-2.08%C$0.98C$0.9227,995 shsC$78.41 million09/24/2025C$1.02C$0.96-5.88%C$1.01C$0.9659,370 shsC$80.07 million09/23/2025C$1.00C$1.02+2.00%C$1.02C$1.006,420 shsC$85.08 million Related Companies Fennec Pharmaceuticals Stock Price Chart Aimia Stock Price Chart Graphite One Stock Price Chart Cardiol Therapeutics Stock Price Chart Canadian Gold Stock Price Chart EQ Stock Price Chart CI Canadian Convertible Bond ETF Common Stock Price Chart Relevant Gold Stock Price Chart BioRem Stock Price Chart Niobay Metals Stock Price Chart Receive MDNA Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Medicenna Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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