Medicenna Therapeutics (MDNA) Stock Chart & Stock Price History C$1.10 -0.02 (-1.79%) As of 03:57 PM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsHeadlinesInsider TradesBuy 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 47.87%, with a year-to-date return of -33.33%. In the past month, the stock has increased 35.80%, reflecting recent market activity. As of the latest close, Medicenna Therapeutics traded at C$1.12 with a market cap of C$83.79 million and volume of 27,251 shares. Five years ago, the stock traded at C$6.15, representing a 82.11% decrease over that period. At the time, it had a market cap of C$256.98 million and a volume of 152,065 shares. 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Email Address 5 Day Performance+1.85%1 Month Performance+35.80%3 Month Performance0.00%Year-To-Date Performance-33.33%1 Year Performance-47.87%5 Year Performance-82.11% MDNA Stock Chart for Friday, August, 22, 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 Capitalization08/21/2025C$1.09C$1.12+2.75%C$1.12C$1.0627,251 shsC$83.79 million08/20/2025C$1.07C$1.09+1.87%C$1.15C$1.0631,577 shsC$81.55 million08/19/2025C$1.04C$1.07+2.88%C$1.11C$1.0339,558 shsC$80.05 million08/18/2025C$1.08C$1.04-3.70%C$1.11C$1.0410,806 shsC$77.81 million08/15/2025C$1.08C$1.08C$1.10C$1.0437,403 shsC$80.80 million08/14/2025C$1.00C$1.08+8.00%C$1.10C$1.0326,992 shsC$80.80 million08/13/2025C$1.06C$1.00-5.66%C$1.06C$0.9660,425 shsC$74.82 million08/12/2025C$1.11C$1.06-4.50%C$1.14C$1.0342,002 shsC$79.30 million08/11/2025C$1.19C$1.11-6.72%C$1.25C$1.1069,540 shsC$83.05 million08/08/2025C$1.01C$1.19+17.82%C$1.19C$1.04379,355 shsC$89.03 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. 08/07/2025C$0.98C$1.01+3.06%C$1.02C$0.9824,738 shsC$75.56 million08/06/2025C$0.90C$0.98+8.89%C$1.00C$0.8987,853 shsC$73.32 million08/05/2025C$0.84C$0.90+7.14%C$0.90C$0.8812,035 shsC$67.33 million08/04/2025C$0.84C$0.84C$0.87C$0.8318,004 shsC$62.85 million08/01/2025C$0.84C$0.84C$0.87C$0.8318,004 shsC$62.85 million07/31/2025C$0.86C$0.84-2.33%C$0.88C$0.8166,512 shsC$62.85 million07/30/2025C$0.85C$0.86+1.18%C$0.86C$0.861,500 shsC$64.34 million07/29/2025C$0.81C$0.85+4.94%C$0.85C$0.8215,500 shsC$63.59 million07/28/2025C$0.84C$0.81-3.57%C$0.85C$0.8126,263 shsC$60.60 million07/25/2025C$0.83C$0.84+1.20%C$0.85C$0.8219,580 shsC$62.85 million07/24/2025C$0.85C$0.83-2.35%C$0.87C$0.8212,605 shsC$62.10 million07/23/2025C$0.81C$0.85+4.94%C$0.85C$0.8120,003 shsC$63.59 million07/22/2025C$0.80C$0.81+1.25%C$0.84C$0.8040,293 shsC$60.60 million07/21/2025C$0.84C$0.80-4.76%C$0.84C$0.8041,853 shsC$59.85 million Related Companies International Tower Hill Mines Stock Price Chart Fennec Pharmaceuticals Stock Price Chart Cardiol Therapeutics Stock Price Chart Graphite One Stock Price Chart EQ Stock Price Chart Canadian Gold Stock Price Chart CI Canadian Convertible Bond ETF Common Stock Price Chart BioRem Stock Price Chart Relevant Gold Stock Price Chart Ascendant Resources 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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