Mainz Biomed (MYNZ) Stock Chart & Stock Price History $1.77 +0.08 (+4.73%) Closing price 08/15/2025 04:00 PM EasternExtended Trading$1.69 -0.08 (-4.52%) As of 08/15/2025 05:30 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsFDA EventsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Mainz Biomed Stock Price Performance The Mainz Biomed (MYNZ) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 86.67%, with a year-to-date return of -59.03%. In the past month, the stock has decreased 2.75%, reflecting recent market activity. As of the latest close, Mainz Biomed traded at $1.77 with a market cap of $8.11 million and volume of 137,176 shares. 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Email Address 5 Day Performance+18.79%1 Month Performance-2.75%3 Month Performance-27.46%Year-To-Date Performance-59.03%1 Year Performance-86.67% MYNZ Stock Chart for Saturday, August, 16, 2025 MYNZ Chart by TradingView Mainz Biomed 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 Capitalization08/15/2025$1.69$1.77+4.73%$1.84$1.69137,176 shs$8.11 million08/14/2025$1.72$1.69-1.74%$1.72$1.62130,134 shs$7.74 million08/13/2025$1.47$1.72+17.01%$1.76$1.52596,771 shs$7.88 million08/12/2025$1.49$1.47-1.34%$1.51$1.4444,369 shs$6.73 million08/11/2025$1.43$1.49+4.20%$1.60$1.4379,091 shs$6.82 million08/08/2025$1.45$1.43-1.38%$1.46$1.4151,883 shs$6.55 million08/07/2025$1.47$1.45-1.36%$1.54$1.4191,071 shs$6.64 million08/06/2025$1.50$1.47-2.00%$1.52$1.4755,597 shs$6.73 million08/05/2025$1.42$1.50+5.63%$1.54$1.42223,988 shs$6.87 million08/04/2025$1.33$1.42+6.77%$1.56$1.35663,321 shs$6.50 million Get the Latest News and Ratings for MYNZ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Mainz Biomed and its competitors with MarketBeat's FREE daily newsletter. 08/01/2025$1.71$1.33-22.22%$1.74$1.30502,318 shs$4.58 million07/31/2025$1.84$1.71-7.07%$1.85$1.65106,073 shs$5.88 million07/30/2025$1.86$1.84-1.08%$1.91$1.8050,377 shs$6.33 million07/29/2025$1.96$1.86-5.10%$1.99$1.82108,603 shs$6.40 million07/28/2025$2.04$1.96-3.92%$2.07$1.9373,804 shs$6.74 million07/25/2025$1.99$2.04+2.51%$2.05$1.94163,441 shs$7.02 million07/24/2025$2.08$1.99-4.33%$2.10$1.9751,646 shs$6.85 million07/23/2025$1.99$2.08+4.52%$2.25$1.96138,936 shs$7.16 million07/22/2025$2.13$1.99-6.57%$2.15$1.89119,037 shs$6.85 million07/21/2025$1.89$2.13+12.70%$2.17$1.92206,775 shs$7.33 million07/18/2025$1.84$1.89+2.72%$2.00$1.85116,117 shs$6.50 million07/17/2025$1.82$1.84+1.10%$1.93$1.78110,057 shs$6.33 million07/16/2025$1.98$1.82-8.08%$1.94$1.80113,807 shs$6.26 million07/15/2025$1.85$1.98+7.03%$2.12$1.621.16 million shs$6.81 million Related Companies Biodexa Pharmaceuticals Stock Price Chart Rein Therapeutics Stock Price Chart NanoViricides Stock Price Chart Tenax Therapeutics Stock Price Chart JATT Acquisition Stock Price Chart BioXcel Therapeutics Stock Price Chart FibroBiologics Stock Price Chart MIRA Pharmaceuticals Stock Price Chart Natural Alternatives International Stock Price Chart Cadrenal Therapeutics Stock Price Chart Receive MYNZ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Mainz Biomed and its competitors with MarketBeat's FREE daily newsletter. 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