Matinas Biopharma (MTNB) Stock Chart & Stock Price History $1.82 -0.22 (-10.78%) Closing price 08/29/2025 04:00 PM EasternExtended Trading$1.81 -0.01 (-0.55%) As of 08/29/2025 08:00 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 ForecastsChartCompetitorsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Matinas Biopharma Stock Price Performance The Matinas Biopharma (MTNB) stock chart highlights key performance trends across multiple timeframes. Since the beginning of the year, the stock increased 256.86%. In the past month, the stock has increased 110.40%, reflecting recent market activity. As of the latest close, Matinas Biopharma traded at $1.82 with a market cap of $9.26 million and volume of 44,875 shares. Five years ago, the stock traded at $0.78, representing a 132.71% increase over that period. At the time, it had a market cap of $156.79 million and a volume of 1.99 million shares. Receive MTNB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Matinas Biopharma and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. 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Read our full terms of service and privacy policy. 5 Day Performance-13.33%1 Month Performance+110.40%3 Month Performance+124.14%Year-To-Date Performance+256.86%5 Year Performance+132.71% MTNB Stock Chart for Sunday, August, 31, 2025 MTNB Chart by TradingView Matinas Biopharma 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 Capitalization08/29/2025$2.04$1.82-10.78%$2.05$1.8044,875 shs$9.26 million08/28/2025$1.98$2.04+3.03%$2.09$1.9836,292 shs$10.38 million08/27/2025$2.10$1.98-5.71%$2.15$1.89108,997 shs$10.07 million08/26/2025$2.15$2.10-2.33%$2.24$2.0278,076 shs$10.68 million08/25/2025$2.13$2.15+0.94%$2.18$1.93122,723 shs$10.94 million08/22/2025$1.74$2.13+22.41%$2.18$1.75358,565 shs$10.84 million08/21/2025$1.74$1.74$1.77$1.6678,814 shs$8.85 million08/20/2025$1.70$1.74+2.35%$1.90$1.68278,280 shs$8.85 million08/19/2025$1.71$1.70-0.58%$1.87$1.63661,059 shs$8.65 million08/18/2025$2.36$1.71-27.54%$1.95$1.332.16 million shs$8.70 million Get the Latest News and Ratings for MTNB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Matinas Biopharma and its competitors with MarketBeat's FREE daily newsletter. 08/15/2025$1.65$2.36+43.03%$3.09$1.5922.54 million shs$12.01 million08/14/2025$1.56$1.65+6.11%$1.67$1.35111,670 shs$8.39 million08/13/2025$1.48$1.56+5.07%$1.58$1.33124,201 shs$7.91 million08/12/2025$1.60$1.48-7.33%$1.85$1.45398,406 shs$7.53 million08/11/2025$1.13$1.60+41.33%$1.63$1.02562,837 shs$8.12 million08/08/2025$0.88$1.13+28.70%$1.13$0.89304,331 shs$5.75 million08/07/2025$0.90$0.88-2.44%$0.89$0.8440,011 shs$4.47 million08/06/2025$0.93$0.90-3.23%$0.93$0.8842,290 shs$4.58 million08/05/2025$0.96$0.93-2.82%$0.96$0.8779,406 shs$4.73 million08/04/2025$0.86$0.96+11.93%$1.08$0.84450,777 shs$4.87 million08/01/2025$0.87$0.86-1.16%$0.87$0.8413,716 shs$4.35 million07/31/2025$0.84$0.87+3.47%$0.88$0.8529,222 shs$4.40 million07/30/2025$0.87$0.84-4.35%$0.89$0.8247,634 shs$4.25 million Related Companies SNYR Stock Price Chart MURA Stock Price Chart BTAI Stock Price Chart AKTX Stock Price Chart MAAQ Stock Price Chart MDCX Stock Price Chart DYAI Stock Price Chart KZR Stock Price Chart JATT Stock Price Chart MIRA Stock Price Chart Receive MTNB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Matinas Biopharma and its competitors with MarketBeat's FREE daily newsletter. 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