Mateon Therapeutics (MATN) Stock Chart & Stock Price History $0.09 0.00 (-4.26%) As of 10/10/2025 Add Compare Share Share Chart Stock AnalysisChartSEC FilingsBuy This Stock Mateon Therapeutics Stock Price Performance The Mateon Therapeutics (MATN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 345.54%, with a year-to-date return of 147.25%. In the past month, the stock has increased 92.47%, reflecting recent market activity. As of the latest close, Mateon Therapeutics traded at $0.09 with a market cap of $8.48 million and volume of 646,512 shares. Five years ago, the stock traded at $0.19, representing a 52.63% decrease over that period. At the time, it had a market cap of $17.02 million and a volume of 64,414 shares. Receive MATN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Mateon Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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Read our full terms of service and privacy policy. 5 Day Performance+20.00%1 Month Performance+92.47%3 Month Performance+73.08%Year-To-Date Performance+147.25%1 Year Performance+345.54%5 Year Performance-52.63% MATN Stock Chart for Saturday, October, 11, 2025 MATN Chart by TradingView Mateon 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 Capitalization10/10/2025$0.09$0.09+4.56%$0.10$0.08646,512 shs$8.48 million10/09/2025$0.08$0.09+19.87%$0.10$0.081.40 million shs$8.11 million10/08/2025$0.08$0.08$0.08$0.07817,915 shs$6.77 million10/07/2025$0.08$0.08$0.08$0.07817,915 shs$6.77 million10/06/2025$0.08$0.08$0.08$0.07817,915 shs$6.77 million10/03/2025$0.07$0.07+3.05%$0.08$0.07216,901 shs$6.41 million10/02/2025$0.07$0.07-2.96%$0.08$0.07383,616 shs$6.22 million10/01/2025$0.07$0.07$0.08$0.07257,838 shs$6.41 million09/30/2025$0.07$0.07-1.18%$0.08$0.07257,838 shs$6.41 million09/29/2025$0.07$0.07$0.08$0.07173,091 shs$6.48 million Get the Latest News and Ratings for MATN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Mateon Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 09/26/2025$0.07$0.07+4.69%$0.08$0.07195,954 shs$6.61 million09/25/2025$0.07$0.07$0.08$0.07490,150 shs$6.32 million09/24/2025$0.07$0.07$0.08$0.07490,150 shs$6.32 million09/23/2025$0.07$0.07$0.08$0.07490,150 shs$6.32 million09/22/2025$0.07$0.07$0.08$0.07490,150 shs$6.32 million09/19/2025$0.05$0.07+32.66%$0.07$0.061.22 million shs$6.14 million09/18/2025$0.05$0.05$0.05$0.058,356 shs$4.63 million09/17/2025$0.05$0.05$0.05$0.058,356 shs$4.63 million09/16/2025$0.05$0.05$0.05$0.058,356 shs$4.63 million09/15/2025$0.05$0.05$0.05$0.058,356 shs$4.63 million09/12/2025$0.05$0.05+6.29%$0.05$0.0447,064 shs$4.49 million09/11/2025$0.05$0.05$0.05$0.05235,026 shs$4.22 million09/10/2025$0.05$0.05-10.76%$0.05$0.05235,026 shs$4.22 million Related Companies TAOX Stock Price Chart NNVC Stock Price Chart IBIO Stock Price Chart ATBPF Stock Price Chart NEVPF Stock Price Chart MTNB Stock Price Chart AEON Stock Price Chart NRBO Stock Price Chart CAPS Stock Price Chart NBY Stock Price Chart Receive MATN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Mateon Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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