Patriot Scientific (PTSC) Stock Chart & Stock Price History $0.42 +0.02 (+5.30%) As of 09/15/2025 Add Compare Share Share Chart Stock AnalysisChartSEC FilingsBuy This Stock Patriot Scientific Stock Price Performance The Patriot Scientific (PTSC) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 57.66%, with a year-to-date return of -39.58%. In the past month, the stock has decreased 8.95%, reflecting recent market activity. As of the latest close, Patriot Scientific traded at $0.42 with a market cap of and volume of 756 shares. Five years ago, the stock traded at $0.01, representing a 6,413.85% increase over that period. At the time, it had a market cap of and a volume of 486,916 shares. Receive PTSC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Patriot Scientific 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+5.30%1 Month Performance-8.95%3 Month Performance+28.87%Year-To-Date Performance-39.58%1 Year Performance-57.66%5 Year Performance+6,413.85% PTSC Stock Chart for Wednesday, September, 17, 2025 PTSC Chart by TradingView Patriot Scientific 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 Capitalization09/16/2025$0.40$0.42+5.30%$0.77$0.42756 shs$0.0009/12/2025$0.40$0.40$0.40$0.40443 shs$0.0009/11/2025$0.79$0.40-49.29%$0.40$0.40443 shs$0.0009/10/2025$0.79$0.79$0.79$0.798 shs$0.0009/09/2025$0.40$0.79+97.26%$0.79$0.798 shs$0.0009/08/2025$0.40$0.40$0.40$0.4051 shs$0.0009/05/2025$0.39$0.39$0.42$0.39284 shs$0.0009/04/2025$0.39$0.39$0.42$0.39284 shs$0.0009/03/2025$0.39$0.39$0.42$0.39284 shs$0.0009/02/2025$0.39$0.39$0.42$0.39284 shs$0.00 Get the Latest News and Ratings for PTSC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Patriot Scientific and its competitors with MarketBeat's FREE daily newsletter. 09/01/2025$0.39$0.39$0.42$0.39284 shs$0.0008/29/2025$0.90$0.90$0.90$0.90107 shs$0.0008/28/2025$0.90$0.90$0.90$0.90107 shs$0.0008/27/2025$0.90$0.90$0.90$0.90107 shs$0.0008/26/2025$0.90$0.90$0.90$0.90107 shs$0.0008/25/2025$0.90$0.90$0.90$0.90107 shs$0.0008/22/2025$0.50$0.50$0.50$0.508 shs$0.0008/21/2025$0.50$0.50$0.50$0.508 shs$0.0008/20/2025$0.50$0.50$0.50$0.508 shs$0.0008/19/2025$0.50$0.50$0.50$0.508 shs$0.0008/18/2025$0.50$0.50$0.50$0.441,225 shs$0.00 Related Companies 01 Communique Laboratory Stock Price Chart 1mage Software Stock Price Chart 24SevenOffice Group AB (publ) Stock Price Chart 30DC Stock Price Chart ABCO Energy Stock Price Chart Ability Stock Price Chart Accelera Innovations Stock Price Chart accesso Technology Group Stock Price Chart Acer Stock Price Chart Adacel Technologies Stock Price Chart Receive PTSC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Patriot Scientific and its competitors with MarketBeat's FREE daily newsletter. 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