Protagenic Therapeutics (PTIX) Stock Chart & Stock Price History $0.40 -0.04 (-8.66%) As of 01/21/2025 03:52 PM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsEarningsFinancialsInsider TradesSEC FilingsShort InterestTrends Protagenic Therapeutics Stock Price Performance 5 Day Performance-8.66%1 Month Performance-33.18%3 Month Performance-37.54%6 Month Performance-42.81%Year-To-Date Performance-18.16%1 Year Performance-55.93% Receive PTIX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Protagenic Therapeutics and its competitors with MarketBeat's FREE daily newsletter. Email Address PTIX Stock Chart for Wednesday, January, 22, 2025 PTIX Chart by TradingView Protagenic Therapeutics Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization01/21/2025$0.44$0.40-8.66%$0.44$0.4098,816 shs$2.90 million01/20/2025$0.44$0.44$0.46$0.4340,087 shs$3.13 million01/17/2025$0.45$0.44-2.01%$0.46$0.4340,087 shs$3.18 million01/16/2025$0.46$0.45-2.48%$0.46$0.4430,338 shs$3.20 million01/15/2025$0.47$0.46-2.05%$0.47$0.43170,495 shs$3.28 million01/14/2025$0.47$0.47-0.21%$0.52$0.44183,480 shs$3.35 million01/13/2025$0.48$0.47-2.08%$0.49$0.46119,603 shs$3.36 million01/10/2025$0.55$0.48-12.73%$0.52$0.46448,634 shs$3.43 million01/09/2025$0.55$0.55$0.58$0.52123,558 shs$3.93 million01/08/2025$0.57$0.55-3.53%$0.58$0.52123,558 shs$3.93 million Get the Latest News and Ratings for PTIX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Protagenic Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 01/07/2025$0.59$0.57-3.37%$0.59$0.56100,376 shs$4.07 million01/06/2025$0.51$0.59+16.60%$0.62$0.51281,956 shs$4.21 million01/03/2025$0.52$0.51-2.60%$0.52$0.5077,854 shs$3.61 million01/02/2025$0.49$0.52+6.02%$0.53$0.49122,238 shs$3.71 million01/01/2025$0.49$0.49$0.53$0.49108,722 shs$3.50 million12/31/2024$0.54$0.49-8.77%$0.53$0.49108,722 shs$3.50 million12/30/2024$0.56$0.54-3.23%$0.55$0.48394,647 shs$3.84 million12/27/2024$0.53$0.56+4.28%$0.56$0.47689,292 shs$3.96 million12/26/2024$0.49$0.53+8.21%$0.54$0.4966,733 shs$3.80 million12/25/2024$0.49$0.49$0.53$0.44297,015 shs$3.51 million12/24/2024$0.53$0.49-8.01%$0.53$0.44297,015 shs$3.82 million12/23/2024$0.60$0.53-10.91%$0.80$0.521.79 million shs$3.63 million Related Companies Flora Growth Stock Price Chart Sensei Biotherapeutics Stock Price Chart Imunon Stock Price Chart Bright Green Stock Price Chart AIM ImmunoTech Stock Price Chart Hoth Therapeutics Stock Price Chart CervoMed Stock Price Chart Relmada Therapeutics Stock Price Chart Calidi Biotherapeutics Stock Price Chart TherapeuticsMD Stock Price Chart Receive PTIX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Protagenic Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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