Arch Therapeutics (ARTH) Stock Chart & Stock Price History Add Compare Share Share Chart Stock AnalysisChartEarningsSEC FilingsShort InterestBuy This Stock Arch Therapeutics Stock Price Performance 5 Day PerformanceN/A1 Month PerformanceN/A3 Month Performance-100.00%6 Month Performance-100.00%Year-To-Date Performance-100.00%1 Year Performance-100.00% Receive ARTH Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Arch Therapeutics and its competitors with MarketBeat's FREE daily newsletter. Email Address ARTH Stock Chart for Thursday, May, 1, 2025 ARTH Chart by TradingView Arch 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 Capitalization04/22/2025$0.16$0.16$0.16$0.16269 shs$763,000.0004/21/2025$0.20$0.16-19.60%$0.16$0.16269 shs$763,000.0004/16/2025$0.20$0.20$0.20$0.2028 shs$948,000.0004/15/2025$0.20$0.20$0.20$0.182,196 shs$948,000.0004/14/2025$0.16$0.20+27.06%$0.20$0.182,196 shs$948,000.0004/11/2025$0.20$0.16-21.30%$0.16$0.16600 shs$746,000.0004/10/2025$0.20$0.20$0.21$0.1643,353 shs$948,000.0004/09/2025$0.18$0.20+11.70%$0.20$0.205,011 shs$948,000.0004/09/2025$0.18$0.20+11.70%$0.20$0.205,011 shs$948,000.0004/08/2025$0.18$0.18-0.03%$0.18$0.181 shs$849,000.00 Get the Latest News and Ratings for ARTH and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Arch Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 04/08/2025$0.18$0.18-0.03%$0.18$0.181 shs$849,000.0004/07/2025$0.18$0.18$0.20$0.165,589 shs$849,000.0004/04/2025$0.16$0.18+10.49%$0.20$0.165,589 shs$849,000.0004/03/2025$0.18$0.16-10.93%$0.20$0.163,438 shs$769,000.0004/02/2025$0.19$0.18-5.21%$0.19$0.183,786 shs$863,000.0003/31/2025$0.19$0.19$0.19$0.19100 shs$910,000.00 Related Companies NAOV Stock Chart TTOO Stock Chart GMVDF Stock Chart TIVC Stock Chart VTAK Stock Chart BBLG Stock Chart USAQ Stock Chart HSDT Stock Chart ESMC Stock Chart UAHC Stock Chart Receive ARTH Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Arch Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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