Cortexyme (CRTX) Stock Chart & Stock Price History $1.87 -0.17 (-8.33%) As of 10/10/2025 Add Compare Share Share Chart Stock AnalysisChartCompetitorsHeadlinesTrendsBuy This Stock Cortexyme Stock Price Performance The Cortexyme (CRTX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 169.45%, with a year-to-date return of 1.08%. In the past month, the stock has increased 18.35%, reflecting recent market activity. As of the latest close, Cortexyme traded at $1.87 with a market cap of $56.38 million and volume of 491,366 shares. Five years ago, the stock traded at $48.91, representing a 96.18% decrease over that period. At the time, it had a market cap of $1.44 billion and a volume of 119,744 shares. Receive CRTX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Cortexyme 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-2.60%1 Month Performance+18.35%3 Month Performance+2.75%Year-To-Date Performance+1.08%1 Year Performance+169.45%5 Year Performance-96.18% CRTX Stock Chart for Tuesday, October, 14, 2025 CRTX Chart by TradingView Cortexyme 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 Capitalization10/13/2025$1.87$1.87$2.16$1.85491,366 shs$56.38 million10/10/2025$1.92$2.04+6.25%$2.10$1.84868,873 shs$61.51 million10/09/2025$1.78$1.92+7.87%$1.95$1.66568,397 shs$57.89 million10/08/2025$1.95$1.78-8.72%$2.05$1.621.62 million shs$53.67 million10/07/2025$1.65$1.95+18.18%$1.96$1.67733,525 shs$58.79 million10/06/2025$1.65$1.65$1.70$1.63689,821 shs$49.75 million10/03/2025$1.62$1.64+1.23%$1.67$1.61547,254 shs$49.45 million10/02/2025$1.63$1.62-0.61%$1.68$1.61280,893 shs$48.85 million10/01/2025$1.61$1.63+1.24%$1.65$1.60246,291 shs$49.15 million09/30/2025$1.61$1.61$1.65$1.60322,351 shs$48.54 million Get the Latest News and Ratings for CRTX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Cortexyme and its competitors with MarketBeat's FREE daily newsletter. 09/29/2025$1.61$1.61$1.68$1.59390,145 shs$48.54 million09/26/2025$1.62$1.63+0.62%$1.67$1.60153,447 shs$49.15 million09/25/2025$1.61$1.62+0.62%$1.64$1.60162,394 shs$48.85 million09/24/2025$1.62$1.61-0.62%$1.64$1.58201,541 shs$48.54 million09/23/2025$1.60$1.62+1.25%$1.65$1.57245,627 shs$48.85 million09/22/2025$1.60$1.60$1.63$1.58349,672 shs$48.24 million09/19/2025$1.61$1.61$1.66$1.60149,236 shs$48.54 million09/18/2025$1.62$1.61-0.62%$1.67$1.61142,370 shs$48.54 million09/17/2025$1.60$1.62+1.25%$1.65$1.60555,023 shs$48.85 million09/16/2025$1.60$1.60$1.62$1.5888,479 shs$48.24 million09/15/2025$1.60$1.60$1.62$1.58133,052 shs$48.24 million Related Companies Omnicell Stock Price Chart HealthStream Stock Price Chart Veradigm Stock Price Chart Protalix BioTherapeutics Stock Price Chart Inhibikase Therapeutics Stock Price Chart Invizyne Technologies Stock Price Chart JATT Acquisition Stock Price Chart ZIVO Bioscience Stock Price Chart AlloVir Stock Price Chart Finch Therapeutics Group Stock Price Chart Receive CRTX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Cortexyme and its competitors with MarketBeat's FREE daily newsletter. 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