Alto Neuroscience (ANRO) Stock Chart & Stock Price History $3.09 +0.02 (+0.65%) Closing price 08/6/2025 03:59 PM EasternExtended Trading$3.08 0.00 (-0.16%) As of 08/6/2025 06:53 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Alto Neuroscience Stock Price Performance The Alto Neuroscience (ANRO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 65.16%, with a year-to-date return of -26.95%. In the past month, the stock has increased 34.35%, reflecting recent market activity. As of the latest close, Alto Neuroscience traded at $3.09 with a market cap of $83.65 million and volume of 141,562 shares. 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Email Address 5 Day Performance+0.98%1 Month Performance+34.35%3 Month Performance+42.40%Year-To-Date Performance-26.95%1 Year Performance-65.16% ANRO Stock Chart for Thursday, August, 7, 2025 ANRO Chart by TradingView Alto Neuroscience 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 Capitalization08/06/2025$3.08$3.09+0.32%$3.10$3.00141,562 shs$83.65 million08/05/2025$3.07$3.08+0.33%$3.09$3.0546,788 shs$83.38 million08/04/2025$3.06$3.07+0.33%$3.10$3.0587,813 shs$83.11 million08/01/2025$3.07$3.06-0.16%$3.12$3.01220,948 shs$82.83 million07/31/2025$3.08$3.07-0.49%$3.13$3.05179,182 shs$82.98 million07/30/2025$3.06$3.08+0.65%$3.13$3.05102,404 shs$83.38 million07/29/2025$3.11$3.06-1.45%$3.12$3.05105,646 shs$82.83 million07/28/2025$3.08$3.11+0.81%$3.19$3.0566,910 shs$84.06 million07/25/2025$3.05$3.08+0.98%$3.14$3.00117,445 shs$83.38 million07/24/2025$3.05$3.05-0.07%$3.14$2.97122,474 shs$82.56 million Get the Latest News and Ratings for ANRO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Alto Neuroscience and its competitors with MarketBeat's FREE daily newsletter. 07/23/2025$2.84$3.05+7.65%$3.08$2.85151,583 shs$82.62 million07/22/2025$2.74$2.84+3.50%$2.87$2.7282,462 shs$76.75 million07/21/2025$2.78$2.74-1.47%$2.87$2.7270,039 shs$74.15 million07/18/2025$2.92$2.78-4.86%$2.91$2.7483,094 shs$75.26 million07/17/2025$2.68$2.92+9.03%$3.05$2.67394,051 shs$79.10 million07/16/2025$2.58$2.68+3.88%$2.69$2.5955,593 shs$72.55 million07/15/2025$2.71$2.58-4.62%$2.74$2.5393,410 shs$69.84 million07/14/2025$2.61$2.71+3.84%$2.74$2.5795,234 shs$73.22 million07/11/2025$2.62$2.61-0.57%$2.66$2.5068,295 shs$70.52 million07/10/2025$2.65$2.62-1.13%$2.67$2.5474,117 shs$70.92 million07/09/2025$2.50$2.65+6.00%$2.74$2.50184,278 shs$71.74 million07/08/2025$2.30$2.50+8.70%$2.53$2.29227,494 shs$67.68 million07/07/2025$2.35$2.30-1.92%$2.38$2.2887,959 shs$62.26 million Related Companies Nanobiotix Stock Chart Cartesian Therapeutics Stock Chart Rocket Pharmaceuticals Stock Chart Candel Therapeutics Stock Chart Amarin Stock Chart Inhibrx Biosciences Stock Chart Neurogene Stock Chart Inventiva Stock Chart 4D Molecular Therapeutics Stock Chart Atea Pharmaceuticals Stock Chart Receive ANRO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Alto Neuroscience and its competitors with MarketBeat's FREE daily newsletter. 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