Alto Neuroscience (ANRO) Stock Chart & Stock Price History $2.31 -0.11 (-4.36%) Closing price 03:59 PM EasternExtended Trading$2.34 +0.03 (+1.30%) As of 05:13 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Alto Neuroscience Stock Price Performance 5 Day Performance-14.79%1 Month Performance-17.68%3 Month Performance-46.52%6 Month Performance-80.95%Year-To-Date Performance-45.51%1 Year Performance-85.02% 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. Email Address ANRO Stock Chart for Friday, March, 28, 2025 ANRO Chart by TradingViewRemove Ads Alto Neuroscience 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 Capitalization03/28/2025$2.42$2.31-4.55%$2.40$2.27157,461 shs$62.17 million03/27/2025$2.51$2.42-3.59%$2.55$2.37222,481 shs$65.13 million03/26/2025$2.56$2.51-2.15%$2.55$2.44141,396 shs$67.56 million03/25/2025$2.65$2.56-3.21%$2.68$2.53218,997 shs$69.04 million03/24/2025$2.71$2.65-2.22%$2.75$2.60225,599 shs$71.34 million03/21/2025$2.69$2.71+0.60%$2.82$2.58618,882 shs$72.95 million03/20/2025$2.80$2.69-3.79%$2.87$2.63207,871 shs$72.52 million03/19/2025$2.86$2.80-2.27%$2.98$2.73201,098 shs$75.38 million03/18/2025$3.09$2.86-7.29%$3.12$2.82288,668 shs$77.13 million03/17/2025$3.18$3.09-2.83%$3.21$3.00189,689 shs$83.20 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. 03/14/2025$3.15$3.18+0.95%$3.29$3.10137,921 shs$85.63 million03/13/2025$3.46$3.15-9.10%$3.49$3.10242,640 shs$84.82 million03/12/2025$3.37$3.46+2.55%$3.48$3.33146,641 shs$93.32 million03/11/2025$3.35$3.37+0.87%$3.42$3.03322,333 shs$91.00 million03/10/2025$3.55$3.35-5.64%$3.55$3.25322,236 shs$90.22 million03/07/2025$3.94$3.55-9.91%$4.13$3.40572,147 shs$95.61 million03/06/2025$3.39$3.94+16.25%$3.95$3.20595,028 shs$106.13 million03/05/2025$3.12$3.39+8.67%$3.56$3.20973,685 shs$91.29 million03/04/2025$3.14$3.12-0.80%$3.37$3.10562,497 shs$84.01 million03/03/2025$2.80$3.14+12.14%$3.58$3.012.41 million shs$84.69 million02/28/2025$2.78$2.80+0.90%$2.82$2.67286,068 shs$75.52 million02/27/2025$2.92$2.78-4.97%$3.01$2.75200,072 shs$74.84 million Related Companies Septerna Stock Chart Candel Therapeutics Stock Chart Design Therapeutics Stock Chart Atea Pharmaceuticals Stock Chart Zhengye Biotechnology Stock Chart Corvus Pharmaceuticals Stock Chart MBX Biosciences Stock Chart Immutep Stock Chart Prime Medicine Stock Chart Acelyrin 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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