aTyr Pharma (ATYR) Stock Chart & Stock Price History $5.11 -0.18 (-3.31%) As of 10:54 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock aTyr Pharma Stock Price Performance The aTyr Pharma (ATYR) stock chart highlights key performance trends across multiple timeframes. Since the beginning of the year, the stock increased 41.02%. In the past month, the stock has decreased 5.29%, reflecting recent market activity. As of the latest close, aTyr Pharma traded at $5.28 with a market cap of $469.92 million and volume of 4.54 million shares. Receive ATYR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for aTyr Pharma and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+1.49%1 Month Performance-5.29%3 Month Performance+82.97%Year-To-Date Performance+41.02% ATYR Stock Chart for Thursday, July, 3, 2025 ATYR Chart by TradingView aTyr Pharma 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 Capitalization07/02/2025$5.13$5.28+2.92%$5.47$4.964.54 million shs$469.92 million07/01/2025$5.07$5.13+1.18%$5.29$4.974.01 million shs$456.57 million06/30/2025$5.03$5.07+0.80%$5.35$4.984.09 million shs$451.23 million06/27/2025$5.31$5.03-5.27%$5.37$4.7815.78 million shs$447.67 million06/26/2025$5.11$5.31+3.91%$5.50$5.162.88 million shs$472.59 million06/25/2025$5.31$5.11-3.77%$5.31$4.952.58 million shs$454.79 million06/24/2025$4.98$5.31+6.63%$5.42$4.963.78 million shs$472.61 million06/23/2025$5.22$4.98-4.60%$5.21$4.942.95 million shs$443.22 million06/20/2025$5.17$5.22+0.97%$5.49$5.073.32 million shs$464.58 million06/19/2025$5.17$5.17$5.23$5.021.90 million shs$460.15 million Get the Latest News and Ratings for ATYR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for aTyr Pharma and its competitors with MarketBeat's FREE daily newsletter. 06/18/2025$5.14$5.17+0.58%$5.23$5.021.90 million shs$460.13 million06/17/2025$5.48$5.14-6.20%$5.46$5.072.83 million shs$457.48 million06/16/2025$5.20$5.48+5.38%$5.49$5.142.01 million shs$487.74 million06/13/2025$5.43$5.20-4.24%$5.50$5.152.11 million shs$462.82 million06/12/2025$5.39$5.43+0.74%$5.61$5.251.37 million shs$483.29 million06/11/2025$5.50$5.39-2.00%$5.75$5.332.08 million shs$479.73 million06/10/2025$5.45$5.50+0.92%$5.98$5.392.72 million shs$489.52 million06/09/2025$5.38$5.45+1.30%$5.53$5.152.61 million shs$485.07 million06/06/2025$5.35$5.38+0.56%$5.52$5.342.58 million shs$478.84 million06/05/2025$5.14$5.35+4.09%$5.66$5.193.04 million shs$476.17 million06/04/2025$5.39$5.14-4.64%$5.65$5.074.68 million shs$457.48 million06/03/2025$4.75$5.39+13.47%$5.75$4.675.81 million shs$479.73 million06/02/2025$4.43$4.75+7.22%$4.83$4.362.47 million shs$422.77 million Related Companies ARS Pharmaceuticals Stock Price Chart Centessa Pharmaceuticals Stock Price Chart Tarsus Pharmaceuticals Stock Price Chart Beam Therapeutics Stock Price Chart Sarepta Therapeutics Stock Price Chart Arcutis Biotherapeutics Stock Price Chart Immunocore Stock Price Chart Schrodinger Stock Price Chart Evotec Stock Price Chart Ocular Therapeutix Stock Price Chart Receive ATYR Stock News and Ratings via EmailSign-up to receive the latest news and ratings for aTyr Pharma and its competitors with MarketBeat's FREE daily newsletter. 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