Day One Biopharmaceuticals (DAWN) Stock Chart & Stock Price History $7.45 +0.05 (+0.68%) As of 09:54 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Day One Biopharmaceuticals Stock Price Performance The Day One Biopharmaceuticals (DAWN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 44.81%, with a year-to-date return of -41.20%. In the past month, the stock has increased 12.03%, reflecting recent market activity. As of the latest close, Day One Biopharmaceuticals traded at $7.40 with a market cap of $758.00 million and volume of 1.02 million shares. 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Read our full terms of service and privacy policy. 5 Day Performance-0.80%1 Month Performance+12.03%3 Month Performance+6.73%Year-To-Date Performance-41.20%1 Year Performance-44.81% DAWN Stock Chart for Wednesday, September, 3, 2025 DAWN Chart by TradingView Day One Biopharmaceuticals 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 Capitalization09/02/2025$7.51$7.40-1.46%$7.71$7.371.02 million shs$758.00 million09/01/2025$7.51$7.51$7.61$7.41893,899 shs$769.25 million08/29/2025$7.59$7.51-1.05%$7.61$7.41893,899 shs$769.25 million08/28/2025$7.59$7.59$7.74$7.53984,936 shs$777.44 million08/27/2025$7.46$7.59+1.74%$7.64$7.381.47 million shs$777.44 million08/26/2025$6.97$7.46+7.03%$7.48$6.931.16 million shs$764.14 million08/25/2025$7.20$6.97-3.19%$7.19$6.94879,101 shs$713.94 million08/22/2025$6.98$7.20+3.15%$7.48$6.931.65 million shs$737.50 million08/21/2025$6.81$6.98+2.50%$7.00$6.74684,273 shs$714.96 million08/20/2025$6.82$6.81-0.15%$6.87$6.71942,221 shs$697.56 million Get the Latest News and Ratings for DAWN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Day One Biopharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 08/19/2025$6.81$6.82+0.15%$7.12$6.751.76 million shs$698.57 million08/18/2025$6.75$6.81+0.89%$6.89$6.651.68 million shs$697.55 million08/15/2025$6.25$6.75+8.00%$6.77$6.251.70 million shs$691.40 million08/14/2025$6.21$6.25+0.64%$6.27$6.08959,064 shs$640.20 million08/13/2025$6.14$6.21+1.14%$6.42$6.131.88 million shs$636.09 million08/12/2025$5.90$6.14+4.07%$6.19$5.952.59 million shs$628.92 million08/11/2025$6.10$5.90-3.28%$6.25$5.901.74 million shs$604.35 million08/08/2025$6.03$6.10+1.16%$6.12$5.852.12 million shs$618.31 million08/07/2025$5.80$6.03+3.97%$6.08$5.832.31 million shs$611.20 million08/06/2025$6.88$5.80-15.70%$6.10$5.649.26 million shs$587.89 million08/05/2025$6.74$6.88+2.08%$7.04$6.674.39 million shs$697.36 million08/04/2025$6.65$6.74+1.35%$6.84$6.472.22 million shs$683.18 million Related Companies Arrowhead Pharmaceuticals Stock Chart Viking Therapeutics Stock Chart Crinetics Pharmaceuticals Stock Chart Ultragenyx Pharmaceutical Stock Chart MorphoSys Stock Chart NewAmsterdam Pharma Stock Chart HUTCHMED Stock Chart Bausch Health Cos Stock Chart Immunovant Stock Chart Gemini Therapeutics Stock Chart Receive DAWN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Day One Biopharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 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