IDEAYA Biosciences (IDYA) Stock Chart & Stock Price History $24.05 -0.70 (-2.83%) Closing price 04:00 PM EasternExtended Trading$24.05 0.00 (0.00%) As of 07:46 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 ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock IDEAYA Biosciences Stock Price Performance The IDEAYA Biosciences (IDYA) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 38.43%, with a year-to-date return of -6.42%. In the past month, the stock has increased 11.39%, reflecting recent market activity. As of the latest close, IDEAYA Biosciences traded at $24.75 with a market cap of $2.17 billion and volume of 1.09 million shares. Five years ago, the stock traded at $11.51, representing a 108.95% increase over that period. At the time, it had a market cap of $235.21 million and a volume of 261,700 shares. Receive IDYA Stock News and Ratings via EmailSign-up to receive the latest news and ratings for IDEAYA Biosciences and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-1.31%1 Month Performance+11.39%3 Month Performance+33.02%Year-To-Date Performance-6.42%1 Year Performance-38.43%5 Year Performance+108.95% IDYA Stock Chart for Tuesday, August, 19, 2025 IDYA Chart by TradingView IDEAYA Biosciences 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 Capitalization08/19/2025$24.75$24.05-2.83%$24.67$23.921.06 million shs$2.11 billion08/18/2025$24.33$24.75+1.73%$25.11$24.181.09 million shs$2.17 billion08/15/2025$24.37$24.33-0.16%$24.61$23.821.01 million shs$2.13 billion08/14/2025$24.42$24.37-0.20%$24.66$23.62734,901 shs$2.14 billion08/13/2025$23.59$24.42+3.52%$24.75$23.51849,214 shs$2.14 billion08/12/2025$22.84$23.59+3.28%$23.63$22.82748,747 shs$2.07 billion08/11/2025$23.10$22.84-1.13%$23.27$22.38963,189 shs$2.00 billion08/08/2025$22.41$23.10+3.08%$23.11$22.22849,957 shs$2.02 billion08/07/2025$23.63$22.41-5.16%$24.07$22.09669,144 shs$1.96 billion08/06/2025$24.12$23.63-2.03%$24.03$22.93846,682 shs$2.07 billion Get the Latest News and Ratings for IDYA and Related StocksEnter your email address below to receive the latest news and analysts' ratings for IDEAYA Biosciences and its competitors with MarketBeat's FREE daily newsletter. 08/05/2025$25.00$24.12-3.52%$25.82$23.401.61 million shs$2.11 billion08/04/2025$24.27$25.00+3.01%$25.08$23.761.31 million shs$2.19 billion08/01/2025$24.35$24.27-0.33%$24.87$23.73860,814 shs$2.13 billion07/31/2025$25.35$24.35-3.94%$25.69$24.22877,699 shs$2.13 billion07/30/2025$24.84$25.35+2.05%$26.16$25.021.78 million shs$2.22 billion07/29/2025$25.02$24.84-0.72%$25.50$24.461.18 million shs$2.18 billion07/28/2025$24.50$25.02+2.12%$26.15$24.761.88 million shs$2.19 billion07/25/2025$24.83$24.50-1.33%$24.89$24.23883,552 shs$2.15 billion07/24/2025$23.63$24.83+5.08%$25.54$23.582.18 million shs$2.17 billion07/23/2025$22.02$23.63+7.31%$23.90$22.181.13 million shs$2.07 billion07/22/2025$21.81$22.02+0.96%$22.38$21.501.10 million shs$1.91 billion07/21/2025$21.59$21.81+1.02%$22.34$21.33710,351 shs$1.91 billion07/18/2025$22.09$21.59-2.26%$22.56$21.56549,679 shs$1.89 billion Related Companies Roivant Sciences Stock Price Chart Grifols Stock Price Chart Legend Biotech Stock Price Chart Revolution Medicines Stock Price Chart Rhythm Pharmaceuticals Stock Price Chart Avidity Biosciences Stock Price Chart Nuvalent Stock Price Chart Abivax Stock Price Chart Axsome Therapeutics Stock Price Chart CRISPR Therapeutics Stock Price Chart Receive IDYA Stock News and Ratings via EmailSign-up to receive the latest news and ratings for IDEAYA Biosciences and its competitors with MarketBeat's FREE daily newsletter. 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