Myriad Genetics (MYGN) Stock Chart & Stock Price History $6.32 +0.22 (+3.61%) Closing price 08/8/2025 04:00 PM EasternExtended Trading$6.33 +0.01 (+0.16%) As of 08/8/2025 07:51 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 TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Myriad Genetics Stock Price Performance The Myriad Genetics (MYGN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 77.39%, with a year-to-date return of -53.90%. In the past month, the stock has increased 10.49%, reflecting recent market activity. As of the latest close, Myriad Genetics traded at $6.32 with a market cap of $582.56 million and volume of 2.41 million shares. Five years ago, the stock traded at $12.19, representing a 48.15% decrease over that period. At the time, it had a market cap of $907.40 million and a volume of 453,559 shares. Receive MYGN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Myriad Genetics and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+58.79%1 Month Performance+10.49%3 Month Performance+62.47%Year-To-Date Performance-53.90%1 Year Performance-77.39%5 Year Performance-48.15% MYGN Stock Chart for Saturday, August, 9, 2025 MYGN Chart by TradingView Myriad Genetics 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 Capitalization08/08/2025$6.10$6.32+3.61%$6.40$6.052.41 million shs$582.56 million08/07/2025$5.67$6.10+7.58%$6.13$5.444.44 million shs$562.30 million08/06/2025$3.87$5.67+46.51%$5.75$4.9915.60 million shs$522.66 million08/05/2025$3.98$3.87-2.76%$4.05$3.852.55 million shs$356.73 million08/04/2025$3.91$3.98+1.79%$4.09$3.85924,468 shs$366.88 million08/01/2025$3.84$3.91+1.82%$3.93$3.761.40 million shs$360.42 million07/31/2025$4.05$3.84-5.19%$4.07$3.832.52 million shs$353.97 million07/30/2025$4.10$4.05-1.22%$4.22$4.041.54 million shs$373.32 million07/29/2025$4.38$4.10-6.39%$4.38$4.101.31 million shs$377.94 million07/28/2025$4.45$4.38-1.57%$4.52$4.361.30 million shs$403.75 million Get the Latest News and Ratings for MYGN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Myriad Genetics and its competitors with MarketBeat's FREE daily newsletter. 07/25/2025$4.65$4.45-4.30%$4.74$4.451.26 million shs$410.20 million07/24/2025$4.74$4.65-1.90%$4.78$4.57928,892 shs$428.62 million07/23/2025$4.59$4.74+3.27%$4.83$4.591.07 million shs$436.93 million07/22/2025$4.45$4.59+3.15%$4.66$4.471.22 million shs$423.11 million07/21/2025$4.47$4.45-0.45%$4.59$4.43870,367 shs$410.20 million07/18/2025$4.82$4.47-7.26%$4.92$4.461.36 million shs$412.05 million07/17/2025$5.06$4.82-4.74%$5.10$4.781.12 million shs$444.29 million07/16/2025$5.00$5.06+1.20%$5.20$4.992.93 million shs$466.43 million07/15/2025$5.22$5.00-4.21%$5.37$4.981.65 million shs$460.89 million07/14/2025$5.34$5.22-2.25%$5.35$5.18810,505 shs$481.16 million07/11/2025$5.50$5.34-2.91%$5.59$5.32888,124 shs$492.23 million07/10/2025$5.72$5.50-3.85%$5.83$5.431.38 million shs$506.99 million07/09/2025$5.55$5.72+3.06%$5.72$5.49963,700 shs$527.27 million07/08/2025$5.29$5.55+4.91%$5.56$5.25980,951 shs$511.58 million Related Companies DVAX Stock Price Chart INVA Stock Price Chart MNKD Stock Price Chart NVAX Stock Price Chart OPK Stock Price Chart GERN Stock Price Chart ZBIO Stock Price Chart RIGL Stock Price Chart LXRX Stock Price Chart VSTM Stock Price Chart Receive MYGN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Myriad Genetics and its competitors with MarketBeat's FREE daily newsletter. 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