Personalis (PSNL) Stock Chart & Stock Price History $4.43 -0.12 (-2.73%) As of 10:44 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Personalis Stock Price Performance The Personalis (PSNL) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 29.04%, with a year-to-date return of -23.43%. In the past month, the stock has decreased 35.48%, reflecting recent market activity. As of the latest close, Personalis traded at $4.55 with a market cap of $401.88 million and volume of 1.53 million shares. Five years ago, the stock traded at $21.49, representing a 79.40% decrease over that period. At the time, it had a market cap of $683.99 million and a volume of 342,386 shares. 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Email Address 5 Day Performance-17.88%1 Month Performance-35.48%3 Month Performance-14.22%Year-To-Date Performance-23.43%1 Year Performance+29.04%5 Year Performance-79.40% PSNL Stock Chart for Friday, August, 8, 2025 PSNL Chart by TradingView Personalis 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 Capitalization08/07/2025$4.41$4.55+3.17%$4.61$4.291.53 million shs$401.88 million08/06/2025$5.64$4.41-21.81%$4.44$3.843.62 million shs$389.49 million08/05/2025$5.57$5.64+1.26%$5.85$5.561.00 million shs$498.13 million08/04/2025$5.39$5.57+3.34%$5.58$5.36675,684 shs$491.97 million08/01/2025$5.48$5.39-1.64%$5.50$5.22853,203 shs$476.05 million07/31/2025$5.59$5.48-1.97%$5.64$5.41726,617 shs$484.02 million07/30/2025$5.58$5.59+0.18%$5.89$5.50987,448 shs$493.71 million07/29/2025$6.15$5.58-9.27%$6.32$5.571.40 million shs$492.83 million07/28/2025$6.49$6.15-5.24%$6.57$6.15868,449 shs$543.20 million07/25/2025$6.71$6.49-3.28%$6.70$6.40590,736 shs$573.23 million Get the Latest News and Ratings for PSNL and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Personalis and its competitors with MarketBeat's FREE daily newsletter. 07/24/2025$6.76$6.71-0.74%$6.94$6.69666,645 shs$592.63 million07/23/2025$6.43$6.76+5.13%$6.78$6.46853,753 shs$597.04 million07/22/2025$6.20$6.43+3.71%$6.48$6.091.02 million shs$567.93 million07/21/2025$6.19$6.20+0.16%$6.46$6.12893,559 shs$547.58 million07/18/2025$6.48$6.19-4.48%$6.67$6.12823,888 shs$546.70 million07/17/2025$6.41$6.48+1.09%$6.65$6.36929,182 shs$572.31 million07/16/2025$6.31$6.41+1.58%$6.43$6.19916,192 shs$566.16 million07/15/2025$6.47$6.31-2.47%$6.60$6.19989,047 shs$557.30 million07/14/2025$6.37$6.47+1.57%$6.49$6.251.03 million shs$571.43 million07/11/2025$6.92$6.37-7.95%$6.86$6.351.23 million shs$562.60 million07/10/2025$7.16$6.92-3.35%$7.32$6.611.42 million shs$611.17 million07/09/2025$6.86$7.16+4.37%$7.17$6.771.98 million shs$632.37 million07/08/2025$6.68$6.86+2.69%$6.86$6.521.45 million shs$605.88 million07/07/2025$7.56$6.68-11.58%$7.38$6.551.94 million shs$589.98 million Related Companies ADUS Stock Chart PGNY Stock Chart VCYT Stock Chart PACS Stock Chart LFST Stock Chart ARDT Stock Chart NHC Stock Chart TDOC Stock Chart VRDN Stock Chart CELC Stock Chart Receive PSNL Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Personalis and its competitors with MarketBeat's FREE daily newsletter. 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