Janux Therapeutics (JANX) Stock Chart & Stock Price History $27.12 +1.39 (+5.38%) As of 01:15 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Janux Therapeutics Stock Price Performance The Janux Therapeutics (JANX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 48.59%, with a year-to-date return of -49.36%. In the past month, the stock has increased 15.09%, reflecting recent market activity. As of the latest close, Janux Therapeutics traded at $25.73 with a market cap of $1.55 billion and volume of 712,132 shares. 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Read our full terms of service and privacy policy. 5 Day Performance+2.28%1 Month Performance+15.09%3 Month Performance+5.26%Year-To-Date Performance-49.36%1 Year Performance-48.59% JANX Stock Chart for Wednesday, October, 15, 2025 JANX Chart by TradingView Janux Therapeutics 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 Capitalization10/14/2025$26.29$25.73-2.13%$26.22$25.26712,132 shs$1.55 billion10/13/2025$26.51$26.29-0.83%$26.63$25.181.12 million shs$1.58 billion10/10/2025$25.85$26.51+2.55%$26.73$25.351.01 million shs$1.59 billion10/09/2025$24.20$25.85+6.82%$26.05$23.951.69 million shs$1.55 billion10/08/2025$22.69$24.20+6.65%$24.24$22.601.05 million shs$1.45 billion10/07/2025$22.76$22.69-0.31%$23.30$22.23931,142 shs$1.36 billion10/06/2025$24.00$22.76-5.17%$24.49$22.70923,265 shs$1.37 billion10/03/2025$23.31$24.00+2.96%$24.59$23.32824,135 shs$1.44 billion10/02/2025$23.70$23.31-1.65%$24.45$23.00676,069 shs$1.40 billion10/01/2025$24.44$23.70-3.03%$25.35$23.53813,833 shs$1.42 billion Get the Latest News and Ratings for JANX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Janux Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 09/30/2025$23.70$24.44+3.12%$24.68$22.921.01 million shs$1.47 billion09/29/2025$23.23$23.70+2.02%$23.90$23.07727,410 shs$1.42 billion09/26/2025$21.77$23.23+6.71%$23.29$21.83748,575 shs$1.40 billion09/25/2025$22.84$21.77-4.68%$22.86$21.73643,851 shs$1.31 billion09/24/2025$22.98$22.84-0.61%$23.70$22.80837,690 shs$1.37 billion09/23/2025$23.51$22.98-2.25%$23.75$22.79460,864 shs$1.38 billion09/22/2025$23.45$23.51+0.26%$23.80$22.69503,278 shs$1.41 billion09/19/2025$24.40$23.45-3.89%$24.54$23.402.36 million shs$1.41 billion09/18/2025$23.46$24.40+4.01%$24.50$23.85680,973 shs$1.47 billion09/17/2025$23.41$23.46+0.21%$24.79$23.38538,344 shs$1.41 billion09/16/2025$23.56$23.41-0.64%$24.08$23.15570,771 shs$1.41 billion09/15/2025$24.05$23.56-2.04%$24.23$23.32553,130 shs$1.42 billion Related Companies PCVX Stock Chart MTSR Stock Chart KRYS Stock Chart PTCT Stock Chart ARWR Stock Chart ACLX Stock Chart KYMR Stock Chart PTGX Stock Chart CRNX Stock Chart ZLAB Stock Chart Receive JANX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Janux Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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