Lexeo Therapeutics (LXEO) Stock Chart & Stock Price History $8.83 +0.33 (+3.88%) Closing price 04:00 PM EasternExtended Trading$8.76 -0.06 (-0.74%) As of 07:53 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 ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Lexeo Therapeutics Stock Price Performance The Lexeo Therapeutics (LXEO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 1.12%, with a year-to-date return of 34.19%. In the past month, the stock has increased 64.13%, reflecting recent market activity. As of the latest close, Lexeo Therapeutics traded at $8.50 with a market cap of $459 million and volume of 824,703 shares. 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Read our full terms of service and privacy policy. 5 Day Performance+7.16%1 Month Performance+64.13%3 Month Performance+114.32%Year-To-Date Performance+34.19%1 Year Performance-1.12% LXEO Stock Chart for Wednesday, October, 15, 2025 LXEO Chart by TradingView Lexeo 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 Capitalization10/15/2025$8.50$8.83+3.88%$8.94$8.51796,946 shs$476.82 million10/14/2025$8.20$8.50+3.66%$8.66$7.90824,703 shs$459 million10/13/2025$8.24$8.20-0.49%$8.60$8.171.25 million shs$442.81 million10/10/2025$8.20$8.24+0.49%$8.50$7.961.47 million shs$444.97 million10/09/2025$8.03$8.20+2.12%$8.35$7.921.07 million shs$442.80 million10/08/2025$8.34$8.03-3.72%$8.52$7.751.26 million shs$433.62 million10/07/2025$6.47$8.34+28.90%$8.88$7.889.55 million shs$450.37 million10/06/2025$6.62$6.47-2.27%$6.69$6.41260,876 shs$349.38 million10/03/2025$6.70$6.62-1.19%$6.90$6.33448,657 shs$357.48 million10/02/2025$6.64$6.70+0.90%$6.87$6.56350,120 shs$361.80 million Get the Latest News and Ratings for LXEO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Lexeo Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 10/01/2025$6.64$6.64$6.94$6.48410,198 shs$358.57 million09/30/2025$6.66$6.64-0.30%$6.71$6.36314,957 shs$358.56 million09/29/2025$6.77$6.66-1.62%$7.10$6.60388,687 shs$359.64 million09/26/2025$6.50$6.77+4.15%$6.88$6.36707,809 shs$365.58 million09/25/2025$6.54$6.50-0.61%$6.70$6.30806,980 shs$351.01 million09/24/2025$5.35$6.54+22.24%$7.40$5.254.94 million shs$353.16 million09/23/2025$5.31$5.35+0.75%$5.49$5.17552,533 shs$288.90 million09/22/2025$5.15$5.31+3.11%$5.34$4.95380,751 shs$286.75 million09/19/2025$5.46$5.15-5.68%$5.53$5.151.30 million shs$278.11 million09/18/2025$5.36$5.46+1.87%$5.56$5.34463,364 shs$294.84 million09/17/2025$5.21$5.36+2.88%$5.49$5.15411,534 shs$289.44 million09/16/2025$5.38$5.21-3.16%$5.54$5.19408,871 shs$281.35 million09/15/2025$5.18$5.38+3.86%$5.56$5.18574,858 shs$290.52 million Related Companies Evotec Stock Chart Arcus Biosciences Stock Chart Stoke Therapeutics Stock Chart LENZ Therapeutics Stock Chart Syndax Pharmaceuticals Stock Chart Sionna Therapeutics Stock Chart Xeris Biopharma Stock Chart Taysha Gene Therapies Stock Chart Zymeworks Stock Chart Nuvation Bio Stock Chart Receive LXEO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Lexeo Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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