Tectonic Therapeutic (TECX) Stock Chart & Stock Price History $20.35 +0.18 (+0.89%) Closing price 06/25/2025 04:00 PM EasternExtended Trading$20.37 +0.02 (+0.10%) As of 06/25/2025 04:04 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 TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Tectonic Therapeutic Stock Price Performance The Tectonic Therapeutic (TECX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 27.75%, with a year-to-date return of -55.92%. In the past month, the stock has decreased 6.00%, reflecting recent market activity. As of the latest close, Tectonic Therapeutic traded at $20.35 with a market cap of $379.93 million and volume of 157,859 shares. Receive TECX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Tectonic Therapeutic and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+2.73%1 Month Performance-6.00%3 Month Performance+7.05%Year-To-Date Performance-55.92%1 Year Performance+27.75% TECX Stock Chart for Thursday, June, 26, 2025 TECX Chart by TradingView Tectonic Therapeutic 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 Capitalization06/25/2025$20.17$20.35+0.89%$20.75$19.57157,859 shs$379.93 million06/24/2025$18.75$20.17+7.57%$20.49$18.97114,426 shs$376.57 million06/23/2025$19.81$18.75-5.35%$19.46$17.97223,968 shs$350.06 million06/20/2025$19.80$19.81+0.05%$20.58$19.10398,720 shs$369.85 million06/19/2025$19.80$19.80$20.51$19.39321,198 shs$369.67 million06/18/2025$20.51$19.80-3.46%$20.51$19.39321,198 shs$369.67 million06/17/2025$21.55$20.51-4.83%$22.04$20.5189,505 shs$382.98 million06/16/2025$21.89$21.55-1.55%$22.26$21.23121,823 shs$402.40 million06/13/2025$22.44$21.89-2.45%$22.75$21.31155,942 shs$408.75 million06/12/2025$23.50$22.44-4.51%$23.47$22.24150,318 shs$419.02 million Get the Latest News and Ratings for TECX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Tectonic Therapeutic and its competitors with MarketBeat's FREE daily newsletter. 06/11/2025$25.16$23.50-6.60%$25.75$23.50184,945 shs$438.82 million06/10/2025$24.48$25.16+2.78%$25.37$24.15208,585 shs$469.81 million06/09/2025$23.06$24.48+6.16%$24.55$22.87193,131 shs$430.60 million06/06/2025$22.45$23.06+2.72%$24.36$22.68186,299 shs$430.60 million06/05/2025$22.66$22.45-0.93%$22.98$22.1393,452 shs$419.21 million06/04/2025$23.28$22.66-2.66%$23.63$22.2191,510 shs$423.13 million06/03/2025$23.01$23.28+1.17%$23.60$22.7494,066 shs$434.71 million06/02/2025$21.51$23.01+6.97%$23.33$20.94240,991 shs$429.67 million05/30/2025$22.40$21.51-3.97%$22.20$21.08110,340 shs$401.66 million05/29/2025$21.55$22.40+3.94%$22.75$21.70112,376 shs$418.28 million05/28/2025$21.55$21.55$21.77$21.2065,681 shs$402.40 million05/27/2025$21.65$21.55-0.46%$22.31$21.27105,274 shs$402.40 million05/26/2025$21.65$21.65$21.92$21.10109,014 shs$404.27 million Related Companies Arcutis Biotherapeutics Stock Chart Adaptive Biotechnologies Stock Chart Edgewise Therapeutics Stock Chart Schrödinger Stock Chart Biohaven Stock Chart Mesoblast Stock Chart ARS Pharmaceuticals Stock Chart 89bio Stock Chart Evotec Stock Chart ANI Pharmaceuticals Stock Chart Receive TECX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Tectonic Therapeutic and its competitors with MarketBeat's FREE daily newsletter. 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