Biodesix (BDSX) Stock Chart & Stock Price History $6.73 +0.30 (+4.67%) Closing price 10/24/2025 04:00 PM EasternExtended Trading$6.53 -0.20 (-2.96%) As of 10/24/2025 07:59 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 ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Biodesix Stock Price Performance The Biodesix (BDSX) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 79.48%, with a year-to-date return of -78.01%. In the past month, the stock has decreased 15.98%, reflecting recent market activity. As of the latest close, Biodesix traded at $6.73 with a market cap of $49.33 million and volume of 100,005 shares. 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Read our full terms of service and privacy policy. 5 Day Performance+1.66%1 Month Performance-15.98%3 Month Performance-24.57%Year-To-Date Performance-78.01%1 Year Performance-79.48% BDSX Stock Chart for Saturday, October, 25, 2025 BDSX Chart by TradingView Biodesix 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 Capitalization10/24/2025$6.43$6.73+4.67%$6.96$6.22100,005 shs$49.33 million10/23/2025$6.00$6.43+7.17%$6.75$5.91236,395 shs$47.13 million10/22/2025$6.83$6.00-12.15%$7.23$5.844.35 million shs$43.99 million10/21/2025$6.62$6.83+3.17%$6.90$6.5638,459 shs$50.06 million10/20/2025$6.42$6.62+3.12%$6.75$6.3477,114 shs$48.53 million10/17/2025$6.95$6.42-7.63%$7.00$6.3389,379 shs$47.06 million10/16/2025$7.42$6.95-6.33%$7.57$6.8155,562 shs$50.96 million10/15/2025$7.79$7.42-4.75%$7.78$7.2674,990 shs$54.39 million10/14/2025$7.40$7.79+5.27%$7.81$7.2530,952 shs$57.10 million10/13/2025$7.32$7.40+1.09%$7.74$7.2634,674 shs$54.26 million Get the Latest News and Ratings for BDSX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Biodesix and its competitors with MarketBeat's FREE daily newsletter. 10/10/2025$7.83$7.32-6.51%$7.97$7.2627,496 shs$53.67 million10/09/2025$7.75$7.83+1.03%$8.20$7.5137,329 shs$57.39 million10/08/2025$7.30$7.75+6.16%$7.93$7.1146,720 shs$56.81 million10/07/2025$7.54$7.30-3.18%$7.81$7.2033,630 shs$53.52 million10/06/2025$7.74$7.54-2.58%$7.95$7.4033,120 shs$55.27 million10/03/2025$7.70$7.74+0.52%$7.87$7.5441,575 shs$56.73 million10/02/2025$7.67$7.70+0.39%$7.77$7.6330,253 shs$56.44 million10/01/2025$7.55$7.67+1.59%$7.76$7.3627,729 shs$56.24 million09/30/2025$7.74$7.55-2.45%$7.88$7.3540,275 shs$55.34 million09/29/2025$7.75$7.74-0.13%$8.07$7.6623,429 shs$56.73 million09/26/2025$8.01$7.75-3.25%$8.42$7.5854,094 shs$56.81 million09/25/2025$8.39$8.01-4.53%$8.34$7.8947,349 shs$58.73 million09/24/2025$8.08$8.39+3.84%$8.61$7.9195,765 shs$61.50 million Related Companies SERA Stock Chart DCGO Stock Chart EUDA Stock Chart QIPT Stock Chart CORBF Stock Chart BNR Stock Chart PIII Stock Chart ATPC Stock Chart BMGL Stock Chart CCM Stock Chart Receive BDSX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Biodesix and its competitors with MarketBeat's FREE daily newsletter. 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