Compass Therapeutics (CMPX) Stock Chart & Stock Price History $2.73 -0.17 (-5.86%) Closing price 03/3/2025 04:00 PM EasternExtended Trading$2.79 +0.06 (+2.20%) As of 03/3/2025 07:48 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 InterestTrends Compass Therapeutics Stock Price Performance 5 Day Performance-6.51%1 Month Performance-12.50%3 Month Performance+80.79%6 Month Performance+77.27%Year-To-Date Performance+88.28%1 Year Performance+37.88% Receive CMPX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Compass Therapeutics and its competitors with MarketBeat's FREE daily newsletter. Email Address CMPX Stock Chart for Tuesday, March, 4, 2025 CMPX Chart by TradingView Compass Therapeutics Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization03/03/2025$2.90$2.73-5.86%$3.02$2.601.06 million shs$375.62 million02/28/2025$2.92$2.90-0.68%$3.08$2.86675,954 shs$399.01 million02/27/2025$2.97$2.92-1.68%$3.08$2.91720,903 shs$401.76 million02/26/2025$2.97$2.97$3.11$2.95543,469 shs$408.64 million02/25/2025$3.11$2.97-4.50%$3.19$2.85815,004 shs$408.64 million02/24/2025$2.92$3.11+6.51%$3.33$3.021.09 million shs$427.91 million02/21/2025$3.10$2.92-5.65%$3.20$2.851.13 million shs$401.76 million02/20/2025$3.38$3.10-8.43%$3.37$3.061.08 million shs$425.84 million02/19/2025$3.17$3.38+6.62%$3.46$3.251.07 million shs$465.05 million02/18/2025$3.38$3.17-6.21%$3.59$3.141.27 million shs$436.16 million Get the Latest News and Ratings for CMPX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Compass Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 02/17/2025$3.38$3.38$3.66$3.37608,060 shs$465.05 million02/14/2025$3.45$3.38-2.03%$3.66$3.37608,060 shs$465.05 million02/13/2025$3.75$3.45-8.00%$3.85$3.371.26 million shs$474.68 million02/12/2025$3.65$3.75+2.74%$3.77$3.48891,389 shs$515.96 million02/11/2025$3.90$3.65-6.41%$4.08$3.591.56 million shs$502.20 million02/10/2025$3.50$3.90+11.43%$4.07$3.571.69 million shs$536.60 million02/07/2025$3.50$3.50$3.64$3.471.15 million shs$481.57 million02/06/2025$3.38$3.50+3.55%$3.65$3.281.58 million shs$481.57 million02/05/2025$3.12$3.38+8.33%$3.42$3.011.11 million shs$465.05 million02/04/2025$3.08$3.12+1.30%$3.14$2.97575,507 shs$429.28 million02/03/2025$3.22$3.08-4.35%$3.17$3.00909,640 shs$423.78 million Related Companies AAPG Stock Price Chart IOVA Stock Price Chart TVTX Stock Price Chart IRON Stock Price Chart NAMS Stock Price Chart WVE Stock Price Chart EVO Stock Price Chart SDGR Stock Price Chart AMPH Stock Price Chart APGE Stock Price Chart Receive CMPX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Compass Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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