Annexon (ANNX) Stock Chart & Stock Price History $2.24 -0.05 (-2.18%) Closing price 03/27/2025 04:00 PM EasternExtended Trading$2.30 +0.06 (+2.68%) As of 03/27/2025 07:44 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 TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Annexon Stock Price Performance 5 Day Performance-6.67%1 Month Performance-15.15%3 Month Performance-56.84%6 Month Performance-63.52%Year-To-Date Performance-56.34%1 Year Performance-68.76% Receive ANNX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Annexon and its competitors with MarketBeat's FREE daily newsletter. Email Address ANNX Stock Chart for Friday, March, 28, 2025 ANNX Chart by TradingViewRemove Ads Annexon 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 Capitalization03/27/2025$2.29$2.24-2.18%$2.34$2.182.75 million shs$245.75 million03/26/2025$2.47$2.29-7.29%$2.51$2.281.33 million shs$251.24 million03/25/2025$2.70$2.47-8.52%$2.71$2.431.18 million shs$270.98 million03/24/2025$2.40$2.70+12.50%$2.75$2.371.42 million shs$296.22 million03/21/2025$2.49$2.40-3.61%$2.48$2.335.39 million shs$263.30 million03/20/2025$2.50$2.49-0.40%$2.55$2.42861,669 shs$273.18 million03/19/2025$2.50$2.50$2.52$2.411.33 million shs$274.28 million03/18/2025$2.75$2.50-9.09%$2.78$2.473.16 million shs$274.28 million03/17/2025$2.60$2.75+5.77%$3.51$2.724.26 million shs$301.70 million03/14/2025$2.53$2.60+2.77%$2.66$2.55820,743 shs$285.25 million Get the Latest News and Ratings for ANNX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Annexon and its competitors with MarketBeat's FREE daily newsletter. 03/13/2025$2.66$2.53-4.89%$2.69$2.42894,957 shs$277.57 million03/12/2025$2.67$2.66-0.37%$2.71$2.52932,920 shs$291.83 million03/11/2025$2.61$2.67+2.30%$2.73$2.471.03 million shs$292.93 million03/10/2025$2.76$2.61-5.43%$2.80$2.56772,865 shs$286.34 million03/07/2025$2.68$2.76+2.99%$2.83$2.62719,370 shs$294.20 million03/06/2025$2.76$2.68-2.90%$2.76$2.62792,661 shs$285.67 million03/05/2025$2.47$2.76+11.74%$2.81$2.451.23 million shs$294.20 million03/04/2025$2.39$2.47+3.35%$2.55$2.301.51 million shs$263.29 million03/03/2025$2.64$2.39-9.47%$2.75$2.391.52 million shs$254.76 million02/28/2025$2.50$2.64+5.60%$2.64$2.421.13 million shs$281.40 million02/27/2025$2.60$2.50-3.85%$2.65$2.491.21 million shs$266.48 million Related Companies CALT Stock Chart AUPH Stock Chart GYRE Stock Chart SNDX Stock Chart ADPT Stock Chart SYRE Stock Chart SPRY Stock Chart NRIX Stock Chart ELVN Stock Chart NTLA Stock Chart Receive ANNX Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Annexon and its competitors with MarketBeat's FREE daily newsletter. 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