COSCIENS Biopharma (CSCI) Stock Chart & Stock Price History $3.80 +0.20 (+5.56%) As of 12:05 PM Eastern Add Compare Share Share Chart Stock AnalysisChartCompetitorsEarningsHeadlinesSEC FilingsTrendsBuy This Stock COSCIENS Biopharma Stock Price Performance The COSCIENS Biopharma (CSCI) stock chart highlights key performance trends across multiple timeframes. Since the beginning of the year, the stock increased 37.18%. In the past month, the stock has increased 14.49%, reflecting recent market activity. As of the latest close, COSCIENS Biopharma traded at $3.66 with a market cap of $11.52 million and volume of 308 shares. Receive CSCI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for COSCIENS Biopharma and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+3.09%1 Month Performance+14.49%3 Month Performance+42.32%Year-To-Date Performance+37.18% CSCI Stock Chart for Thursday, June, 12, 2025 CSCI Chart by TradingView COSCIENS Biopharma 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 Capitalization06/11/2025$3.72$3.66-1.69%$3.60$3.51308 shs$11.52 million06/10/2025$3.62$3.72+2.87%$3.54$3.54290 shs$11.72 million06/09/2025$3.69$3.62-1.79%$3.63$3.62876 shs$11.39 million06/06/2025$3.72$3.69-0.91%$3.79$3.563,251 shs$11.60 million06/05/2025$3.72$3.72$3.73$3.722,704 shs$11.71 million06/04/2025$3.82$3.72-2.64%$3.88$3.724,647 shs$11.71 million06/03/2025$3.81$3.82+0.18%$3.90$3.514,331 shs$12.03 million06/02/2025$3.47$3.81+9.91%$3.74$3.652,798 shs$12.00 million05/30/2025$3.51$3.47-1.14%$3.51$3.37825 shs$10.92 million05/29/2025$3.50$3.51+0.29%$3.65$3.503,375 shs$11.05 million Get the Latest News and Ratings for CSCI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for COSCIENS Biopharma and its competitors with MarketBeat's FREE daily newsletter. 05/28/2025$3.46$3.50+1.19%$3.41$3.41696 shs$11.01 million05/27/2025$3.55$3.46-2.56%$3.55$3.341,449 shs$10.89 million05/26/2025$3.55$3.55$3.69$3.422,687 shs$11.17 million05/23/2025$3.55$3.55+0.11%$3.69$3.422,687 shs$11.17 million05/22/2025$3.59$3.55-1.20%$3.61$3.50985 shs$11.16 million05/21/2025$3.60$3.59-0.17%$3.55$3.452,585 shs$11.30 million05/20/2025$3.48$3.60+3.33%$3.55$3.252,211 shs$11.31 million05/19/2025$3.60$3.48-3.36%$3.60$3.332,961 shs$10.95 million05/16/2025$3.34$3.60+7.78%$3.60$3.332,961 shs$11.33 million05/15/2025$3.42$3.34-2.34%$3.50$3.155,697 shs$10.51 million05/14/2025$3.50$3.42-2.29%$3.60$3.298,945 shs$10.76 million05/13/2025$3.32$3.50+5.45%$3.50$3.273,926 shs$11.01 million05/12/2025$3.55$3.32-6.51%$3.61$3.178,930 shs$10.44 million Related Companies NBRV Stock Chart MURA Stock Chart AVTX Stock Chart ANEB Stock Chart ALGS Stock Chart RNTX Stock Chart CNTB Stock Chart SCLX Stock Chart ATHE Stock Chart BDRX Stock Chart Receive CSCI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for COSCIENS Biopharma and its competitors with MarketBeat's FREE daily newsletter. 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