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CSCI
COSCIENS Biopharma Inc. Common Stock
stock NASDAQ

Inactive
Sep 3, 2025
2.72USD-11.688%(-0.36)58,613
Pre-market
0.00USD-100.000%(-3.08)0
After-hours
0.00USD0.000%(0.00)0
OverviewHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrends
Date
(EDT)
OpenHighLowCloseChangeVolume
Change
Since
2025-09-03
2.96002.97502.50002.7200-11.688%58,6130.000%
2025-09-02
3.04003.16002.97003.0800+1.316%3,223-11.688%
2025-08-29
3.10003.10003.01003.0400-3.992%3,007-10.526%
2025-08-28
3.08003.29993.03003.1664+1.002%5,904-14.098%
2025-08-27
3.20003.46802.97003.1350+4.500%36,582-13.238%
2025-08-26
2.95003.22002.93003.0000+2.389%8,904-9.333%
2025-08-25
3.27003.48002.90002.9300-10.896%113,601-7.167%
2025-08-22
2.65003.28832.55253.2883+21.789%93,792-17.282%
2025-08-21
2.76002.78002.56022.7000-2.878%5,993+0.741%
2025-08-20
2.79942.80002.78002.7800+5.703%3,551-2.158%
2025-08-19
2.89002.89002.62002.6300-8.997%14,774+3.422%
2025-08-18
2.89002.91002.70012.8900+1.404%7,116-5.882%
2025-08-15
3.10003.46002.82002.8500-18.571%42,387-4.561%
2025-08-13
3.50003.51003.50003.5000-1.685%1,501-22.286%
2025-08-12
3.59003.63003.47253.5600-0.559%1,588-23.596%
2025-08-11
3.65003.85003.58003.5800-0.417%1,872-24.022%
2025-08-08
3.60003.60003.59503.5950+2.250%1,332-24.339%
2025-08-07
3.71453.80503.36003.5159-6.740%2,919-22.637%
2025-08-06
3.91004.04003.77003.7700-2.078%4,633-27.851%
2025-08-05
3.81003.85003.81003.8500-2.532%1,002-29.351%
2025-08-04
4.07004.07003.89003.9500+3.403%3,442-31.139%
2025-08-01
3.85123.85123.81003.8200-2.051%3,794-28.796%
2025-07-31
3.89003.90003.89003.9000+2.632%956-30.256%
2025-07-30
3.80003.80003.66153.8000-2.813%2,765-28.421%
2025-07-29
3.90003.91003.90003.91000.000%651-30.435%
2025-07-28
3.98503.99003.91003.9100+0.256%1,658-30.435%
2025-07-25
3.90003.92003.90003.9000-1.515%1,108-30.256%
2025-07-24
3.99004.05003.89003.9600-4.578%4,495-31.313%
2025-07-23
4.20004.20003.96004.1500-0.955%8,296-34.458%
2025-07-22
4.24004.24004.05004.19000.000%2,046-35.084%
2025-07-21
4.21004.29804.19004.1900-3.233%3,577-35.084%
2025-07-18
4.07504.40004.01044.3300+5.610%10,316-37.182%
2025-07-17
3.80004.10003.63544.1000+6.771%19,807-33.659%
2025-07-16
3.62373.89003.45003.8400+6.967%20,017-29.167%
2025-07-15
3.52003.63003.46503.5899-0.831%2,042-24.232%
2025-07-14
3.44003.65003.31133.6200+2.550%4,118-24.862%
2025-07-11
3.43223.53003.31003.5300+0.570%3,195-22.946%
2025-07-10
3.55003.67003.51003.5100-2.961%7,193-22.507%
2025-07-09
3.65003.65003.46973.6171-0.901%2,888-24.802%
2025-07-08
3.46003.65003.46003.6500+6.105%2,461-25.479%
2025-07-07
3.42003.46003.42003.4400+0.880%4,112-20.930%
2025-07-02
3.41903.46003.31003.4100-0.583%2,601-20.235%
2025-07-01
3.45003.46003.41003.4300+0.882%1,175-20.700%
2025-06-30
3.25003.46003.25003.4000+1.796%3,463-20.000%
2025-06-27
3.30003.45003.30003.3400-0.890%640-18.563%
2025-06-26
3.40003.40003.37003.3700+0.597%835-19.288%
2025-06-25
3.47003.47003.35003.3500+0.752%1,390-18.806%
2025-06-24
3.37503.37503.32503.3250-1.042%667-18.195%
2025-06-23
3.24013.36003.24013.3600+1.818%750-19.048%
2025-06-20
3.50003.50002.99013.3000-5.417%1,758-17.576%
2025-06-18
3.57003.58003.32013.4890-2.217%4,018-22.041%
2025-06-17
3.52003.61003.52003.5681-3.041%1,760-23.769%
2025-06-16
3.71453.71453.51003.6800+3.081%1,362-26.087%
2025-06-13
3.57003.57003.50003.5700-1.245%5,715-23.810%
2025-06-12
3.88003.88003.45003.6150+0.417%3,624-24.758%
2025-06-11
3.51003.60003.51003.6000+1.695%318-24.444%
2025-06-10
3.54003.54003.54003.5400-1.942%290-23.164%
2025-06-06
3.71723.79363.56003.6101-2.954%3,251-24.656%
2025-06-05
3.73003.73003.72003.72000.000%2,704-26.882%
2025-06-04
3.84003.88003.72003.7200-4.615%4,647-26.882%
2025-06-03
3.86003.90003.51003.9000+6.849%4,331-30.256%
2025-06-02
3.74003.74003.65003.6500+8.309%2,798-25.479%
2025-05-30
3.51003.51003.37003.3700-3.989%825-19.288%
2025-05-29
3.54003.65003.50273.5100+2.908%3,375-22.507%
2025-05-28
3.41083.41083.41083.4108+2.120%696-20.253%
2025-05-27
3.55003.55003.34003.3400-5.915%1,449-18.563%
2025-05-23
3.42003.68823.42003.5500-1.768%2,706-23.380%
2025-05-22
3.55003.61393.50173.6139+1.800%985-24.735%
2025-05-21
3.49003.55003.45003.5500+1.906%2,585-23.380%
2025-05-20
3.50003.55003.25003.4836-3.233%2,211-21.920%
2025-05-16
3.50003.60003.33103.6000+7.784%2,964-24.444%
2025-05-15
3.44003.50003.14503.3400-3.329%5,697-18.563%
2025-05-14
3.29003.60003.29003.4550-1.286%8,945-21.274%
2025-05-13
3.43003.50003.27003.5000+1.156%3,926-22.286%
2025-05-12
3.43003.61003.17003.4600-2.535%8,930-21.387%
2025-05-09
3.35003.60003.20363.5500+5.030%3,375-23.380%
2025-05-08
3.21003.74003.21003.3800-3.429%5,514-19.527%
2025-05-07
3.50003.50003.50003.5000-7.407%636-22.286%
2025-05-06
3.78003.78003.78003.7800+2.162%1,480-28.042%
2025-05-05
3.44003.80003.31453.7000+1.093%9,717-26.486%
2025-05-02
3.68003.78003.63003.6600-2.400%2,404-25.683%
2025-05-01
3.50003.75003.50003.7500+8.696%2,611-27.467%
2025-04-30
3.32683.55993.32683.4500-1.712%2,807-21.159%
2025-04-29
3.12003.56003.12003.5101+11.965%9,660-22.509%
2025-04-28
3.16003.16003.13503.1350-2.640%1,013-13.238%
2025-04-25
3.19963.22003.19963.2200+2.222%2,509-15.528%
2025-04-24
3.15003.15003.15003.1500+1.286%1,080-13.651%
2025-04-23
3.10003.15003.10003.1100+2.471%8,839-12.540%
2025-04-22
3.07003.09002.83963.0350-0.492%3,608-10.379%
2025-04-21
2.92003.06002.92003.0500+7.823%1,977-10.820%
2025-04-17
2.82002.82872.78022.8287+0.309%3,133-3.843%
2025-04-16
2.91003.07002.76002.8200-0.704%3,547-3.546%
2025-04-15
3.19003.19002.84002.8400-2.405%1,649-4.225%
2025-04-14
2.83003.07002.62002.9100+2.159%1,594-6.529%
2025-04-11
2.80002.84852.80002.8485+1.551%977-4.511%
2025-04-10
2.85003.00002.80502.8050-0.532%4,421-3.030%
2025-04-09
2.52003.08002.35002.8200+15.102%36,725-3.546%
2025-04-08
2.44002.63002.30002.4500+0.823%3,285+11.020%
2025-04-07
2.56002.56002.30002.4300-5.093%3,120+11.934%
2025-04-04
2.57002.83002.51002.5604-5.694%4,796+6.233%
2025-04-03
2.79942.86002.70002.7150-7.779%5,396+0.184%
2025-04-02
2.82002.99002.77002.9440+2.578%16,901-7.609%
2025-04-01
2.79003.10992.79002.8700+1.773%7,911-5.226%
2025-03-31
3.10003.10002.81002.8200-7.237%1,696-3.546%
2025-03-28
3.01003.16253.01003.0400-1.138%3,057-10.526%
2025-03-27
3.04003.07503.04003.0750-4.206%491-11.545%
2025-03-26
3.18003.30003.15003.2100+4.652%2,539-15.265%
2025-03-25
3.12003.30003.06733.0673-4.742%3,120-11.323%
2025-03-24
3.20003.53003.02003.2200+0.625%64,065-15.528%
2025-03-21
3.31003.57003.12003.2000-6.706%25,829-15.000%
2025-03-20
4.40004.40003.17003.4300-21.149%80,126-20.700%
2025-03-19
3.46004.60543.34004.3500+30.631%222,984-37.471%
2025-03-18
3.18003.49003.15003.3300+4.717%10,371-18.318%
2025-03-17
3.49503.50003.03003.1800-3.343%27,873-14.465%
2025-03-14
2.90003.65172.72283.2900+5.788%59,159-17.325%
2025-03-13
2.22003.19001.96003.1100+15.613%676,412-12.540%
2025-03-12
2.68912.70002.66002.6900+0.896%3,433+1.115%
2025-03-11
2.65362.68542.65362.6661-0.888%935+2.022%
2025-03-10
2.80002.80752.69002.6900-2.182%11,903+1.115%
2025-03-07
2.72002.89002.72002.7500+1.044%2,068-1.091%
2025-03-06
2.78292.90002.71002.7216-2.101%6,453-0.059%
2025-03-05
2.75002.90002.70002.7800+2.963%4,727-2.158%
2025-03-04
2.65002.74002.64012.70000.000%2,046+0.741%
2025-03-03
2.74002.77002.70002.7000-4.594%1,354+0.741%
2025-02-28
2.73002.84002.70002.8300-2.414%3,341-3.887%
2025-02-27
2.89002.98002.71002.9000+3.203%9,636-6.207%
2025-02-26
2.67002.92002.67002.8100+4.074%4,779-3.203%
2025-02-25
2.79002.85002.63002.7000-5.263%3,531+0.741%
2025-02-24
2.86002.89002.85002.8500+4.779%573-4.561%
2025-02-21
2.70132.86002.70002.7200-0.911%7,8020.000%
2025-02-20
2.73002.74502.73002.7450-1.613%630-0.911%
2025-02-19
2.83102.84992.73002.7900+2.198%3,316-2.509%
2025-02-18
2.69002.73002.69002.7300-1.087%2,556-0.366%
2025-02-14
2.79002.79002.75002.7600-2.473%2,161-1.449%
2025-02-13
2.66002.84992.66002.8300+1.872%15,238-3.887%
2025-02-12
2.70962.78902.66102.7780+2.132%3,516-2.088%
2025-02-11
2.84992.84992.71002.72000.000%4,1770.000%
2025-02-10
2.64002.96002.64002.7200-1.449%8,1270.000%
2025-02-07
2.66002.81002.66002.7600+3.371%1,314-1.449%
2025-02-06
2.67002.67002.67002.6700-5.437%1,856+1.873%
2025-02-05
2.68002.82352.59002.8235-1.620%2,511-3.666%
2025-02-04
2.54002.87002.53002.8700+10.385%13,907-5.226%
2025-02-03
2.60003.00002.38002.6000-3.704%70,560+4.615%
2025-01-31
2.74322.74322.70002.7000-2.527%1,398+0.741%
2025-01-30
2.71222.80002.71002.7700+2.214%6,050-1.805%
2025-01-29
2.71002.80972.71002.7100-1.325%3,060+0.369%
2025-01-28
2.74582.80002.61002.7464-0.773%5,851-0.961%
2025-01-27
2.75002.91992.61002.7678-4.225%3,110-1.727%
2025-01-24
2.56002.97992.56002.8899+0.518%5,882-5.879%
2025-01-23
2.99002.99002.81002.8750+2.679%1,811-5.391%
2025-01-22
2.93002.95502.80002.8000-4.762%5,569-2.857%
2025-01-21
3.11003.13002.79832.9400-2.000%12,625-7.483%
2025-01-17
2.90003.13002.89003.0000+3.806%5,445-9.333%
2025-01-16
2.96003.06002.75002.8900-2.739%8,834-5.882%
2025-01-15
3.14003.15002.77002.9714-7.720%4,876-8.461%
2025-01-14
3.23003.23003.03003.2200+1.258%679-15.528%
2025-01-13
3.36003.41003.18003.1800-6.471%3,598-14.465%
2025-01-10
3.22003.41003.22003.4000+5.721%5,132-20.000%
2025-01-08
3.40003.51243.21603.2160-6.313%4,981-15.423%
2025-01-07
3.55813.59903.35003.4327-5.420%4,733-20.762%
2025-01-06
3.37003.70643.37003.6294+8.018%15,846-25.056%
2025-01-03
2.90003.48002.80003.3600+23.077%77,378-19.048%
2025-01-02
2.73502.88002.73002.7300-1.444%5,511-0.366%
2024-12-31
2.90002.90002.68002.7700-2.465%8,589-1.805%
2024-12-30
2.57002.91002.56002.8400+6.168%12,546-4.225%
2024-12-27
2.68002.68002.65002.6750-4.283%3,937+1.682%
2024-12-26
2.67002.79472.67002.7947+4.674%2,833-2.673%
2024-12-24
2.55002.67002.55002.6699+3.244%1,781+1.876%
2024-12-23
2.53622.78002.50002.5860+3.440%10,260+5.182%
2024-12-20
2.71002.74002.50002.5000-10.551%5,466+8.800%
2024-12-19
2.70002.79492.62002.7949+5.048%5,761-2.680%
2024-12-18
2.87002.87002.62002.6606-7.941%2,371+2.233%
2024-12-17
2.90502.94152.89002.8901-0.851%3,532-5.886%
2024-12-16
2.90002.98642.90002.9149+0.514%5,515-6.686%
2024-12-12
2.80002.90002.80002.90000.000%1,839-6.207%
2024-12-11
3.00003.00502.90002.9000+1.754%4,632-6.207%
2024-12-10
2.72002.88002.68002.8500+7.026%4,347-4.561%
2024-12-09
2.87002.87002.63702.6629-5.349%3,349+2.144%
2024-12-06
2.86002.89852.81342.8134-2.194%1,676-3.320%
2024-12-05
2.87002.93502.87002.8765+0.226%1,099-5.441%
2024-12-04
2.87002.87002.86002.8700+1.575%861-5.226%
2024-12-03
2.98692.99002.75442.8255-3.236%11,329-3.734%
2024-12-02
2.90003.18762.90002.9200-6.709%7,010-6.849%
2024-11-29
3.07003.20003.00003.1300+1.294%2,035-13.099%
2024-11-27
3.06003.09002.95003.0900+0.651%4,531-11.974%
2024-11-26
3.02003.10003.02003.0700-0.968%3,656-11.401%
2024-11-25
3.04003.10002.97003.1000+5.766%7,696-12.258%
2024-11-22
2.90003.05002.90002.9310-1.973%5,158-7.199%
2024-11-21
2.82002.99002.62002.9900+0.305%18,177-9.030%
2024-11-20
2.96003.16002.87002.9809-0.637%7,043-8.752%
2024-11-19
3.02003.11002.93403.0000-6.250%27,821-9.333%
2024-11-18
3.27003.27003.02153.2000-0.883%722-15.000%
2024-11-15
3.31003.31003.19003.2285+2.835%2,010-15.750%
2024-11-14
3.12003.39623.11003.1395-3.400%4,533-13.362%
2024-11-13
3.04003.37003.04003.2500+8.333%9,448-16.308%
2024-11-12
3.25003.25002.81043.0000-10.180%4,647-9.333%
2024-11-11
3.25013.35003.25013.3400-0.299%3,657-18.563%
2024-11-08
3.40053.58473.30003.3500-3.179%11,949-18.806%
2024-11-07
3.55003.67003.40003.4600-2.535%4,305-21.387%
2024-11-06
3.67093.72003.55003.5500-7.046%13,627-23.380%
2024-11-05
3.90003.90003.53333.8191+1.843%12,406-28.779%
2024-11-04
3.67443.90003.55003.7500+5.337%9,428-27.467%
2024-11-01
3.65003.74003.52003.5600+0.568%8,861-23.596%
2024-10-31
3.55063.55063.52003.5399-0.285%1,162-23.162%
2024-10-30
3.50003.74003.50003.5500-1.610%724-23.380%
2024-10-29
3.56003.60813.51003.6081-2.964%872-24.614%
2024-10-28
3.70003.82003.55003.7183+0.767%3,463-26.848%
2024-10-25
3.60003.84003.60003.6900-0.270%8,022-26.287%
2024-10-24
3.70003.80003.70003.7000-0.270%1,402-26.486%
2024-10-23
3.68003.90003.68003.7100+0.265%3,841-26.685%
2024-10-22
3.70003.73003.70003.7002+0.005%2,200-26.490%
2024-10-21
3.70003.75003.70003.70000.000%3,096-26.486%
2024-10-18
3.51003.70003.51003.70000.000%1,246-26.486%
2024-10-17
3.71003.71003.70003.7000-0.270%1,777-26.486%
2024-10-16
3.71003.99003.71003.7100-2.111%3,394-26.685%
2024-10-15
3.84003.85983.72003.7900+0.699%4,635-28.232%
2024-10-14
3.70003.97003.70003.7637+0.960%8,442-27.731%
2024-10-10
3.70213.80523.70003.7279+0.754%6,679-27.037%
2024-10-09
3.70003.89993.70003.70000.000%1,408-26.486%
2024-10-08
3.72003.85003.68003.70000.000%5,004-26.486%
2024-10-07
3.80003.82003.68503.70000.000%7,243-26.486%
2024-10-04
3.70003.80003.70003.7000-0.003%1,678-26.486%
2024-10-03
3.82303.82303.70013.7001-5.126%560-26.488%
2024-10-02
3.88033.90003.87003.9000+2.632%1,357-30.256%
2024-10-01
3.70003.88003.70003.8000+1.333%19,276-28.421%
2024-09-30
3.80003.80003.75003.7500-1.316%765-27.467%
2024-09-27
3.83004.01003.72003.8000-3.797%10,411-28.421%
2024-09-26
3.51003.99673.51003.9500+2.865%9,540-31.139%
2024-09-25
3.71003.94653.71003.8400+1.053%5,076-29.167%
2024-09-24
3.85004.02003.65003.8000-2.614%6,241-28.421%
2024-09-23
4.02004.02003.50003.9020-5.582%3,679-30.292%
2024-09-20
4.13274.13274.13274.1327-0.297%400-34.183%
2024-09-19
4.08004.30004.08004.1450-2.009%2,443-34.379%
2024-09-18
4.13504.30004.04994.2300+3.171%10,885-35.697%
2024-09-17
4.10004.10004.10004.1000-3.302%350-33.659%
2024-09-16
4.14004.29004.14004.2400+1.923%6,818-35.849%
2024-09-13
4.03004.31004.03004.1600+3.226%7,899-34.615%
2024-09-12
4.13004.13004.00004.0300-1.707%3,256-32.506%
2024-09-11
4.01704.15004.01704.1000+1.235%1,767-33.659%
2024-09-10
4.10004.13003.97004.0500-1.220%6,807-32.840%
2024-09-09
3.92504.10003.92504.1000+2.500%6,930-33.659%
2024-09-06
3.82004.00003.76714.00000.000%6,279-32.000%
2024-09-05
3.98094.00003.71004.0000+3.359%7,589-32.000%
2024-09-04
3.97004.04003.87003.8700-2.519%9,646-29.716%
2024-09-03
3.98003.98003.91003.9700-0.998%2,811-31.486%
2024-08-30
3.76004.08203.62004.0100+6.649%14,739-32.170%
2024-08-29
3.75003.80003.70003.7600-0.792%4,654-27.660%
2024-08-28
3.96004.09003.49003.7900-4.293%39,794-28.232%
2024-08-27
3.66004.49003.56003.9600-32.423%125,684-31.313%
2024-08-26
5.73005.86005.69005.8600-5.178%1,898-53.584%
2024-08-23
6.17486.18005.92006.1800+2.233%6,935-55.987%
2024-08-22
5.81006.05005.81006.0450+3.145%1,676-55.004%
2024-08-21
5.91505.91505.80005.8607-0.158%3,353-53.589%
2024-08-20
5.96005.96005.87005.8700+2.443%888-53.663%
2024-08-19
6.22006.40005.66005.7300+1.416%5,412-52.531%
2024-08-16
6.31006.40005.65005.6500-5.990%4,186-51.858%
2024-08-15
6.07006.37006.00006.0100-7.538%1,992-54.742%
2024-08-14
6.46006.58006.30006.5000+1.325%4,625-58.154%
2024-08-13
6.44006.45006.28006.4150+1.664%2,880-57.599%
2024-08-12
5.51006.60005.47006.3100+2.769%3,927-56.894%
2024-08-09
6.21506.77386.08006.14000.000%4,384-55.700%


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