Financial News

COSCIENS Biopharma Inc. - Common Stock (NQ:CSCI)

2.720 UNCHANGED
Streaming Delayed Price Updated: 4:00 PM EDT, Sep 3, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Sep 03, 2025 2.720 0 -0.36(-11.69%)
Sep 02, 2025 3.040 3.160 2.970 3.080 3,223 +0.04(+1.32%)
Aug 29, 2025 3.100 3.100 3.010 3.040 3,007 -0.13(-3.99%)
Aug 28, 2025 3.080 3.300 3.030 3.166 5,904 +0.03(+1.00%)
Aug 27, 2025 3.200 3.468 2.970 3.135 36,582 +0.13(+4.50%)
Aug 26, 2025 2.950 3.220 2.930 3.000 8,904 +0.07(+2.39%)
Aug 25, 2025 3.270 3.480 2.900 2.930 113,601 -0.36(-10.90%)
Aug 22, 2025 2.650 3.288 2.553 3.288 93,792 +0.59(+21.79%)
Aug 21, 2025 2.760 2.780 2.560 2.700 5,993 -0.08(-2.88%)
Aug 20, 2025 2.800 2.800 2.780 2.780 3,551 +0.15(+5.70%)
Aug 19, 2025 2.890 2.890 2.620 2.630 14,774 -0.26(-9.00%)
Aug 18, 2025 2.890 2.910 2.700 2.890 7,116 +0.04(+1.40%)
Aug 15, 2025 3.100 3.460 2.820 2.850 42,387 -0.65(-18.57%)
Aug 13, 2025 3.500 1,182 -0.06(-1.69%)
Aug 12, 2025 3.590 3.630 3.473 3.560 1,578 -0.02(-0.56%)
Aug 11, 2025 3.650 3.850 3.580 3.580 1,872 -0.02(-0.42%)
Aug 08, 2025 3.600 3.600 3.595 3.595 1,332 +0.08(+2.25%)
Aug 07, 2025 3.710 3.805 3.360 3.516 2,899 -0.25(-6.74%)
Aug 06, 2025 3.910 4.040 3.770 3.770 4,545 -0.08(-2.08%)
Aug 05, 2025 3.810 3.850 3.810 3.850 1,002 -0.10(-2.53%)
Aug 04, 2025 4.070 4.070 3.890 3.950 3,442 +0.13(+3.40%)
Aug 01, 2025 3.850 3.851 3.810 3.820 3,794 -0.08(-2.05%)
Jul 31, 2025 3.890 3.900 3.890 3.900 956 +0.10(+2.63%)
Jul 30, 2025 3.800 3.800 3.662 3.800 2,765 -0.11(-2.81%)
Jul 29, 2025 3.900 3.910 3.900 3.910 651 +0.00(+0.00%)
Jul 28, 2025 3.980 3.990 3.910 3.910 1,658 +0.01(+0.26%)
Jul 25, 2025 3.900 3.920 3.900 3.900 1,108 -0.06(-1.52%)
Jul 24, 2025 3.990 4.050 3.890 3.960 4,495 -0.19(-4.58%)
Jul 23, 2025 4.200 4.200 3.960 4.150 8,296 -0.04(-0.95%)
Jul 22, 2025 4.240 4.240 4.050 4.190 2,046 +0.00(+0.00%)
Jul 21, 2025 4.210 4.298 4.190 4.190 3,577 -0.14(-3.23%)
Jul 18, 2025 4.070 4.400 4.010 4.330 10,316 +0.23(+5.61%)
Jul 17, 2025 3.800 4.100 3.635 4.100 19,807 +0.26(+6.77%)
Jul 16, 2025 3.620 3.890 3.450 3.840 20,017 +0.25(+6.97%)
Jul 15, 2025 3.520 3.630 3.465 3.590 2,042 -0.03(-0.83%)
Jul 14, 2025 3.440 3.650 3.311 3.620 4,118 +0.09(+2.55%)
Jul 11, 2025 3.430 3.530 3.310 3.530 3,195 +0.02(+0.57%)
Jul 10, 2025 3.550 3.670 3.510 3.510 7,193 -0.11(-2.96%)
Jul 09, 2025 3.650 3.650 3.470 3.617 2,888 -0.03(-0.90%)
Jul 08, 2025 3.460 3.650 3.460 3.650 2,461 +0.21(+6.10%)
Jul 07, 2025 3.420 3.460 3.420 3.440 4,112 +0.03(+0.88%)
Jul 02, 2025 3.410 284 -0.02(-0.58%)
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