COSCIENS Biopharma Inc. (CSCI)
NASDAQ: CSCI · Real-Time Price · USD
3.750
+0.190 (5.34%)
Nov 4, 2024, 4:00 PM EST - Market closed
COSCIENS Biopharma Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 1, 2024 | 3.65 | 3.74 | 3.52 | 3.56 | 3.56 | 0.56% | 8,861 |
| Oct 31, 2024 | 3.55 | 3.55 | 3.52 | 3.54 | 3.54 | -0.28% | 1,162 |
| Oct 30, 2024 | 3.50 | 3.74 | 3.50 | 3.55 | 3.55 | -1.61% | 724 |
| Oct 29, 2024 | 3.56 | 3.61 | 3.51 | 3.61 | 3.61 | -2.96% | 872 |
| Oct 28, 2024 | 3.70 | 3.82 | 3.55 | 3.72 | 3.72 | 0.76% | 3,463 |
| Oct 25, 2024 | 3.60 | 3.84 | 3.60 | 3.69 | 3.69 | -0.27% | 8,022 |
| Oct 24, 2024 | 3.70 | 3.80 | 3.70 | 3.70 | 3.70 | -0.27% | 1,402 |
| Oct 23, 2024 | 3.68 | 3.90 | 3.68 | 3.71 | 3.71 | 0.27% | 3,841 |
| Oct 22, 2024 | 3.70 | 3.73 | 3.70 | 3.70 | 3.70 | - | 2,200 |
| Oct 21, 2024 | 3.70 | 3.75 | 3.70 | 3.70 | 3.70 | - | 3,096 |
| Oct 18, 2024 | 3.51 | 3.70 | 3.51 | 3.70 | 3.70 | - | 1,246 |
| Oct 17, 2024 | 3.71 | 3.71 | 3.70 | 3.70 | 3.70 | -0.27% | 1,777 |
| Oct 16, 2024 | 3.71 | 3.99 | 3.71 | 3.71 | 3.71 | -2.11% | 3,394 |
| Oct 15, 2024 | 3.84 | 3.86 | 3.72 | 3.79 | 3.79 | 0.69% | 4,635 |
| Oct 14, 2024 | 3.70 | 3.97 | 3.70 | 3.76 | 3.76 | 0.97% | 8,442 |
| Oct 11, 2024 | 3.73 | 3.73 | 3.73 | 3.73 | 3.73 | - | 210 |
| Oct 10, 2024 | 3.70 | 3.81 | 3.70 | 3.73 | 3.73 | 0.76% | 6,679 |
| Oct 9, 2024 | 3.70 | 3.90 | 3.70 | 3.70 | 3.70 | - | 1,408 |
| Oct 8, 2024 | 3.72 | 3.85 | 3.68 | 3.70 | 3.70 | - | 5,004 |
| Oct 7, 2024 | 3.80 | 3.82 | 3.69 | 3.70 | 3.70 | - | 7,243 |
| Oct 4, 2024 | 3.70 | 3.80 | 3.70 | 3.70 | 3.70 | - | 1,678 |
| Oct 3, 2024 | 3.82 | 3.82 | 3.70 | 3.70 | 3.70 | -5.13% | 560 |
| Oct 2, 2024 | 3.88 | 3.90 | 3.87 | 3.90 | 3.90 | 2.63% | 1,357 |
| Oct 1, 2024 | 3.70 | 3.88 | 3.70 | 3.80 | 3.80 | 1.33% | 19,276 |
| Sep 30, 2024 | 3.80 | 3.80 | 3.75 | 3.75 | 3.75 | -1.32% | 765 |
| Sep 27, 2024 | 3.83 | 4.01 | 3.72 | 3.80 | 3.80 | -3.80% | 10,411 |
| Sep 26, 2024 | 3.51 | 4.00 | 3.51 | 3.95 | 3.95 | 2.86% | 9,540 |
| Sep 25, 2024 | 3.71 | 3.95 | 3.71 | 3.84 | 3.84 | 1.05% | 5,076 |
| Sep 24, 2024 | 3.85 | 4.02 | 3.65 | 3.80 | 3.80 | -2.61% | 6,241 |
| Sep 23, 2024 | 4.02 | 4.02 | 3.50 | 3.90 | 3.90 | -5.59% | 3,679 |
| Sep 20, 2024 | 4.13 | 4.13 | 4.13 | 4.13 | 4.13 | -0.29% | 400 |
| Sep 19, 2024 | 4.08 | 4.30 | 4.08 | 4.15 | 4.15 | -2.01% | 2,443 |
| Sep 18, 2024 | 4.14 | 4.30 | 4.05 | 4.23 | 4.23 | 3.17% | 10,885 |
| Sep 17, 2024 | 4.10 | 4.10 | 4.10 | 4.10 | 4.10 | -3.30% | 350 |
| Sep 16, 2024 | 4.14 | 4.29 | 4.14 | 4.24 | 4.24 | 1.92% | 6,818 |
| Sep 13, 2024 | 4.03 | 4.31 | 4.03 | 4.16 | 4.16 | 3.23% | 7,899 |
| Sep 12, 2024 | 4.13 | 4.13 | 4.00 | 4.03 | 4.03 | -1.71% | 3,256 |
| Sep 11, 2024 | 4.02 | 4.15 | 4.02 | 4.10 | 4.10 | 1.23% | 1,767 |
| Sep 10, 2024 | 4.10 | 4.13 | 3.97 | 4.05 | 4.05 | -1.22% | 6,807 |
| Sep 9, 2024 | 3.93 | 4.10 | 3.93 | 4.10 | 4.10 | 2.50% | 6,930 |
| Sep 6, 2024 | 3.82 | 4.00 | 3.77 | 4.00 | 4.00 | - | 6,279 |
| Sep 5, 2024 | 3.98 | 4.00 | 3.71 | 4.00 | 4.00 | 3.36% | 7,589 |
| Sep 4, 2024 | 3.97 | 4.04 | 3.87 | 3.87 | 3.87 | -2.52% | 9,625 |
| Sep 3, 2024 | 3.98 | 3.98 | 3.91 | 3.97 | 3.97 | -1.00% | 2,811 |
| Aug 30, 2024 | 3.76 | 4.08 | 3.62 | 4.01 | 4.01 | 6.65% | 14,739 |
| Aug 29, 2024 | 3.75 | 3.80 | 3.70 | 3.76 | 3.76 | -0.79% | 4,654 |
| Aug 28, 2024 | 3.96 | 4.09 | 3.49 | 3.79 | 3.79 | -4.29% | 39,794 |
| Aug 27, 2024 | 3.66 | 4.49 | 3.56 | 3.96 | 3.96 | -32.42% | 125,700 |
| Aug 26, 2024 | 5.73 | 5.86 | 5.69 | 5.86 | 5.86 | -5.18% | 1,898 |
| Aug 23, 2024 | 6.18 | 6.18 | 5.92 | 6.18 | 6.18 | 2.23% | 6,935 |
| Aug 22, 2024 | 5.81 | 6.05 | 5.81 | 6.05 | 6.05 | 3.14% | 1,676 |
| Aug 21, 2024 | 5.92 | 5.92 | 5.80 | 5.86 | 5.86 | -0.15% | 3,353 |
| Aug 20, 2024 | 5.96 | 5.96 | 5.87 | 5.87 | 5.87 | 2.44% | 888 |
| Aug 19, 2024 | 6.22 | 6.40 | 5.66 | 5.73 | 5.73 | 1.42% | 5,412 |
| Aug 16, 2024 | 6.31 | 6.40 | 5.65 | 5.65 | 5.65 | -5.99% | 4,186 |
| Aug 15, 2024 | 6.07 | 6.37 | 6.00 | 6.01 | 6.01 | -7.54% | 1,992 |
| Aug 14, 2024 | 6.46 | 6.58 | 6.30 | 6.50 | 6.50 | 1.33% | 4,625 |
| Aug 13, 2024 | 6.44 | 6.45 | 6.28 | 6.42 | 6.42 | 1.66% | 2,880 |
| Aug 12, 2024 | 5.51 | 6.60 | 5.47 | 6.31 | 6.31 | 2.77% | 3,927 |
| Aug 9, 2024 | 6.22 | 6.77 | 6.08 | 6.14 | 6.14 | 7.34% | 4,384 |
| Aug 8, 2024 | 5.51 | 6.20 | 5.48 | 5.72 | 5.72 | 5.93% | 7,563 |
| Aug 7, 2024 | 5.30 | 5.74 | 5.30 | 5.40 | 5.40 | -0.46% | 8,445 |
| Aug 6, 2024 | 5.55 | 5.55 | 5.30 | 5.43 | 5.43 | 2.30% | 1,174 |
| Aug 5, 2024 | 5.16 | 5.55 | 5.07 | 5.30 | 5.30 | -10.50% | 5,540 |
| Aug 2, 2024 | 5.72 | 5.93 | 5.62 | 5.93 | 5.93 | -0.84% | 1,656 |
| Aug 1, 2024 | 5.84 | 6.36 | 5.76 | 5.98 | 5.98 | 3.02% | 6,687 |
| Jul 31, 2024 | 5.80 | 5.80 | 5.80 | 5.80 | 5.80 | 4.50% | 2,494 |
| Jul 30, 2024 | 5.36 | 5.61 | 5.36 | 5.55 | 5.55 | 0.73% | 1,116 |
| Jul 29, 2024 | 5.15 | 5.73 | 5.15 | 5.51 | 5.51 | 2.99% | 7,179 |
| Jul 26, 2024 | 5.48 | 5.48 | 5.35 | 5.35 | 5.35 | -0.93% | 1,669 |
| Jul 25, 2024 | 5.40 | 5.40 | 5.40 | 5.40 | 5.40 | - | 225 |
| Jul 24, 2024 | 5.57 | 5.57 | 5.39 | 5.40 | 5.40 | -0.55% | 2,679 |
| Jul 23, 2024 | 5.43 | 5.44 | 5.39 | 5.43 | 5.43 | - | 1,699 |
| Jul 22, 2024 | 5.58 | 5.75 | 5.37 | 5.43 | 5.43 | -7.18% | 2,616 |
| Jul 19, 2024 | 6.00 | 6.00 | 5.66 | 5.85 | 5.85 | -2.06% | 1,508 |
| Jul 18, 2024 | 5.97 | 5.97 | 5.97 | 5.97 | 5.97 | - | 281 |
| Jul 17, 2024 | 5.90 | 6.11 | 5.90 | 5.97 | 5.97 | -1.11% | 2,191 |
| Jul 16, 2024 | 6.08 | 6.10 | 6.00 | 6.04 | 6.04 | 0.67% | 1,312 |
| Jul 15, 2024 | 6.00 | 6.44 | 6.00 | 6.00 | 6.00 | -5.05% | 4,300 |
| Jul 12, 2024 | 6.50 | 6.50 | 6.04 | 6.32 | 6.32 | -7.62% | 5,469 |
| Jul 11, 2024 | 7.07 | 7.18 | 6.28 | 6.84 | 6.84 | -1.01% | 11,090 |
| Jul 10, 2024 | 6.91 | 7.43 | 6.90 | 6.91 | 6.91 | 0.44% | 26,063 |
| Jul 9, 2024 | 5.39 | 7.54 | 5.39 | 6.88 | 6.88 | 31.05% | 97,546 |
| Jul 8, 2024 | 4.75 | 5.37 | 4.75 | 5.25 | 5.25 | 10.53% | 13,907 |
| Jul 5, 2024 | 4.41 | 4.80 | 4.41 | 4.75 | 4.75 | 7.71% | 38,011 |
| Jul 3, 2024 | 4.36 | 4.43 | 4.36 | 4.41 | 4.41 | - | 847 |
| Jul 2, 2024 | 4.57 | 4.73 | 4.41 | 4.41 | 4.41 | -6.17% | 2,429 |
| Jul 1, 2024 | 4.83 | 4.85 | 4.60 | 4.70 | 4.70 | 6.33% | 1,445 |
| Jun 28, 2024 | 4.59 | 4.59 | 4.42 | 4.42 | 4.42 | -2.86% | 854 |
| Jun 27, 2024 | 4.41 | 4.61 | 4.40 | 4.55 | 4.55 | 2.02% | 8,779 |
| Jun 26, 2024 | 4.40 | 4.70 | 4.40 | 4.46 | 4.46 | -2.19% | 1,875 |
| Jun 25, 2024 | 4.48 | 4.56 | 4.48 | 4.56 | 4.56 | 1.33% | 2,077 |
| Jun 24, 2024 | 4.66 | 4.84 | 4.50 | 4.50 | 4.50 | -1.90% | 6,878 |
| Jun 21, 2024 | 4.50 | 4.96 | 3.96 | 4.59 | 4.59 | -0.71% | 20,685 |
| Jun 20, 2024 | 5.84 | 5.84 | 4.39 | 4.62 | 4.62 | -23.76% | 18,732 |
| Jun 18, 2024 | 6.02 | 6.06 | 5.86 | 6.06 | 6.06 | 2.54% | 4,974 |
| Jun 17, 2024 | 6.21 | 6.28 | 5.91 | 5.91 | 5.91 | -8.30% | 4,746 |
| Jun 14, 2024 | 6.40 | 6.68 | 6.40 | 6.45 | 6.45 | -2.38% | 5,158 |
| Jun 13, 2024 | 6.63 | 6.78 | 6.40 | 6.60 | 6.60 | -0.72% | 7,793 |
| Jun 12, 2024 | 6.91 | 6.96 | 6.60 | 6.65 | 6.65 | -3.48% | 4,292 |