COSCIENS Biopharma Inc. (CSCIF)
OTCMKTS · Delayed Price · Currency is USD
5.30
+0.38 (7.62%)
At close: Aug 10, 2026
CSCIF Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 10, 2026 | 5.30 | 5.30 | 5.30 | 5.30 | 5.30 | 7.62% | 771 |
| Aug 6, 2026 | 4.92 | 4.92 | 4.92 | 4.92 | 4.92 | -3.57% | 164 |
| Aug 5, 2026 | 5.10 | 5.10 | 5.10 | 5.10 | 5.10 | -3.74% | 510 |
| Aug 4, 2026 | 5.47 | 5.77 | 5.30 | 5.30 | 5.30 | 3.11% | 1,760 |
| Jul 31, 2026 | 5.02 | 5.14 | 5.02 | 5.14 | 5.14 | 2.80% | 325 |
| Jul 29, 2026 | 5.25 | 5.25 | 5.00 | 5.00 | 5.00 | -7.58% | 836 |
| Jul 27, 2026 | 5.46 | 5.50 | 5.41 | 5.41 | 5.41 | -1.64% | 8,704 |
| Jul 24, 2026 | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | - | 101 |
| Jul 23, 2026 | 5.50 | 5.50 | 5.50 | 5.50 | 5.50 | 1.85% | 1,900 |
| Jul 22, 2026 | 5.40 | 5.40 | 5.40 | 5.40 | 5.40 | - | 107 |
| Jul 20, 2026 | 5.57 | 5.57 | 5.39 | 5.40 | 5.40 | -6.09% | 453 |
| Jul 16, 2026 | 6.42 | 6.42 | 5.69 | 5.75 | 5.75 | - | 4,934 |
| Jul 15, 2026 | 5.86 | 6.00 | 5.75 | 5.75 | 5.75 | -4.17% | 1,007 |
| Jul 14, 2026 | 5.75 | 6.00 | 5.75 | 6.00 | 6.00 | - | 607 |
| Jul 13, 2026 | 5.71 | 7.77 | 5.00 | 6.00 | 6.00 | 4.35% | 3,235 |
| Jul 10, 2026 | 5.78 | 5.78 | 5.75 | 5.75 | 5.75 | 0.35% | 814 |
| Jul 9, 2026 | 8.73 | 8.98 | 5.73 | 5.73 | 5.73 | -16.12% | 2,965 |
| Jul 8, 2026 | 5.24 | 9.50 | 5.24 | 6.83 | 6.83 | -2.41% | 3,645 |
| Jul 7, 2026 | 7.18 | 7.18 | 5.10 | 7.00 | 7.00 | -0.71% | 1,819 |
| Jul 6, 2026 | 7.89 | 9.12 | 7.05 | 7.05 | 7.05 | -4.08% | 797 |
| Jul 2, 2026 | 7.35 | 7.35 | 7.35 | 7.35 | 7.35 | 6.52% | 118 |
| Jul 1, 2026 | 6.82 | 6.90 | 6.82 | 6.90 | 6.90 | 0.44% | 100 |
| Jun 30, 2026 | 6.75 | 6.90 | 6.75 | 6.87 | 6.87 | 6.51% | 2,288 |
| Jun 29, 2026 | 6.50 | 6.50 | 6.45 | 6.45 | 6.45 | 0.94% | 1,678 |
| Jun 26, 2026 | 6.21 | 6.47 | 6.21 | 6.39 | 6.39 | 3.90% | 1,385 |
| Jun 25, 2026 | 6.24 | 6.24 | 6.00 | 6.15 | 6.15 | 3.02% | 230 |
| Jun 24, 2026 | 5.97 | 5.97 | 5.97 | 5.97 | 5.97 | -5.24% | 301 |
| Jun 23, 2026 | 6.39 | 6.39 | 6.30 | 6.30 | 6.30 | -1.41% | 149 |
| Jun 22, 2026 | 6.27 | 6.39 | 6.27 | 6.39 | 6.39 | -5.75% | 1,437 |
| Jun 18, 2026 | 6.90 | 6.90 | 6.60 | 6.78 | 6.78 | -1.74% | 2,446 |
| Jun 17, 2026 | 6.87 | 6.90 | 6.78 | 6.90 | 6.90 | 6.98% | 831 |
| Jun 16, 2026 | 6.90 | 6.90 | 6.36 | 6.45 | 6.45 | -0.46% | 827 |
| Jun 15, 2026 | 6.21 | 6.81 | 6.21 | 6.48 | 6.48 | 5.37% | 4,407 |
| Jun 12, 2026 | 6.18 | 6.18 | 5.85 | 6.15 | 6.15 | 0.99% | 887 |
| Jun 10, 2026 | 6.09 | 6.09 | 6.09 | 6.09 | 6.09 | 3.05% | 272 |
| Jun 9, 2026 | 6.15 | 6.15 | 5.91 | 5.91 | 5.91 | -3.43% | 548 |
| Jun 8, 2026 | 5.68 | 6.15 | 5.68 | 6.12 | 6.12 | 12.09% | 3,817 |
| Jun 5, 2026 | 6.00 | 6.00 | 5.46 | 5.46 | 5.46 | -9.00% | 111 |
| Jun 4, 2026 | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | - | 1,396 |
| Jun 3, 2026 | 5.78 | 7.77 | 5.55 | 6.00 | 6.00 | 8.11% | 5,104 |
| Jun 2, 2026 | 5.31 | 6.21 | 5.31 | 5.55 | 5.55 | -11.90% | 2,525 |
| Jun 1, 2026 | 6.30 | 6.30 | 6.30 | 6.30 | 6.30 | 5.00% | 167 |
| May 29, 2026 | 6.30 | 6.30 | 5.39 | 6.00 | 6.00 | -4.76% | 1,457 |
| May 28, 2026 | 6.21 | 6.30 | 6.21 | 6.30 | 6.30 | 7.14% | 1,180 |
| May 27, 2026 | 5.61 | 6.03 | 5.61 | 5.88 | 5.88 | 5.95% | 1,894 |
| May 26, 2026 | 5.46 | 5.55 | 5.46 | 5.55 | 5.55 | -1.07% | 890 |
| May 22, 2026 | 5.64 | 5.64 | 5.61 | 5.61 | 5.61 | 6.25% | 373 |
| May 21, 2026 | 5.57 | 5.57 | 5.28 | 5.28 | 5.28 | -4.35% | 477 |
| May 20, 2026 | 5.28 | 5.52 | 5.28 | 5.52 | 5.52 | -1.60% | 626 |
| May 14, 2026 | 5.61 | 5.61 | 5.61 | 5.61 | 5.61 | -3.11% | 98 |