Birchtech Corp. (TSX:BCHT)
1.610
+0.050 (3.21%)
Nov 9, 2026, 4:00 PM EST
TSX:BCHT Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 9, 2026 | 1.59 | 1.61 | 1.59 | 1.61 | 1.61 | 3.21% | 300 |
| Nov 6, 2026 | 1.53 | 1.56 | 1.53 | 1.56 | 1.56 | 4.00% | 220 |
| Nov 5, 2026 | 1.52 | 1.52 | 1.50 | 1.50 | 1.50 | -2.60% | 200 |
| Nov 3, 2026 | 1.50 | 1.59 | 1.50 | 1.54 | 1.54 | 4.05% | 500 |
| Nov 2, 2026 | 1.67 | 1.67 | 1.48 | 1.48 | 1.48 | -12.94% | 1,110 |
| Oct 30, 2026 | 1.70 | 1.70 | 1.70 | 1.70 | 1.70 | -2.30% | 100 |
| Oct 29, 2026 | 1.88 | 1.89 | 1.70 | 1.74 | 1.74 | -2.79% | 2,800 |
| Oct 28, 2026 | 1.81 | 1.81 | 1.79 | 1.79 | 1.79 | - | 400 |
| Oct 27, 2026 | 1.79 | 1.85 | 1.79 | 1.79 | 1.79 | 2.29% | 700 |
| Oct 26, 2026 | 1.63 | 1.75 | 1.63 | 1.75 | 1.75 | 10.06% | 600 |
| Oct 23, 2026 | 1.59 | 1.59 | 1.59 | 1.59 | 1.59 | - | 200 |
| Oct 22, 2026 | 1.59 | 1.61 | 1.56 | 1.59 | 1.59 | -1.24% | 400 |
| Oct 21, 2026 | 1.73 | 1.73 | 1.61 | 1.61 | 1.61 | -4.73% | 825 |
| Oct 19, 2026 | 1.71 | 1.73 | 1.69 | 1.69 | 1.69 | 0.60% | 800 |
| Oct 16, 2026 | 1.70 | 1.73 | 1.68 | 1.68 | 1.68 | -3.45% | 600 |
| Oct 15, 2026 | 1.86 | 1.86 | 1.74 | 1.74 | 1.74 | -7.45% | 512 |
| Oct 14, 2026 | 1.97 | 1.97 | 1.88 | 1.88 | 1.88 | -5.53% | 410 |
| Oct 13, 2026 | 1.99 | 1.99 | 1.99 | 1.99 | 1.99 | -1.97% | 100 |
| Oct 9, 2026 | 2.05 | 2.05 | 2.03 | 2.03 | 2.03 | - | 200 |
| Oct 7, 2026 | 2.07 | 2.07 | 2.03 | 2.03 | 2.03 | -2.87% | 618 |
| Oct 6, 2026 | 2.11 | 2.11 | 2.09 | 2.09 | 2.09 | -1.88% | 200 |
| Oct 5, 2026 | 2.13 | 2.14 | 2.11 | 2.13 | 2.13 | 1.43% | 1,100 |
| Oct 2, 2026 | 2.07 | 2.10 | 2.06 | 2.10 | 2.10 | 2.94% | 5,600 |
| Oct 1, 2026 | 1.99 | 2.16 | 1.97 | 2.04 | 2.04 | 1.49% | 8,045 |
| Sep 30, 2026 | 2.10 | 2.10 | 2.01 | 2.01 | 2.01 | -2.43% | 4,000 |
| Sep 29, 2026 | 2.30 | 2.33 | 2.04 | 2.06 | 2.06 | -4.63% | 2,200 |
| Sep 28, 2026 | 2.27 | 2.29 | 2.10 | 2.16 | 2.16 | -4.85% | 3,510 |
| Sep 25, 2026 | 2.28 | 2.28 | 2.22 | 2.27 | 2.27 | 0.44% | 1,012 |
| Sep 24, 2026 | 2.36 | 2.36 | 2.26 | 2.26 | 2.26 | -5.04% | 400 |
| Sep 23, 2026 | 2.39 | 2.45 | 2.34 | 2.38 | 2.38 | 0.42% | 2,109 |
| Sep 22, 2026 | 2.36 | 2.40 | 2.36 | 2.37 | 2.37 | -1.25% | 584 |
| Sep 21, 2026 | 2.41 | 2.42 | 2.40 | 2.40 | 2.40 | 0.42% | 1,500 |
| Sep 18, 2026 | 2.26 | 2.46 | 2.22 | 2.39 | 2.39 | 4.82% | 3,421 |
| Sep 17, 2026 | 2.30 | 2.34 | 2.26 | 2.28 | 2.28 | 0.44% | 808 |
| Sep 16, 2026 | 2.24 | 2.27 | 2.19 | 2.27 | 2.27 | 1.79% | 1,922 |
| Sep 15, 2026 | 2.13 | 2.23 | 2.04 | 2.23 | 2.23 | 9.31% | 2,025 |
| Sep 14, 2026 | 1.91 | 2.04 | 1.91 | 2.04 | 2.04 | 7.94% | 1,550 |
| Sep 11, 2026 | 1.89 | 1.91 | 1.87 | 1.89 | 1.89 | 2.16% | 3,204 |
| Sep 10, 2026 | 1.96 | 1.96 | 1.85 | 1.85 | 1.85 | 0.54% | 900 |
| Sep 9, 2026 | 1.66 | 1.84 | 1.66 | 1.84 | 1.84 | 12.20% | 1,100 |
| Sep 8, 2026 | 1.61 | 1.64 | 1.61 | 1.64 | 1.64 | 0.61% | 4,400 |
| Sep 4, 2026 | 1.66 | 1.66 | 1.63 | 1.63 | 1.63 | - | 200 |
| Sep 3, 2026 | 1.61 | 1.63 | 1.59 | 1.63 | 1.63 | 0.62% | 5,301 |
| Sep 2, 2026 | 1.63 | 1.65 | 1.59 | 1.62 | 1.62 | -1.82% | 3,400 |
| Sep 1, 2026 | 1.65 | 1.67 | 1.65 | 1.65 | 1.65 | -1.20% | 1,200 |
| Aug 31, 2026 | 1.67 | 1.72 | 1.67 | 1.67 | 1.67 | - | 600 |
| Aug 28, 2026 | 1.72 | 1.74 | 1.67 | 1.67 | 1.67 | -1.76% | 443 |
| Aug 27, 2026 | 1.77 | 1.77 | 1.70 | 1.70 | 1.70 | -5.03% | 1,200 |
| Aug 25, 2026 | 1.79 | 1.79 | 1.79 | 1.79 | 1.79 | 1.13% | 239 |
| Aug 24, 2026 | 1.81 | 1.81 | 1.77 | 1.77 | 1.77 | -3.28% | 600 |