Birchtech Corp. (TSX:BCHT)
Canada · Delayed Price · Currency is CAD 2.790
-0.030 (-1.06%)
At close: Mar 27, 2026
TSX:BCHT Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 27, 2026 | 2.79 | 2.79 | 2.79 | 2.79 | 2.79 | -1.06% | 260 |
| Mar 26, 2026 | 2.91 | 2.91 | 2.82 | 2.82 | 2.82 | -2.08% | 1,093 |
| Mar 25, 2026 | 2.88 | 2.88 | 2.88 | 2.88 | 2.88 | -0.69% | 150 |
| Mar 24, 2026 | 2.92 | 2.92 | 2.90 | 2.90 | 2.90 | -0.68% | 551 |
| Mar 23, 2026 | 2.91 | 3.08 | 2.91 | 2.92 | 2.92 | -0.34% | 12,140 |
| Mar 19, 2026 | 2.92 | 2.96 | 2.88 | 2.93 | 2.93 | -5.79% | 7,100 |
| Mar 18, 2026 | 3.06 | 3.44 | 3.01 | 3.11 | 3.11 | 4.01% | 5,925 |
| Mar 17, 2026 | 2.91 | 3.02 | 2.91 | 2.99 | 2.99 | 1.01% | 1,619 |
| Mar 16, 2026 | 2.99 | 2.99 | 2.96 | 2.96 | 2.96 | 1.72% | 600 |
| Mar 13, 2026 | 3.11 | 3.11 | 2.90 | 2.91 | 2.91 | -9.91% | 3,810 |
| Mar 12, 2026 | 3.21 | 3.33 | 3.16 | 3.23 | 3.23 | 2.22% | 3,850 |
| Mar 11, 2026 | 3.13 | 3.16 | 3.08 | 3.16 | 3.16 | -2.17% | 2,000 |
| Mar 10, 2026 | 3.16 | 3.23 | 3.16 | 3.23 | 3.23 | 3.19% | 1,430 |
| Mar 9, 2026 | 3.25 | 3.25 | 3.03 | 3.13 | 3.13 | -1.57% | 1,207 |
| Mar 6, 2026 | 3.14 | 3.25 | 3.14 | 3.18 | 3.18 | 2.91% | 3,290 |
| Mar 5, 2026 | 3.04 | 3.09 | 3.00 | 3.09 | 3.09 | 0.98% | 6,506 |
| Mar 4, 2026 | 3.07 | 3.09 | 3.01 | 3.06 | 3.06 | -1.29% | 650 |
| Mar 3, 2026 | 3.23 | 3.23 | 3.04 | 3.10 | 3.10 | -4.02% | 20,070 |
| Mar 2, 2026 | 3.28 | 3.52 | 3.20 | 3.23 | 3.23 | -0.92% | 3,589 |
| Feb 27, 2026 | 3.31 | 3.47 | 3.26 | 3.26 | 3.26 | -0.61% | 11,970 |
| Feb 26, 2026 | 3.65 | 3.65 | 2.90 | 3.28 | 3.28 | -11.35% | 82,979 |
| Feb 25, 2026 | 3.91 | 3.99 | 3.70 | 3.70 | 3.70 | -2.12% | 24,500 |
| Feb 24, 2026 | 3.77 | 3.78 | 3.77 | 3.78 | 3.78 | 2.44% | 600 |
| Feb 23, 2026 | 3.92 | 3.92 | 3.69 | 3.69 | 3.69 | - | 2,800 |
| Feb 20, 2026 | 3.89 | 4.41 | 3.63 | 3.69 | 3.69 | -3.91% | 2,400 |
| Feb 19, 2026 | 3.70 | 3.84 | 3.51 | 3.84 | 3.84 | 3.78% | 800 |
| Feb 18, 2026 | 4.09 | 4.20 | 3.60 | 3.70 | 3.70 | -7.96% | 8,884 |
| Feb 17, 2026 | 4.15 | 4.15 | 4.01 | 4.02 | 4.02 | -7.59% | 3,016 |
| Feb 13, 2026 | 4.29 | 4.35 | 4.29 | 4.35 | 4.35 | 1.40% | 2,400 |
| Feb 12, 2026 | 4.25 | 4.29 | 4.15 | 4.29 | 4.29 | -3.60% | 641 |
| Feb 11, 2026 | 4.45 | 4.50 | 4.30 | 4.45 | 4.45 | -4.71% | 4,210 |
| Feb 10, 2026 | 4.50 | 4.69 | 4.25 | 4.67 | 4.67 | 3.78% | 1,300 |
| Feb 9, 2026 | 4.45 | 4.80 | 4.00 | 4.50 | 4.50 | 0.45% | 11,914 |
| Feb 6, 2026 | 4.68 | 4.68 | 4.48 | 4.48 | 4.48 | -10.04% | 17,345 |
| Feb 5, 2026 | 4.71 | 4.98 | 4.65 | 4.98 | 4.98 | 5.73% | 45,555 |
| Feb 4, 2026 | 4.69 | 4.80 | 4.65 | 4.71 | 4.71 | 2.39% | 3,600 |
| Feb 3, 2026 | 4.85 | 4.85 | 4.51 | 4.60 | 4.60 | -7.26% | 21,325 |
| Feb 2, 2026 | 4.92 | 4.96 | 4.84 | 4.96 | 4.96 | 1.02% | 5,887 |
| Jan 30, 2026 | 5.00 | 5.00 | 4.70 | 4.91 | 4.91 | 0.20% | 12,902 |
| Jan 29, 2026 | 5.00 | 5.01 | 4.85 | 4.90 | 4.90 | - | 3,740 |
| Jan 28, 2026 | 5.16 | 5.16 | 4.85 | 4.90 | 4.90 | -5.04% | 7,452 |
| Jan 27, 2026 | 5.10 | 5.30 | 4.95 | 5.16 | 5.16 | - | 10,800 |
| Jan 26, 2026 | 5.40 | 5.50 | 5.10 | 5.16 | 5.16 | -3.73% | 9,601 |
| Jan 23, 2026 | 5.21 | 5.47 | 5.21 | 5.36 | 5.36 | 3.08% | 1,281 |
| Jan 22, 2026 | 5.44 | 5.47 | 5.05 | 5.20 | 5.20 | -4.06% | 7,970 |
| Jan 21, 2026 | 5.05 | 5.42 | 5.05 | 5.42 | 5.42 | 2.65% | 7,375 |
| Jan 20, 2026 | 5.30 | 5.38 | 5.25 | 5.28 | 5.28 | -1.86% | 2,025 |
| Jan 19, 2026 | 5.53 | 5.53 | 5.01 | 5.38 | 5.38 | -2.89% | 11,500 |
| Jan 16, 2026 | 5.40 | 5.54 | 5.40 | 5.54 | 5.54 | 5.52% | 926 |
| Jan 14, 2026 | 5.47 | 5.64 | 5.25 | 5.25 | 5.25 | 1.74% | 3,403 |