5 DAY PERFORMANCE
+5.31%
1 MONTH PERFORMANCE
-15.00%
3 MONTH PERFORMANCE
-13.77%
6 MONTH PERFORMANCE
-26.09%
YEAR-TO-DATE PERFORMANCE
-68.27%
1 YEAR PERFORMANCE
-67.84%
Birchtech Corp Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 10/30/2026 | $1.22 | $1.19 (-2.46%) | $1.26 | $1.19 | 7.66 K | $32.62 M |
| 10/29/2026 | $1.29 | $1.21 (-6.2%) | $1.44 | $1.19 | 44.40 K | $31.83 M |
| 10/28/2026 | $1.29 | $1.26 (-2.33%) | $1.31 | $1.22 | 6.00 K | $33.15 M |
| 10/27/2026 | $1.25 | $1.26 (0.8%) | $1.34 | $1.25 | 32.60 K | $33.15 M |
| 10/26/2026 | $1.10 | $1.24 (12.73%) | $1.25 | $1.10 | 12.12 K | $32.62 M |
| 10/23/2026 | $1.11 | $1.13 (1.8%) | $1.20 | $1.11 | 102.61 K | $29.73 M |
| 10/22/2026 | $1.12 | $1.14 (1.79%) | $1.27 | $1.12 | 49.30 K | $29.99 M |
| 10/21/2026 | $1.15 | $1.14 (-0.87%) | $1.24 | $1.13 | 83.80 K | $29.99 M |
| 10/20/2026 | $1.18 | $1.18 (0%) | $1.21 | $1.18 | 99.01 K | $31.04 M |
| 10/19/2026 | $1.15 | $1.18 (2.61%) | $1.25 | $1.15 | 72.40 K | $31.04 M |
| 10/16/2026 | $1.20 | $1.18 (-1.67%) | $1.25 | $1.18 | 79.92 K | $31.04 M |
| 10/15/2026 | $1.34 | $1.21 (-9.7%) | $1.34 | $1.21 | 172.90 K | $31.83 M |
| 10/14/2026 | $1.38 | $1.34 (-2.9%) | $1.38 | $1.30 | 111.14 K | $35.25 M |
| 10/13/2026 | $1.35 | $1.41 (4.44%) | $1.42 | $1.35 | 9.63 K | $37.09 M |
| 10/12/2026 | $1.41 | $1.40 (-0.71%) | $1.44 | $1.37 | 92.94 K | $36.83 M |
| 10/09/2026 | $1.44 | $1.39 (-3.47%) | $1.46 | $1.38 | 37.10 K | $36.57 M |
| 10/08/2026 | $1.45 | $1.44 (-0.69%) | $1.45 | $1.40 | 111.60 K | $37.88 M |
| 10/07/2026 | $1.49 | $1.45 (-2.68%) | $1.49 | $1.41 | 65.10 K | $38.14 M |
| 10/06/2026 | $1.42 | $1.49 (4.93%) | $1.50 | $1.42 | 345.82 K | $39.20 M |
| 10/05/2026 | $1.50 | $1.46 (-2.67%) | $1.55 | $1.45 | 227.41 K | $38.41 M |
| 10/02/2026 | $1.45 | $1.50 (3.45%) | $1.50 | $1.42 | 326.83 K | $39.46 M |
| 10/01/2026 | $1.40 | $1.43 (2.14%) | $1.51 | $1.38 | 226.65 K | $37.62 M |
| 09/30/2026 | $1.50 | $1.40 (-6.67%) | $1.55 | $1.39 | 70.94 K | $36.83 M |
| 09/29/2026 | $1.55 | $1.48 (-4.52%) | $1.66 | $1.42 | 211.15 K | $38.93 M |
| 09/28/2026 | $1.58 | $1.57 (-0.63%) | $1.65 | $1.44 | 145.70 K | $41.30 M |
| 09/25/2026 | $1.62 | $1.61 (-0.62%) | $1.70 | $1.55 | 82.70 K | $42.35 M |
| 09/24/2026 | $1.74 | $1.62 (-6.9%) | $1.74 | $1.58 | 66.20 K | $42.62 M |
| 09/23/2026 | $1.65 | $1.73 (4.85%) | $1.75 | $1.62 | 101.64 K | $45.51 M |
| 09/22/2026 | $1.68 | $1.65 (-1.79%) | $1.74 | $1.65 | 34.60 K | $43.40 M |
| 09/21/2026 | $1.75 | $1.74 (-0.57%) | $1.75 | $1.69 | 39.60 K | $45.77 M |
| 09/18/2026 | $1.62 | $1.76 (8.64%) | $1.77 | $1.55 | 110.05 K | $46.30 M |
| 09/17/2026 | $1.57 | $1.65 (5.1%) | $1.72 | $1.57 | 93.24 K | $43.40 M |
| 09/16/2026 | $1.58 | $1.60 (1.27%) | $1.63 | $1.51 | 133.80 K | $42.09 M |
| 09/15/2026 | $1.48 | $1.62 (9.46%) | $1.64 | $1.43 | 190.66 K | $42.62 M |
| 09/14/2026 | $1.36 | $1.46 (7.35%) | $1.48 | $1.36 | 70.86 K | $38.41 M |
| 09/11/2026 | $1.33 | $1.38 (3.76%) | $1.39 | $1.32 | 52.20 K | $36.30 M |
| 09/10/2026 | $1.39 | $1.33 (-4.32%) | $1.42 | $1.30 | 96.38 K | $34.99 M |
| 09/09/2026 | $1.19 | $1.34 (12.61%) | $1.38 | $1.19 | 201.48 K | $35.25 M |
| 09/08/2026 | $1.20 | $1.19 (-0.83%) | $1.24 | $1.17 | 46.00 K | $31.30 M |
| 09/04/2026 | $1.18 | $1.19 (0.85%) | $1.21 | $1.18 | 27.84 K | $31.30 M |
| 09/03/2026 | $1.18 | $1.17 (-0.85%) | $1.20 | $1.14 | 61.94 K | $30.78 M |
| 09/02/2026 | $1.18 | $1.16 (-1.69%) | $1.18 | $1.15 | 32.20 K | $30.51 M |
| 09/01/2026 | $1.18 | $1.18 (0%) | $1.21 | $1.15 | 78.80 K | $31.04 M |
| 08/31/2026 | $1.23 | $1.20 (-2.44%) | $1.25 | $1.20 | 47.82 K | $31.57 M |
| 08/28/2026 | $1.24 | $1.19 (-4.03%) | $1.29 | $1.19 | 83.84 K | $31.30 M |
| 08/27/2026 | $1.26 | $1.24 (-1.59%) | $1.29 | $1.20 | 53.20 K | $32.62 M |
| 08/26/2026 | $1.30 | $1.28 (-1.54%) | $1.30 | $1.26 | 7.31 K | $33.67 M |
| 08/25/2026 | $1.30 | $1.30 (0%) | $1.31 | $1.27 | 40.60 K | $34.20 M |
| 08/24/2026 | $1.30 | $1.28 (-1.54%) | $1.31 | $1.28 | 17.60 K | $33.67 M |
| 08/21/2026 | $1.40 | $1.35 (-3.57%) | $1.40 | $1.32 | 84.70 K | $35.51 M |
| 08/20/2026 | $1.40 | $1.40 (0%) | $1.42 | $1.36 | 47.24 K | $36.83 M |
| 08/19/2026 | $1.40 | $1.38 (-1.43%) | $1.42 | $1.33 | 71.45 K | $36.30 M |
| 08/18/2026 | $1.34 | $1.39 (3.73%) | $1.45 | $1.32 | 123.00 K | $36.57 M |
| 08/17/2026 | $1.31 | $1.30 (-0.76%) | $1.38 | $1.28 | 22.80 K | $34.20 M |
| 08/14/2026 | $1.41 | $1.29 (-8.51%) | $1.44 | $1.28 | 178.50 K | $33.93 M |
| 08/13/2026 | $1.50 | $1.44 (-4%) | $1.50 | $1.43 | 82.20 K | $37.88 M |
| 08/12/2026 | $1.38 | $1.48 (7.25%) | $1.49 | $1.33 | 180.43 K | $38.93 M |
| 08/11/2026 | $1.45 | $1.37 (-5.52%) | $1.48 | $1.37 | 70.20 K | $29.83 M |
| 08/10/2026 | $1.38 | $1.43 (3.62%) | $1.44 | $1.36 | 35.80 K | $31.13 M |
| 08/07/2026 | $1.40 | $1.39 (-0.71%) | $1.41 | $1.35 | 93.30 K | $30.26 M |
| 08/06/2026 | $1.37 | $1.39 (1.46%) | $1.39 | $1.36 | 75.53 K | $30.26 M |
| 08/05/2026 | $1.41 | $1.38 (-2.13%) | $1.41 | $1.38 | 32.80 K | $30.04 M |
| 08/04/2026 | $1.45 | $1.37 (-5.52%) | $1.53 | $1.36 | 76.70 K | $29.83 M |
| 08/03/2026 | $1.37 | $1.41 (2.92%) | $1.49 | $1.37 | 50.70 K | $30.70 M |
| 07/31/2026 | $1.42 | $1.36 (-4.23%) | $1.48 | $1.36 | 67.22 K | $29.61 M |
| 07/30/2026 | $1.36 | $1.38 (1.47%) | $1.43 | $1.36 | 105.95 K | $30.04 M |