Tecogen Inc. (BST:2T1)
1.763
-0.315 (-15.16%)
At close: Oct 30, 2026
BST:2T1 Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 30, 2026 | 2.04 | 2.05 | 1.74 | 1.76 | 1.76 | -15.16% | - |
| Oct 29, 2026 | 2.05 | 2.17 | 2.02 | 2.08 | 2.08 | 1.46% | - |
| Oct 28, 2026 | 1.86 | 2.06 | 1.81 | 2.05 | 2.05 | 8.99% | - |
| Oct 27, 2026 | 1.71 | 1.88 | 1.68 | 1.88 | 1.88 | 10.53% | - |
| Oct 26, 2026 | 1.81 | 1.90 | 1.70 | 1.70 | 1.70 | -8.60% | - |
| Oct 23, 2026 | 1.81 | 1.94 | 1.81 | 1.86 | 1.86 | 1.86% | - |
| Oct 22, 2026 | 1.90 | 1.90 | 1.78 | 1.83 | 1.83 | -4.95% | - |
| Oct 21, 2026 | 1.86 | 1.97 | 1.86 | 1.92 | 1.92 | 2.40% | - |
| Oct 20, 2026 | 1.85 | 1.91 | 1.81 | 1.88 | 1.88 | 1.90% | - |
| Oct 19, 2026 | 1.83 | 1.89 | 1.75 | 1.84 | 1.84 | -0.81% | - |
| Oct 16, 2026 | 1.97 | 2.00 | 1.82 | 1.86 | 1.86 | -6.97% | - |
| Oct 15, 2026 | 2.01 | 2.02 | 1.97 | 2.00 | 2.00 | -2.59% | - |
| Oct 14, 2026 | 2.02 | 2.07 | 1.98 | 2.05 | 2.05 | -5.88% | 1,000 |
| Oct 13, 2026 | 2.17 | 2.18 | 2.16 | 2.18 | 2.18 | 4.72% | - |
| Oct 12, 2026 | 2.12 | 2.16 | 2.06 | 2.08 | 2.08 | -1.70% | - |
| Oct 9, 2026 | 2.16 | 2.23 | 2.10 | 2.11 | 2.11 | -3.91% | - |
| Oct 8, 2026 | 2.41 | 2.41 | 2.14 | 2.20 | 2.20 | -10.35% | - |
| Oct 7, 2026 | 2.34 | 2.48 | 2.32 | 2.45 | 2.45 | 4.07% | - |
| Oct 6, 2026 | 2.22 | 2.39 | 2.21 | 2.36 | 2.36 | 4.24% | - |
| Oct 5, 2026 | 2.32 | 2.33 | 2.25 | 2.26 | 2.26 | -2.67% | - |
| Oct 2, 2026 | 2.31 | 2.41 | 2.31 | 2.32 | 2.32 | -0.85% | - |
| Oct 1, 2026 | 2.47 | 2.53 | 2.34 | 2.34 | 2.34 | -2.25% | - |
| Sep 30, 2026 | 2.56 | 2.63 | 2.40 | 2.40 | 2.40 | -8.54% | - |
| Sep 29, 2026 | 2.72 | 2.78 | 2.62 | 2.62 | 2.62 | -5.14% | - |
| Sep 28, 2026 | 2.61 | 2.76 | 2.60 | 2.76 | 2.76 | 4.94% | - |
| Sep 25, 2026 | 2.61 | 2.65 | 2.60 | 2.63 | 2.63 | -0.90% | - |
| Sep 24, 2026 | 2.71 | 2.73 | 2.65 | 2.66 | 2.66 | -3.70% | - |
| Sep 23, 2026 | 2.85 | 2.93 | 2.75 | 2.76 | 2.76 | -2.61% | - |
| Sep 22, 2026 | 2.83 | 2.88 | 2.79 | 2.83 | 2.83 | -0.70% | - |
| Sep 21, 2026 | 2.70 | 2.86 | 2.70 | 2.85 | 2.85 | 5.00% | 66 |
| Sep 18, 2026 | 2.66 | 2.72 | 2.60 | 2.72 | 2.72 | 1.72% | 66 |
| Sep 17, 2026 | 2.53 | 2.70 | 2.53 | 2.67 | 2.67 | 4.87% | - |
| Sep 16, 2026 | 2.53 | 2.61 | 2.51 | 2.55 | 2.55 | -0.78% | - |
| Sep 15, 2026 | 2.55 | 2.59 | 2.54 | 2.57 | 2.57 | -0.62% | - |
| Sep 14, 2026 | 2.58 | 2.62 | 2.52 | 2.58 | 2.58 | -1.22% | - |
| Sep 11, 2026 | 2.58 | 2.68 | 2.58 | 2.62 | 2.62 | 0.46% | - |
| Sep 10, 2026 | 2.61 | 2.67 | 2.59 | 2.60 | 2.60 | -2.03% | - |
| Sep 9, 2026 | 2.72 | 2.72 | 2.66 | 2.66 | 2.66 | -2.28% | - |
| Sep 8, 2026 | 2.62 | 2.82 | 2.62 | 2.72 | 2.72 | 3.74% | - |
| Sep 7, 2026 | 2.63 | 2.63 | 2.62 | 2.62 | 2.62 | -2.46% | - |
| Sep 4, 2026 | 2.57 | 2.71 | 2.57 | 2.69 | 2.69 | 4.11% | - |
| Sep 3, 2026 | 2.49 | 2.59 | 2.49 | 2.58 | 2.58 | 3.03% | - |
| Sep 2, 2026 | 2.55 | 2.56 | 2.50 | 2.51 | 2.51 | -1.65% | - |
| Sep 1, 2026 | 2.54 | 2.55 | 2.38 | 2.55 | 2.55 | -1.77% | - |
| Aug 31, 2026 | 2.62 | 2.71 | 2.57 | 2.59 | 2.59 | -2.19% | - |
| Aug 28, 2026 | 2.67 | 2.72 | 2.62 | 2.65 | 2.65 | -1.49% | - |
| Aug 27, 2026 | 2.64 | 2.74 | 2.63 | 2.69 | 2.69 | 1.74% | - |
| Aug 26, 2026 | 2.67 | 2.76 | 2.63 | 2.65 | 2.65 | -0.45% | - |
| Aug 25, 2026 | 2.62 | 2.69 | 2.60 | 2.66 | 2.66 | 2.47% | - |
| Aug 24, 2026 | 2.87 | 2.88 | 2.56 | 2.59 | 2.59 | -11.71% | - |