2m 2m 2m 2m 2m 2m 2m
TECOGEN (TGEN)
NYSE
$2.10-$0.12 (-5.63%)
Price as of Nov 13, 2026 12:53 PM EST- $67.0MMarket Cap
- -68.01%1-Year Change
- Electrical Equipment & PartsIndustry
TECOGEN (TGEN)
$2.10-$0.12 (-5.63%)
- 1 Month-5.53%Low Price$1.53High Price$2.33
- 3 Months-44.64%Low Price$1.53High Price$3.57
- 1 Year-68.01%Low Price$1.53High Price$7.46
Date
| Open | High | Low | Close | Change (%) | Volume |
|---|---|---|---|---|---|---|
11/12/2026 | 1.75 | 2.42 | 1.75 | 2.22 | +30.59% | 2,992,794 |
11/11/2026 | 1.77 | 1.91 | 1.69 | 1.70 | +1.19% | 172,560 |
11/11/2026 |
-$0.05 Earnings | |||||
11/10/2026 | 1.78 | 1.87 | 1.67 | 1.68 | -5.08% | 163,475 |
11/09/2026 | 1.77 | 1.85 | 1.73 | 1.77 | +2.91% | 227,202 |
11/06/2026 | 1.59 | 1.76 | 1.58 | 1.72 | +12.42% | 156,481 |
11/05/2026 | 1.69 | 1.74 | 1.50 | 1.53 | -10.53% | 320,177 |
11/04/2026 | 1.88 | 1.92 | 1.69 | 1.71 | -9.04% | 212,909 |
11/03/2026 | 1.87 | 1.89 | 1.80 | 1.88 | +4.44% | 100,230 |
11/02/2026 | 2.08 | 2.13 | 1.77 | 1.80 | -9.55% | 154,381 |
10/30/2026 | 2.23 | 2.28 | 1.95 | 1.99 | -14.59% | 203,421 |
10/29/2026 | 2.26 | 2.50 | 2.26 | 2.33 | 0.00% | 174,052 |
10/28/2026 | 2.15 | 2.33 | 2.01 | 2.33 | +10.95% | 304,168 |
10/27/2026 | 1.96 | 2.12 | 1.87 | 2.10 | +9.38% | 391,826 |
10/26/2026 | 2.09 | 2.19 | 1.87 | 1.92 | -8.57% | 599,833 |
10/23/2026 | 2.03 | 2.54 | 2.01 | 2.10 | +1.45% | 946,511 |
10/22/2026 | 2.13 | 2.14 | 2.00 | 2.07 | -4.61% | 115,404 |
10/21/2026 | 2.17 | 2.28 | 2.11 | 2.17 | +1.88% | 107,556 |
10/20/2026 | 2.09 | 2.20 | 2.04 | 2.13 | +0.47% | 57,302 |
10/19/2026 | 2.15 | 2.15 | 1.95 | 2.12 | +1.44% | 186,499 |
10/16/2026 | 2.28 | 2.29 | 2.05 | 2.09 | -7.11% | 153,052 |
10/15/2026 | 2.26 | 2.30 | 2.21 | 2.25 | -2.17% | 103,806 |
10/14/2026 | 2.25 | 2.33 | 2.21 | 2.30 | 0.00% | 144,821 |
10/13/2026 | 2.33 | 2.39 | 2.26 | 2.30 | -2.13% | 86,587 |
10/12/2026 | 2.42 | 2.42 | 2.31 | 2.35 | -2.89% | 106,265 |
10/09/2026 | 2.52 | 2.53 | 2.38 | 2.42 | -2.02% | 54,615 |
10/08/2026 | 2.73 | 2.77 | 2.35 | 2.47 | -10.51% | 254,352 |
10/07/2026 | 2.66 | 2.82 | 2.60 | 2.76 | +2.99% | 245,662 |
10/06/2026 | 2.58 | 2.77 | 2.51 | 2.68 | +5.51% | 86,068 |
10/05/2026 | 2.65 | 2.68 | 2.51 | 2.54 | -4.15% | 105,087 |
10/02/2026 | 2.71 | 2.78 | 2.63 | 2.65 | 0.00% | 91,428 |
10/01/2026 | 2.85 | 2.91 | 2.63 | 2.65 | -6.69% | 182,914 |
09/30/2026 | 3.02 | 3.10 | 2.73 | 2.84 | -3.73% | 375,585 |
09/29/2026 | 3.19 | 3.31 | 2.95 | 2.95 | -6.65% | 286,353 |
09/28/2026 | 3.00 | 3.24 | 2.98 | 3.16 | +3.61% | 124,177 |
09/25/2026 | 3.05 | 3.20 | 2.95 | 3.05 | +0.99% | 64,383 |
09/24/2026 | 3.14 | 3.28 | 3.02 | 3.02 | -4.13% | 93,796 |
09/23/2026 | 3.30 | 3.33 | 3.10 | 3.15 | -5.12% | 99,944 |
09/22/2026 | 3.30 | 3.38 | 3.19 | 3.32 | +0.30% | 129,961 |
09/21/2026 | 3.23 | 3.33 | 3.10 | 3.31 | +6.09% | 198,677 |
09/18/2026 | 3.10 | 3.18 | 3.01 | 3.12 | +0.32% | 82,397 |
09/17/2026 | 3.05 | 3.15 | 2.99 | 3.11 | +5.78% | 120,199 |
09/16/2026 | 2.97 | 3.05 | 2.89 | 2.94 | -1.01% | 62,552 |
09/15/2026 | 3.02 | 3.03 | 2.92 | 2.97 | -1.33% | 76,147 |
09/14/2026 | 2.97 | 3.05 | 2.91 | 3.01 | -1.31% | 99,279 |
09/11/2026 | 3.12 | 3.18 | 3.01 | 3.05 | +0.66% | 88,375 |
09/10/2026 | 3.04 | 3.15 | 3.01 | 3.03 | -1.94% | 84,877 |
09/09/2026 | 3.16 | 3.22 | 3.08 | 3.09 | -4.33% | 109,547 |
09/08/2026 | 3.18 | 3.35 | 3.10 | 3.23 | +3.19% | 229,463 |
09/04/2026 | 3.05 | 3.19 | 3.01 | 3.13 | +2.62% | 157,462 |
09/03/2026 | 3.00 | 3.06 | 2.92 | 3.05 | +3.39% | 152,163 |
09/02/2026 | 2.97 | 3.03 | 2.91 | 2.95 | -1.99% | 86,189 |
09/01/2026 | 2.98 | 3.04 | 2.75 | 3.01 | -1.63% | 432,082 |
08/31/2026 | 3.11 | 3.23 | 3.00 | 3.06 | -1.61% | 189,410 |
08/28/2026 | 3.17 | 3.18 | 3.05 | 3.11 | -1.89% | 113,528 |
08/27/2026 | 3.16 | 3.24 | 3.11 | 3.17 | +1.28% | 264,699 |
08/26/2026 | 3.14 | 3.29 | 3.09 | 3.13 | -1.57% | 100,097 |
08/25/2026 | 3.09 | 3.21 | 3.05 | 3.18 | +2.25% | 182,377 |
08/24/2026 | 3.40 | 3.40 | 2.99 | 3.11 | -9.06% | 321,820 |
08/21/2026 | 3.25 | 3.47 | 3.25 | 3.42 | +4.91% | 218,270 |
08/20/2026 | 3.32 | 3.42 | 3.13 | 3.26 | -2.98% | 183,679 |
08/19/2026 | 3.51 | 3.59 | 3.31 | 3.36 | -4.00% | 173,396 |
08/18/2026 | 3.50 | 3.56 | 3.32 | 3.50 | -1.96% | 228,184 |
08/17/2026 | 3.62 | 3.96 | 3.55 | 3.57 | -2.19% | 207,416 |
08/14/2026 | 4.12 | 4.13 | 3.56 | 3.65 | -12.89% | 356,362 |
08/13/2026 | 3.76 | 4.43 | 3.65 | 4.19 | +4.49% | 335,449 |
08/12/2026 | 4.06 | 4.15 | 3.94 | 4.01 | -1.23% | 182,138 |
08/12/2026 |
-$0.07 Earnings | |||||
08/11/2026 | 3.90 | 4.06 | 3.90 | 4.06 | +4.64% | 72,912 |
08/10/2026 | 3.90 | 4.00 | 3.83 | 3.88 | -0.26% | 93,979 |
08/07/2026 | 3.79 | 4.00 | 3.77 | 3.89 | +4.29% | 109,341 |
08/06/2026 | 3.71 | 3.86 | 3.70 | 3.73 | -0.80% | 164,607 |
08/05/2026 | 3.79 | 3.97 | 3.61 | 3.76 | +0.53% | 155,861 |
08/04/2026 | 3.71 | 3.88 | 3.71 | 3.74 | +2.47% | 179,369 |
08/03/2026 | 3.36 | 3.67 | 3.36 | 3.65 | +9.94% | 195,698 |
07/31/2026 | 3.27 | 3.37 | 3.22 | 3.32 | +3.75% | 74,399 |
07/30/2026 | 3.08 | 3.23 | 3.07 | 3.20 | +6.67% | 182,156 |
07/29/2026 | 3.07 | 3.30 | 2.91 | 3.00 | -3.23% | 528,479 |
07/28/2026 | 3.39 | 3.39 | 3.07 | 3.10 | -7.19% | 397,073 |
07/27/2026 | 3.28 | 3.44 | 3.16 | 3.34 | +3.73% | 295,763 |
07/24/2026 | 3.38 | 3.38 | 3.15 | 3.22 | -5.29% | 363,344 |
07/23/2026 | 3.44 | 3.64 | 3.34 | 3.40 | -3.95% | 275,702 |
07/22/2026 | 3.50 | 3.74 | 3.48 | 3.54 | -1.39% | 226,552 |
07/21/2026 | 3.52 | 3.59 | 3.32 | 3.59 | +4.06% | 323,300 |
07/20/2026 | 3.61 | 3.70 | 3.41 | 3.45 | -2.82% | 143,672 |
07/17/2026 | 3.58 | 3.68 | 3.49 | 3.55 | -4.83% | 373,250 |
07/16/2026 | 3.89 | 4.08 | 3.63 | 3.73 | -5.57% | 246,952 |
07/15/2026 | 4.07 | 4.22 | 3.86 | 3.95 | -1.50% | 189,375 |
07/14/2026 | 4.00 | 4.16 | 3.97 | 4.01 | +0.75% | 207,752 |
07/13/2026 | 4.08 | 4.10 | 3.92 | 3.98 | -3.40% | 172,500 |
07/10/2026 | 4.45 | 4.47 | 4.11 | 4.12 | -7.83% | 84,149 |
07/09/2026 | 4.10 | 4.51 | 4.01 | 4.47 | +9.83% | 297,858 |
07/08/2026 | 3.96 | 4.10 | 3.86 | 4.07 | +1.75% | 214,229 |
07/07/2026 | 4.27 | 4.45 | 3.95 | 4.00 | -8.26% | 330,017 |
07/06/2026 | 4.52 | 4.73 | 4.27 | 4.36 | -3.54% | 367,293 |
07/02/2026 | 4.87 | 5.14 | 4.36 | 4.52 | -8.32% | 452,223 |
07/01/2026 | 5.17 | 5.45 | 4.87 | 4.93 | -5.56% | 199,487 |
06/30/2026 | 5.27 | 5.49 | 5.06 | 5.22 | -0.19% | 137,697 |
06/29/2026 | 5.18 | 5.42 | 4.98 | 5.23 | +1.16% | 151,702 |
06/26/2026 | 5.10 | 5.34 | 4.95 | 5.17 | -0.58% | 241,524 |