Tecogen Inc. (TGEN)
NYSEAMERICAN: TGEN · Real-Time Price · USD
7.93
-0.23 (-2.82%)
At close: Jul 11, 2025, 4:00 PM
7.93
0.00 (0.00%)
After-hours: Jul 11, 2025, 4:10 PM EDT
Tecogen Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 11, 2025 | 8.15 | 8.38 | 7.66 | 8.05 | - | -1.35% | 233,751 |
| Jul 10, 2025 | 8.80 | 9.31 | 7.81 | 8.16 | 8.16 | -6.53% | 451,520 |
| Jul 9, 2025 | 8.56 | 8.76 | 8.15 | 8.73 | 8.73 | 3.56% | 207,575 |
| Jul 8, 2025 | 7.96 | 8.98 | 7.95 | 8.43 | 8.43 | 6.04% | 467,390 |
| Jul 7, 2025 | 8.50 | 8.69 | 7.75 | 7.95 | 7.95 | -4.68% | 461,184 |
| Jul 3, 2025 | 8.63 | 8.95 | 8.22 | 8.34 | 8.34 | -8.65% | 433,170 |
| Jul 2, 2025 | 7.10 | 9.38 | 7.05 | 9.13 | 9.13 | 28.95% | 1,330,930 |
| Jul 1, 2025 | 6.76 | 7.11 | 6.26 | 7.08 | 7.08 | 4.12% | 528,228 |
| Jun 30, 2025 | 7.19 | 7.74 | 6.74 | 6.80 | 6.80 | -4.90% | 324,072 |
| Jun 27, 2025 | 7.50 | 7.61 | 7.00 | 7.15 | 7.15 | -4.54% | 253,308 |
| Jun 26, 2025 | 7.00 | 7.85 | 7.00 | 7.49 | 7.49 | 8.39% | 409,975 |
| Jun 25, 2025 | 7.01 | 7.22 | 6.82 | 6.91 | 6.91 | -5.60% | 370,418 |
| Jun 24, 2025 | 7.36 | 7.62 | 6.69 | 7.32 | 7.32 | -1.35% | 763,598 |
| Jun 23, 2025 | 6.11 | 7.54 | 6.10 | 7.42 | 7.42 | 21.04% | 1,013,074 |
| Jun 20, 2025 | 6.10 | 6.37 | 5.75 | 6.13 | 6.13 | -0.81% | 1,466,192 |
| Jun 18, 2025 | 5.85 | 6.18 | 5.67 | 6.18 | 6.18 | 4.75% | 381,592 |
| Jun 17, 2025 | 6.20 | 6.35 | 5.71 | 5.90 | 5.90 | -7.09% | 575,747 |
| Jun 16, 2025 | 5.86 | 6.42 | 5.72 | 6.35 | 6.35 | 10.24% | 337,145 |
| Jun 13, 2025 | 5.97 | 6.29 | 5.65 | 5.76 | 5.76 | -6.80% | 167,318 |
| Jun 12, 2025 | 6.04 | 6.29 | 5.88 | 6.18 | 6.18 | 1.31% | 240,044 |
| Jun 11, 2025 | 6.02 | 6.35 | 5.80 | 6.10 | 6.10 | -0.81% | 348,056 |
| Jun 10, 2025 | 5.56 | 6.15 | 5.55 | 6.15 | 6.15 | 6.40% | 278,935 |
| Jun 9, 2025 | 5.97 | 6.42 | 5.45 | 5.78 | 5.78 | -3.67% | 590,298 |
| Jun 6, 2025 | 5.25 | 6.16 | 5.01 | 6.00 | 6.00 | 12.78% | 706,844 |
| Jun 5, 2025 | 5.29 | 5.43 | 4.95 | 5.32 | 5.32 | 0.57% | 238,443 |
| Jun 4, 2025 | 4.81 | 5.32 | 4.72 | 5.29 | 5.29 | 8.62% | 470,442 |
| Jun 3, 2025 | 4.78 | 5.31 | 4.65 | 4.87 | 4.87 | 3.84% | 508,843 |
| Jun 2, 2025 | 4.64 | 4.82 | 4.52 | 4.69 | 4.69 | -1.05% | 176,779 |
| May 30, 2025 | 4.62 | 4.80 | 4.33 | 4.74 | 4.74 | -1.04% | 299,773 |
| May 29, 2025 | 5.07 | 5.17 | 4.65 | 4.79 | 4.79 | -4.01% | 329,022 |
| May 28, 2025 | 4.98 | 5.09 | 4.81 | 4.99 | 4.99 | 3.10% | 300,303 |
| May 27, 2025 | 4.67 | 5.29 | 4.67 | 4.84 | 4.84 | 5.22% | 605,058 |
| May 23, 2025 | 4.18 | 4.66 | 4.01 | 4.60 | 4.60 | -1.08% | 561,921 |
| May 22, 2025 | 4.45 | 4.77 | 4.00 | 4.65 | 4.65 | 6.65% | 397,100 |
| May 21, 2025 | 4.16 | 4.90 | 4.16 | 4.36 | 4.36 | 0.46% | 555,930 |
| May 20, 2025 | 4.50 | 4.65 | 4.11 | 4.34 | 4.34 | -3.56% | 384,946 |
| May 19, 2025 | 4.39 | 5.61 | 4.00 | 4.50 | 4.50 | 3.45% | 1,360,180 |
| May 16, 2025 | 3.52 | 4.35 | 3.52 | 4.35 | 4.35 | 23.93% | 848,123 |
| May 15, 2025 | 3.49 | 3.60 | 3.26 | 3.51 | 3.51 | -0.57% | 171,365 |
| May 14, 2025 | 3.97 | 4.00 | 3.43 | 3.53 | 3.53 | -10.63% | 495,516 |
| May 13, 2025 | 3.40 | 4.20 | 3.37 | 3.95 | 3.95 | 16.18% | 820,575 |
| May 12, 2025 | 3.24 | 3.40 | 3.12 | 3.40 | 3.40 | 7.26% | 539,970 |
| May 9, 2025 | 3.40 | 3.40 | 3.03 | 3.17 | 3.17 | -6.76% | 267,123 |
| May 8, 2025 | 3.25 | 3.40 | 3.02 | 3.40 | 3.40 | 5.26% | 152,250 |
| May 7, 2025 | 3.25 | 3.35 | 3.20 | 3.23 | 3.23 | -0.49% | 287,941 |
| May 6, 2025 | 3.15 | 3.50 | 3.00 | 3.25 | 3.25 | 4.71% | 401,663 |
| May 5, 2025 | 2.75 | 3.18 | 2.60 | 3.10 | 3.10 | 15.67% | 233,355 |
| May 2, 2025 | 2.77 | 2.78 | 2.68 | 2.68 | 2.68 | -1.83% | 207,743 |
| May 1, 2025 | 2.64 | 2.80 | 2.50 | 2.73 | 2.73 | 10.53% | 785,431 |
| Apr 30, 2025 | 2.45 | 2.47 | 2.35 | 2.47 | 2.47 | - | 250,962 |