Tecogen Inc. - Common Stock (NY:TGEN)
Historical Prices
Year:
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Oct 30, 2025 | 9.330 | 11.07 | 9.210 | 9.590 | 1,807,718 | +0.11(+1.16%) |
| Oct 29, 2025 | 8.310 | 9.636 | 8.280 | 9.480 | 1,182,129 | +1.21(+14.63%) |
| Oct 28, 2025 | 8.650 | 8.740 | 8.220 | 8.270 | 301,226 | -0.39(-4.50%) |
| Oct 27, 2025 | 9.000 | 9.180 | 8.525 | 8.660 | 340,156 | -0.08(-0.92%) |
| Oct 24, 2025 | 8.750 | 9.080 | 8.610 | 8.740 | 447,150 | +0.28(+3.31%) |
| Oct 23, 2025 | 8.680 | 8.822 | 8.320 | 8.460 | 368,035 | +0.04(+0.48%) |
| Oct 22, 2025 | 8.880 | 9.000 | 8.139 | 8.420 | 843,848 | -0.47(-5.29%) |
| Oct 21, 2025 | 8.800 | 9.250 | 8.420 | 8.890 | 617,265 | -0.07(-0.78%) |
| Oct 20, 2025 | 10.00 | 10.15 | 8.790 | 8.960 | 730,443 | -0.43(-4.58%) |
| Oct 17, 2025 | 10.00 | 10.47 | 8.290 | 9.390 | 2,056,664 | -0.97(-9.36%) |
| Oct 16, 2025 | 11.90 | 11.90 | 10.35 | 10.36 | 1,349,736 | -1.71(-14.17%) |
| Oct 15, 2025 | 10.20 | 12.07 | 9.900 | 12.07 | 2,805,532 | +2.54(+26.65%) |
| Oct 14, 2025 | 8.750 | 10.20 | 8.090 | 9.530 | 1,366,368 | +0.61(+6.84%) |
| Oct 13, 2025 | 8.380 | 9.200 | 8.180 | 8.920 | 942,782 | +0.98(+12.34%) |
| Oct 10, 2025 | 9.050 | 9.400 | 7.822 | 7.940 | 1,140,905 | -1.01(-11.28%) |
| Oct 09, 2025 | 8.590 | 9.290 | 8.590 | 8.950 | 371,400 | +0.04(+0.45%) |
| Oct 08, 2025 | 9.200 | 9.440 | 8.800 | 8.910 | 494,201 | -0.27(-2.94%) |
| Oct 07, 2025 | 9.950 | 9.950 | 8.930 | 9.180 | 817,642 | -0.62(-6.33%) |
| Oct 06, 2025 | 9.040 | 10.17 | 9.040 | 9.800 | 923,845 | +0.58(+6.29%) |
| Oct 03, 2025 | 9.120 | 9.830 | 9.070 | 9.220 | 819,444 | +0.12(+1.32%) |
| Oct 02, 2025 | 8.510 | 9.380 | 8.658 | 9.100 | 814,341 | +0.70(+8.33%) |
| Oct 01, 2025 | 8.780 | 8.925 | 8.270 | 8.400 | 457,568 | -0.41(-4.65%) |
| Sep 30, 2025 | 8.230 | 8.950 | 8.160 | 8.810 | 616,147 | +0.60(+7.31%) |
| Sep 29, 2025 | 7.980 | 8.600 | 7.980 | 8.210 | 728,100 | +0.36(+4.59%) |
| Sep 26, 2025 | 8.170 | 8.249 | 7.640 | 7.850 | 580,002 | -0.32(-3.92%) |
| Sep 25, 2025 | 8.000 | 8.480 | 7.650 | 8.170 | 661,185 | -0.38(-4.44%) |
| Sep 24, 2025 | 8.970 | 9.087 | 8.225 | 8.550 | 502,815 | -0.17(-1.95%) |
| Sep 23, 2025 | 9.500 | 10.25 | 8.600 | 8.720 | 1,288,013 | -0.34(-3.75%) |
| Sep 22, 2025 | 8.770 | 9.590 | 8.000 | 9.060 | 1,186,137 | +0.31(+3.54%) |
| Sep 19, 2025 | 7.530 | 8.950 | 7.440 | 8.750 | 1,668,120 | +1.46(+20.03%) |
| Sep 18, 2025 | 7.320 | 7.640 | 7.170 | 7.290 | 556,664 | +0.18(+2.53%) |
| Sep 17, 2025 | 6.900 | 7.410 | 6.900 | 7.110 | 432,305 | +0.10(+1.43%) |
| Sep 16, 2025 | 7.440 | 7.600 | 6.920 | 7.010 | 541,077 | -0.34(-4.63%) |
| Sep 15, 2025 | 7.000 | 7.390 | 7.000 | 7.350 | 491,565 | +0.50(+7.30%) |
| Sep 12, 2025 | 7.010 | 7.190 | 6.850 | 6.850 | 358,973 | -0.24(-3.39%) |
| Sep 11, 2025 | 7.230 | 7.248 | 6.910 | 7.090 | 459,410 | -0.08(-1.12%) |
| Sep 10, 2025 | 6.850 | 7.380 | 6.850 | 7.170 | 700,217 | +0.54(+8.14%) |
| Sep 09, 2025 | 6.970 | 7.200 | 6.610 | 6.630 | 1,104,009 | +0.02(+0.30%) |
| Sep 08, 2025 | 7.060 | 7.115 | 6.330 | 6.610 | 1,231,360 | -0.43(-6.11%) |
| Sep 05, 2025 | 6.970 | 7.256 | 6.640 | 7.040 | 561,966 | +0.03(+0.43%) |
| Sep 04, 2025 | 7.030 | 7.200 | 6.780 | 7.010 | 566,159 | -0.01(-0.14%) |
| Sep 03, 2025 | 7.500 | 7.830 | 6.940 | 7.020 | 825,949 | -0.38(-5.14%) |
| Sep 02, 2025 | 7.540 | 7.621 | 7.260 | 7.400 | 522,769 | -0.24(-3.14%) |
| Aug 29, 2025 | 7.670 | 7.930 | 7.200 | 7.640 | 520,569 | -0.09(-1.16%) |
| Aug 28, 2025 | 7.930 | 8.350 | 7.610 | 7.730 | 495,478 | -0.16(-2.03%) |
| Aug 27, 2025 | 8.350 | 8.424 | 7.790 | 7.890 | 494,721 | -0.44(-5.28%) |
| Aug 26, 2025 | 8.720 | 8.930 | 8.010 | 8.330 | 554,218 | -0.30(-3.48%) |
| Aug 25, 2025 | 9.010 | 9.210 | 8.585 | 8.630 | 579,355 | -0.46(-5.06%) |
| Aug 22, 2025 | 8.570 | 9.229 | 8.340 | 9.090 | 585,800 | +0.60(+7.07%) |
| Aug 21, 2025 | 8.190 | 8.770 | 8.032 | 8.490 | 327,606 | +0.30(+3.66%) |
| Aug 20, 2025 | 8.350 | 8.450 | 7.600 | 8.190 | 1,097,334 | -0.37(-4.32%) |
| Aug 19, 2025 | 9.480 | 9.550 | 8.270 | 8.560 | 976,907 | -0.96(-10.08%) |
| Aug 18, 2025 | 8.820 | 9.660 | 8.560 | 9.520 | 1,111,827 | +1.23(+14.84%) |
| Aug 15, 2025 | 8.920 | 9.010 | 8.185 | 8.290 | 775,339 | -0.64(-7.17%) |
| Aug 14, 2025 | 8.420 | 8.935 | 7.740 | 8.930 | 1,513,178 | +0.32(+3.72%) |
| Aug 13, 2025 | 10.94 | 11.55 | 8.420 | 8.610 | 2,543,392 | -0.21(-2.38%) |
| Aug 12, 2025 | 9.140 | 9.490 | 8.410 | 8.820 | 1,082,483 | -0.20(-2.22%) |
| Aug 11, 2025 | 9.490 | 9.499 | 8.500 | 9.020 | 779,309 | -0.41(-4.35%) |
| Aug 08, 2025 | 8.510 | 9.730 | 8.510 | 9.430 | 1,293,246 | +1.07(+12.80%) |
| Aug 07, 2025 | 9.270 | 9.750 | 8.250 | 8.360 | 958,024 | -0.83(-9.03%) |
| Aug 06, 2025 | 8.730 | 10.02 | 8.220 | 9.190 | 1,172,106 | +0.71(+8.37%) |
| Aug 05, 2025 | 9.130 | 9.870 | 8.420 | 8.480 | 613,038 | -0.62(-6.81%) |
| Aug 04, 2025 | 9.360 | 10.22 | 8.850 | 9.100 | 768,899 | -0.08(-0.87%) |
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