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Tecogen Inc. - Common Stock (NY:TGEN)

9.800 UNCHANGED
Streaming Delayed Price Updated: 8:00 PM EDT, Oct 6, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
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 8.510 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 7.010 566,009 -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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