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Tecogen Inc (OP: TGEN )

0.7924 +0.0201 (+2.60%)
Streaming Delayed Price Updated: 1:52 PM EDT, May 17, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Apr 28, 2022 1.540 7 +0.14(+10.00%)
Apr 27, 2022 1.410 1.410 1.400 1.400 3,720 -0.06(-4.11%)
Apr 26, 2022 1.450 1.460 1.370 1.460 2,855 -0.09(-5.81%)
Apr 25, 2022 1.690 1.690 1.450 1.550 2,978 -0.07(-4.32%)
Apr 21, 2022 1.620 0 -0.09(-5.26%)
Apr 20, 2022 1.710 1.710 1.710 1.710 300 +0.20(+13.25%)
Apr 19, 2022 1.490 1.700 1.480 1.510 11,728 -0.09(-5.63%)
Apr 18, 2022 1.500 1.600 1.500 1.600 1,050 +0.10(+6.67%)
Apr 14, 2022 1.510 1.510 1.500 1.500 1,736 -0.15(-9.09%)
Apr 13, 2022 1.650 1.650 1.510 1.650 739 +0.12(+7.84%)
Apr 12, 2022 1.610 1.720 1.530 1.530 2,691 -0.19(-11.05%)
Apr 11, 2022 1.720 1.720 1.610 1.720 1,102 +0.08(+4.88%)
Apr 08, 2022 1.675 1.710 1.580 1.640 1,697 -0.03(-1.80%)
Apr 07, 2022 1.660 1.720 1.660 1.670 1,296 -0.03(-1.76%)
Apr 06, 2022 1.650 1.700 1.650 1.700 740 +0.06(+3.66%)
Apr 05, 2022 1.700 1.700 1.640 1.640 3,500 -0.10(-5.75%)
Apr 04, 2022 1.700 1.750 1.660 1.740 4,867 +0.05(+2.96%)
Apr 01, 2022 1.650 1.690 1.570 1.690 1,300 +0.04(+2.42%)
Mar 31, 2022 1.740 1.740 1.650 1.650 1,101 +0.04(+2.48%)
Mar 30, 2022 1.740 1.740 1.610 1.610 4,451 -0.13(-7.47%)
Mar 29, 2022 1.790 1.800 1.705 1.740 4,776 +0.02(+1.16%)
Mar 28, 2022 1.780 1.780 1.690 1.720 3,101 -0.01(-0.58%)
Mar 25, 2022 1.490 1.790 1.490 1.730 15,465 +0.24(+16.11%)
Mar 24, 2022 1.490 1.600 1.430 1.490 4,726 +0.05(+3.47%)
Mar 23, 2022 1.530 1.530 1.440 1.440 9,500 -0.15(-9.43%)
Mar 22, 2022 1.590 1.790 1.590 1.590 4,932 +0.14(+9.66%)
Mar 21, 2022 1.600 1.600 1.435 1.450 32,735 -0.15(-9.38%)
Mar 18, 2022 1.580 1.790 1.490 1.600 8,390 +0.06(+3.90%)
Mar 17, 2022 1.310 1.540 1.310 1.540 1,700 +0.10(+6.94%)
Mar 16, 2022 1.330 1.440 1.300 1.440 13,863 -0.01(-0.69%)
Mar 11, 2022 1.450 28 +0.00(+0.00%)
Mar 10, 2022 1.500 1.500 1.390 1.450 6,625 -0.05(-3.33%)
Mar 09, 2022 1.430 1.580 1.430 1.500 2,631 +0.04(+2.74%)
Mar 08, 2022 1.460 1.580 1.460 1.460 5,112 -0.11(-7.01%)
Mar 07, 2022 1.405 1.570 1.405 1.570 525 +0.18(+12.95%)
Mar 04, 2022 1.580 1.580 1.390 1.390 2,790 -0.20(-12.58%)
Mar 03, 2022 1.440 1.590 1.440 1.590 4,002 +0.15(+10.42%)
Mar 01, 2022 1.440 0 +0.00(+0.00%)
Feb 28, 2022 1.450 1.450 1.440 1.440 2,302 +0.19(+15.20%)
Feb 25, 2022 1.200 1.250 1.220 1.250 6,329 +0.05(+4.17%)
Feb 24, 2022 1.190 1.200 1.170 1.200 2,978 +0.03(+2.56%)
Feb 23, 2022 1.200 1.200 1.170 1.170 1,675 +0.01(+1.04%)
Feb 22, 2022 1.110 1.158 1.110 1.158 606 +0.04(+3.39%)
Feb 18, 2022 1.120 0 +0.00(+0.00%)
Feb 16, 2022 1.120 31 +0.02(+1.82%)
Feb 15, 2022 1.100 1.280 1.100 1.100 2,499 -0.01(-0.90%)
Feb 14, 2022 1.300 1.300 1.110 1.110 759 +0.04(+3.74%)
Feb 11, 2022 1.196 1.440 0.7000 1.070 7,744 -0.28(-20.74%)
Feb 09, 2022 1.350 0 +0.20(+17.39%)
Feb 03, 2022 1.150 16 +0.12(+11.65%)
Feb 02, 2022 1.190 1.190 1.030 1.030 7,000 -0.16(-13.45%)
Feb 01, 2022 1.020 1.190 1.020 1.190 1,901 +0.02(+1.71%)
Jan 31, 2022 1.060 1.170 1.035 1.170 2,181 +0.14(+13.59%)
Jan 28, 2022 1.070 1.070 0.9212 1.030 15,211 +0.00(+0.00%)
Jan 27, 2022 1.050 1.050 1.000 1.030 40,890 -0.02(-1.90%)
Jan 26, 2022 1.100 1.100 1.000 1.050 21,101 -0.05(-4.55%)
Jan 25, 2022 1.100 1.100 1.100 1.100 3,200 +0.00(+0.00%)
Jan 24, 2022 1.100 1.100 1.060 1.100 5,869 +0.00(+0.00%)
Jan 21, 2022 1.080 1.150 1.080 1.100 12,007 -0.05(-4.35%)
Jan 20, 2022 1.150 1.150 1.140 1.150 22,400 +0.00(+0.00%)
Jan 19, 2022 1.110 1.150 1.110 1.150 12,464 +0.02(+1.77%)
Jan 18, 2022 1.180 1.190 1.100 1.130 12,700 -0.05(-4.24%)
Jan 14, 2022 1.180 0 -0.01(-0.84%)
Jan 13, 2022 1.200 1.200 1.190 1.190 700 -0.15(-11.19%)
Jan 12, 2022 1.320 1.340 1.170 1.340 1,400 +0.02(+1.52%)
Jan 11, 2022 1.140 1.360 1.140 1.320 2,515 +0.12(+10.00%)
Jan 10, 2022 1.130 1.480 1.000 1.200 24,824 -0.06(-4.76%)
Jan 07, 2022 1.150 1.260 1.150 1.260 1,311 +0.06(+5.00%)
Jan 05, 2022 1.200 1.200 1.200 52 +0.00(+0.00%)
Jan 04, 2022 1.240 1.240 1.140 1.200 4,000 +0.00(+0.42%)
Jan 03, 2022 1.250 1.250 1.150 1.195 4,600 -0.00(-0.42%)
Dec 31, 2021 1.280 1.690 1.200 1.200 11,075 -0.07(-5.51%)
Dec 30, 2021 1.230 1.690 1.050 1.270 15,009 +0.07(+5.83%)
Dec 29, 2021 1.200 1.200 1.110 1.200 9,447 +0.04(+3.27%)
Dec 28, 2021 1.110 1.162 1.030 1.162 63,107 +0.04(+3.75%)
Dec 27, 2021 1.150 1.160 1.110 1.120 5,969 -0.04(-3.45%)
Dec 23, 2021 1.140 1.210 1.140 1.160 16,052 +0.05(+4.50%)
Dec 22, 2021 1.110 1.150 1.110 1.110 9,761 -0.04(-3.48%)
Dec 21, 2021 1.140 1.150 1.140 1.150 8,518 +0.01(+0.88%)
Dec 20, 2021 1.140 1.140 1.140 1.140 110 -0.01(-0.87%)
Dec 17, 2021 1.150 1.150 1.100 1.150 1,725 +0.05(+4.55%)
Dec 16, 2021 1.150 1.150 1.100 1.100 8,132 -0.09(-7.56%)
Dec 15, 2021 1.210 1.250 1.150 1.190 63,028 +0.00(+0.00%)
Dec 14, 2021 1.320 1.320 1.190 1.190 26,388 -0.13(-9.85%)
Dec 13, 2021 1.380 1.380 1.320 1.320 11,271 -0.09(-6.38%)
Dec 10, 2021 1.410 1.415 1.390 1.410 7,343 -0.02(-1.40%)
Dec 09, 2021 1.380 1.430 1.350 1.430 13,810 -0.02(-1.38%)
Dec 08, 2021 1.480 1.510 1.450 1.450 770 +0.00(+0.35%)
Dec 07, 2021 1.370 1.445 1.360 1.445 2,400 -0.06(-4.30%)
Dec 06, 2021 1.510 1.510 1.510 1.510 241 +0.14(+10.22%)
Dec 03, 2021 1.410 1.410 1.360 1.370 4,132 -0.20(-12.74%)
Dec 01, 2021 1.570 1.570 1.570 0 -0.02(-1.26%)
Nov 30, 2021 1.600 1.600 1.490 1.590 639 -0.04(-2.45%)
Nov 29, 2021 1.350 1.630 1.210 1.630 18,446 +0.22(+15.60%)
Nov 24, 2021 1.410 1.410 1.410 3 +0.13(+10.16%)
Nov 23, 2021 1.375 1.375 1.180 1.280 70,380 -0.08(-5.88%)
Nov 22, 2021 1.470 1.470 1.350 1.360 23,765 -0.13(-8.72%)
Nov 19, 2021 1.510 1.510 1.460 1.490 9,429 -0.02(-1.65%)
Nov 18, 2021 1.580 1.580 1.515 1.515 22,916 -0.08(-4.72%)
Nov 17, 2021 1.608 1.608 1.590 1.590 3,933 -0.01(-0.75%)
Nov 16, 2021 1.620 1.620 1.602 1.602 874 +0.02(+1.01%)
Nov 15, 2021 1.670 1.670 1.550 1.586 53,903 -0.08(-5.03%)
Nov 12, 2021 1.700 1.790 1.670 1.670 8,860 -0.04(-2.05%)
Nov 11, 2021 1.750 1.790 1.670 1.705 12,381 -0.05(-3.12%)
Nov 09, 2021 1.770 1.770 1.760 1.760 382 -0.01(-0.56%)
Nov 08, 2021 1.800 1.800 1.760 1.770 6,982 +0.03(+1.72%)
Nov 05, 2021 1.680 1.740 1.670 1.740 1,536 -0.02(-1.14%)
Nov 04, 2021 1.710 1.760 1.670 1.760 6,180 +0.01(+0.57%)
Nov 02, 2021 1.750 1.750 1.750 6 -0.04(-2.23%)
Nov 01, 2021 1.705 1.790 1.670 1.790 6,940 +0.09(+5.29%)
Oct 29, 2021 1.700 1.700 1.700 1.700 5,000 +0.00(+0.00%)
Oct 28, 2021 1.710 1.710 1.670 1.700 13,331 -0.04(-2.41%)
Oct 27, 2021 1.710 1.744 1.710 1.742 4,731 -0.00(-0.09%)
Oct 26, 2021 1.768 1.744 10,741 -0.01(-0.37%)
Oct 25, 2021 1.750 1.750 1.750 1.750 4,700 -0.04(-2.23%)
Oct 22, 2021 1.738 1.790 1.738 1.790 745 +0.09(+5.29%)
Oct 21, 2021 1.710 1.750 1.700 1.700 4,625 -0.07(-3.95%)
Oct 20, 2021 1.750 1.770 1.710 1.770 6,302 +0.02(+1.14%)
Oct 19, 2021 1.750 1.750 1.750 1.750 157 -0.01(-0.57%)
Oct 18, 2021 1.740 1.760 1.740 1.760 8,375 -0.00(-0.06%)
Oct 15, 2021 1.761 1.761 1.761 1.761 300 +0.02(+1.21%)
Oct 14, 2021 1.800 1.800 1.740 1.740 4,800 -0.01(-0.57%)
Oct 13, 2021 1.750 1.750 1.740 1.750 10,411 -0.02(-1.41%)
Oct 11, 2021 1.775 1.775 1.775 0 -0.03(-1.39%)
Oct 07, 2021 1.800 1.800 1.800 1 +0.00(+0.00%)
Oct 06, 2021 1.800 1.800 1.800 1.800 1,600 -0.09(-4.76%)
Oct 05, 2021 1.782 1.890 1.782 1.890 1,601 +0.14(+8.00%)
Oct 04, 2021 1.800 1.850 1.750 1.750 12,476 -0.06(-3.31%)
Oct 01, 2021 1.800 1.810 1.780 1.810 6,920 +0.00(+0.00%)
Sep 30, 2021 1.830 1.850 1.800 1.810 9,390 -0.02(-1.09%)
Sep 29, 2021 1.855 1.855 1.830 1.830 610 +0.05(+2.81%)
Sep 28, 2021 1.820 1.820 1.780 1.780 5,900 -0.07(-3.78%)
Sep 27, 2021 1.810 1.920 1.810 1.850 9,149 +0.04(+2.21%)
Sep 24, 2021 1.810 1.810 1.804 1.810 2,530 +0.01(+0.56%)
Sep 23, 2021 1.800 1.800 1.790 1.800 1,905 +0.01(+0.56%)
Sep 22, 2021 1.780 1.800 1.780 1.790 700 -0.00(-0.28%)
Sep 21, 2021 1.795 1.795 1.780 1.795 1,975 +0.00(+0.00%)
Sep 20, 2021 1.795 1.795 1.780 1.795 700 -0.02(-0.83%)
Sep 17, 2021 1.850 1.900 1.810 1.810 1,860 +0.03(+1.69%)
Sep 16, 2021 1.870 1.870 1.780 1.780 4,567 -0.08(-4.30%)
Sep 15, 2021 1.860 1.860 1.860 1.860 1,150 -0.05(-2.62%)
Sep 14, 2021 1.910 1.910 1.910 1.910 108 +0.06(+3.24%)
Sep 13, 2021 1.910 1.910 1.820 1.850 1,850 -0.00(-0.27%)
Sep 10, 2021 1.855 1.855 1.855 1.855 894 -0.05(-2.88%)
Sep 08, 2021 1.910 1.910 1.910 20 +0.15(+8.52%)
Sep 07, 2021 1.875 1.970 1.760 1.760 11,555 -0.11(-5.88%)
Sep 03, 2021 1.860 1.870 1.835 1.870 11,533 +0.02(+1.08%)
Sep 02, 2021 1.850 1.860 1.850 1.850 5,993 -0.01(-0.54%)
Sep 01, 2021 1.860 1.860 1.860 1.860 4,153 +0.07(+3.91%)
Aug 31, 2021 1.790 1.790 1.790 1.790 309 -0.01(-0.56%)
Aug 30, 2021 1.830 1.840 1.800 1.800 1,221 -0.03(-1.64%)
Aug 27, 2021 1.800 1.840 1.800 1.830 20,021 +0.02(+1.10%)
Aug 26, 2021 1.810 1.825 1.800 1.810 4,757 -0.04(-2.16%)
Aug 25, 2021 1.870 1.870 1.850 1.850 1,012 -0.12(-6.09%)
Aug 24, 2021 1.870 1.970 1.850 1.970 16,046 -0.01(-0.51%)
Aug 23, 2021 1.870 1.990 1.870 1.980 2,717 +0.13(+7.03%)
Aug 20, 2021 1.940 1.970 1.845 1.850 4,980 -0.11(-5.61%)
Aug 19, 2021 1.970 1.970 1.960 1.960 4,810 +0.04(+2.08%)
Aug 18, 2021 1.950 1.950 1.920 1.920 567 -0.08(-4.00%)
Aug 17, 2021 1.800 2.050 1.800 2.000 15,279 +0.20(+11.11%)
Aug 16, 2021 1.800 1.800 1.800 1.800 2,100 +0.02(+1.12%)
Aug 13, 2021 1.800 1.810 1.780 1.780 19,605 -0.02(-1.11%)
Aug 12, 2021 1.870 1.890 1.800 1.800 16,682 -0.03(-1.64%)
Aug 11, 2021 1.875 1.890 1.800 1.830 11,233 -0.05(-2.63%)
Aug 10, 2021 1.870 1.890 1.850 1.879 1,222 +0.08(+4.42%)
Aug 09, 2021 1.860 1.860 1.800 1.800 15,041 -0.07(-3.92%)
Aug 06, 2021 1.860 1.875 1.860 1.873 3,139 -0.02(-0.87%)
Aug 05, 2021 1.876 1.890 1.870 1.890 2,223 -0.01(-0.53%)
Aug 04, 2021 1.891 1.900 1.891 1.900 10,640 -0.04(-2.06%)
Aug 03, 2021 1.960 2.010 1.800 1.940 24,256 -0.01(-0.54%)
Aug 02, 2021 2.050 2.110 1.850 1.950 20,510 -0.10(-4.85%)
Jul 30, 2021 2.200 2.200 2.050 2.050 6,444 -0.15(-6.82%)
Jul 29, 2021 2.110 2.240 2.090 2.200 1,664 +0.09(+4.12%)
Jul 28, 2021 2.140 2.140 1.700 2.113 13,973 -0.08(-3.52%)
Jul 27, 2021 2.222 2.240 2.050 2.190 57,703 +0.08(+3.79%)
Jul 26, 2021 2.150 2.400 2.100 2.110 21,205 +0.11(+5.50%)
Jul 23, 2021 1.920 2.200 1.920 2.000 2,273 +0.07(+3.49%)
Jul 22, 2021 1.950 2.250 1.933 1.933 6,027 -0.01(-0.39%)
Jul 21, 2021 1.850 1.940 1.850 1.940 495 -0.02(-0.77%)
Jul 20, 2021 1.920 2.250 1.800 1.955 26,908 +0.14(+7.71%)
Jul 19, 2021 1.840 1.840 1.770 1.815 33,476 -0.03(-1.36%)
Jul 16, 2021 1.868 1.868 1.840 1.840 1,281 -0.03(-1.50%)
Jul 15, 2021 1.920 1.920 1.840 1.868 12,192 -0.05(-2.71%)
Jul 14, 2021 1.920 1.920 1.920 1.920 145 +0.03(+1.59%)
Jul 13, 2021 1.840 1.950 1.840 1.890 12,576 -0.02(-1.05%)
Jul 12, 2021 1.830 1.980 1.830 1.910 2,852 +0.08(+4.37%)
Jul 09, 2021 1.870 1.900 1.830 1.830 4,824 -0.02(-1.08%)
Jul 08, 2021 1.867 1.990 1.850 1.850 3,668 -0.02(-1.07%)
Jul 07, 2021 1.880 1.920 1.840 1.870 7,942 -0.01(-0.53%)
Jul 06, 2021 1.880 1.880 1.880 1.880 280 +0.00(+0.00%)
Jul 01, 2021 1.880 1.880 1.880 35 +0.01(+0.53%)
Jun 30, 2021 1.870 1.870 1.870 1.870 160 +0.00(+0.00%)
Jun 29, 2021 1.950 1.950 1.850 1.870 4,852 -0.12(-6.03%)
Jun 28, 2021 1.930 1.990 1.930 1.990 470 +0.12(+6.42%)
Jun 25, 2021 1.890 2.200 1.850 1.870 63,186 +0.04(+2.19%)
Jun 24, 2021 1.850 1.900 1.830 1.830 6,831 -0.12(-6.15%)
Jun 23, 2021 1.920 1.950 1.885 1.950 12,406 +0.00(+0.00%)
Jun 22, 2021 1.800 2.000 1.750 1.950 46,214 +0.20(+11.43%)
Jun 21, 2021 1.790 1.790 1.750 1.750 3,740 -0.01(-0.57%)
Jun 18, 2021 1.760 1.760 1.760 1.760 201 -0.04(-2.22%)
Jun 17, 2021 1.900 1.900 1.750 1.800 1,931 +0.06(+3.45%)
Jun 16, 2021 1.810 1.990 1.700 1.740 9,639 -0.08(-4.40%)
Jun 15, 2021 1.730 1.820 1.730 1.820 1,795 +0.10(+5.57%)
Jun 14, 2021 1.724 1.724 1.724 1.724 200 +0.01(+0.82%)
Jun 11, 2021 1.720 1.720 1.710 1.710 546 +0.01(+0.59%)
Jun 10, 2021 1.840 1.840 1.700 1.700 9,683 -0.14(-7.61%)
Jun 09, 2021 1.800 1.970 1.794 1.840 17,207 +0.09(+5.14%)
Jun 08, 2021 1.750 1.750 1.740 1.750 4,506 +0.00(+0.00%)
Jun 07, 2021 1.730 1.750 1.730 1.750 4,180 +0.06(+3.28%)
Jun 04, 2021 1.740 1.740 1.694 1.694 5,001 -0.01(-0.32%)
Jun 03, 2021 1.700 1.710 1.665 1.700 3,114 +0.00(+0.00%)
Jun 02, 2021 1.600 1.700 1.600 1.700 10,830 +0.10(+6.25%)
Jun 01, 2021 1.650 1.650 1.593 1.600 2,330 -0.05(-3.03%)
May 28, 2021 1.650 1.650 1.600 1.650 10,501 +0.01(+0.61%)
May 26, 2021 1.640 1.640 1.640 22 +0.02(+1.23%)
May 25, 2021 1.615 1.640 1.615 1.620 4,706 +0.00(+0.15%)
May 24, 2021 1.617 1.650 1.617 1.617 551 +0.02(+1.09%)
May 21, 2021 1.650 1.655 1.590 1.600 18,011 -0.07(-4.19%)
May 20, 2021 1.700 1.700 1.670 1.670 350 +0.00(+0.00%)
May 19, 2021 1.650 1.700 1.650 1.670 5,103 +0.07(+4.37%)
May 18, 2021 1.635 1.635 1.600 1.600 1,401 -0.10(-5.88%)
May 17, 2021 1.640 1.700 1.640 1.700 11,203 +0.08(+5.26%)
May 14, 2021 1.640 1.640 1.590 1.615 34,394 +0.03(+2.22%)
May 13, 2021 1.700 1.750 1.580 1.580 65,792 -0.08(-4.82%)
May 12, 2021 1.660 1.660 1.660 1.660 1,633 -0.04(-2.35%)
May 11, 2021 1.700 1.700 1.700 1.700 500 -0.04(-2.30%)
May 10, 2021 1.700 1.750 1.660 1.740 6,572 +0.02(+1.16%)
May 07, 2021 1.660 1.740 1.660 1.720 840 +0.02(+1.18%)
May 06, 2021 1.725 1.725 1.660 1.700 3,292 -0.05(-2.86%)
May 05, 2021 1.725 1.750 1.725 1.750 806 +0.09(+5.42%)
May 04, 2021 1.770 1.770 1.660 1.660 815 -0.09(-5.14%)
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