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Tecogen Inc (OP: TGEN )

0.6850 -0.0047 (-0.68%)
Streaming Delayed Price Updated: 12:24 PM EDT, Apr 23, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Jun 30, 2023 0.9900 0.9995 0.9697 0.9995 7,109 +0.01(+0.96%)
Jun 29, 2023 0.9601 0.9900 0.9601 0.9900 6,221 +0.02(+2.06%)
Jun 28, 2023 1.040 1.040 0.9700 0.9700 5,410 -0.03(-3.00%)
Jun 27, 2023 1.000 1.000 1.000 1.000 1,000 +0.04(+3.63%)
Jun 26, 2023 0.9505 1.000 0.9505 0.9650 18,014 -0.04(-3.98%)
Jun 22, 2023 1.005 0 -0.01(-0.99%)
Jun 21, 2023 1.050 1.050 0.9705 1.015 2,878 +0.01(+1.50%)
Jun 20, 2023 1.040 1.040 1.000 1.000 23,050 -0.07(-6.54%)
Jun 16, 2023 1.060 1.070 1.040 1.070 2,500 +0.00(+0.00%)
Jun 15, 2023 1.090 1.110 1.070 1.070 5,960 -0.06(-5.31%)
Jun 14, 2023 1.110 1.130 1.060 1.130 7,598 +0.02(+1.80%)
Jun 13, 2023 1.103 1.120 1.030 1.110 3,300 +0.05(+4.72%)
Jun 12, 2023 1.120 1.130 1.060 1.060 5,478 +0.02(+1.92%)
Jun 09, 2023 1.040 1.130 1.040 1.040 3,600 +0.02(+1.96%)
Jun 08, 2023 1.093 1.120 1.020 1.020 3,200 +0.01(+0.99%)
Jun 07, 2023 1.000 1.060 0.9975 1.010 16,166 +0.01(+1.00%)
Jun 06, 2023 1.140 1.140 1.000 1.000 25,050 -0.15(-13.04%)
Jun 05, 2023 1.150 1.150 1.150 1.150 120 +0.00(+0.22%)
Jun 02, 2023 1.090 1.170 1.082 1.147 3,980 +0.06(+5.28%)
Jun 01, 2023 1.090 1.090 1.090 1.090 755 +0.00(+0.00%)
May 31, 2023 1.090 1.090 1.090 1.090 109 +0.00(+0.00%)
May 30, 2023 1.030 1.090 1.030 1.090 1,515 +0.01(+0.93%)
May 26, 2023 1.170 1.170 1.040 1.080 2,440 -0.09(-7.69%)
May 25, 2023 1.170 1.170 1.170 1.170 1,000 +0.02(+1.52%)
May 23, 2023 1.153 0 +0.00(+0.00%)
May 22, 2023 1.153 1.153 1.153 1.153 100 +0.08(+7.51%)
May 18, 2023 1.072 0 +0.00(+0.19%)
May 17, 2023 1.070 1.070 1.070 1.070 727 -0.12(-10.08%)
May 16, 2023 1.210 1.230 1.180 1.190 3,257 +0.19(+19.00%)
May 15, 2023 0.8410 1.000 0.8410 1.000 13,749 +0.04(+4.23%)
May 10, 2023 0.9594 0 +0.03(+3.22%)
May 09, 2023 0.9295 0.9295 0.9295 0.9295 200 +0.07(+8.08%)
May 05, 2023 0.8600 0 -0.09(-9.27%)
May 04, 2023 1.010 1.010 0.8420 0.9479 30,650 -0.07(-7.07%)
May 02, 2023 1.020 0 -0.04(-3.77%)
Apr 28, 2023 1.060 0 -0.05(-4.47%)
Apr 27, 2023 1.090 1.110 1.090 1.110 2,140 -0.00(-0.04%)
Apr 24, 2023 1.110 0 +0.02(+1.83%)
Apr 19, 2023 1.090 0 +0.04(+3.81%)
Apr 18, 2023 1.127 1.127 1.050 1.050 741 -0.18(-14.63%)
Apr 17, 2023 1.193 1.230 1.190 1.230 3,703 +0.02(+1.65%)
Apr 14, 2023 1.190 1.250 1.180 1.210 37,832 +0.02(+2.11%)
Apr 13, 2023 1.170 1.185 1.160 1.185 1,100 +0.02(+1.28%)
Apr 12, 2023 1.170 1.170 1.140 1.170 701 +0.06(+5.12%)
Apr 11, 2023 1.131 1.131 1.110 1.113 1,400 -0.06(-4.87%)
Apr 10, 2023 1.139 1.170 1.138 1.170 1,222 +0.02(+1.74%)
Apr 06, 2023 1.150 1.150 1.150 1.150 100 +0.00(+0.00%)
Apr 05, 2023 1.150 1.150 1.150 1.150 1,000 +0.00(+0.00%)
Apr 04, 2023 1.150 1.150 1.150 1.150 345 -0.04(-3.16%)
Mar 31, 2023 1.188 50 -0.00(-0.21%)
Mar 30, 2023 1.190 1.190 1.120 1.190 900 +0.04(+3.48%)
Mar 29, 2023 1.150 1.200 1.150 1.150 27,900 -0.02(-1.71%)
Mar 28, 2023 1.010 1.190 1.000 1.170 35,635 +0.17(+17.00%)
Mar 27, 2023 0.9890 1.100 0.9600 1.000 16,916 +0.02(+2.04%)
Mar 24, 2023 0.9200 0.9800 0.9172 0.9800 70,780 +0.08(+8.89%)
Mar 23, 2023 0.8500 0.9172 0.8500 0.9000 12,386 +0.03(+3.45%)
Mar 22, 2023 0.8400 0.8989 0.8400 0.8700 10,150 -0.01(-1.14%)
Mar 21, 2023 0.8500 0.8800 0.8323 0.8800 26,400 +0.01(+1.15%)
Mar 20, 2023 0.8500 0.9000 0.8400 0.8700 61,656 +0.03(+3.57%)
Mar 17, 2023 0.7900 0.8650 0.7900 0.8400 54,786 +0.05(+6.36%)
Mar 16, 2023 1.010 1.020 0.7000 0.7898 135,689 -0.26(-24.78%)
Mar 15, 2023 1.050 1.050 1.050 1.050 133 -0.05(-4.55%)
Mar 14, 2023 1.100 1.100 1.000 1.100 390 -0.03(-2.65%)
Mar 09, 2023 1.130 0 +0.06(+5.61%)
Mar 08, 2023 1.070 1.070 1.070 1.070 219 -0.05(-4.46%)
Mar 07, 2023 1.120 1.120 1.120 1.120 420 +0.09(+9.03%)
Mar 06, 2023 1.027 1.027 1.027 1.027 104 -0.13(-11.45%)
Mar 01, 2023 1.160 1 -0.01(-0.70%)
Feb 28, 2023 1.050 1.200 1.000 1.168 3,100 +0.12(+11.26%)
Feb 27, 2023 1.050 1.050 1.050 1.050 500 +0.05(+5.00%)
Feb 24, 2023 0.9650 1.050 0.9650 1.000 4,149 +0.00(+0.00%)
Feb 23, 2023 0.9773 1.000 0.9773 1.000 1,805 +0.00(+0.00%)
Feb 22, 2023 1.050 1.050 0.9735 1.000 1,162 +0.03(+3.09%)
Feb 21, 2023 0.9600 0.9700 0.9600 0.9700 13,455 -0.06(-5.83%)
Feb 17, 2023 1.000 1.030 1.000 1.030 11,931 +0.01(+0.98%)
Feb 16, 2023 1.060 1.060 0.9600 1.020 7,790 -0.09(-8.11%)
Feb 15, 2023 1.110 1.110 1.110 1.110 100 -0.06(-5.13%)
Feb 14, 2023 1.170 1.170 1.060 1.170 417 +0.11(+10.38%)
Feb 13, 2023 1.180 1.180 1.060 1.060 2,621 -0.12(-10.55%)
Feb 10, 2023 1.185 1.185 1.185 1.185 100 +0.06(+5.80%)
Feb 09, 2023 1.230 1.240 1.110 1.120 4,700 -0.10(-8.57%)
Feb 08, 2023 1.225 1.225 1.225 1.225 240 -0.01(-1.21%)
Feb 06, 2023 1.240 0 -0.01(-0.80%)
Feb 03, 2023 1.210 1.250 1.210 1.250 6,055 -0.01(-0.79%)
Feb 01, 2023 1.260 61 +0.03(+2.44%)
Jan 30, 2023 1.230 0 +0.00(+0.00%)
Jan 27, 2023 1.150 1.230 1.150 1.230 701 +0.02(+1.65%)
Jan 26, 2023 1.080 1.210 1.080 1.210 620 +0.14(+13.08%)
Jan 25, 2023 1.010 1.070 1.000 1.070 6,892 +0.01(+0.94%)
Jan 24, 2023 1.050 1.060 1.050 1.060 15,557 -0.01(-0.64%)
Jan 23, 2023 1.067 1.067 1.067 1.067 250 -0.03(-3.15%)
Jan 20, 2023 1.101 1.101 1.101 1.101 330 +0.00(+0.14%)
Jan 19, 2023 1.060 1.100 1.053 1.100 1,524 +0.07(+6.80%)
Jan 18, 2023 1.200 1.210 0.9200 1.030 30,880 -0.17(-14.17%)
Jan 17, 2023 1.225 1.225 1.200 1.200 9,710 -0.03(-2.44%)
Jan 13, 2023 1.230 1.230 1.230 1.230 1,000 +0.00(+0.41%)
Jan 12, 2023 1.230 1.230 1.225 1.225 2,300 -0.02(-2.00%)
Jan 10, 2023 1.250 30 -0.02(-1.57%)
Jan 09, 2023 1.245 1.270 1.245 1.270 22,000 +0.03(+2.42%)
Jan 05, 2023 1.240 0 +0.03(+2.47%)
Jan 04, 2023 1.250 1.250 1.210 1.210 12,286 -0.04(-3.19%)
Jan 03, 2023 1.250 1.260 1.250 1.250 6,979 +0.00(+0.00%)
Dec 30, 2022 1.230 1.250 1.212 1.250 8,182 +0.02(+1.63%)
Dec 29, 2022 1.210 1.230 1.200 1.230 9,500 -0.01(-0.81%)
Dec 28, 2022 1.210 1.250 1.210 1.240 7,814 +0.03(+2.90%)
Dec 27, 2022 1.210 1.210 1.200 1.205 9,291 -0.00(-0.41%)
Dec 23, 2022 1.250 1.250 1.210 1.210 2,000 -0.05(-3.97%)
Dec 22, 2022 1.210 1.260 1.210 1.260 4,300 -0.01(-0.79%)
Dec 21, 2022 1.270 1.270 1.270 1.270 302 +0.00(+0.00%)
Dec 20, 2022 1.200 1.290 1.200 1.270 2,400 +0.06(+4.96%)
Dec 19, 2022 1.300 1.300 1.210 1.210 4,737 -0.10(-7.63%)
Dec 16, 2022 1.320 1.320 1.310 1.310 349 -0.00(-0.38%)
Dec 15, 2022 1.290 1.315 1.290 1.315 3,686 +0.02(+1.94%)
Dec 14, 2022 1.330 1.330 1.290 1.290 9,402 -0.04(-3.01%)
Dec 13, 2022 1.400 1.400 1.320 1.330 19,783 -0.04(-3.27%)
Dec 12, 2022 1.360 1.375 1.360 1.375 2,509 -0.02(-1.79%)
Dec 09, 2022 1.353 1.400 1.353 1.400 2,262 -0.01(-0.46%)
Dec 08, 2022 1.330 1.407 1.320 1.407 7,408 -0.00(-0.25%)
Dec 07, 2022 1.430 1.430 1.330 1.410 779 +0.10(+7.63%)
Dec 06, 2022 1.379 1.379 1.310 1.310 22,277 -0.12(-8.39%)
Dec 05, 2022 1.430 1.430 1.430 1.430 507 +0.06(+4.38%)
Dec 02, 2022 1.370 1.370 1.370 1.370 105 -0.02(-1.62%)
Dec 01, 2022 1.393 1.410 1.393 1.393 3,032 -0.05(-3.30%)
Nov 30, 2022 1.360 1.440 1.360 1.440 5,878 -0.08(-5.26%)
Nov 29, 2022 1.300 1.567 1.300 1.520 12,527 +0.09(+6.29%)
Nov 28, 2022 1.370 1.430 1.290 1.430 945 -0.07(-4.67%)
Nov 25, 2022 1.430 1.500 1.430 1.500 900 +0.08(+6.01%)
Nov 23, 2022 1.340 1.500 1.340 1.415 2,173 +0.06(+4.05%)
Nov 22, 2022 1.238 1.360 1.237 1.360 7,199 +0.15(+12.39%)
Nov 21, 2022 1.360 1.360 1.210 1.210 3,576 -0.17(-12.32%)
Nov 16, 2022 1.380 5 +0.06(+4.55%)
Nov 15, 2022 1.350 1.450 1.250 1.320 1,600 -0.03(-2.22%)
Nov 14, 2022 1.220 1.350 1.200 1.350 3,782 +0.07(+5.68%)
Nov 11, 2022 1.340 1.500 1.210 1.278 11,417 +0.08(+6.46%)
Nov 10, 2022 1.280 1.550 1.150 1.200 61,067 -0.08(-6.25%)
Nov 09, 2022 1.280 1.280 1.280 1.280 100 -0.01(-1.16%)
Nov 08, 2022 1.250 1.320 1.190 1.295 3,600 +0.10(+8.82%)
Nov 07, 2022 1.190 1.190 1.190 1.190 377 -0.02(-1.65%)
Nov 04, 2022 1.240 1.300 1.150 1.210 18,246 +0.06(+5.22%)
Nov 03, 2022 1.150 1.150 1.150 1.150 700 -0.07(-5.58%)
Nov 02, 2022 1.218 1.218 1.218 1.218 800 -0.03(-2.56%)
Nov 01, 2022 1.160 1.250 1.120 1.250 3,418 +0.08(+7.30%)
Oct 31, 2022 1.190 1.190 1.165 1.165 500 +0.02(+1.30%)
Oct 28, 2022 1.020 1.150 1.020 1.150 4,809 +0.10(+9.52%)
Oct 27, 2022 1.110 1.110 1.050 1.050 15,115 -0.10(-8.70%)
Oct 26, 2022 1.050 1.240 1.050 1.150 7,497 -0.04(-3.36%)
Oct 25, 2022 1.210 1.210 1.010 1.190 1,500 +0.16(+15.53%)
Oct 24, 2022 1.060 1.060 1.025 1.030 9,124 -0.06(-5.50%)
Oct 21, 2022 1.050 1.100 1.050 1.090 2,200 +0.04(+3.81%)
Oct 20, 2022 1.139 1.240 1.050 1.050 13,763 -0.07(-6.67%)
Oct 19, 2022 0.9900 1.125 0.9825 1.125 31,225 +0.15(+14.80%)
Oct 18, 2022 0.9725 0.9800 0.9725 0.9800 2,929 +0.00(+0.05%)
Oct 17, 2022 0.9600 0.9795 0.9600 0.9795 7,901 +0.00(+0.00%)
Oct 14, 2022 0.9110 0.9795 0.9100 0.9795 45,826 +0.03(+3.11%)
Oct 13, 2022 0.9300 0.9795 0.9300 0.9500 2,800 +0.01(+1.06%)
Oct 12, 2022 0.9795 0.9795 0.9110 0.9400 8,200 -0.02(-2.08%)
Oct 11, 2022 0.9795 0.9795 0.9600 0.9600 5,300 +0.00(+0.00%)
Oct 10, 2022 0.9105 0.9649 0.9105 0.9600 9,300 +0.02(+1.59%)
Oct 07, 2022 0.9105 0.9800 0.9105 0.9450 3,810 -0.01(-0.53%)
Oct 05, 2022 0.9500 0 +0.00(+0.00%)
Oct 04, 2022 0.9701 0.9900 0.9500 0.9500 7,785 -0.04(-4.03%)
Oct 03, 2022 0.9500 0.9899 0.9500 0.9899 1,400 +0.04(+4.25%)
Sep 30, 2022 0.9500 0.9500 0.9300 0.9495 17,350 +0.02(+2.10%)
Sep 29, 2022 0.9700 0.9700 0.9300 0.9300 6,750 -0.05(-5.10%)
Sep 28, 2022 0.9900 0.9900 0.9500 0.9800 11,206 -0.02(-1.95%)
Sep 27, 2022 0.9995 0.9995 0.9500 0.9995 5,590 +0.05(+5.21%)
Sep 26, 2022 0.9500 1.040 0.9500 0.9500 10,852 -0.04(-4.04%)
Sep 23, 2022 1.050 1.050 0.9500 0.9900 12,600 -0.01(-1.00%)
Sep 22, 2022 1.160 1.160 1.000 1.000 18,736 -0.22(-18.03%)
Sep 20, 2022 1.220 0 -0.05(-3.94%)
Sep 16, 2022 1.270 3 +0.09(+7.63%)
Sep 15, 2022 1.130 1.180 1.130 1.180 821 +0.02(+1.72%)
Sep 14, 2022 1.160 1.160 1.160 1.160 783 +0.00(+0.00%)
Sep 13, 2022 1.150 1.210 1.150 1.160 1,300 -0.05(-4.13%)
Sep 12, 2022 1.300 1.300 1.210 1.210 915 -0.08(-6.20%)
Sep 09, 2022 1.317 1.330 1.130 1.290 646 +0.13(+11.21%)
Sep 08, 2022 1.340 1.340 1.135 1.160 13,898 +0.10(+9.43%)
Sep 07, 2022 1.080 1.190 1.000 1.060 69,400 -0.01(-0.93%)
Sep 06, 2022 1.100 1.100 1.070 1.070 6,898 +0.01(+0.94%)
Sep 02, 2022 1.100 1.100 1.040 1.060 24,961 -0.04(-3.64%)
Sep 01, 2022 1.080 1.100 1.040 1.100 11,202 +0.00(+0.00%)
Aug 31, 2022 1.080 1.150 1.080 1.100 32,017 +0.00(+0.00%)
Aug 30, 2022 1.210 1.210 1.100 1.100 29,789 -0.14(-11.29%)
Aug 29, 2022 1.200 1.240 1.200 1.240 7,192 +0.04(+3.33%)
Aug 26, 2022 1.240 1.240 1.200 1.200 9,736 -0.04(-3.23%)
Aug 25, 2022 1.225 1.340 1.225 1.240 9,500 +0.00(+0.00%)
Aug 24, 2022 1.240 1.240 1.228 1.240 12,000 +0.02(+1.64%)
Aug 23, 2022 1.250 1.250 1.220 1.220 6,011 +0.01(+0.83%)
Aug 22, 2022 1.210 1.210 1.160 1.210 11,368 -0.10(-7.63%)
Aug 19, 2022 1.210 1.310 1.170 1.310 900 +0.05(+3.97%)
Aug 18, 2022 1.270 1.270 1.160 1.260 2,830 +0.00(+0.00%)
Aug 17, 2022 1.260 1.260 1.260 1.260 500 -0.04(-3.08%)
Aug 16, 2022 1.300 1.300 1.260 1.300 6,700 -0.01(-0.76%)
Aug 15, 2022 1.310 1.330 1.280 1.310 12,340 +0.04(+3.15%)
Aug 12, 2022 1.390 1.550 1.270 1.270 9,701 -0.12(-8.63%)
Aug 11, 2022 1.450 1.500 1.270 1.390 10,239 -0.06(-4.14%)
Aug 10, 2022 1.430 1.450 1.430 1.450 3,119 +0.00(+0.00%)
Aug 08, 2022 1.450 0 +0.01(+0.69%)
Aug 05, 2022 1.300 1.440 1.250 1.440 26,099 +0.09(+6.67%)
Aug 04, 2022 1.400 1.440 1.350 1.350 29,165 -0.04(-2.88%)
Aug 03, 2022 1.390 1.390 1.390 1.390 350 -0.01(-0.71%)
Aug 02, 2022 1.400 1.400 1.400 1.400 3,000 +0.00(+0.00%)
Aug 01, 2022 1.450 1.500 1.355 1.400 10,213 +0.05(+3.70%)
Jul 29, 2022 1.200 1.450 1.200 1.350 57,244 +0.16(+12.97%)
Jul 28, 2022 1.194 1.195 1.110 1.195 4,950 +0.01(+0.84%)
Jul 27, 2022 1.200 1.200 1.185 1.185 12,356 -0.01(-1.25%)
Jul 26, 2022 1.200 1.200 1.200 1.200 2,000 +0.00(+0.00%)
Jul 25, 2022 1.200 1.280 1.195 1.200 103,236 +0.00(+0.00%)
Jul 22, 2022 1.200 1.200 1.200 1.200 4,500 +0.00(+0.00%)
Jul 21, 2022 1.195 1.230 1.190 1.200 161,082 +0.00(+0.00%)
Jul 20, 2022 1.200 1.250 1.188 1.200 172,088 -0.01(-0.41%)
Jul 19, 2022 1.200 1.210 1.188 1.205 3,116 +0.01(+0.42%)
Jul 18, 2022 1.188 1.200 1.188 1.200 1,000 +0.05(+4.35%)
Jul 15, 2022 1.200 1.200 1.150 1.150 5,500 -0.05(-4.17%)
Jul 14, 2022 1.200 1.200 1.190 1.200 3,700 +0.01(+0.84%)
Jul 12, 2022 1.190 0 -0.01(-0.83%)
Jul 07, 2022 1.200 0 +0.10(+9.09%)
Jul 06, 2022 1.100 1.100 1.100 1.100 2,000 -0.06(-5.17%)
Jul 05, 2022 1.200 1.200 1.060 1.160 7,402 -0.11(-8.95%)
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