Recent Quotes View Full List My Watchlist Create Watchlist Indicators DJI Nasdaq Composite SPX Gold Crude Oil Hydroworld Market Index Markets Stocks ETFs Tools Overview News Currencies International Treasuries Tecogen Inc (OP: TGEN ) 0.8500 -0.0050 (-0.58%) Streaming Delayed Price Updated: 3:57 PM EST, Nov 4, 2024 Add to My Watchlist Quote Overview Detailed Quote Charting Historical Prices News All News News Headlines Press Releases Research Quarterly Reports Insider Filings Other Filings Historical Prices Month: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year: 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 Range: 1 Month 3 Month 1 Year Date Open High Low Close Volume Change (%) Nov 04, 2024 0.8300 0.8650 0.8300 0.8500 4,934 -0.01(-0.58%) Nov 01, 2024 0.8700 0.8800 0.8300 0.8550 12,596 +0.01(+0.59%) Oct 31, 2024 0.8500 0.8500 0.8500 0.8500 3,974 +0.02(+2.41%) Oct 30, 2024 0.8550 0.8550 0.8300 0.8300 3,700 -0.02(-2.50%) Oct 29, 2024 0.8550 0.9000 0.8300 0.8513 13,689 -0.01(-1.01%) Oct 28, 2024 0.8900 0.9099 0.8500 0.8600 22,577 -0.06(-6.93%) Oct 25, 2024 0.9240 0.9240 0.9240 0.9240 2,580 +0.01(+1.09%) Oct 24, 2024 0.8910 0.9140 0.8910 0.9140 10,207 +0.02(+2.64%) Oct 23, 2024 0.8930 0.9599 0.8905 0.8905 10,904 -0.01(-1.27%) Oct 22, 2024 0.8900 0.9020 0.8900 0.9020 7,500 +0.00(+0.22%) Oct 21, 2024 0.9350 0.9413 0.8955 0.9000 52,700 +0.00(+0.00%) Oct 18, 2024 0.8987 0.9000 0.8969 0.9000 82,100 +0.00(+0.35%) Oct 17, 2024 0.8987 0.8987 0.8941 0.8969 3,675 -0.00(-0.20%) Oct 16, 2024 0.8948 0.8997 0.8913 0.8987 1,665 -0.01(-0.70%) Oct 15, 2024 0.8499 0.9600 0.8400 0.9050 296,125 +0.07(+7.74%) Oct 14, 2024 0.8405 0.8490 0.8400 0.8400 4,110 -0.01(-0.81%) Oct 11, 2024 0.8400 0.8494 0.8400 0.8469 25,702 +0.01(+0.91%) Oct 08, 2024 0.8393 0 -0.01(-1.18%) Oct 07, 2024 0.8493 0.8493 0.8493 0.8493 400 +0.00(+0.00%) Oct 04, 2024 0.8493 0.8493 0.8493 0.8493 2,000 +0.00(+0.00%) Oct 03, 2024 0.8493 0.8493 0.8101 0.8493 1,110 +0.04(+4.84%) Oct 02, 2024 0.8207 0.8300 0.8101 0.8101 7,650 +0.00(+0.00%) Oct 01, 2024 0.8101 0.8494 0.8101 0.8101 9,200 -0.03(-3.49%) Sep 30, 2024 0.8208 0.8494 0.8100 0.8394 20,100 +0.02(+2.37%) Sep 27, 2024 0.8300 0.8500 0.8050 0.8200 14,300 -0.02(-2.35%) Sep 26, 2024 0.8300 0.8397 0.8100 0.8397 10,497 +0.02(+2.40%) Sep 25, 2024 0.8310 0.8310 0.8200 0.8200 9,800 -0.01(-1.20%) Sep 24, 2024 0.8395 0.8597 0.8200 0.8300 39,450 -0.02(-2.35%) Sep 23, 2024 0.8500 0.8597 0.8500 0.8500 24,498 -0.01(-1.13%) Sep 20, 2024 0.8850 0.8900 0.8210 0.8597 12,665 -0.03(-3.62%) Sep 19, 2024 0.8900 0.9000 0.8210 0.8920 9,901 +0.00(+0.29%) Sep 18, 2024 0.8900 0.8900 0.8890 0.8894 2,268 +0.00(+0.04%) Sep 17, 2024 0.8890 0.8890 0.8890 0.8890 4,800 -0.00(-0.11%) Sep 16, 2024 0.8900 0.8900 0.8900 0.8900 1,000 +0.00(+0.06%) Sep 13, 2024 0.8890 0.8895 0.8600 0.8895 12,315 +0.00(+0.06%) Sep 12, 2024 0.8890 0.8890 0.8890 0.8890 540 +0.04(+4.47%) Sep 11, 2024 0.8800 0.8890 0.8510 0.8510 9,100 -0.04(-4.27%) Sep 10, 2024 0.8700 0.8890 0.8700 0.8890 2,003 +0.03(+3.25%) Sep 09, 2024 0.8569 0.8900 0.8569 0.8610 2,850 -0.04(-4.30%) Sep 06, 2024 0.8200 0.8999 0.8200 0.8997 14,520 +0.00(+0.02%) Sep 05, 2024 0.9800 1.000 0.8210 0.8995 61,384 -0.07(-7.28%) Sep 04, 2024 0.9701 0.9701 0.9701 0.9701 100 -0.01(-0.51%) Data & News supplied by www.cloudquote.io Stock quotes supplied by Barchart Quotes delayed at least 20 minutes. By accessing this page, you agree to the following Privacy Policy and Terms and Conditions.