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Tecogen (TGEN) Stock Chart & Stock Price History

Tecogen logo
$5.22 -0.01 (-0.19%)
As of 04:10 PM Eastern

Tecogen Stock Price Performance

The Tecogen (TGEN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 23.24%, with a year-to-date return of 5.67%. In the past month, the stock has decreased 15.94%, reflecting recent market activity.

As of the latest close, Tecogen traded at $5.23 with a market cap of $156.47 million and volume of 151,653 shares. Five years ago, the stock traded at $1.87, representing a 179.14% increase over that period. At the time, it had a market cap of $46.47 million and a volume of 160 shares.

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5 Day
Performance
+0.38%
1 Month
Performance
-15.94%
3 Month
Performance
+112.20%
Year-To-Date
Performance
+5.67%
1 Year
Performance
-23.24%
5 Year
Performance
+179.14%

TGEN Stock Chart for Tuesday, June, 30, 2026

Tecogen Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
06/30/2026$5.23$5.22
-0.19%
$5.49$5.06137,698 shs$156.17 million
06/29/2026$5.17$5.23
+1.16%
$5.42$4.98151,653 shs$156.47 million
06/26/2026$5.20$5.17
-0.58%
$5.34$4.95240,920 shs$154.68 million
06/25/2026$5.38$5.20
-3.35%
$5.76$5.09339,187 shs$155.57 million
06/24/2026$5.72$5.38
-5.94%
$5.95$5.30259,054 shs$160.96 million
06/23/2026$6.05$5.72
-5.45%
$6.27$5.62265,651 shs$171.13 million
06/22/2026$6.03$6.05
+0.33%
$6.35$6.00187,868 shs$181.00 million
06/19/2026$6.03$6.03$6.17$5.86168,484 shs$180.41 million
06/18/2026$5.78$6.03
+4.33%
$6.17$5.86168,484 shs$180.41 million
06/17/2026$5.67$5.78
+1.94%
$6.19$5.71198,844 shs$172.93 million
06/16/2026$5.68$5.67
-0.18%
$6.08$5.55163,315 shs$169.64 million
06/15/2026$5.73$5.68
-0.87%
$6.18$5.62215,309 shs$169.93 million
06/12/2026$5.71$5.73
+0.35%
$5.95$5.53195,509 shs$171.43 million
06/11/2026$5.32$5.71
+7.33%
$5.71$5.21248,635 shs$170.83 million
06/10/2026$5.67$5.32
-6.17%
$5.85$5.24240,010 shs$159.16 million
06/09/2026$6.09$5.67
-6.90%
$6.34$5.30610,947 shs$169.64 million
06/08/2026$5.74$6.09
+6.10%
$6.36$6.00343,457 shs$182.20 million
06/05/2026$6.90$5.74
-16.81%
$7.19$5.70547,936 shs$171.73 million
06/04/2026$6.82$6.90
+1.17%
$7.43$6.40393,964 shs$206.43 million
06/03/2026$6.54$6.82
+4.28%
$7.01$6.32443,160 shs$204.04 million
06/02/2026$6.86$6.54
-4.66%
$6.90$6.42413,337 shs$195.66 million
06/01/2026$6.21$6.86
+10.47%
$6.95$6.02516,427 shs$205.24 million
05/29/2026$6.37$6.21
-2.51%
$6.51$5.90262,483 shs$185.79 million

This page (OTCMKTS:TGEN) was last updated on 6/30/2026 by MarketBeat.com Staff.
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