Tecogen Inc. - Common Stock (NY:TGEN)

2.760 UNCHANGED
Delayed Quote Updated: 8:00 PM EDT, Oct 7, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 0
Open 2.760
Bid (Size) 2.500 (100)
Ask (Size) 3.400 (300)
Prev. Close 2.760
Today's Range 2.760 - 2.760
52wk Range 1.940 - 12.07
Shares Outstanding 24,850,261
Dividend Yield N/A

Performance

52-Week Range 77.1% below 52-week high
2.760
1.9452W Low 12.0752W High
1 Week 5.2% below 1-week high
2.511W Low 2.911W High

Tecogen Inc. - Common Stock (TGEN) traded between $1.94 and $12.07 over the past 52 weeks and last traded at $2.76, 77.1% below its 52-week high. Over the past week it ranged between $2.51 and $2.91.

Past 12 Months
+4.2%
-14.6%
-32.2%
+0.7%
-48.3%
-69.9%
1W +$0.11
1M -$0.47
3M -$1.31
6M +$0.02
YTD -$2.58
1Y -$6.42

TGEN was -69.9% over the past year, +0.7% over six months, -48.3% year to date, +4.2% in the last week.

12 Months vs Market
TGEN
-69.9%
DIA
+9.7%
SPY
+16.2%
QQQ
+25.3%
IWM
+13.7%

Over the past 12 months TGEN returned -69.9% versus DIA (Dow) +9.7%, SPY (S&P 500) +16.2%, QQQ (Nasdaq 100) +25.3% and IWM (Russell 2000) +13.7%.

Volume & Liquidity
1W
142.2K
1M
138.0K
3M
192.1K
6M
342.5K
YTD
387.1K
1Y
471.1K

TGEN's 3-month average daily volume is 192.1K.

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Frequently Asked Questions

Is Tecogen Inc. - Common Stock publicly traded?
Yes, Tecogen Inc. - Common Stock is publicly traded.
What exchange does Tecogen Inc. - Common Stock trade on?
Tecogen Inc. - Common Stock trades on the New York Stock Exchange
What is the ticker symbol for Tecogen Inc. - Common Stock?
The ticker symbol for Tecogen Inc. - Common Stock is TGEN on the New York Stock Exchange
What is the current price of Tecogen Inc. - Common Stock?
The current price of Tecogen Inc. - Common Stock is 2.760
When was Tecogen Inc. - Common Stock last traded?
The last trade of Tecogen Inc. - Common Stock was at 10/07/26 08:00 PM ET
What is the market capitalization of Tecogen Inc. - Common Stock?
The market capitalization of Tecogen Inc. - Common Stock is 68.59M
How many shares of Tecogen Inc. - Common Stock are outstanding?
Tecogen Inc. - Common Stock has 69M shares outstanding.
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