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Tecogen Inc. Share Price
Tecogen Inc. Share Price

Tecogen Inc. Share Price

AMEX: TGEN | Micro Cap
$2.41
-$0.06 (-2.43%) Last updated on 10 Oct, 2026 | 01:29 IST
  • Performance
  • Chart
  • Fundamentals
  • Quarterly P&L
  • Annual P&L
  • About
  • Price history
  • FAQs

Tecogen Inc. Stock Performance

Open
$2.42
Prev. Close
$2.47
Circuit Range
N/A
Day Range
$2.38 - $2.42
Year Range
$1.96 - $12.07
Volume
1,077
Average Traded
$2.40

Tecogen Inc. Share Price Today

As of 10 October 2026, Tecogen Inc.'s share price is $2.41. The stock opened at $2.42, compared to its previous close of $2.47. During today's trading session, Tecogen Inc.'s share price traded between $2.38 and $2.42, with an average price of $2.40. Over the past 52 weeks, the stock has recorded a high of $12.07 and a low of $1.96. In terms of performance, Tecogen Inc.'s share price has declined by 49.90% over the last six months and is down 75.68% on a year-on-year basis.

Tecogen Inc. Share Price Chart

$2.38$2.42
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Show Current Price
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Tecogen Inc. Stock Fundamentals & Key Indicators

Market Cap
$65.63M
PE Ratio (TTM)
N/A
Dividend Yield
0.00%
EPS (TTM)
$-0.34
Revenue (TTM)
$27.07B
Return On Equity (TTM)
-58.66%
Profit Margin
-30.48%
Debt to Equity
0.07
Quarterly Earnings Growth YoY
-0.94%

Tecogen Inc. Quarterly Profit & Loss

All figures in USD

ParticularsSep 2025Dec 2025Mar 2026Jun 2026
Revenue$7.18$5.32$6.34$5.75
Net Profit-$2.13-$3.99-$2.12-$2.15
Net Profit Margin-29.67%-75.00%-33.44%-37.39%
Income ChangeN/A-87.32%46.87%-1.42%

Tecogen Inc. Annual Profit & Loss

All figures in USD

Particulars2022202320242025
Revenue$25.00$25.14$22.62$27.07
Net Profit-$2.45-$4.60-$4.76-$8.25
Net Profit Margin-9.80%-18.30%-21.04%-30.48%
Income ChangeN/A-87.76%-3.48%-73.32%

About Tecogen Inc.

Tecogen Inc produces commercial and industrial, natural-gas-fueled engine-driven, combined heat and power (CHP) products that reduce energy costs, decrease greenhouse gas emissions and alleviate congestion on the national power grid. Its products supply electric power or mechanical power for cooling. The company has three business segments: Products Segment, Services Segment, and Energy Production Segment. The majority of the company's revenue is derived from the Services segment, which provides operations and maintenance (O&M) services for its products under long term service contracts.

Tecogen Inc. Historical Returns

MonthOpenCloseChange %
Oct 2026
$2.80
$2.40
-14.46%
Sep 2026
$2.94
$2.80
-11.67%
Aug 2026
$3.50
$3.17
-5.09%
Jul 2026
$5.37
$3.34
-35.65%
Jun 2026
$6.05
$5.19
-16.96%
May 2026
$4.89
$6.25
+29.94%
Apr 2026
$2.69
$4.81
+87.16%
Mar 2026
$3.46
$2.57
-25.51%
Feb 2026
$3.80
$3.45
-7.75%
Jan 2026
$5.04
$3.74
-25.20%
Dec 2025
$7.25
$5.00
-32.71%
Nov 2025
$9.98
$7.43
-25.03%

TGEN Share Price FAQs

What is Tecogen Inc. share price today?

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Tecogen Inc. share price today is $2.41 as on October 10, 2026 at 1:29 am IST.

What is the 52 week high and 52 week low of Tecogen Inc. stock?

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The 52 week high of Tecogen Inc. stock is $12.07, while the 52 week low is $1.96 as of 10 Oct '26.

What is TGEN's market capitalisation today?

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TGEN market capitalisation is $65.63M as of October 10, 2026, at 7:28 pm IST.

What is TGEN's net income for the last quarter?

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TGEN's net income for the last quarter is -2.15B USD.

What is the 5 year returns of TGEN?

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The 5 year returns of TGEN is -49.16% as on 10 Oct '26.

What is the high & low stock price of TGEN today?

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TGEN stock price hit a high of $2.42 and low of $2.38 as of 10 Oct '26.

Can I buy TGEN shares in India?

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Yes. You can buy TGEN in India by opening an international trading account.