6.00
price up icon12.78%   0.68
after-market After Hours: 6.00
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Tecogen Inc Stock (TGEN) Price History

The historical daily chart and data for Tecogen Inc stock (TGEN), show that the latest closing stock price as of June 06, 2025, is $6.00.
  • Tecogen Inc all-time high stock price is $6.16, occurred on June 06, 2025.
  • The lowest Tecogen Inc stock price recorded was $3.02 on May 08, 2025. Since then, Tecogen Inc's stock price has risen over 98.68% to $6.00 now.
  • The 52-week high stock price for TGEN is $6.16, representing a 2.67% increase from the current share price, occurred on June 06, 2025.
  • The 52-week low stock price for TGEN is $3.02, indicating a -49.67% decrease from the current share price, occurred on May 08, 2025.
The table below shows more information about TGEN historical price data:
Date High Low High - Low Volume % Change
Jun 06, 2025 $6.16 $5.01 $1.15 705,980.0 +12.78%
Jun 05, 2025 $5.43 $4.95 $0.48 237,868.0 +0.57%
Jun 04, 2025 $5.32 $4.72 $0.60 469,672.0 +8.62%
Jun 03, 2025 $5.31 $4.65 $0.66 508,756.0 +3.84%
Jun 02, 2025 $4.82 $4.52 $0.30 176,773.0 -1.05%
May 30, 2025 $4.80 $4.33 $0.4693 299,773.0 -1.04%
May 29, 2025 $5.17 $4.65 $0.52 328,660.0 -4.01%
May 28, 2025 $5.09 $4.81 $0.28 294,343.0 +3.10%
May 27, 2025 $5.29 $4.67 $0.62 604,973.0 +5.22%
May 23, 2025 $4.66 $4.00 $0.655 558,721.0 -1.08%
May 22, 2025 $4.77 $4.00 $0.77 395,058.0 +6.65%
May 21, 2025 $4.90 $4.16 $0.74 554,968.0 +0.46%
May 20, 2025 $4.65 $4.11 $0.54 382,034.0 -3.56%
May 19, 2025 $5.61 $4.00 $1.61 1,355,347.0 +3.45%
May 16, 2025 $4.35 $3.52 $0.83 846,572.0 +23.93%
May 15, 2025 $3.60 $3.26 $0.34 168,203.0 -0.57%
May 14, 2025 $4.00 $3.43 $0.5699 488,550.0 -10.63%
May 13, 2025 $4.20 $3.37 $0.83 812,205.0 +16.18%
May 12, 2025 $3.40 $3.12 $0.28 515,546.0 +7.26%
May 09, 2025 $3.40 $3.03 $0.37 267,089.0 -6.76%

Tecogen Inc Stock (TGEN) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Tecogen Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of TGEN shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Tecogen Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Tecogen Inc Stock (TGEN) Price History 2025

Month High Low High - Low Volume % Change
Jun, 2025 $6.16 $4.52 $1.64 2,805,029.0 +26.58%
May, 2025 $5.61 $3.02 $2.59 8,307,703.0 +0.00%
$190.99
price up icon 4.59%
$68.31
price up icon 2.74%
$14.03
price down icon 1.06%
electrical_equipment_parts ENS
$86.92
price up icon 1.58%
electrical_equipment_parts BE
$21.78
price up icon 6.50%
$121.56
price up icon 1.60%
Cap:     |  Volume (24h):