AMEX · TGEN

Tecogen Inc.

Industrials · Electrical Equipment & Parts

$2.54

Up+$0.14 (+5.51%)

Updated Oct 6, 2026, 11:21 PM

SID Score

3.6/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance · TGEN

TGEN price history

1M range · 20 trading sessions · Daily adjusted prices

Prices through Oct 5, 2026

Daily close

View OHLC price history

TGEN OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 5, 2026	$2.65	$2.675	$2.51	$2.54	105.09K
Oct 2, 2026	$2.71	$2.78	$2.63	$2.65	91.43K
Oct 1, 2026	$2.85	$2.91	$2.625	$2.65	182.91K
Sep 30, 2026	$3.02	$3.10	$2.73	$2.84	375.61K
Sep 29, 2026	$3.19	$3.305	$2.95	$2.95	286.35K
Sep 28, 2026	$3.00	$3.24	$2.9786	$3.16	124.18K
Sep 25, 2026	$3.05	$3.20	$2.95	$3.05	64.38K
Sep 24, 2026	$3.14	$3.28	$3.02	$3.02	93.8K
Sep 23, 2026	$3.30	$3.33	$3.10	$3.15	99.94K
Sep 22, 2026	$3.30	$3.3799	$3.19	$3.32	129.96K
Sep 21, 2026	$3.23	$3.33	$3.1048	$3.31	198.68K
Sep 18, 2026	$3.10	$3.18	$3.01	$3.12	82.4K
Sep 17, 2026	$3.05	$3.15	$2.992	$3.11	120.27K
Sep 16, 2026	$2.97	$3.05	$2.885	$2.94	62.55K
Sep 15, 2026	$3.02	$3.0277	$2.9201	$2.97	76.15K
Sep 14, 2026	$2.97	$3.05	$2.91	$3.01	99.28K
Sep 11, 2026	$3.12	$3.175	$3.01	$3.05	88.38K
Sep 10, 2026	$3.04	$3.15	$3.0063	$3.03	84.88K
Sep 9, 2026	$3.16	$3.22	$3.08	$3.09	109.55K
Sep 8, 2026	$3.18	$3.35	$3.10	$3.23	229.46K