Tecogen Inc. (TGEN) last trade on AMEX is $3.00 (-0.33% on the session). This is the quote page — last, open, previous close, day range, and volume — not the TGEN analysis write-up.
Session tape: open $3.08, previous close $3.11, day range $3.06–$3.23, session volume 75.0K shares. TGEN currently screens at market cap $172.9M. Volume and range describe liquidity and the day’s auction — they are not a thesis on Tecogen Inc..
Regular US cash hours are 9:30 a.m. to 4:00 p.m. Eastern. Pre-market and after-hours prints can gap TGEN versus the official close. For what Tecogen Inc. said in the latest filing, open the TGEN SEC page. For revenue, margins, and the research write-up, open the TGEN stock page. This quote URL stays a distinct money page so it does not dilute that analysis.
Tecogen Inc., together with its subsidiaries, designs, manufactures, markets, and maintains cogeneration products for multi-family residential, commercial, recreational, and industrial use in the United States. It operates in three segments: Products, Services, and Energy Production. The Products segment designs, manufactures, and sells industrial and commercial cogeneration systems to hospitals and nursing homes, schools and universities, health clubs and spas, hotels and motels, office and ret...
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TGEN (Tecogen Inc.) stock is currently quoted at $3.00. Stock quotes represent the current market price at which shares are available for trading during market hours.
TGEN is trading at $3.00 (-0.01, -0.33%) as of the latest market data. Prices update in real-time during trading hours.
Get live TGEN quotes on this page during market hours: current price, daily change, volume, market cap, and the session range.
TGEN stock quote includes current price, daily price change ($ and %), opening price, previous close, day's high/low, 52-week high/low, trading volume, market capitalization, and bid/ask spreads. This gives you a complete snapshot of current market activity.
Yes, TGEN stock quotes are updated in real-time during market hours (9:30 AM - 4:00 PM ET, Monday-Friday). Pre-market (4:00-9:30 AM) and after-hours (4:00-8:00 PM) quotes are also available for extended trading sessions.
TGEN current trading volume is 0.08 million shares. Trading volume indicates market activity and liquidity - higher volume typically means easier buying and selling.
View TGEN historical stock quotes on our platform with daily, weekly, and monthly data going back multiple years. Historical quotes help analyze price trends, volatility patterns, and long-term performance.
The bid price is what buyers are willing to pay for TGEN, while the ask price is what sellers want. The difference (spread) indicates liquidity - narrower spreads typically mean more liquid stocks with lower trading costs.