Regular Market:
$8.29-$0.64(-7.17%)Full Day:
$8.33-$0.47(-5.34%)Summary
- As of today (August 18, 2025), TGEN stock price is $8.29, with a fall of -$0.64 (-7.17%) during the most recent trading session on August 15, 2025.
- Over the past year, TGEN stock price has increased by +$7.49 (+934.96%).
- TGEN stock price is now -73.52% below its all-time high of $31.31.
Performance
TGEN Price Chart
Add series to chart(max: 6)
company, ETF, index, featured screener or watchlist
Range
Split history
Related metrics
TGEN Price Trends
| PeriodPeriod | PricePrice | S&P 500S&P 500 | NASDAQNASDAQ | Dow JonesDow Jones | XLIXLI |
|---|---|---|---|---|---|
| todaytoday | -7.2% | -0.3% | -0.4% | +0.1% | -0.5% |
| 1 m1 month | +31.2% | +3.3% | +4.6% | +2.1% | +0.4% |
| 3 m3 months | +136.2% | +9.0% | +13.1% | +6.2% | +5.8% |
| 6 m6 months | +254.3% | +5.5% | +8.0% | +0.9% | +9.4% |
| ytdytd | +465.9% | +9.7% | +12.0% | +5.7% | +14.2% |
| 1 y1 year | +935.0% | +16.4% | +22.9% | +10.8% | +18.3% |
| 5 y5 years | +936.3% | +91.2% | +96.2% | +60.9% | +94.0% |
TGEN Price Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | $11.55 | -28.2% | $5.63 | +47.3% |
| 3 m | 3-month | $11.55 | -28.2% | $3.26 | +154.3% |
| 6 m | 6-month | $11.55 | -28.2% | $1.55 | +434.8% |
| 1 y | 1-year | $11.55 | -28.2% | $0.77 | +978.0% |
| 3 y | 3-year | $11.55 | -28.2% | $0.58 | +1317.1% |
| 5 y | 5-year | $11.55 | -28.2% | $0.58 | +1317.1% |
| alltime | all time | $31.31 | -73.5% | $0.58 | +1317.1% |
TGEN Price History
| Date | Value |
|---|---|
| 2025 | $8.29(+465.9%) |
| 2024 | $1.47(+80.9%) |
| 2023 | $0.81(-35.2%) |
| 2022 | $1.25(+4.2%) |
| 2021 | $1.20(-1.6%) |
| 2020 | $1.22(-42.5%) |
| Date | Value |
|---|---|
| 2019 | $2.12(-41.6%) |
| 2018 | $3.63(+34.4%) |
| 2017 | $2.70(-35.7%) |
| 2016 | $4.20(+20.0%) |
| 2015 | $3.50(-33.0%) |
| 2014 | $5.22 |
FAQ
- What is the price of Tecogen Inc. stock today?
- What is the all time high price for Tecogen Inc. stock?
- What is TGEN year-to-date return?
- What is TGEN year-on-year return?
What is the price of Tecogen Inc. stock today?
The current price of TGEN is $8.29
What is the all time high price for Tecogen Inc. stock?
Tecogen Inc. stock all-time high price is $31.31
What is TGEN year-to-date return?
Tecogen Inc. stock has returned +$6.83 (+465.87%) since the beginning of the year
What is TGEN year-on-year return?
Over the past year, Tecogen Inc. stock has returned +$7.49 (+934.96%)