TECOGEN INC/WALTHAM MA (TGEN) Stock Technical Analysis

NYSEARCA:TGEN • US87876P2011

3.54 USD
-0.14 (-3.8%)
At close: Feb 20, 2026
3.54 USD
0 (0%)
After Hours: 2/20/2026, 8:07:14 PM
Technical Rating and Analysis

0

Overall TGEN gets a technical rating of 0 out of 10. TGEN scores bad on all fronts: it is a bad performer in the overall market and both the medium and short term pictures are negative.

  • The short term trend is negative, as is the long term trend. There should be more interesting stocks out there.
  • 100% of all other stocks performed better in the past year than TGEN.
  • TGEN is part of the Building Products industry. There are 42 other stocks in this industry, of which 92% are performing better than TGEN.
  • In the last month TGEN has a been trading in the 3.37 - 4.76 range, which is quite wide. It is currently trading near the lows of this range.
  • Considerably lower volume is observed in the last couple of days.
Weekly and Daily overview Charts
TECOGEN INC/WALTHAM MA / TGEN Weekly stock chart
TECOGEN INC/WALTHAM MA / TGEN Daily stock chart
Setup Rating and Analysis

4

TGEN has a poor technical rating and the quality of the setup is also not perfect at the moment. We see reduced volatility while prices have been consolidating in the most recent period.

Support and Resistance Analysis

3.46

3.95

We found 1 important support area.

  • A support zone ranging from 3.49 to 3.53. This zone is formed by a combination of multiple trend lines in multiple time frames.

We found 1 important resistance area.

  • A resistance zone ranging from 3.82 to 3.91. This zone is formed by a combination of multiple trend lines and important moving averages in multiple time frames.
Technical Indicator Signal Analysis

The Technical Rating and Setup analysis above combine different indicators and trends in different timeframes. Individual signals from indicators may give more contradictive signals and should always be interpreted in the more global context.

IndicatorValueSignalComment
ChartMill Long Term Trend IndicatorDOWNNEGATIVEThe long term trend for TGEN is down.
ChartMill Short Term Trend IndicatorDOWNNEGATIVEThe short term trend for TGEN is down.
ChartMill Relative Strength0NEGATIVETGEN has a low relative strength, it was outperformed by 100% off all stocks on the market.
Simple Moving Average/SMA (20)DOWNNEGATIVEThe current price of TGEN is below a declining SMA(20).
Simple Moving Average/SMA (50)DOWNNEGATIVEThe current price of TGEN is below a declining SMA(50).
Relative Strength Index/RSI (14)36.29NEUTRALThe RSI value for TGEN is a neutral value.
Moving Average Convergence Divergence/MACD (12, 26, 9)0.04POSITIVEThe MACD value suggests TGEN has a positive trend, although the MACD value is declining.
Stochastics (14,3)22.38NEUTRALThe Stochastics value for TGEN is a neutral value.
Average True Range in percent/ATR (20)9.51HIGH VOLATILITYThe high ATR as a percentage value for TGEN suggests high volalility.
Average Directional Index/ADX (14)25.33POSITIVEThe high ADX value value for TGEN suggests a strong trend.
Chart- and CandleStick Pattern Analysis
Daily CandleStick Patterns
Bullish Engulfing (D)
Bullish Hammer (D)
Bearish Inverted Hammer (D)
Hanging Man (D)
Bullish Harami (D)
Doji (D)
Gravestone Doji (D)
DragonFly Doji (D)
Bearish Engulfing (D)
Bearish Shooting Star (D)
Bearish Harami (D)
Inside Bar (D)
Red Dog Reversal Down (D)
Red Dog Reversal Up (D)
Dark Cloud Cover (D)
Weekly CandleStick Patterns
Bullish Engulfing (W)
Bullish Hammer (W)
Bearish Inverted Hammer (W)
Hanging Man (W)
Bullish Harami (W)
Doji (W)
Gravestone Doji (W)
DragonFly Doji (W)
Bearish Engulfing (W)
Bearish Shooting Star (W)
Bearish Harami (W)
Inside Bar (W)
Dark Cloud Cover (W)
Daily Chart Patterns
Bull Flag
Bear Flag
Ascending Triangle (D)
Descending Triangle (D)
Symmetrical Triangle (D)
Squeeze
Channel (D)
Channel Up (D)
Channel Down (D)
Rising Wedge (D)
Falling Wedge (D)
Double Bottom (D)
Multiple Bottom (D)
Double Top (D)
Multiple Top (D)
Weekly Chart Patterns
Weekly Bull Flag
Weekly Bear Flag
Squeeze Week
Channel (W)
Double Bottom (W)
Multiple Bottom (W)
Double Top (W)
Multiple Top (W)
TECOGEN INC/WALTHAM MA / TGEN Daily stock chart

TECOGEN INC/WALTHAM MA

NYSEARCA:TGEN (2/20/2026, 8:07:14 PM)

After market: 3.54 0 (0%)

3.54

-0.14 (-3.8%)

Chartmill TA Rating
Chartmill Setup Rating
Sector
GICS SectorIndustrials
GICS IndustryBuilding Products
Performance
% Chg-3.8%
1 Week-6.1%
2 Weeks1.14%
1 Month-25.63%
3 Month-45.54%
6 Month-61.06%
12 MonthN/A
2 YearN/A
3 YearN/A
5 YearN/A
10 YearN/A
15 YearN/A
Volatility
ATR(14)0.33
ATR(20)%9.51%
ATR Inc-21.31%
Range Today0.23
ADR(20)0.33
ADR(20)%9.36%
Trend & SMA
ST Trend
LT Trend
SMA(5)
SMA(10)
SMA(20)
SMA(50)
SMA(100)
SMA(200)
Relative Strength & Ranges
CRS0
3 months CRS4.39
6 months CRS5.16
Mansfield-30
10 Day High4.22
10 Day Low3.37
20 Day High4.76
20 Day Low3.37
52 Week HighN/A
52 Week LowN/A
CS1 End3.53
CR1 Start3.82
Volume & EV
DER(3)-5.59%
DER(5)-3.54%
Volume157.30K
Volume Incr-38.82%
Vol(5)232.94K
Vol(50)590.64K

TECOGEN INC/WALTHAM MA / TGEN FAQ

What is the technical rating for TGEN stock?

ChartMill assigns a technical rating of 0 / 10 to TGEN.


What is the current trend direction of TECOGEN INC/WALTHAM MA (TGEN) stock?

The current trend direction for TECOGEN INC/WALTHAM MA (TGEN) is Bearish.


What is the RSI signal for TGEN stock?

TECOGEN INC/WALTHAM MA (TGEN) has an RSI value of 36.294. This indicates that the stock is currently neutral.


What is the MACD signal for TGEN stock?

The MACD indicator for TECOGEN INC/WALTHAM MA (TGEN) has a value of 0.0371118, indicating a bearish trend.


What is the buy/sell signal for TECOGEN INC/WALTHAM MA (TGEN) stock?

The buy/sell signal for TECOGEN INC/WALTHAM MA (TGEN) is sell as both the short term and long term trends are negative.