NYSE:TGEN Technical Analysis

Tecogen Inc. — Technical Analysis & Chart Patterns

Nine formations appear in TGEN's daily price history. A donchian breakout, bullish completed with an upward breakout on August 13, 2026; a p&f double bottom breakdown completed with a downward breakout on August 24, 2026; a p&f double bottom breakdown completed with a downward breakout on September 16, 2026; a spinning top, white printed a bullish signal on September 18, 2026; a head-and-shoulders bottom completed with an upward breakout on September 21, 2026; a descending broadening wedge completed with an upward breakout on September 21, 2026; a double bottom, Eve & Eve is currently forming and has not yet triggered; a flag, bearish is currently forming and has not yet triggered; a long day, white printed a bullish signal on September 21, 2026.

Signal balance Bullish tilt 4 bullish (3.5) · 0 bearish (0)
Live signals only, weighted by each pattern's measured edge (proven counts double promising, which counts double unproven; confirmed breakouts count full, forming setups, phases and candles half). Trades that already resolved don't vote. 3 signals from negative-edge patterns excluded.

Patterns

last close, adjusted
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FORMING
Double Bottom, Eve & Eve — Jul 29, 2026 to Sep 21, 2026
FORMING
Flag, Bearish — Sep 1, 2026 to Sep 21, 2026
BREAKOUT UP
Long Day, White — Sep 21, 2026 to Sep 21, 2026 · broke out on Sep 21, 2026
BREAKOUT UP
Spinning Top, White — Sep 18, 2026 to Sep 18, 2026 · broke out on Sep 18, 2026
BREAKOUT UP
Head-and-Shoulders Bottom — Aug 24, 2026 to Sep 18, 2026 · broke out on Sep 21, 2026
BREAKOUT UP
Descending Broadening Wedge — Jun 11, 2026 to Sep 18, 2026 · broke out on Sep 21, 2026
BREAKOUT DOWN
P&F Double Bottom Breakdown — Aug 28, 2026 to Sep 15, 2026 · broke out on Sep 16, 2026
BREAKOUT DOWN
P&F Double Bottom Breakdown — Aug 14, 2026 to Aug 21, 2026 · broke out on Aug 24, 2026
BREAKOUT UP
Donchian Breakout, Bullish — Jul 16, 2026 to Aug 12, 2026 · broke out on Aug 13, 2026
Detected on this chart: P&F Double Bottom Breakdown ×2, Double Bottom, Eve & Eve (forming now), Flag, Bearish (forming now), Long Day, White, Spinning Top, White, Head-and-Shoulders Bottom, Descending Broadening Wedge, Donchian Breakout, Bullish. Subscribe to Pro to see each one drawn on the chart with its trigger price, measure-rule target, stop and simulated trade result.

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