TGEN Earnings Reaction History
Tecogen Inc.
EPS, Revenue, Stock Move
TGEN stock falls 0.8% on average on the first trading day after earnings.
When TGEN delivers a double beat, the stock rises 2.5% on average on the first trading day.
Across 36 releases, TGEN has delivered a positive next-day return 44.4% of the time.
Reaction Snapshot (Avg Day 1-3)
Day 1
-0.84%
Day 2
-1.82%
Day 3
+2.61%
Conditioned Moves (Day 1 Basis)
Double Beat
+2.50%
Mixed
+0.08%
Double Miss
-2.92%
EPS Beat Rate
36.1%
Revenue Beat Rate
36.1%
Positive Rate
44.4%
Both Beat Rate
13.9%
Recent Earnings History
| Date | EPS | Revenue | Day 1 | Day 2 | Day 3 | Detail |
|---|---|---|---|---|---|---|
| 2026-08-12 | Beat+22.22% | Miss-1.83% | +4.49% | -12.89% | -2.19% | Open |
| 2026-05-12 | Beat+30.00% | Beat+15.41% | +19.86% | +22.68% | +4.82% | Open |
| 2026-03-17 | Beat+10.00% | Beat+12.43% | +3.27% | -29.58% | +9.00% | Open |
| 2025-11-12 | Miss-40.00% | Beat+51.86% | -5.96% | -6.20% | -4.30% | Open |
| 2025-08-12 | — | — | -2.38% | +3.72% | -7.17% | Open |
| 2025-05-12 | — | — | +7.26% | +16.18% | -10.63% | Open |
| 2025-03-17 | Miss-66.67% | Miss-32.06% | +19.53% | -16.34% | +14.42% | Open |
| 2024-11-13 | Miss±0.00% | Miss-29.13% | +3.39% | +1.17% | +1.10% | Open |
FAQ
How much does TGEN usually move after earnings?
TGEN moves about 0.8% on average on the first trading day after earnings. Net average direction is -0.84%.
What is TGEN's biggest post-earnings gain?
TGEN's largest recorded next-day earnings gain is +19.86%, on 2026-05-12.