Tecogen Inc (TGEN) Historical Stock Data

1.88 ↓0.02 (-1.05%)

As of December 31, 1969, 7:00pm EST.

Historical Data

In the past 30 trading days, TGEN is down -1.24% a day on average. There have been 12 days where Tecogen Inc closed green and 18 days where TGEN closed red.

Date	Open	Close	Change	Low	High	Volume
2025-04-21	1.99	1.88	↓$0.11 (-5.53%)	1.83	1.99	19.08K
2025-04-17	1.89	1.90	↑$0.01 (0.53%)	1.89	1.95	2.05K
2025-04-16	1.83	1.83	↑$0.00 (0.00%)	1.83	1.95	9.90K
2025-04-15	1.86	1.88	↑$0.02 (1.08%)	1.82	1.95	19.29K
2025-04-14	1.90	1.84	↓$0.06 (-3.16%)	1.84	1.91	19.25K
2025-04-11	1.90	1.88	↓$0.02 (-1.05%)	1.85	1.94	10.90K
2025-04-10	2.04	1.85	↓$0.19 (-9.31%)	1.85	2.04	9.59K
2025-04-09	1.99	2.03	↑$0.04 (2.01%)	1.85	2.03	17.38K
2025-04-08	1.99	1.84	↓$0.15 (-7.54%)	1.82	2.01	28.99K
2025-04-07	1.90	1.85	↓$0.05 (-2.63%)	1.81	1.92	49.74K
2025-04-04	2.03	1.94	↓$0.09 (-4.43%)	1.92	2.03	61.34K
2025-04-03	2.30	2.04	↓$0.26 (-11.30%)	2.04	2.30	130.40K
2025-04-02	2.19	2.33	↑$0.14 (6.39%)	2.15	2.35	19.22K
2025-04-01	2.27	2.16	↓$0.11 (-4.85%)	2.15	2.27	14.85K
2025-03-31	2.11	2.23	↑$0.12 (5.69%)	2.00	2.27	75.31K
2025-03-28	2.27	2.16	↓$0.11 (-4.85%)	2.13	2.34	30.51K
2025-03-27	2.57	2.27	↓$0.30 (-11.67%)	2.21	2.57	56.09K
2025-03-26	2.60	2.61	↑$0.01 (0.38%)	2.52	2.74	42.98K
2025-03-25	2.48	2.60	↑$0.12 (4.84%)	2.38	2.64	46.84K
2025-03-24	2.47	2.46	↓$0.01 (-0.40%)	2.35	2.49	10.67K
2025-03-21	2.46	2.36	↓$0.10 (-4.07%)	2.33	2.48	8.03K
2025-03-20	2.29	2.49	↑$0.20 (8.73%)	2.29	2.59	40.27K
2025-03-19	2.19	2.46	↑$0.27 (12.33%)	2.19	2.46	52.24K
2025-03-18	2.55	2.24	↓$0.31 (-12.16%)	2.07	2.55	101.20K
2025-03-17	2.15	2.57	↑$0.42 (19.53%)	2.02	2.59	206.08K
2025-03-14	2.15	2.15	↑$0.00 (0.00%)	2.10	2.34	13.20K
2025-03-13	2.16	2.14	↓$0.02 (-0.93%)	2.14	2.25	8.54K
2025-03-12	2.27	2.16	↓$0.11 (-4.85%)	2.13	2.27	22.77K
2025-03-11	2.25	2.23	↓$0.02 (-0.89%)	2.06	2.25	59.76K
2025-03-10	2.40	2.18	↓$0.22 (-9.17%)	2.16	2.47	102.79K