ClearSign Combustion Corporation (CLIR) Historical Stock Data

0.61 ↓0.02 (-2.83%)

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

Historical Data

In the past 30 trading days, CLIR is down -1.40% a day on average. There have been 11 days where ClearSign Combustion Corporation closed green and 19 days where CLIR closed red.

Date	Open	Close	Change	Low	High	Volume
2025-12-26	0.61	0.61	↓$0.00 (-0.03%)	0.60	0.65	70.26K
2025-12-24	0.60	0.63	↑$0.03 (5.12%)	0.59	0.63	21.39K
2025-12-23	0.56	0.60	↑$0.04 (7.05%)	0.56	0.60	33.19K
2025-12-22	0.57	0.58	↑$0.01 (1.75%)	0.57	0.60	62.11K
2025-12-19	0.61	0.57	↓$0.03 (-5.75%)	0.55	0.63	176.40K
2025-12-18	0.64	0.59	↓$0.05 (-7.49%)	0.58	0.67	109.46K
2025-12-17	0.58	0.55	↓$0.03 (-4.88%)	0.55	0.59	216.68K
2025-12-16	0.58	0.59	↑$0.01 (1.72%)	0.58	0.63	59.24K
2025-12-15	0.64	0.58	↓$0.06 (-9.28%)	0.58	0.66	321.83K
2025-12-12	0.70	0.66	↓$0.04 (-6.41%)	0.65	0.74	314.33K
2025-12-11	0.68	0.61	↓$0.07 (-9.91%)	0.58	0.68	302.92K
2025-12-10	0.75	0.68	↓$0.07 (-9.75%)	0.68	0.78	181.26K
2025-12-09	0.77	0.75	↓$0.02 (-2.03%)	0.75	0.78	30.38K
2025-12-08	0.75	0.75	↑$0.00 (0.01%)	0.74	0.78	32.55K
2025-12-05	0.77	0.77	↓$0.00 (-0.61%)	0.75	0.77	25.67K
2025-12-04	0.77	0.76	↓$0.01 (-1.61%)	0.75	0.78	19.78K
2025-12-03	0.72	0.77	↑$0.05 (6.49%)	0.72	0.80	87.31K
2025-12-02	0.70	0.72	↑$0.02 (2.24%)	0.70	0.72	33.72K
2025-12-01	0.73	0.72	↓$0.01 (-1.84%)	0.67	0.74	81.60K
2025-11-28	0.74	0.74	↑$0.00 (0.09%)	0.74	0.75	44.94K
2025-11-26	0.75	0.74	↓$0.01 (-1.33%)	0.73	0.75	61.32K
2025-11-25	0.77	0.75	↓$0.02 (-2.13%)	0.68	0.78	200.22K
2025-11-24	0.82	0.78	↓$0.04 (-5.22%)	0.75	0.82	100.96K
2025-11-21	0.84	0.81	↓$0.03 (-3.21%)	0.79	0.85	88.27K
2025-11-20	0.87	0.82	↓$0.05 (-5.56%)	0.82	0.87	34.01K
2025-11-19	0.80	0.86	↑$0.06 (7.95%)	0.80	0.87	72.59K
2025-11-18	0.84	0.83	↓$0.01 (-0.90%)	0.79	0.84	32.61K
2025-11-17	0.86	0.83	↓$0.03 (-3.10%)	0.79	0.88	112.95K
2025-11-14	0.86	0.88	↑$0.02 (2.26%)	0.78	0.98	265.75K
2025-11-13	0.83	0.87	↑$0.03 (4.20%)	0.75	0.97	446.11K