CECO Environmental Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 18, 2026	58.70	59.54	56.16	56.28	56.28	-4.29%	637,133
Mar 17, 2026	57.48	58.91	56.23	58.80	58.80	3.05%	638,994
Mar 16, 2026	55.53	57.34	54.53	57.06	57.06	4.70%	674,687
Mar 13, 2026	54.73	55.94	53.76	54.50	54.50	0.40%	688,942
Mar 12, 2026	56.71	57.65	54.00	54.29	54.29	-1.10%	627,688
Mar 11, 2026	53.60	55.48	53.60	54.89	54.89	1.01%	499,149
Mar 10, 2026	51.89	55.67	51.38	54.34	54.34	5.76%	811,880
Mar 9, 2026	51.46	52.50	50.10	51.38	51.38	-2.19%	734,072
Mar 6, 2026	53.01	53.47	51.92	52.53	52.53	-3.70%	837,054
Mar 5, 2026	54.65	55.77	53.23	54.55	54.55	-1.73%	694,101
Mar 4, 2026	54.17	56.78	53.54	55.51	55.51	2.47%	819,741
Mar 3, 2026	56.00	56.33	53.95	54.17	54.17	-6.30%	1,174,295
Mar 2, 2026	59.96	61.07	57.73	57.81	57.81	-4.37%	1,079,569
Feb 27, 2026	62.25	62.43	59.23	60.45	60.45	-4.53%	926,798
Feb 26, 2026	64.47	66.46	62.11	63.32	63.32	-2.30%	1,657,136
Feb 25, 2026	60.48	66.00	58.85	64.81	64.81	8.02%	2,184,109
Feb 24, 2026	73.50	73.50	59.66	60.00	60.00	-22.76%	3,101,975
Feb 23, 2026	77.94	78.90	76.16	77.68	77.68	-1.40%	392,446
Feb 20, 2026	78.15	80.35	76.97	78.78	78.78	0.69%	328,149
Feb 19, 2026	78.12	79.07	77.25	78.24	78.24	-0.22%	338,739
Feb 18, 2026	79.04	81.72	78.13	78.41	78.41	-0.66%	279,298
Feb 17, 2026	79.12	79.96	75.45	78.93	78.93	-0.27%	535,420
Feb 13, 2026	75.22	79.17	74.59	79.14	79.14	5.35%	301,601
Feb 12, 2026	76.94	77.58	72.04	75.12	75.12	-1.39%	378,085
Feb 11, 2026	74.83	77.11	72.11	76.18	76.18	3.66%	293,744
Feb 10, 2026	73.75	75.65	72.30	73.49	73.49	-0.39%	296,975
Feb 9, 2026	72.86	75.21	72.30	73.78	73.78	1.95%	213,382
Feb 6, 2026	69.17	73.37	68.90	72.37	72.37	6.33%	226,642
Feb 5, 2026	68.38	70.98	67.47	68.06	68.06	-1.15%	314,927
Feb 4, 2026	71.36	72.23	66.18	68.85	68.85	-2.84%	415,386
Feb 3, 2026	69.51	70.92	68.53	70.86	70.86	4.02%	230,884
Feb 2, 2026	66.80	69.16	66.66	68.12	68.12	1.02%	348,341
Jan 30, 2026	69.21	70.48	66.94	67.43	67.43	-3.85%	280,321
Jan 29, 2026	70.04	71.66	69.36	70.13	70.13	0.79%	227,775
Jan 28, 2026	70.86	71.42	68.44	69.58	69.58	-2.03%	439,328
Jan 27, 2026	70.74	71.69	69.88	71.02	71.02	1.15%	194,454
Jan 26, 2026	68.45	70.23	67.51	70.22	70.22	2.59%	199,163
Jan 23, 2026	68.10	68.65	66.80	68.44	68.44	0.34%	270,224
Jan 22, 2026	66.90	68.78	66.15	68.21	68.21	2.45%	273,500
Jan 21, 2026	66.50	67.30	65.87	66.58	66.58	0.62%	258,842
Jan 20, 2026	65.87	67.15	65.51	66.17	66.17	-1.30%	191,261
Jan 16, 2026	66.19	67.88	65.00	67.04	67.04	1.33%	267,497
Jan 15, 2026	66.39	67.25	65.46	66.16	66.16	0.67%	281,209
Jan 14, 2026	63.53	66.03	63.45	65.72	65.72	2.42%	240,253
Jan 13, 2026	64.16	64.90	63.48	64.17	64.17	0.50%	201,949
Jan 12, 2026	61.79	64.64	61.61	63.85	63.85	3.32%	123,673
Jan 9, 2026	61.12	62.10	60.67	61.80	61.80	1.66%	162,684
Jan 8, 2026	59.35	60.92	58.36	60.79	60.79	3.26%	174,207
Jan 7, 2026	59.76	59.88	58.52	58.87	58.87	-0.71%	190,347
Jan 6, 2026	61.75	61.79	57.91	59.29	59.29	-4.56%	315,440