CECO Environmental Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 1, 2026	90.77	91.15	88.55	90.74	-	-	7,354
Jun 30, 2026	90.85	91.76	87.78	90.74	90.74	0.74%	721,722
Jun 29, 2026	90.47	92.23	87.72	90.07	90.07	-1.96%	700,484
Jun 26, 2026	94.09	94.25	91.27	91.87	91.87	-3.39%	1,877,038
Jun 25, 2026	96.65	99.90	94.50	95.09	95.09	-0.32%	615,812
Jun 24, 2026	97.27	97.78	94.15	95.40	95.40	-1.31%	1,076,075
Jun 23, 2026	96.42	99.20	95.00	96.67	96.67	-3.01%	674,350
Jun 22, 2026	97.88	100.00	96.98	99.67	99.67	1.29%	942,206
Jun 18, 2026	95.04	99.23	92.85	98.40	98.40	4.17%	777,271
Jun 17, 2026	93.33	94.97	90.83	94.46	94.46	2.06%	657,198
Jun 16, 2026	95.00	96.61	92.37	92.55	92.55	-2.59%	576,449
Jun 15, 2026	96.27	100.00	94.70	95.01	95.01	-1.79%	851,487
Jun 12, 2026	97.53	100.56	95.68	96.74	96.74	0.34%	693,919
Jun 11, 2026	93.76	97.88	93.76	96.41	96.41	4.46%	814,222
Jun 10, 2026	94.85	101.24	92.12	92.29	92.29	-3.31%	1,393,751
Jun 9, 2026	86.64	95.68	83.54	95.45	95.45	18.52%	1,582,759
Jun 8, 2026	79.31	81.64	78.50	80.53	80.53	3.22%	764,756
Jun 5, 2026	79.35	81.00	77.08	78.02	78.02	-3.80%	1,000,513
Jun 4, 2026	80.57	82.77	79.05	81.10	81.10	2.05%	1,535,370
Jun 3, 2026	77.93	80.99	77.20	79.47	79.47	1.27%	755,432
Jun 2, 2026	79.87	84.84	77.90	78.47	78.47	-0.71%	1,205,374
Jun 1, 2026	75.22	79.74	74.10	79.03	79.03	5.73%	1,620,953
May 29, 2026	82.72	83.08	73.14	74.75	74.75	-10.27%	2,196,668
May 28, 2026	85.63	86.01	77.50	83.31	83.31	-4.19%	2,171,806
May 27, 2026	90.76	92.00	86.25	86.95	86.95	-3.25%	680,003
May 26, 2026	84.05	90.42	83.24	89.87	89.87	9.99%	1,198,342
May 22, 2026	81.87	82.24	80.26	81.71	81.71	1.28%	592,476
May 21, 2026	81.00	82.00	79.23	80.68	80.68	-0.75%	409,931
May 20, 2026	79.94	82.22	77.75	81.29	81.29	3.79%	590,909
May 19, 2026	78.00	78.70	73.62	78.32	78.32	-1.41%	902,025
May 18, 2026	82.20	82.43	78.65	79.44	79.44	-1.73%	694,171
May 15, 2026	83.99	83.99	80.50	80.84	80.84	-6.09%	433,876
May 14, 2026	83.22	86.45	82.64	86.08	86.08	3.54%	670,513
May 13, 2026	81.98	84.43	79.15	83.14	83.14	3.34%	716,315
May 12, 2026	80.62	80.92	78.01	80.45	80.45	-1.29%	506,050
May 11, 2026	82.00	84.28	81.37	81.50	81.50	-0.34%	701,142
May 8, 2026	82.71	83.61	80.33	81.78	81.78	0.49%	650,903
May 7, 2026	87.47	87.47	80.34	81.38	81.38	-5.65%	888,728
May 6, 2026	89.13	90.25	85.10	86.25	86.25	-1.74%	1,102,902
May 5, 2026	79.06	88.24	79.06	87.78	87.78	12.29%	1,706,813
May 4, 2026	77.82	78.59	74.36	78.17	78.17	5.21%	1,799,167
May 1, 2026	74.23	75.10	72.67	74.30	74.30	0.22%	500,088
Apr 30, 2026	72.97	75.20	72.91	74.14	74.14	2.29%	686,386
Apr 29, 2026	75.93	75.93	71.71	72.48	72.48	-2.44%	957,516
Apr 28, 2026	67.74	75.49	63.52	74.29	74.29	14.43%	2,692,389
Apr 27, 2026	65.73	67.20	64.21	64.92	64.92	0.05%	651,069
Apr 24, 2026	64.87	65.72	64.07	64.89	64.89	0.13%	404,884
Apr 23, 2026	64.50	65.12	63.15	64.80	64.80	1.52%	430,134
Apr 22, 2026	62.70	64.25	62.10	63.83	63.83	3.84%	528,720
Apr 21, 2026	65.25	66.17	61.03	61.47	61.47	-5.53%	330,105