TSX:CEMI Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 22, 2026	30.53	30.76	30.53	30.74	30.74	1.18%	5,414
Sep 21, 2026	30.40	30.40	30.38	30.38	30.38	2.32%	5,463
Sep 18, 2026	29.58	29.69	29.58	29.69	29.69	0.20%	1,800
Sep 17, 2026	29.71	29.72	29.63	29.63	29.63	1.58%	1,418
Sep 16, 2026	29.24	29.33	29.17	29.17	29.17	0.86%	3,936
Sep 15, 2026	28.85	28.92	28.83	28.92	28.92	-0.86%	860
Sep 14, 2026	29.10	29.17	29.10	29.17	29.17	-1.75%	209
Sep 11, 2026	29.83	29.83	29.69	29.69	29.69	1.06%	2,300
Sep 10, 2026	29.40	29.40	29.34	29.38	29.38	-1.90%	535
Sep 9, 2026	29.91	30.00	29.91	29.95	29.95	-0.30%	800
Sep 8, 2026	30.04	30.04	30.04	30.04	30.04	0.13%	304
Sep 4, 2026	29.91	30.00	29.91	30.00	30.00	2.01%	4,739
Sep 3, 2026	29.24	29.41	29.24	29.41	29.41	0.17%	544
Sep 2, 2026	29.39	29.39	29.36	29.36	29.36	0.20%	1,600
Sep 1, 2026	29.58	29.58	29.30	29.30	29.30	-0.37%	500
Aug 31, 2026	29.56	29.56	29.37	29.41	29.41	-0.47%	900
Aug 28, 2026	29.76	29.76	29.55	29.55	29.55	-0.03%	1,206
Aug 27, 2026	29.56	29.56	29.56	29.56	29.56	-0.14%	717
Aug 26, 2026	29.59	29.60	29.59	29.60	29.60	0.54%	1,181
Aug 25, 2026	29.17	29.44	29.17	29.44	29.44	1.48%	5,794
Aug 24, 2026	28.88	29.11	28.87	29.01	29.01	-0.96%	8,201
Aug 21, 2026	29.29	29.29	29.29	29.29	29.29	0.93%	100
Aug 20, 2026	29.05	29.05	29.02	29.02	29.02	0.42%	1,270
Aug 19, 2026	28.87	28.90	28.87	28.90	28.90	0.10%	710
Aug 18, 2026	28.85	28.88	28.85	28.87	28.87	-2.20%	3,201
Aug 17, 2026	29.72	29.75	29.52	29.52	29.52	0.89%	3,400
Aug 14, 2026	29.39	29.39	29.26	29.26	29.26	-1.05%	1,200
Aug 13, 2026	29.57	29.57	29.57	29.57	29.57	0.72%	1,810
Aug 12, 2026	29.34	29.36	29.25	29.36	29.36	1.66%	1,200
Aug 11, 2026	29.00	29.00	28.80	28.88	28.88	0.03%	1,330
Aug 7, 2026	28.86	28.87	28.86	28.87	28.87	0.10%	420
Aug 6, 2026	28.74	29.06	28.74	28.84	28.84	-1.67%	501
Aug 5, 2026	29.54	29.54	29.31	29.33	29.33	-0.71%	1,435
Aug 4, 2026	29.38	29.54	29.38	29.54	29.54	3.50%	451
Jul 31, 2026	28.80	28.84	28.42	28.54	28.54	1.71%	16,211
Jul 30, 2026	27.81	28.06	27.81	28.06	28.06	2.93%	1,516
Jul 29, 2026	27.44	27.44	27.16	27.26	27.26	-2.19%	4,145
Jul 28, 2026	27.83	27.89	27.83	27.87	27.87	-1.41%	1,533
Jul 27, 2026	28.27	28.27	28.27	28.27	28.27	0.18%	1,390
Jul 24, 2026	28.25	28.25	28.22	28.22	28.22	-1.60%	302
Jul 23, 2026	28.65	28.70	28.65	28.68	28.68	-1.31%	1,344
Jul 22, 2026	28.94	29.13	28.94	29.06	29.06	-0.48%	2,023
Jul 21, 2026	28.94	29.20	28.94	29.20	29.20	3.44%	10,007
Jul 20, 2026	28.31	28.32	28.23	28.23	28.23	0.57%	3,924
Jul 17, 2026	27.68	28.16	27.68	28.07	28.07	-1.23%	18,117
Jul 16, 2026	28.52	28.52	28.42	28.42	28.42	-2.80%	1,212
Jul 15, 2026	29.01	29.24	28.83	29.24	29.24	0.48%	9,200
Jul 14, 2026	29.19	29.19	28.98	29.10	29.10	0.59%	7,876
Jul 13, 2026	28.97	28.97	28.93	28.93	28.93	-3.44%	239
Jul 10, 2026	29.91	29.96	29.84	29.96	29.96	0.37%	17,205