TSX:ZEM Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 21, 2026	33.16	33.44	33.06	33.31	-	0.88%	143,801
Aug 20, 2026	32.73	33.03	32.53	33.02	33.02	0.30%	126,902
Aug 19, 2026	33.24	33.24	32.87	32.92	32.92	0.58%	453,503
Aug 18, 2026	32.92	32.95	32.57	32.73	32.73	-2.79%	88,877
Aug 17, 2026	33.47	33.78	33.45	33.67	33.67	1.20%	95,088
Aug 14, 2026	33.34	33.35	33.12	33.27	33.27	-0.12%	33,120
Aug 13, 2026	33.17	33.41	33.09	33.31	33.31	-	63,366
Aug 12, 2026	33.26	33.34	33.09	33.31	33.31	1.52%	83,777
Aug 11, 2026	32.87	32.87	32.66	32.81	32.81	0.12%	44,588
Aug 10, 2026	32.65	32.80	32.50	32.77	32.77	-0.82%	86,065
Aug 7, 2026	33.04	33.06	32.54	33.04	33.04	0.61%	65,991
Aug 6, 2026	32.69	33.02	32.50	32.84	32.84	-0.97%	95,144
Aug 5, 2026	33.49	33.49	33.06	33.16	33.16	-0.69%	120,324
Aug 4, 2026	33.18	33.43	32.89	33.39	33.39	3.66%	61,415
Jul 31, 2026	32.46	32.49	31.87	32.21	32.21	0.59%	72,574
Jul 30, 2026	31.46	32.03	31.30	32.02	32.02	3.46%	50,049
Jul 29, 2026	31.17	31.67	30.76	30.95	30.95	-2.49%	71,443
Jul 28, 2026	31.55	31.83	31.26	31.74	31.74	-1.89%	66,751
Jul 27, 2026	32.50	32.52	31.93	32.35	32.35	0.62%	108,703
Jul 24, 2026	32.47	32.47	32.08	32.15	32.15	-1.89%	82,457
Jul 23, 2026	32.43	32.78	32.38	32.77	32.77	-0.36%	82,694
Jul 22, 2026	32.64	33.03	32.57	32.89	32.89	-0.75%	78,259
Jul 21, 2026	32.97	33.18	32.68	33.14	33.14	2.70%	81,750
Jul 20, 2026	32.27	32.44	32.09	32.27	32.27	1.11%	114,238
Jul 17, 2026	31.32	32.12	31.22	31.92	31.92	-1.62%	77,943
Jul 16, 2026	32.48	32.52	32.21	32.44	32.44	-1.85%	68,942
Jul 15, 2026	33.24	33.24	32.56	33.05	33.05	-0.18%	92,704
Jul 14, 2026	32.99	33.13	32.79	33.11	33.11	0.79%	203,653
Jul 13, 2026	33.09	33.11	32.78	32.85	32.85	-3.44%	108,636
Jul 10, 2026	33.76	34.02	33.49	34.02	34.02	0.12%	101,383
Jul 9, 2026	33.92	34.29	33.78	33.98	33.98	0.41%	104,668
Jul 8, 2026	33.19	33.85	33.10	33.84	33.84	0.68%	108,664
Jul 7, 2026	34.00	34.00	33.29	33.61	33.61	-2.69%	129,208
Jul 6, 2026	34.20	34.69	34.20	34.54	34.54	0.14%	171,061
Jul 3, 2026	34.18	35.05	33.92	34.49	34.49	3.05%	55,516
Jul 2, 2026	34.00	34.76	33.05	33.47	33.47	-3.85%	128,768
Jun 30, 2026	35.49	35.49	34.42	34.81	34.81	1.28%	78,661
Jun 29, 2026	34.34	34.37	33.57	34.37	34.37	0.26%	71,281
Jun 26, 2026	33.86	34.51	33.60	34.28	34.28	-1.10%	116,814
Jun 25, 2026	35.16	35.16	34.30	34.66	34.66	0.46%	260,058
Jun 24, 2026	34.42	34.59	34.14	34.50	34.50	0.17%	134,955
Jun 23, 2026	34.16	34.83	34.01	34.44	34.44	-5.57%	110,546
Jun 22, 2026	36.42	36.49	35.86	36.47	36.47	2.50%	220,328
Jun 19, 2026	36.04	36.10	35.58	35.58	35.58	-1.47%	51,391
Jun 18, 2026	35.53	36.15	35.53	36.11	36.11	3.41%	81,560
Jun 17, 2026	35.14	35.36	34.87	34.92	34.92	1.04%	71,015
Jun 16, 2026	34.81	34.94	34.47	34.56	34.56	-1.59%	152,044
Jun 15, 2026	34.78	35.39	34.63	35.12	35.12	3.57%	200,039
Jun 12, 2026	33.44	34.01	33.38	33.91	33.91	0.18%	116,537
Jun 11, 2026	32.87	33.98	32.82	33.85	33.85	4.38%	96,814