TSX:ZEM Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 12, 2026	28.68	28.78	27.81	28.14	-	-2.19%	35,175
Mar 11, 2026	28.73	28.86	28.49	28.77	28.77	0.21%	22,739
Mar 10, 2026	28.67	29.19	28.50	28.71	28.71	0.03%	100,674
Mar 9, 2026	27.64	28.72	27.39	28.70	28.70	2.06%	123,969
Mar 6, 2026	27.81	28.32	27.81	28.12	28.12	-0.14%	136,196
Mar 5, 2026	28.44	28.68	27.84	28.16	28.16	-3.06%	439,915
Mar 4, 2026	28.94	29.37	28.77	29.05	29.05	0.94%	130,907
Mar 3, 2026	28.65	28.98	28.13	28.78	28.78	-4.95%	322,038
Mar 2, 2026	29.94	30.39	29.69	30.28	30.28	-1.46%	191,172
Feb 27, 2026	30.58	30.74	30.50	30.73	30.73	-0.29%	110,949
Feb 26, 2026	31.10	31.11	30.57	30.82	30.82	-0.87%	102,947
Feb 25, 2026	31.14	31.15	30.93	31.09	31.09	1.17%	159,698
Feb 24, 2026	30.56	30.88	30.49	30.73	30.73	1.69%	133,364
Feb 23, 2026	30.20	30.36	30.00	30.22	30.22	-1.21%	196,469
Feb 20, 2026	29.90	30.59	29.85	30.59	30.59	1.19%	123,374
Feb 19, 2026	29.79	30.51	29.64	30.23	30.23	0.83%	139,462
Feb 18, 2026	29.80	30.09	29.75	29.98	29.98	1.15%	87,967
Feb 17, 2026	29.62	29.74	29.35	29.64	29.64	-0.54%	165,331
Feb 13, 2026	29.52	29.82	29.27	29.80	29.80	0.61%	150,937
Feb 12, 2026	29.98	30.01	29.55	29.62	29.62	-1.07%	180,114
Feb 11, 2026	29.79	30.05	29.66	29.94	29.94	1.39%	149,859
Feb 10, 2026	29.50	29.57	29.32	29.53	29.53	0.10%	99,818
Feb 9, 2026	29.21	29.52	29.03	29.50	29.50	0.03%	139,738
Feb 6, 2026	29.09	29.50	28.97	29.49	29.49	2.40%	107,864
Feb 5, 2026	28.79	29.09	28.71	28.80	28.80	-	133,823
Feb 4, 2026	29.29	29.34	28.70	28.80	28.80	-1.13%	125,416
Feb 3, 2026	29.34	29.34	28.91	29.13	29.13	-	339,693
Feb 2, 2026	28.78	29.21	28.78	29.13	29.13	0.94%	156,046
Jan 30, 2026	29.03	29.06	28.64	28.86	28.86	-1.10%	122,461
Jan 29, 2026	29.48	29.48	28.87	29.18	29.18	-0.68%	145,811
Jan 28, 2026	29.49	29.50	29.18	29.38	29.38	0.03%	76,111
Jan 27, 2026	29.23	29.41	29.17	29.37	29.37	1.35%	182,686
Jan 26, 2026	30.00	30.00	28.80	28.98	28.98	0.03%	91,145
Jan 23, 2026	29.00	29.01	28.78	28.97	28.97	-0.10%	102,465
Jan 22, 2026	29.03	29.10	28.90	29.00	29.00	0.42%	68,975
Jan 21, 2026	28.67	28.98	28.67	28.88	28.88	1.48%	94,741
Jan 20, 2026	28.42	28.61	28.35	28.46	28.46	-1.86%	121,301
Jan 19, 2026	28.95	29.05	28.51	29.00	29.00	0.62%	99,147
Jan 16, 2026	28.81	28.84	28.68	28.82	28.82	-0.28%	98,187
Jan 15, 2026	28.94	29.03	28.83	28.90	28.90	0.56%	84,260
Jan 14, 2026	28.56	28.74	28.53	28.74	28.74	0.45%	101,481
Jan 13, 2026	28.83	28.83	28.53	28.61	28.61	-0.69%	105,863
Jan 12, 2026	28.47	28.83	28.45	28.81	28.81	1.02%	72,940
Jan 9, 2026	28.35	28.52	28.30	28.52	28.52	0.85%	42,838
Jan 8, 2026	28.21	28.29	28.15	28.28	28.28	0.35%	66,338
Jan 7, 2026	28.18	28.22	28.06	28.18	28.18	-0.53%	89,004
Jan 6, 2026	28.14	28.38	28.10	28.33	28.33	1.21%	97,998
Jan 5, 2026	27.86	27.99	27.75	27.99	27.99	1.27%	67,491
Jan 2, 2026	27.42	27.64	27.39	27.64	27.64	2.90%	62,182
Dec 31, 2025	26.96	26.97	26.79	26.86	26.86	-0.19%	57,078