TSX:ZEM Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 21, 2026	31.49	31.49	30.38	30.48	30.48	-1.55%	56,708
Apr 20, 2026	30.92	30.97	30.67	30.96	30.96	-1.02%	74,939
Apr 17, 2026	31.10	31.52	31.10	31.28	31.28	1.76%	92,378
Apr 16, 2026	30.68	30.84	30.50	30.74	30.74	0.79%	96,382
Apr 15, 2026	30.99	30.99	30.36	30.50	30.50	-1.01%	93,967
Apr 14, 2026	30.50	30.84	30.30	30.81	30.81	1.95%	70,988
Apr 13, 2026	29.77	30.27	29.73	30.22	30.22	0.80%	76,675
Apr 10, 2026	29.94	30.02	29.85	29.98	29.98	0.54%	44,249
Apr 9, 2026	29.56	29.91	29.44	29.82	29.82	-0.37%	73,309
Apr 8, 2026	30.28	30.28	29.69	29.93	29.93	4.76%	74,967
Apr 7, 2026	28.47	28.57	28.04	28.57	28.57	0.18%	79,785
Apr 6, 2026	28.34	28.56	28.31	28.52	28.52	1.06%	97,589
Apr 2, 2026	27.70	28.37	27.52	28.22	28.22	-0.77%	65,794
Apr 1, 2026	28.36	28.75	28.25	28.44	28.44	0.04%	127,757
Mar 31, 2026	27.46	28.43	27.45	28.43	28.43	3.49%	42,894
Mar 30, 2026	27.68	27.68	27.22	27.47	27.47	-0.72%	51,098
Mar 27, 2026	27.60	27.80	27.39	27.67	27.67	-0.14%	102,479
Mar 26, 2026	27.95	28.06	27.63	27.71	27.71	-2.84%	32,342
Mar 25, 2026	28.26	28.77	28.20	28.52	28.52	2.00%	81,467
Mar 24, 2026	27.70	28.19	27.61	27.96	27.96	-5.80%	128,595
Mar 23, 2026	28.00	29.74	27.84	29.68	29.68	7.61%	93,261
Mar 20, 2026	28.10	28.10	27.44	27.58	27.58	-2.99%	89,550
Mar 19, 2026	27.94	28.69	27.77	28.43	28.43	0.07%	48,979
Mar 18, 2026	28.69	28.78	28.41	28.41	28.41	-1.42%	76,869
Mar 17, 2026	28.90	28.95	28.70	28.82	28.82	-0.59%	86,489
Mar 16, 2026	28.52	28.99	28.48	28.99	28.99	2.51%	80,243
Mar 13, 2026	28.44	28.58	28.26	28.28	28.28	0.68%	109,450
Mar 12, 2026	28.68	28.78	27.81	28.09	28.09	-2.36%	61,575
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