OSL:ZENA Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 4, 2026	0.54	0.54	0.51	0.51	-	-1.54%	1,896,977
Aug 3, 2026	0.51	0.54	0.51	0.52	0.52	0.97%	3,340,401
Jul 31, 2026	0.51	0.53	0.51	0.52	0.52	-2.09%	1,917,475
Jul 30, 2026	0.52	0.54	0.52	0.53	0.53	0.57%	3,057,703
Jul 29, 2026	0.53	0.54	0.52	0.52	0.52	-2.43%	3,307,315
Jul 28, 2026	0.55	0.55	0.53	0.54	0.54	-1.29%	3,139,338
Jul 27, 2026	0.58	0.58	0.54	0.54	0.54	-5.57%	4,236,872
Jul 24, 2026	0.58	0.58	0.56	0.58	0.58	1.95%	2,712,428
Jul 23, 2026	0.55	0.57	0.54	0.56	0.56	5.22%	2,362,803
Jul 22, 2026	0.55	0.55	0.52	0.54	0.54	2.68%	4,629,210
Jul 21, 2026	0.54	0.55	0.52	0.52	0.52	-5.43%	7,776,409
Jul 20, 2026	0.58	0.59	0.55	0.55	0.55	-4.17%	3,279,294
Jul 17, 2026	0.60	0.60	0.58	0.58	0.58	-4.64%	2,414,893
Jul 16, 2026	0.64	0.64	0.59	0.60	0.60	-1.79%	2,261,086
Jul 15, 2026	0.62	0.63	0.60	0.62	0.62	1.15%	4,895,847
Jul 14, 2026	0.67	0.67	0.61	0.61	0.61	-5.00%	3,068,931
Jul 13, 2026	0.60	0.65	0.59	0.64	0.64	13.68%	8,756,613
Jul 10, 2026	0.59	0.62	0.55	0.56	0.56	-3.43%	3,953,327
Jul 9, 2026	0.64	0.68	0.58	0.58	0.58	-1.02%	7,735,951
Jul 8, 2026	0.61	0.61	0.55	0.59	0.59	-0.34%	3,668,051
Jul 7, 2026	0.58	0.61	0.58	0.59	0.59	0.17%	3,148,055
Jul 6, 2026	0.62	0.64	0.59	0.59	0.59	-5.45%	3,962,185
Jul 3, 2026	0.61	0.63	0.61	0.62	0.62	0.81%	1,976,396
Jul 2, 2026	0.62	0.64	0.62	0.62	0.62	0.16%	2,281,661
Jul 1, 2026	0.62	0.63	0.61	0.62	0.62	1.31%	1,777,061
Jun 30, 2026	0.68	0.68	0.61	0.61	0.61	-6.15%	5,896,512
Jun 29, 2026	0.63	0.69	0.62	0.65	0.65	13.44%	11,445,381
Jun 26, 2026	0.62	0.62	0.56	0.57	0.57	-7.28%	7,870,665
Jun 25, 2026	0.62	0.62	0.61	0.62	0.62	0.98%	1,612,004
Jun 24, 2026	0.63	0.63	0.61	0.61	0.61	-3.32%	2,520,719
Jun 23, 2026	0.62	0.64	0.60	0.63	0.63	2.10%	2,601,466
Jun 22, 2026	0.65	0.66	0.61	0.62	0.62	-3.43%	3,041,963
Jun 19, 2026	0.61	0.66	0.60	0.64	0.64	1.26%	4,234,630
Jun 18, 2026	0.69	0.69	0.61	0.63	0.63	-4.80%	3,820,476
Jun 17, 2026	0.70	0.70	0.65	0.67	0.67	-4.45%	2,735,316
Jun 16, 2026	0.70	0.71	0.68	0.70	0.70	2.20%	3,793,142
Jun 15, 2026	0.66	0.70	0.62	0.68	0.68	3.02%	4,855,531
Jun 12, 2026	0.66	0.71	0.65	0.66	0.66	2.80%	7,704,040
Jun 11, 2026	0.67	0.67	0.64	0.64	0.64	-0.92%	1,523,365
Jun 10, 2026	0.64	0.68	0.64	0.65	0.65	0.78%	4,861,402
Jun 9, 2026	0.64	0.66	0.61	0.65	0.65	0.62%	2,295,153
Jun 8, 2026	0.66	0.69	0.63	0.64	0.64	-1.38%	4,057,533
Jun 5, 2026	0.66	0.66	0.62	0.65	0.65	4.00%	2,470,412
Jun 4, 2026	0.61	0.64	0.61	0.63	0.63	-0.79%	3,372,528
Jun 3, 2026	0.67	0.69	0.62	0.63	0.63	-3.08%	2,959,540
Jun 2, 2026	0.65	0.69	0.61	0.65	0.65	-1.52%	4,833,473
Jun 1, 2026	0.70	0.70	0.65	0.66	0.66	-6.65%	5,497,912
May 29, 2026	0.71	0.73	0.69	0.71	0.71	-1.81%	3,586,822
May 28, 2026	0.78	0.78	0.72	0.72	0.72	-3.87%	2,712,138
May 27, 2026	0.75	0.77	0.73	0.75	0.75	-1.19%	2,967,427