Wai Chun Bio-Technology Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 17, 2026	0.42	0.42	0.40	0.40	0.40	-4.76%	204,000
Jul 16, 2026	0.42	0.42	0.42	0.42	0.42	-	40,000
Jul 15, 2026	0.42	0.42	0.42	0.42	0.42	-	20,000
Jul 14, 2026	0.40	0.42	0.40	0.42	0.42	-7.69%	160,000
Jul 13, 2026	0.46	0.46	0.46	0.46	0.46	-	102,000
Jul 10, 2026	0.46	0.46	0.46	0.46	0.46	-	-
Jul 9, 2026	0.46	0.46	0.46	0.46	0.46	-	-
Jul 8, 2026	0.46	0.46	0.46	0.46	0.46	-	-
Jul 7, 2026	0.46	0.47	0.46	0.46	0.46	-2.15%	220,000
Jul 6, 2026	0.48	0.48	0.47	0.47	0.47	-3.12%	60,000
Jul 3, 2026	0.48	0.48	0.48	0.48	0.48	-	-
Jul 2, 2026	0.48	0.48	0.48	0.48	0.48	-4.00%	20,000
Jun 30, 2026	0.50	0.56	0.50	0.50	0.50	4.17%	520,000
Jun 29, 2026	0.48	0.49	0.48	0.48	0.48	-	60,000
Jun 26, 2026	0.50	0.50	0.48	0.48	0.48	-4.00%	143,000
Jun 25, 2026	0.50	0.50	0.50	0.50	0.50	-	-
Jun 24, 2026	0.50	0.50	0.50	0.50	0.50	-	-
Jun 23, 2026	0.52	0.52	0.48	0.50	0.50	-	152,600
Jun 22, 2026	0.50	0.50	0.50	0.50	0.50	-	101,000
Jun 18, 2026	0.50	0.50	0.50	0.50	0.50	1.01%	100,000
Jun 17, 2026	0.46	0.50	0.45	0.50	0.50	5.32%	160,000
Jun 16, 2026	0.47	0.47	0.47	0.47	0.47	-7.84%	41,000
Jun 15, 2026	0.48	0.52	0.48	0.51	0.51	6.25%	480,200
Jun 12, 2026	0.46	0.49	0.45	0.48	0.48	-7.69%	580,000
Jun 11, 2026	0.52	0.57	0.50	0.52	0.52	-8.77%	442,000
Jun 10, 2026	0.54	0.57	0.53	0.57	0.57	-1.72%	200,000
Jun 9, 2026	0.68	0.80	0.58	0.58	0.58	-3.33%	2,120,000
Jun 8, 2026	0.58	0.60	0.57	0.60	0.60	-	860,000
Jun 5, 2026	0.59	0.60	0.58	0.60	0.60	-	223,000
Jun 4, 2026	0.64	0.64	0.60	0.60	0.60	-9.09%	400,000
Jun 3, 2026	0.69	0.69	0.65	0.66	0.66	-1.49%	120,000
Jun 2, 2026	0.66	0.67	0.64	0.67	0.67	-8.22%	560,000
Jun 1, 2026	0.70	0.75	0.70	0.73	0.73	4.29%	160,000
May 29, 2026	0.65	0.70	0.65	0.70	0.70	6.06%	181,500
May 28, 2026	0.69	0.69	0.65	0.66	0.66	-8.33%	180,000
May 27, 2026	0.70	0.80	0.70	0.72	0.72	2.86%	340,000
May 26, 2026	0.70	0.70	0.69	0.70	0.70	-	140,000
May 22, 2026	0.73	0.74	0.66	0.70	0.70	-6.67%	320,000
May 21, 2026	0.69	0.75	0.66	0.75	0.75	2.74%	368,000
May 20, 2026	0.82	0.82	0.73	0.73	0.73	-10.98%	680,000
May 19, 2026	0.80	0.87	0.80	0.82	0.82	-3.53%	247,000
May 18, 2026	0.95	1.15	0.80	0.85	0.85	-5.56%	2,770,000
May 15, 2026	0.86	0.94	0.85	0.90	0.90	1.12%	440,000
May 14, 2026	0.95	0.95	0.85	0.89	0.89	-	676,000
May 13, 2026	0.98	0.97	0.86	0.89	0.89	-7.29%	1,970,000
May 12, 2026	0.68	1.39	0.68	0.96	0.96	43.28%	16,364,400
May 11, 2026	0.60	0.68	0.60	0.67	0.67	11.67%	520,000
May 8, 2026	0.60	0.62	0.60	0.60	0.60	-6.25%	122,000
May 7, 2026	0.62	0.64	0.62	0.64	0.64	3.23%	85,000
May 6, 2026	0.63	0.63	0.60	0.62	0.62	-3.13%	350,800