BIOYF Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 11, 2026	10.89	10.90	10.89	10.90	10.90	1.02%	1,939
Aug 10, 2026	11.00	11.08	10.79	10.79	10.79	0.75%	630
Aug 7, 2026	10.77	10.78	10.71	10.71	10.71	-1.61%	2,210
Aug 6, 2026	11.02	11.04	10.89	10.89	10.89	-1.23%	748
Aug 5, 2026	10.50	11.02	10.50	11.02	11.02	5.25%	3,328
Aug 4, 2026	10.47	10.47	10.47	10.47	10.47	-0.57%	308
Aug 3, 2026	10.53	10.53	10.53	10.53	10.53	0.86%	175
Jul 31, 2026	10.52	10.52	10.44	10.44	10.44	-0.52%	500
Jul 30, 2026	10.50	10.50	10.50	10.50	10.50	0.41%	115
Jul 29, 2026	10.44	10.45	10.44	10.45	10.45	0.16%	625
Jul 28, 2026	10.44	10.44	10.44	10.44	10.44	0.53%	175
Jul 27, 2026	10.42	10.42	10.38	10.38	10.38	-0.19%	996
Jul 24, 2026	10.40	10.46	10.40	10.40	10.40	-0.19%	2,341
Jul 23, 2026	10.40	10.44	10.35	10.42	10.42	0.19%	1,700
Jul 22, 2026	10.41	10.41	10.40	10.40	10.40	-0.14%	1,200
Jul 21, 2026	10.33	10.45	10.33	10.42	10.42	0.14%	1,324
Jul 20, 2026	10.50	10.65	10.39	10.40	10.40	-0.48%	3,022
Jul 17, 2026	10.40	10.45	10.40	10.45	10.45	0.48%	1,222
Jul 16, 2026	10.40	10.40	10.40	10.40	10.40	-	645
Jul 15, 2026	10.40	10.44	10.39	10.40	10.40	0.23%	1,642
Jul 14, 2026	10.38	10.38	10.36	10.38	10.38	0.84%	2,697
Jul 13, 2026	10.38	10.38	10.29	10.29	10.29	0.10%	1,762
Jul 10, 2026	10.29	10.30	10.28	10.28	10.28	-0.62%	1,600
Jul 8, 2026	10.34	10.34	10.34	10.34	10.34	1.25%	120
Jul 7, 2026	10.20	10.26	10.20	10.22	10.22	-0.91%	1,302
Jul 6, 2026	10.31	10.31	10.31	10.31	10.31	1.28%	1,103
Jul 2, 2026	10.24	10.26	10.18	10.18	10.18	-0.29%	1,411
Jun 30, 2026	10.29	10.33	10.18	10.21	10.21	-0.49%	7,415
Jun 29, 2026	9.96	10.26	9.96	10.26	10.26	4.06%	1,313
Jun 26, 2026	9.95	9.95	9.86	9.86	9.86	0.31%	7,697
Jun 25, 2026	9.91	9.91	9.82	9.83	9.83	-0.71%	4,052
Jun 24, 2026	9.85	9.95	9.79	9.90	9.90	1.47%	13,007
Jun 23, 2026	9.88	9.92	9.76	9.76	9.76	-1.41%	11,938
Jun 22, 2026	9.86	9.90	9.85	9.90	9.90	0.12%	32,212
Jun 18, 2026	9.89	9.90	9.88	9.88	9.88	0.35%	3,454
Jun 17, 2026	9.85	9.85	9.85	9.85	9.85	-0.91%	309
Jun 16, 2026	10.00	10.00	9.94	9.94	9.94	-0.70%	271
Jun 15, 2026	10.01	10.01	10.00	10.01	10.01	0.10%	1,200
Jun 12, 2026	10.08	10.09	10.00	10.00	10.00	-0.10%	1,151
Jun 11, 2026	10.06	10.06	10.01	10.01	10.01	0.20%	295
Jun 10, 2026	9.99	9.99	9.99	9.99	9.99	1.73%	201
Jun 9, 2026	9.97	9.97	9.82	9.82	9.82	-1.50%	1,198
Jun 8, 2026	9.92	10.00	9.82	9.97	9.97	1.63%	871
Jun 5, 2026	10.05	10.05	9.81	9.81	9.81	-2.49%	3,436
Jun 4, 2026	10.02	10.07	10.02	10.06	10.06	0.30%	3,261
Jun 3, 2026	10.04	10.07	10.02	10.03	10.03	-0.69%	846
Jun 2, 2026	10.10	10.10	10.00	10.10	10.10	-0.98%	4,305
Jun 1, 2026	10.15	10.23	10.10	10.20	10.20	0.39%	4,664
May 29, 2026	10.18	10.19	10.13	10.16	10.16	0.43%	11,665
May 28, 2026	10.20	10.20	10.12	10.16	10.12	0.56%	3,864