ATH:VIO Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 21, 2026	18.80	19.40	18.66	19.02	19.02	1.17%	156,905
May 20, 2026	18.10	18.94	17.68	18.80	18.80	3.87%	125,123
May 19, 2026	18.50	18.96	17.68	18.10	18.10	-1.09%	199,909
May 18, 2026	18.44	18.80	18.22	18.30	18.30	-1.82%	194,847
May 15, 2026	19.04	19.20	18.64	18.64	18.64	-2.51%	165,290
May 14, 2026	18.00	19.16	18.00	19.12	19.12	6.22%	171,109
May 13, 2026	17.86	18.20	17.74	18.00	18.00	-1.10%	106,482
May 12, 2026	18.10	18.28	17.76	18.20	18.20	0.55%	87,230
May 11, 2026	17.54	18.12	17.26	18.10	18.10	3.19%	188,276
May 8, 2026	17.90	18.00	17.54	17.54	17.54	-2.01%	138,277
May 7, 2026	17.20	17.90	17.00	17.90	17.90	3.47%	211,746
May 6, 2026	15.84	17.30	15.84	17.30	17.30	10.90%	345,575
May 5, 2026	15.30	15.98	15.30	15.60	15.60	1.17%	137,747
May 4, 2026	14.70	15.42	14.70	15.42	15.42	4.90%	137,081
Apr 30, 2026	15.22	15.36	14.70	14.70	14.70	-1.08%	113,139
Apr 29, 2026	14.58	15.40	14.52	14.86	14.86	1.92%	116,907
Apr 28, 2026	14.78	14.78	14.38	14.58	14.58	-0.55%	69,843
Apr 27, 2026	14.08	14.76	14.08	14.66	14.66	4.12%	95,639
Apr 24, 2026	14.30	14.44	14.04	14.08	14.08	0.43%	98,745
Apr 23, 2026	14.26	14.32	14.00	14.02	14.02	-1.68%	56,534
Apr 22, 2026	14.56	14.56	14.22	14.26	14.26	-1.79%	66,171
Apr 21, 2026	14.58	14.94	14.28	14.52	14.52	0.28%	77,997
Apr 20, 2026	14.50	14.50	14.10	14.48	14.48	-2.16%	94,576
Apr 17, 2026	14.26	14.98	14.12	14.80	14.80	3.79%	228,166
Apr 16, 2026	14.26	14.66	14.08	14.26	14.26	-	84,683
Apr 15, 2026	14.36	14.40	14.10	14.26	14.26	0.42%	106,029
Apr 14, 2026	13.70	14.26	13.60	14.20	14.20	5.19%	195,958
Apr 9, 2026	13.66	13.66	13.36	13.50	13.50	-1.17%	65,131
Apr 8, 2026	13.56	13.66	13.40	13.66	13.66	7.39%	136,222
Apr 7, 2026	12.66	13.14	12.52	12.72	12.72	-0.16%	91,353
Apr 2, 2026	12.66	12.92	12.56	12.74	12.74	-2.00%	92,541
Apr 1, 2026	13.36	13.48	12.76	13.00	13.00	2.85%	144,936
Mar 31, 2026	11.64	12.64	11.42	12.64	12.64	7.48%	182,624
Mar 30, 2026	12.06	12.06	11.40	11.76	11.76	-2.49%	181,697
Mar 27, 2026	12.30	12.30	11.90	12.06	12.06	-1.95%	107,390
Mar 26, 2026	12.38	12.58	12.12	12.30	12.30	-0.65%	130,501
Mar 24, 2026	12.94	12.94	12.38	12.38	12.38	-4.62%	88,453
Mar 23, 2026	12.20	13.02	12.00	12.98	12.98	0.62%	274,347
Mar 20, 2026	13.04	13.32	12.76	12.90	12.90	-1.07%	208,232
Mar 19, 2026	12.62	13.04	12.60	13.04	13.04	-0.76%	147,510
Mar 18, 2026	13.52	13.82	12.92	13.14	13.14	-2.81%	112,917
Mar 17, 2026	13.82	14.00	13.52	13.52	13.52	-3.84%	119,302
Mar 16, 2026	14.00	14.10	13.78	14.06	14.06	-0.28%	83,712
Mar 13, 2026	14.08	14.16	13.84	14.10	14.10	0.14%	100,817
Mar 12, 2026	14.10	14.30	13.70	14.08	14.08	-1.95%	172,169
Mar 11, 2026	14.10	14.36	13.92	14.36	14.36	1.84%	83,234
Mar 10, 2026	13.54	14.14	13.46	14.10	14.10	7.14%	228,157
Mar 9, 2026	13.00	13.34	12.60	13.16	13.16	-4.64%	199,925
Mar 6, 2026	14.56	14.66	13.26	13.80	13.80	-4.17%	162,648
Mar 5, 2026	14.60	15.20	14.30	14.40	14.40	-1.37%	142,619