ATH:OLTH Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 19, 2026	36.60	38.20	36.60	37.40	37.40	-1.32%	1,078
May 18, 2026	38.30	38.30	36.50	37.90	37.90	-	3,125
May 15, 2026	38.30	38.30	37.50	37.90	37.90	-1.04%	744
May 14, 2026	38.20	38.40	37.80	38.30	38.30	-4.73%	2,395
May 13, 2026	39.80	40.20	39.20	40.20	38.00	1.52%	5,946
May 12, 2026	39.70	39.70	39.00	39.60	37.43	-0.25%	698
May 11, 2026	39.90	39.90	39.20	39.70	37.53	-	1,656
May 8, 2026	39.90	39.90	39.30	39.70	37.53	1.28%	4,252
May 7, 2026	39.50	39.50	38.00	39.20	37.05	-0.76%	3,059
May 6, 2026	39.00	39.90	38.50	39.50	37.34	1.54%	4,493
May 5, 2026	39.10	39.10	38.80	38.90	36.77	0.26%	771
May 4, 2026	38.50	38.80	38.50	38.80	36.68	0.78%	1,034
Apr 30, 2026	38.50	38.50	38.30	38.50	36.39	-0.77%	1,472
Apr 29, 2026	38.50	39.00	38.30	38.80	36.68	-0.26%	705
Apr 28, 2026	38.70	39.20	38.60	38.90	36.77	0.52%	1,876
Apr 27, 2026	38.90	39.20	38.60	38.70	36.58	-	465
Apr 24, 2026	38.70	38.90	38.00	38.70	36.58	-0.51%	324
Apr 23, 2026	38.80	38.90	37.60	38.90	36.77	1.83%	648
Apr 22, 2026	38.90	39.10	38.00	38.20	36.11	-1.80%	4,487
Apr 21, 2026	39.00	39.00	38.70	38.90	36.77	-0.26%	431
Apr 20, 2026	38.60	39.20	38.50	39.00	36.87	1.04%	3,818
Apr 17, 2026	38.10	39.00	38.10	38.60	36.49	2.12%	14,435
Apr 16, 2026	38.00	38.00	36.40	37.80	35.73	3.56%	18,117
Apr 15, 2026	36.20	36.70	36.00	36.50	34.50	1.11%	607
Apr 14, 2026	35.90	36.10	35.90	36.10	34.12	1.69%	743
Apr 9, 2026	37.00	37.00	35.40	35.50	33.56	-3.53%	2,225
Apr 8, 2026	35.70	36.90	35.50	36.80	34.79	5.44%	1,081
Apr 7, 2026	34.90	35.00	34.80	34.90	32.99	1.75%	389
Apr 2, 2026	34.80	34.80	34.10	34.30	32.42	-1.72%	303
Apr 1, 2026	35.20	35.20	34.50	34.90	32.99	1.45%	486
Mar 31, 2026	33.60	34.40	33.20	34.40	32.52	2.38%	1,316
Mar 30, 2026	34.30	34.30	33.20	33.60	31.76	-2.04%	1,530
Mar 27, 2026	34.50	34.90	34.00	34.30	32.42	-3.65%	1,699
Mar 26, 2026	35.60	35.60	34.60	35.60	33.65	0.28%	73
Mar 24, 2026	35.70	35.70	35.50	35.50	33.56	-	45
Mar 23, 2026	34.90	35.50	34.30	35.50	33.56	1.72%	493
Mar 20, 2026	35.00	35.20	34.50	34.90	32.99	1.75%	1,219
Mar 19, 2026	36.10	36.10	34.30	34.30	32.42	-4.99%	1,541
Mar 18, 2026	36.00	36.10	35.50	36.10	34.12	-	74
Mar 17, 2026	36.90	36.90	35.40	36.10	34.12	-	1,606
Mar 16, 2026	35.80	36.10	35.30	36.10	34.12	-	312
Mar 13, 2026	36.10	36.10	36.10	36.10	34.12	-	91
Mar 12, 2026	36.10	36.10	35.60	36.10	34.12	-	296
Mar 11, 2026	36.10	36.10	36.10	36.10	34.12	-	-
Mar 10, 2026	35.20	36.30	35.00	36.10	34.12	3.44%	1,805
Mar 9, 2026	35.60	35.60	34.10	34.90	32.99	-2.51%	2,982
Mar 6, 2026	35.10	36.10	35.10	35.80	33.84	-0.56%	322
Mar 5, 2026	36.10	36.20	35.00	36.00	34.03	1.41%	945
Mar 4, 2026	34.90	36.20	34.50	35.50	33.56	2.90%	1,587
Mar 3, 2026	35.00	35.00	34.00	34.50	32.61	-5.48%	2,858