ATMU Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 6, 2025	44.72	44.79	43.83	44.13	44.13	-0.83%	421,231
Oct 3, 2025	44.49	45.03	44.24	44.50	44.50	0.56%	917,772
Oct 2, 2025	44.59	45.00	44.07	44.25	44.25	-0.54%	512,951
Oct 1, 2025	44.56	45.15	44.11	44.49	44.49	-1.33%	473,295
Sep 30, 2025	45.24	45.46	44.71	45.09	45.09	-0.31%	394,366
Sep 29, 2025	45.21	45.34	44.79	45.23	45.23	0.49%	402,859
Sep 26, 2025	44.68	45.35	44.59	45.01	45.01	1.47%	399,913
Sep 25, 2025	44.67	45.12	44.13	44.36	44.36	-0.76%	600,691
Sep 24, 2025	45.58	46.01	44.64	44.70	44.70	-1.56%	690,465
Sep 23, 2025	46.03	46.65	45.27	45.41	45.41	-1.33%	659,587
Sep 22, 2025	45.71	46.24	45.00	46.02	46.02	0.09%	592,416
Sep 19, 2025	46.55	46.65	45.71	45.98	45.98	-0.99%	2,002,166
Sep 18, 2025	46.24	46.87	46.01	46.44	46.44	1.33%	1,116,805
Sep 17, 2025	46.61	47.08	45.67	45.83	45.83	-1.19%	722,820
Sep 16, 2025	46.54	46.91	45.83	46.38	46.38	-0.09%	698,786
Sep 15, 2025	46.79	47.10	46.29	46.42	46.42	0.11%	771,303
Sep 12, 2025	46.47	46.88	46.33	46.37	46.37	-0.71%	592,867
Sep 11, 2025	45.59	46.72	45.50	46.70	46.70	2.61%	681,269
Sep 10, 2025	45.43	46.07	45.24	45.51	45.51	0.15%	962,211
Sep 9, 2025	45.94	46.17	45.06	45.44	45.44	-1.62%	704,742
Sep 8, 2025	46.29	46.53	45.79	46.19	46.19	0.24%	878,838
Sep 5, 2025	45.81	46.39	45.30	46.08	46.08	1.10%	542,715
Sep 4, 2025	44.91	45.61	44.39	45.58	45.58	2.01%	528,102
Sep 3, 2025	44.58	45.35	43.95	44.68	44.68	-0.22%	890,246
Sep 2, 2025	43.72	44.79	43.72	44.78	44.78	0.58%	948,898
Aug 29, 2025	44.56	44.78	44.16	44.52	44.52	-0.16%	604,339
Aug 28, 2025	44.83	44.83	44.25	44.59	44.59	0.07%	482,605
Aug 27, 2025	43.82	44.68	43.82	44.56	44.56	1.18%	566,146
Aug 26, 2025	44.17	44.42	43.90	44.04	44.04	-0.38%	586,241
Aug 25, 2025	43.85	44.39	43.79	44.21	44.16	0.64%	662,720
Aug 22, 2025	42.76	44.45	42.60	43.93	43.88	3.95%	791,729
Aug 21, 2025	42.17	42.60	42.17	42.26	42.21	-0.12%	751,058
Aug 20, 2025	43.04	43.29	41.82	42.31	42.26	-3.67%	1,219,816
Aug 19, 2025	44.12	44.70	43.59	43.92	43.87	-0.16%	634,409
Aug 18, 2025	43.61	44.06	43.29	43.99	43.94	1.24%	841,891
Aug 15, 2025	45.20	45.34	43.35	43.45	43.40	-3.83%	1,219,938
Aug 14, 2025	45.01	45.35	44.72	45.18	45.12	-0.94%	1,004,122
Aug 13, 2025	44.48	45.92	44.48	45.61	45.55	3.75%	1,179,188
Aug 12, 2025	42.50	43.97	42.22	43.96	43.91	4.00%	1,216,790
Aug 11, 2025	41.83	42.85	41.83	42.27	42.22	3.10%	1,569,266
Aug 8, 2025	40.00	42.64	39.19	41.00	40.95	6.11%	1,812,257
Aug 7, 2025	38.11	38.67	37.42	38.64	38.59	2.77%	824,779
Aug 6, 2025	37.94	38.34	37.34	37.60	37.55	-1.23%	711,624
Aug 5, 2025	38.12	38.35	37.22	38.07	38.02	-	858,772
Aug 4, 2025	37.78	38.15	37.65	38.07	38.02	1.55%	506,348
Aug 1, 2025	37.90	38.23	37.38	37.49	37.44	-3.65%	717,820
Jul 31, 2025	38.46	39.15	38.33	38.91	38.86	0.67%	614,243
Jul 30, 2025	38.68	38.98	38.36	38.65	38.60	-	540,274
Jul 29, 2025	39.24	39.24	38.53	38.65	38.60	-0.18%	422,416
Jul 28, 2025	38.54	39.03	38.33	38.72	38.67	0.44%	446,144