ATMU Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 13, 2026	50.24	50.24	48.94	49.79	49.79	-0.02%	999,470
Aug 12, 2026	50.21	50.89	49.36	49.80	49.80	0.69%	697,223
Aug 11, 2026	50.03	50.34	49.45	49.46	49.46	-0.32%	1,237,697
Aug 10, 2026	51.10	52.10	49.49	49.62	49.62	-3.03%	1,163,778
Aug 7, 2026	52.67	54.77	51.08	51.17	51.17	-6.13%	961,178
Aug 6, 2026	54.69	55.76	53.67	54.51	54.51	0.66%	633,930
Aug 5, 2026	55.33	55.75	53.45	54.15	54.15	-1.76%	997,488
Aug 4, 2026	54.54	55.44	53.61	55.12	55.12	2.30%	523,405
Aug 3, 2026	51.50	54.09	51.50	53.88	53.88	4.36%	503,736
Jul 31, 2026	52.16	52.50	51.18	51.63	51.63	-	450,044
Jul 30, 2026	51.56	52.13	50.78	51.63	51.63	2.34%	448,365
Jul 29, 2026	53.72	54.24	50.20	50.45	50.45	-7.48%	612,465
Jul 28, 2026	54.09	54.82	53.29	54.53	54.53	0.57%	486,482
Jul 27, 2026	53.84	54.76	52.68	54.22	54.22	1.23%	650,817
Jul 24, 2026	53.32	54.08	52.63	53.56	53.56	0.90%	526,798
Jul 23, 2026	52.18	53.56	52.18	53.08	53.08	1.05%	431,604
Jul 22, 2026	51.19	52.60	51.19	52.53	52.53	2.72%	355,476
Jul 21, 2026	51.14	51.86	50.37	51.14	51.14	1.23%	393,015
Jul 20, 2026	51.73	52.07	50.48	50.52	50.52	-1.64%	829,569
Jul 17, 2026	50.99	52.64	50.99	51.36	51.36	-2.08%	652,774
Jul 16, 2026	50.80	52.69	50.34	52.45	52.45	1.81%	581,477
Jul 15, 2026	51.92	51.97	51.09	51.52	51.52	-1.06%	648,555
Jul 14, 2026	52.12	52.49	50.99	52.07	52.07	1.60%	521,930
Jul 13, 2026	50.69	51.55	50.20	51.25	51.25	1.14%	672,740
Jul 10, 2026	50.05	51.67	49.96	50.67	50.67	1.28%	758,726
Jul 9, 2026	50.23	50.88	49.17	50.03	50.03	1.03%	479,388
Jul 8, 2026	50.09	50.27	48.71	49.52	49.52	-2.56%	607,062
Jul 7, 2026	52.30	52.30	50.23	50.82	50.82	-2.27%	500,804
Jul 6, 2026	49.70	52.04	49.47	52.00	52.00	4.61%	549,760
Jul 2, 2026	49.95	50.22	48.74	49.71	49.71	0.14%	522,151
Jul 1, 2026	50.84	51.17	49.64	49.64	49.64	-2.65%	634,325
Jun 30, 2026	51.47	52.15	50.66	50.99	50.99	-0.02%	813,857
Jun 29, 2026	52.95	53.69	50.57	51.00	51.00	-5.33%	1,247,941
Jun 26, 2026	53.63	54.00	52.66	53.87	53.87	-0.55%	2,800,369
Jun 25, 2026	51.16	54.26	50.78	54.17	54.17	6.87%	734,143
Jun 24, 2026	49.93	51.61	49.71	50.69	50.69	1.08%	899,176
Jun 23, 2026	51.03	51.28	50.11	50.15	50.15	-3.78%	474,298
Jun 22, 2026	52.20	52.77	51.34	52.12	52.12	0.64%	502,641
Jun 18, 2026	51.48	52.32	51.28	51.79	51.79	1.81%	2,130,358
Jun 17, 2026	51.76	53.05	50.66	50.87	50.87	-1.55%	839,434
Jun 16, 2026	50.66	52.20	49.82	51.67	51.67	3.30%	653,213
Jun 15, 2026	51.11	51.73	49.98	50.02	50.02	0.44%	761,376
Jun 12, 2026	48.74	50.25	48.16	49.80	49.80	3.36%	1,660,510
Jun 11, 2026	48.37	49.15	47.35	48.18	48.18	1.52%	930,695
Jun 10, 2026	48.18	49.15	46.99	47.46	47.46	-1.90%	829,921
Jun 9, 2026	46.84	48.57	46.35	48.38	48.38	4.83%	961,623
Jun 8, 2026	46.24	46.81	45.86	46.15	46.15	0.52%	478,567
Jun 5, 2026	47.02	47.46	45.63	45.91	45.91	-2.75%	512,061
Jun 4, 2026	47.87	47.97	47.02	47.21	47.21	-0.34%	699,058
Jun 3, 2026	46.41	47.46	46.41	47.37	47.37	0.25%	809,488