ATMP Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 15, 2025	28.78	28.91	28.70	28.89	28.89	-0.90%	16,455
Jul 14, 2025	28.98	29.16	28.94	29.15	29.15	0.98%	11,239
Jul 11, 2025	28.80	28.91	28.79	28.87	28.87	0.24%	6,406
Jul 10, 2025	28.66	28.80	28.56	28.80	28.80	0.10%	6,040
Jul 9, 2025	28.83	28.85	28.74	28.77	28.77	-0.37%	30,900
Jul 8, 2025	28.71	28.94	28.71	28.88	28.88	0.05%	3,224
Jul 7, 2025	29.05	29.05	28.69	28.86	28.86	-0.93%	18,901
Jul 3, 2025	29.12	29.14	28.94	29.14	29.14	-0.09%	4,332
Jul 2, 2025	28.73	29.20	28.68	29.16	29.16	1.25%	59,083
Jul 1, 2025	28.94	28.98	28.77	28.80	28.80	-1.77%	12,411
Jun 30, 2025	29.02	29.38	29.02	29.32	29.32	0.14%	4,918
Jun 27, 2025	29.56	29.56	29.06	29.28	29.28	0.12%	16,656
Jun 26, 2025	28.84	29.25	28.80	29.25	29.25	2.04%	46,998
Jun 25, 2025	28.78	28.89	28.56	28.66	28.66	-0.93%	14,614
Jun 24, 2025	28.54	29.02	28.54	28.93	28.93	0.38%	30,292
Jun 23, 2025	28.97	29.27	28.66	28.82	28.82	-0.59%	7,500
Jun 20, 2025	29.05	29.05	28.90	28.99	28.99	0.25%	14,414
Jun 18, 2025	28.81	29.02	28.81	28.92	28.92	0.24%	113,663
Jun 17, 2025	29.26	29.29	28.84	28.85	28.85	-0.59%	11,727
Jun 16, 2025	29.19	29.26	28.95	29.02	29.02	-1.23%	14,815
Jun 13, 2025	29.49	29.49	29.30	29.38	29.38	0.20%	5,030
Jun 12, 2025	29.13	29.32	29.12	29.32	29.32	0.57%	13,926
Jun 11, 2025	29.01	29.17	28.93	29.15	29.15	0.91%	15,844
Jun 10, 2025	28.69	29.04	28.69	28.89	28.89	0.45%	10,584
Jun 9, 2025	29.10	29.10	28.76	28.76	28.76	-1.36%	26,148
Jun 6, 2025	29.13	29.23	29.12	29.16	29.16	0.51%	8,122
Jun 5, 2025	28.79	29.12	28.79	29.01	29.01	0.69%	7,117
Jun 4, 2025	29.35	29.35	28.77	28.81	28.81	-1.53%	11,649
Jun 3, 2025	28.82	29.35	28.82	29.26	29.26	1.11%	14,066
Jun 2, 2025	28.78	28.97	28.51	28.94	28.94	1.28%	81,879
May 30, 2025	28.44	28.62	28.44	28.57	28.57	-0.09%	23,421
May 29, 2025	28.62	28.66	28.44	28.60	28.60	-2.10%	24,565
May 28, 2025	29.40	29.46	29.15	29.21	28.83	-0.85%	69,264
May 27, 2025	29.16	29.50	29.16	29.46	29.07	0.92%	25,918
May 23, 2025	28.73	29.20	28.73	29.19	28.81	0.76%	23,997
May 22, 2025	28.76	29.06	28.75	28.97	28.59	-0.25%	28,144
May 21, 2025	29.33	29.34	29.04	29.04	28.66	-1.52%	14,578
May 20, 2025	29.59	29.59	29.43	29.49	29.10	0.07%	8,644
May 19, 2025	29.64	29.64	29.27	29.47	29.08	-0.71%	26,824
May 16, 2025	29.79	29.79	29.53	29.68	29.29	-0.13%	16,151
May 15, 2025	29.56	29.72	29.48	29.72	29.33	0.53%	18,396
May 14, 2025	29.36	29.56	29.36	29.56	29.17	0.28%	9,593
May 13, 2025	28.96	29.55	28.96	29.48	29.09	2.01%	9,651
May 12, 2025	29.01	29.01	28.72	28.90	28.52	1.05%	18,479
May 9, 2025	28.71	28.73	28.44	28.60	28.22	0.24%	16,314
May 8, 2025	28.70	28.70	28.53	28.53	28.16	-	7,707
May 7, 2025	28.38	28.54	28.24	28.53	28.16	1.71%	15,778
May 6, 2025	28.30	28.30	27.77	28.05	27.68	-0.71%	25,089
May 5, 2025	28.08	28.39	28.08	28.25	27.88	-1.57%	7,379
May 2, 2025	28.40	28.73	28.40	28.70	28.32	1.49%	10,905