ATCL Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 2, 2026	24.42	24.47	24.36	24.36	24.36	0.50%	9,482
Oct 1, 2026	24.35	24.35	24.12	24.24	24.24	-0.37%	56,078
Sep 30, 2026	24.40	24.42	24.30	24.33	24.33	0.21%	32,740
Sep 29, 2026	24.33	24.33	24.24	24.28	24.28	-0.15%	17,025
Sep 28, 2026	24.47	24.48	24.32	24.32	24.32	-0.64%	51,940
Sep 25, 2026	24.42	24.49	24.38	24.47	24.47	0.13%	32,707
Sep 24, 2026	24.41	24.46	24.35	24.44	24.44	-0.12%	29,760
Sep 23, 2026	24.49	24.50	24.45	24.47	24.47	-0.20%	28,638
Sep 22, 2026	24.53	24.54	24.51	24.52	24.52	-	14,756
Sep 21, 2026	24.37	24.53	24.26	24.52	24.52	0.74%	55,311
Sep 18, 2026	24.28	24.34	24.25	24.34	24.34	0.25%	30,417
Sep 17, 2026	24.38	24.38	24.24	24.28	24.28	0.77%	38,665
Sep 16, 2026	24.25	24.26	24.06	24.10	24.10	-0.13%	135,905
Sep 15, 2026	24.17	24.18	24.00	24.13	24.13	-0.43%	66,881
Sep 14, 2026	24.46	24.53	24.44	24.51	24.23	-0.31%	29,771
Sep 11, 2026	24.59	24.60	24.55	24.59	24.31	0.46%	76,532
Sep 10, 2026	24.50	24.50	24.46	24.47	24.19	-0.32%	15,259
Sep 9, 2026	24.58	24.58	24.54	24.55	24.27	-	16,847
Sep 8, 2026	24.58	24.64	24.55	24.55	24.27	-0.45%	11,581
Sep 4, 2026	24.68	24.68	24.65	24.66	24.38	-0.20%	7,346
Sep 3, 2026	24.67	24.72	24.64	24.71	24.43	0.55%	33,707
Sep 2, 2026	24.54	24.59	24.54	24.58	24.30	0.31%	34,754
Sep 1, 2026	24.67	24.67	24.48	24.50	24.22	-0.37%	39,326
Aug 31, 2026	24.59	24.59	24.53	24.59	24.31	-0.08%	102,906
Aug 28, 2026	24.54	24.63	24.54	24.61	24.33	-0.04%	28,297
Aug 27, 2026	24.53	24.63	24.53	24.62	24.34	0.31%	11,315
Aug 26, 2026	24.50	24.59	24.50	24.55	24.27	-0.02%	26,631
Aug 25, 2026	24.61	24.61	24.52	24.55	24.27	0.12%	48,956
Aug 24, 2026	24.53	24.56	24.50	24.52	24.24	-0.12%	24,671
Aug 21, 2026	24.55	24.56	24.51	24.55	24.27	0.20%	14,686
Aug 20, 2026	24.60	24.60	24.50	24.50	24.22	-0.24%	19,307
Aug 19, 2026	24.55	24.58	24.55	24.56	24.28	0.06%	14,156
Aug 18, 2026	24.55	24.59	24.23	24.55	24.27	-0.23%	108,152
Aug 17, 2026	24.95	24.95	24.88	24.89	24.32	-0.08%	23,222
Aug 14, 2026	24.92	24.99	24.89	24.91	24.34	-0.02%	67,800
Aug 13, 2026	24.90	24.92	24.88	24.91	24.35	0.18%	15,959
Aug 12, 2026	24.84	24.95	24.84	24.87	24.30	-	34,196
Aug 11, 2026	24.98	24.98	24.83	24.87	24.30	0.08%	54,532
Aug 10, 2026	24.88	24.88	24.82	24.85	24.28	-	74,863
Aug 7, 2026	24.80	24.85	24.80	24.85	24.28	0.06%	24,699
Aug 6, 2026	24.81	24.86	24.81	24.83	24.27	0.02%	17,866
Aug 5, 2026	24.86	24.86	24.82	24.83	24.27	-0.07%	6,496
Aug 4, 2026	24.76	24.85	24.76	24.84	24.28	0.43%	16,944
Aug 3, 2026	24.72	24.74	24.70	24.74	24.18	0.03%	6,217
Jul 31, 2026	24.52	24.74	24.49	24.73	24.17	0.62%	5,459
Jul 30, 2026	24.53	24.59	24.50	24.58	24.02	0.20%	10,546
Jul 29, 2026	24.53	24.54	24.44	24.53	23.97	-0.16%	16,772
Jul 28, 2026	24.63	24.63	24.53	24.57	24.01	0.02%	12,215
Jul 27, 2026	24.55	24.58	24.51	24.56	24.01	-0.12%	11,525
Jul 24, 2026	24.50	24.62	24.50	24.59	24.03	0.12%	51,364