ATI Inc. Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Dec 20, 2024	53.69	55.25	53.37	54.46	54.46	0.42%	6,467,501
Dec 19, 2024	54.25	55.29	53.84	54.23	54.23	0.04%	2,143,131
Dec 18, 2024	55.55	56.78	53.78	54.21	54.21	-1.88%	2,066,900
Dec 17, 2024	55.99	56.42	55.02	55.25	55.25	-2.26%	1,714,857
Dec 16, 2024	56.51	57.20	56.34	56.53	56.53	0.05%	1,589,600
Dec 13, 2024	55.92	56.94	55.46	56.50	56.50	0.87%	1,214,527
Dec 12, 2024	56.90	57.53	55.97	56.01	56.01	-2.22%	850,100
Dec 11, 2024	57.29	58.11	57.02	57.28	57.28	0.33%	1,261,243
Dec 10, 2024	57.05	58.29	56.23	57.09	57.09	0.71%	1,565,454
Dec 9, 2024	58.66	58.94	56.57	56.69	56.69	-1.49%	1,455,015
Dec 6, 2024	58.94	58.97	56.91	57.55	57.55	-1.59%	1,216,955
Dec 5, 2024	60.00	60.11	58.25	58.48	58.48	-2.37%	877,432
Dec 4, 2024	58.99	60.37	58.99	59.90	59.90	0.27%	1,344,019
Dec 3, 2024	59.77	60.85	59.45	59.74	59.74	0.07%	1,044,909
Dec 2, 2024	60.44	60.44	59.42	59.70	59.70	-0.78%	1,346,101
Nov 29, 2024	60.21	60.89	60.07	60.17	60.17	0.08%	643,225
Nov 27, 2024	60.81	61.20	59.77	60.12	60.12	-0.84%	734,414
Nov 26, 2024	60.08	60.83	59.17	60.63	60.63	0.80%	881,300
Nov 25, 2024	59.69	60.55	59.26	60.15	60.15	1.43%	1,465,214
Nov 22, 2024	58.24	60.15	58.19	59.30	59.30	1.96%	1,062,801
Nov 21, 2024	58.10	59.21	57.74	58.16	58.16	0.24%	1,152,400
Nov 20, 2024	58.30	58.70	57.75	58.02	58.02	-0.36%	741,401
Nov 19, 2024	55.97	58.39	55.97	58.23	58.23	2.54%	1,175,823
Nov 18, 2024	56.17	57.21	55.99	56.79	56.79	1.10%	766,030
Nov 15, 2024	56.35	56.98	55.76	56.17	56.17	-0.04%	1,256,200
Nov 14, 2024	58.44	58.89	55.87	56.19	56.19	-3.73%	1,494,300
Nov 13, 2024	58.81	58.93	57.95	58.37	58.37	-0.66%	1,296,600
Nov 12, 2024	59.00	59.62	57.99	58.76	58.76	-1.24%	1,422,619
Nov 11, 2024	58.70	60.08	58.70	59.50	59.50	2.08%	1,453,843
Nov 8, 2024	57.38	58.59	57.05	58.29	58.29	1.67%	1,651,702
Nov 7, 2024	58.12	58.20	56.72	57.33	57.33	-1.34%	2,106,548
Nov 6, 2024	57.10	58.14	54.91	58.11	58.11	7.59%	3,331,142
Nov 5, 2024	53.80	54.83	53.19	54.01	54.01	0.93%	2,645,205
Nov 4, 2024	53.00	54.08	52.92	53.51	53.51	0.17%	1,534,300
Nov 1, 2024	53.39	54.21	52.45	53.42	53.42	1.35%	1,961,034
Oct 31, 2024	54.00	54.42	52.62	52.71	52.71	-2.77%	2,539,630
Oct 30, 2024	56.16	56.77	54.13	54.21	54.21	-4.59%	3,070,000
Oct 29, 2024	58.16	60.24	56.50	56.82	56.82	-10.12%	5,878,544
Oct 28, 2024	61.75	63.30	61.30	63.22	63.22	3.00%	1,734,527
Oct 25, 2024	61.55	62.46	61.21	61.38	61.38	-0.18%	1,183,539
Oct 24, 2024	61.98	62.26	60.41	61.49	61.49	-2.18%	1,684,710
Oct 23, 2024	62.68	64.11	62.68	62.86	62.86	-0.44%	974,800
Oct 22, 2024	63.21	63.65	62.57	63.14	63.14	-0.38%	731,439
Oct 21, 2024	63.67	64.64	63.25	63.38	63.38	0.41%	958,005
Oct 18, 2024	63.57	63.67	62.86	63.12	63.12	-0.33%	735,700
Oct 17, 2024	63.42	64.08	62.80	63.33	63.33	0.49%	711,210
Oct 16, 2024	63.04	63.43	62.29	63.02	63.02	0.75%	720,400
Oct 15, 2024	62.23	63.16	61.70	62.55	62.55	-0.40%	905,306
Oct 14, 2024	63.40	63.45	62.41	62.80	62.80	-1.20%	1,010,410
Oct 11, 2024	63.00	64.38	63.00	63.56	63.56	0.99%	672,900
Oct 10, 2024	61.28	62.97	60.56	62.94	62.94	0.18%	1,244,710
Oct 9, 2024	63.69	63.76	62.02	62.83	62.83	-1.83%	1,661,425
Oct 8, 2024	64.42	64.93	63.62	64.00	64.00	-0.99%	1,445,000
Oct 7, 2024	64.48	65.02	64.02	64.64	64.64	-0.69%	626,302
Oct 4, 2024	64.96	65.45	64.00	65.09	65.09	1.85%	918,233
Oct 3, 2024	65.59	66.10	63.77	63.91	63.91	-2.56%	1,476,100
Oct 2, 2024	65.72	67.07	64.79	65.59	65.59	-0.56%	1,351,104
Oct 1, 2024	66.57	67.09	65.81	65.96	65.96	-1.42%	1,115,760
Sep 30, 2024	65.66	67.03	65.66	66.91	66.91	0.97%	1,023,017
Sep 27, 2024	66.20	67.39	65.62	66.27	66.27	1.45%	1,601,900
Sep 26, 2024	66.46	67.47	65.14	65.32	65.32	-0.15%	1,462,800
Sep 25, 2024	64.71	65.72	64.27	65.42	65.42	1.21%	1,080,600
Sep 24, 2024	65.77	66.00	64.36	64.64	64.64	-0.58%	1,031,000
Sep 23, 2024	65.44	65.82	64.43	65.02	65.02	1.85%	719,100
Sep 20, 2024	64.45	64.88	63.50	63.84	63.84	-1.30%	2,188,127
Sep 19, 2024	64.23	64.80	62.76	64.68	64.68	3.85%	760,711
Sep 18, 2024	62.17	63.35	61.35	62.28	62.28	0.71%	635,200
Sep 17, 2024	61.61	61.96	60.66	61.84	61.84	0.37%	778,000
Sep 16, 2024	61.61	63.09	61.17	61.61	61.61	-0.26%	1,456,800
Sep 13, 2024	62.12	62.77	60.84	61.77	61.77	-0.69%	1,850,100
Sep 12, 2024	61.69	63.37	61.42	62.20	62.20	1.34%	1,191,220
Sep 11, 2024	58.97	61.58	58.74	61.38	61.38	3.11%	1,487,900
Sep 10, 2024	59.22	60.17	58.71	59.53	59.53	0.52%	1,256,445
Sep 9, 2024	58.80	60.51	58.45	59.22	59.22	1.88%	2,083,200
Sep 6, 2024	59.80	60.08	57.30	58.13	58.13	-3.02%	2,498,700
Sep 5, 2024	60.03	60.22	57.98	59.94	59.94	0.25%	3,058,785
Sep 4, 2024	59.82	61.10	59.16	59.79	59.79	-0.80%	6,472,200
Sep 3, 2024	64.71	65.19	60.09	60.27	60.27	-5.65%	1,937,663
Aug 30, 2024	64.78	65.05	63.50	63.88	63.88	-0.98%	1,249,400
Aug 29, 2024	65.25	65.76	64.42	64.51	64.51	-0.65%	717,632
Aug 28, 2024	65.37	65.78	64.58	64.93	64.93	-0.69%	460,300
Aug 27, 2024	65.75	66.04	64.99	65.38	65.38	-1.16%	660,246
Aug 26, 2024	67.46	67.46	66.02	66.15	66.15	-1.52%	502,014
Aug 23, 2024	65.48	67.25	65.20	67.17	67.17	3.12%	586,100
Aug 22, 2024	65.34	65.75	64.89	65.14	65.14	-0.29%	657,940
Aug 21, 2024	63.97	65.40	63.61	65.33	65.33	3.03%	639,923
Aug 20, 2024	64.19	64.32	63.05	63.41	63.41	-1.40%	665,800
Aug 19, 2024	63.94	64.41	63.56	64.31	64.31	0.44%	345,326
Aug 16, 2024	64.04	64.46	63.67	64.03	64.03	-0.39%	511,624
Aug 15, 2024	64.86	65.37	63.70	64.28	64.28	1.29%	841,820
Aug 14, 2024	63.23	63.75	62.51	63.46	63.46	0.78%	779,100
Aug 13, 2024	62.45	63.06	61.17	62.97	62.97	1.48%	721,000
Aug 12, 2024	62.42	62.53	61.47	62.05	62.05	-0.42%	1,504,800
Aug 9, 2024	62.14	62.81	61.17	62.31	62.31	0.42%	1,119,100
Aug 8, 2024	60.01	62.49	59.73	62.05	62.05	4.50%	1,002,206
Aug 7, 2024	61.75	62.61	59.31	59.38	59.38	-0.80%	1,195,242
Aug 6, 2024	58.11	62.52	57.32	59.86	59.86	-1.82%	2,583,033
Aug 5, 2024	57.20	61.66	56.33	60.97	60.97	-2.01%	2,649,317
Aug 2, 2024	63.86	64.31	61.62	62.22	62.22	-6.31%	1,169,614
Aug 1, 2024	67.48	68.22	65.36	66.41	66.41	-1.92%	1,552,968