ATI Inc.
ATI · NYSE
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Sep 22, 2026 | $189.05 | $190.61 | $185.87 | $186.56 | -1.37% | 1.43M |
| Sep 21, 2026 | $191.82 | $193.17 | $187.25 | $189.16 | -1.29% | 1.68M |
| Sep 18, 2026 | $184.71 | $192.34 | $183.58 | $191.63 | +4.35% | 4.03M |
| Sep 17, 2026 | $197.00 | $197.00 | $179.59 | $183.64 | -3.17% | 2.26M |
| Sep 16, 2026 | $188.64 | $193.89 | $186.80 | $189.65 | +1.59% | 1.03M |
| Sep 15, 2026 | $191.37 | $192.27 | $182.63 | $186.69 | -0.78% | 1.86M |
| Sep 14, 2026 | $193.06 | $194.50 | $187.00 | $188.15 | -5.34% | 1.69M |
| Sep 11, 2026 | $202.04 | $203.87 | $198.07 | $198.77 | -0.12% | 1.22M |
| Sep 10, 2026 | $202.50 | $207.63 | $196.60 | $199.00 | -3.65% | 1.32M |
| Sep 9, 2026 | $205.75 | $210.31 | $205.17 | $206.54 | -0.38% | 1.11M |
| Sep 8, 2026 | $207.57 | $209.87 | $203.16 | $207.32 | -1.58% | 1.62M |
| Sep 4, 2026 | $204.33 | $212.29 | $204.33 | $210.65 | +2.99% | 1.79M |
| Sep 3, 2026 | $203.19 | $207.57 | $200.25 | $204.54 | +1.41% | 1.61M |
| Sep 2, 2026 | $202.46 | $204.98 | $198.46 | $201.69 | +0.37% | 1.92M |
| Sep 1, 2026 | $203.69 | $205.32 | $199.78 | $200.95 | -1.59% | 1.42M |
| Aug 31, 2026 | $210.01 | $210.89 | $202.02 | $204.20 | -3.11% | 9.99M |
| Aug 28, 2026 | $214.42 | $215.94 | $209.52 | $210.76 | -1.75% | 1.12M |
| Aug 27, 2026 | $214.29 | $217.47 | $211.44 | $214.52 | +0.78% | 1.21M |
| Aug 26, 2026 | $217.00 | $217.84 | $211.66 | $212.86 | -1.10% | 1.28M |
| Aug 25, 2026 | $213.95 | $216.66 | $209.68 | $215.23 | +2.58% | 1.98M |
| Aug 24, 2026 | $206.92 | $210.91 | $202.25 | $209.81 | +1.35% | 1.72M |
| Aug 21, 2026 | $210.92 | $212.95 | $206.30 | $207.01 | -1.06% | 1.52M |
| Aug 20, 2026 | $213.98 | $216.36 | $207.39 | $209.22 | -3.13% | 1.25M |
| Aug 19, 2026 | $226.21 | $226.45 | $215.09 | $215.99 | -4.62% | 1.24M |
| Aug 18, 2026 | $227.75 | $230.62 | $224.35 | $226.46 | -2.30% | 1.25M |
| Aug 17, 2026 | $230.36 | $232.86 | $228.02 | $231.78 | +1.44% | 1.06M |
| Aug 14, 2026 | $226.59 | $229.34 | $224.00 | $228.48 | +0.55% | 1.23M |
| Aug 13, 2026 | $231.40 | $233.92 | $225.70 | $227.22 | -1.39% | 1.22M |
| Aug 12, 2026 | $238.59 | $243.57 | $229.63 | $230.43 | +0.15% | 1.33M |
| Aug 11, 2026 | $228.33 | $232.38 | $226.00 | $230.08 | +0.83% | 1.47M |
| Aug 10, 2026 | $231.26 | $239.23 | $227.01 | $228.19 | +0.15% | 1.38M |
| Aug 7, 2026 | $223.25 | $230.45 | $221.83 | $227.84 | +1.97% | 1.84M |
| Aug 6, 2026 | $219.99 | $236.98 | $219.99 | $223.43 | +8.93% | 3.14M |
| Aug 5, 2026 | $204.15 | $208.71 | $202.69 | $205.11 | +2.48% | 3.01M |
| Aug 4, 2026 | $198.02 | $201.39 | $194.78 | $200.15 | +3.64% | 1.46M |
| Aug 3, 2026 | $184.88 | $193.54 | $183.54 | $193.12 | +3.03% | 975.51K |
| Jul 31, 2026 | $185.43 | $190.48 | $183.22 | $187.44 | +3.05% | 1.16M |
| Jul 30, 2026 | $179.42 | $184.59 | $175.00 | $181.90 | +2.24% | 1.72M |
| Jul 29, 2026 | $184.73 | $188.13 | $174.77 | $177.92 | -4.85% | 2.39M |
| Jul 28, 2026 | $190.99 | $191.13 | $183.05 | $186.99 | -2.93% | 1.57M |
| Jul 27, 2026 | $199.36 | $200.89 | $187.23 | $192.64 | -2.61% | 1.35M |
| Jul 24, 2026 | $200.00 | $204.30 | $196.67 | $197.80 | -1.02% | 1.26M |
| Jul 23, 2026 | $194.00 | $199.98 | $191.25 | $199.84 | +2.17% | 1.49M |
| Jul 22, 2026 | $195.01 | $198.88 | $194.00 | $195.59 | -0.82% | 938.85K |
| Jul 21, 2026 | $189.35 | $197.54 | $186.64 | $197.21 | +5.89% | 1.40M |
| Jul 20, 2026 | $188.96 | $190.43 | $184.12 | $186.24 | +0.04% | 1.45M |
| Jul 17, 2026 | $180.80 | $188.34 | $177.00 | $186.17 | +0.36% | 1.22M |
| Jul 16, 2026 | $189.47 | $191.89 | $182.59 | $185.51 | -4.17% | 1.69M |
| Jul 15, 2026 | $189.35 | $194.01 | $188.12 | $193.59 | +2.19% | 2.02M |
| Jul 14, 2026 | $188.26 | $195.00 | $186.46 | $189.44 | +3.10% | 1.70M |
| Jul 13, 2026 | $185.05 | $187.52 | $183.05 | $183.75 | -1.76% | 1.16M |
| Jul 10, 2026 | $187.97 | $188.49 | $183.28 | $187.04 | -0.70% | 644.81K |
| Jul 9, 2026 | $189.47 | $191.72 | $188.04 | $188.36 | +1.49% | 821.13K |
| Jul 8, 2026 | $180.78 | $185.89 | $179.06 | $185.60 | +1.28% | 1.35M |
| Jul 7, 2026 | $188.13 | $191.40 | $178.71 | $183.26 | -4.58% | 1.66M |
| Jul 6, 2026 | $189.40 | $194.40 | $189.26 | $192.06 | +2.11% | 1.22M |
| Jul 2, 2026 | $193.50 | $195.64 | $184.50 | $188.10 | -2.12% | 1.31M |
| Jul 1, 2026 | $195.14 | $196.55 | $191.09 | $192.17 | -2.50% | 1.26M |
| Jun 30, 2026 | $199.20 | $200.73 | $194.67 | $197.10 | -0.31% | 1.44M |
| Jun 29, 2026 | $195.06 | $199.95 | $194.57 | $197.71 | — | 1.48M |
