5 DAY PERFORMANCE
-0.33%
1 MONTH PERFORMANCE
+19.87%
3 MONTH PERFORMANCE
+39.68%
6 MONTH PERFORMANCE
+57.77%
YEAR-TO-DATE PERFORMANCE
+97.87%
1 YEAR PERFORMANCE
+206.78%
ATI Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 08/13/2026 | $231.40 | $227.22 (-1.81%) | $233.92 | $225.70 | 1.22 M | $30.91 B |
| 08/12/2026 | $238.59 | $230.43 (-3.42%) | $243.57 | $229.63 | 1.33 M | $31.35 B |
| 08/11/2026 | $228.33 | $230.08 (0.77%) | $232.38 | $226.00 | 1.47 M | $31.30 B |
| 08/10/2026 | $231.26 | $228.19 (-1.33%) | $239.23 | $227.01 | 1.38 M | $31.04 B |
| 08/07/2026 | $223.25 | $227.84 (2.06%) | $230.45 | $221.83 | 1.84 M | $30.99 B |
| 08/06/2026 | $219.99 | $223.43 (1.56%) | $236.98 | $219.99 | 3.14 M | $30.39 B |
| 08/05/2026 | $204.15 | $205.11 (0.47%) | $208.71 | $202.69 | 3.01 M | $27.90 B |
| 08/04/2026 | $198.02 | $200.15 (1.08%) | $201.39 | $194.78 | 1.46 M | $27.23 B |
| 08/03/2026 | $184.88 | $193.12 (4.46%) | $193.54 | $183.54 | 975.51 K | $26.27 B |
| 07/31/2026 | $185.43 | $187.44 (1.08%) | $190.48 | $183.22 | 1.16 M | $25.47 B |
| 07/30/2026 | $179.42 | $181.90 (1.38%) | $184.59 | $175.00 | 1.72 M | $24.72 B |
| 07/29/2026 | $184.73 | $177.92 (-3.69%) | $188.13 | $174.77 | 2.39 M | $24.18 B |
| 07/28/2026 | $190.99 | $186.99 (-2.09%) | $191.13 | $183.05 | 1.57 M | $25.41 B |
| 07/27/2026 | $199.36 | $192.64 (-3.37%) | $200.89 | $187.23 | 1.35 M | $26.18 B |
| 07/24/2026 | $200.00 | $197.80 (-1.1%) | $204.30 | $196.67 | 1.26 M | $26.88 B |
| 07/23/2026 | $194.00 | $199.84 (3.01%) | $199.98 | $191.25 | 1.49 M | $27.16 B |
| 07/22/2026 | $195.01 | $195.59 (0.3%) | $198.88 | $194.00 | 938.85 K | $26.58 B |
| 07/21/2026 | $189.35 | $197.21 (4.15%) | $197.54 | $186.64 | 1.40 M | $26.80 B |
| 07/20/2026 | $188.96 | $186.24 (-1.44%) | $190.43 | $184.12 | 1.45 M | $25.31 B |
| 07/17/2026 | $180.80 | $186.17 (2.97%) | $188.34 | $177.00 | 1.22 M | $25.30 B |
| 07/16/2026 | $189.47 | $185.51 (-2.09%) | $191.89 | $182.59 | 1.69 M | $25.21 B |
| 07/15/2026 | $189.35 | $193.59 (2.24%) | $194.01 | $188.12 | 2.02 M | $26.31 B |
| 07/14/2026 | $188.26 | $189.44 (0.63%) | $195.00 | $186.46 | 1.70 M | $25.74 B |
| 07/13/2026 | $185.05 | $183.75 (-0.7%) | $187.52 | $183.05 | 1.16 M | $24.97 B |
| 07/10/2026 | $187.97 | $187.04 (-0.49%) | $188.49 | $183.28 | 644.81 K | $25.42 B |
| 07/09/2026 | $189.47 | $188.36 (-0.59%) | $191.72 | $188.04 | 821.13 K | $25.60 B |
| 07/08/2026 | $180.78 | $185.60 (2.67%) | $185.89 | $179.06 | 1.35 M | $25.22 B |
| 07/07/2026 | $188.13 | $183.26 (-2.59%) | $191.40 | $178.71 | 1.66 M | $24.91 B |
| 07/06/2026 | $189.40 | $192.06 (1.4%) | $194.40 | $189.26 | 1.22 M | $26.10 B |
| 07/02/2026 | $193.50 | $188.10 (-2.79%) | $195.64 | $184.50 | 1.31 M | $25.56 B |
| 07/01/2026 | $195.14 | $192.17 (-1.52%) | $196.55 | $191.09 | 1.26 M | $26.12 B |
| 06/30/2026 | $199.20 | $197.10 (-1.05%) | $200.73 | $194.67 | 1.44 M | $26.79 B |
| 06/29/2026 | $195.06 | $197.71 (1.36%) | $199.95 | $194.57 | 1.48 M | $26.87 B |
| 06/26/2026 | $197.69 | $197.40 (-0.15%) | $198.95 | $193.29 | 5.62 M | $26.83 B |
| 06/25/2026 | $200.55 | $199.50 (-0.52%) | $204.50 | $197.19 | 1.64 M | $27.11 B |
| 06/24/2026 | $197.21 | $197.59 (0.19%) | $202.50 | $195.50 | 1.87 M | $26.85 B |
| 06/23/2026 | $197.48 | $199.60 (1.07%) | $204.58 | $194.65 | 1.65 M | $27.13 B |
| 06/22/2026 | $202.48 | $204.09 (0.8%) | $205.31 | $200.00 | 1.58 M | $27.74 B |
| 06/18/2026 | $200.04 | $201.34 (0.65%) | $202.85 | $196.37 | 3.10 M | $27.36 B |
| 06/17/2026 | $196.79 | $196.86 (0.04%) | $201.54 | $195.00 | 1.50 M | $26.75 B |
| 06/16/2026 | $197.22 | $196.31 (-0.46%) | $199.05 | $194.71 | 1.55 M | $26.68 B |
| 06/15/2026 | $202.81 | $195.81 (-3.45%) | $202.81 | $195.00 | 1.96 M | $26.61 B |
| 06/12/2026 | $200.47 | $198.48 (-0.99%) | $203.60 | $194.50 | 2.79 M | $26.97 B |
| 06/11/2026 | $186.96 | $199.50 (6.71%) | $199.57 | $185.89 | 2.59 M | $27.11 B |
| 06/10/2026 | $184.68 | $183.37 (-0.71%) | $190.33 | $182.64 | 2.22 M | $24.92 B |
| 06/09/2026 | $183.26 | $187.13 (2.11%) | $189.70 | $177.34 | 2.21 M | $25.43 B |
| 06/08/2026 | $178.70 | $180.14 (0.81%) | $180.97 | $176.54 | 957.73 K | $24.48 B |
| 06/05/2026 | $178.20 | $177.47 (-0.41%) | $182.50 | $175.66 | 1.27 M | $24.12 B |
| 06/04/2026 | $177.24 | $181.10 (2.18%) | $182.34 | $176.47 | 1.18 M | $24.61 B |
| 06/03/2026 | $176.51 | $179.94 (1.94%) | $181.86 | $174.95 | 1.72 M | $24.45 B |
| 06/02/2026 | $177.40 | $178.48 (0.61%) | $183.30 | $176.53 | 1.41 M | $24.26 B |
| 06/01/2026 | $172.15 | $178.98 (3.97%) | $181.02 | $170.79 | 1.79 M | $24.32 B |
| 05/29/2026 | $171.00 | $175.16 (2.43%) | $177.27 | $170.86 | 3.09 M | $23.80 B |
| 05/28/2026 | $169.24 | $170.53 (0.76%) | $170.95 | $167.26 | 1.03 M | $23.18 B |
| 05/27/2026 | $169.34 | $169.84 (0.3%) | $171.41 | $165.00 | 1.55 M | $23.08 B |
| 05/26/2026 | $165.00 | $168.76 (2.28%) | $169.70 | $164.00 | 1.91 M | $22.93 B |
| 05/22/2026 | $161.06 | $162.29 (0.76%) | $164.37 | $159.11 | 1.68 M | $22.06 B |
| 05/21/2026 | $153.00 | $160.41 (4.84%) | $161.43 | $150.82 | 1.56 M | $21.80 B |
| 05/20/2026 | $152.44 | $153.73 (0.85%) | $155.07 | $151.11 | 1.67 M | $20.89 B |
| 05/19/2026 | $149.13 | $150.44 (0.88%) | $151.93 | $146.34 | 1.75 M | $20.44 B |
| 05/18/2026 | $156.53 | $149.62 (-4.41%) | $157.03 | $148.86 | 1.69 M | $20.33 B |
| 05/15/2026 | $159.30 | $154.22 (-3.19%) | $160.69 | $154.02 | 1.37 M | $20.96 B |
| 05/14/2026 | $166.00 | $162.57 (-2.07%) | $167.40 | $162.39 | 1.10 M | $22.09 B |
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