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View Price for ATI.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Price Data

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Date Open High Low Close Volume
Aug 24, 2026 206.92 210.91 202.25 209.81 1.721M
Aug 21, 2026 210.92 212.95 206.30 207.01 1.517M
Aug 20, 2026 213.98 216.36 207.39 209.22 1.251M
Aug 19, 2026 226.21 226.45 215.09 215.99 1.236M
Aug 18, 2026 227.75 230.62 224.35 226.46 1.252M
Aug 17, 2026 230.36 232.86 228.02 231.78 1.063M
Aug 14, 2026 226.59 229.34 224.00 228.48 1.226M
Aug 13, 2026 231.40 233.92 225.70 227.22 1.217M
Aug 12, 2026 238.59 243.57 229.63 230.43 1.331M
Aug 11, 2026 228.33 232.38 226.00 230.08 1.469M
Aug 10, 2026 231.26 239.23 227.01 228.19 1.375M
Aug 07, 2026 223.25 230.45 221.83 227.84 1.836M
Aug 06, 2026 219.99 236.98 219.99 223.43 3.138M
Aug 05, 2026 204.15 208.71 202.69 205.11 3.012M
Aug 04, 2026 198.02 201.38 194.78 200.15 1.462M
Aug 03, 2026 184.88 193.54 183.54 193.12 975511.0
Jul 31, 2026 185.43 190.48 183.22 187.44 1.157M
Jul 30, 2026 179.42 184.59 175.00 181.90 1.720M
Jul 29, 2026 184.73 188.13 174.77 177.92 2.387M
Jul 28, 2026 190.99 191.13 183.05 186.99 1.569M
Jul 27, 2026 199.36 200.89 187.22 192.64 1.349M
Jul 24, 2026 200.00 204.30 196.66 197.80 1.255M
Jul 23, 2026 194.00 199.98 191.25 199.84 1.486M
Jul 22, 2026 195.01 198.88 194.00 195.59 938851.0
Jul 21, 2026 189.35 197.54 186.64 197.21 1.397M

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

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