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ATI Inc. Common Stock (ATI)

Stock Price

$156.88

Current · As of: Oct 24, 2026

ATI Stock Price

Latest$156.88as ofOct 24, 2026

Latest$156.88as ofOct 24, 2026

ATI Close Price · excl. div ($24.69 → $156.88 · CAGR +7.1%)

Latest values, visible window

High-resolution chart · PNG

ATI stock price history

Daily history. Dates identify market observations.

ATI Inc. Common Stock Stock Price — Daily history
Date	Stock Price
Aug 14, 2009	28
Aug 7, 2009	31
Jul 31, 2009	27
Jul 24, 2009	28
Jul 17, 2009	33
Jul 10, 2009	31
Jul 2, 2009	34
Jun 26, 2009	35
Jun 19, 2009	38
Jun 12, 2009	42
Jun 5, 2009	41
May 29, 2009	35
May 22, 2009	34
May 15, 2009	33
May 8, 2009	38
May 1, 2009	33
Apr 24, 2009	33
Apr 17, 2009	30
Apr 9, 2009	28
Apr 3, 2009	26
Mar 27, 2009	24
Mar 20, 2009	21
Mar 13, 2009	21
Mar 6, 2009	17
Feb 27, 2009	20
Feb 20, 2009	22
Feb 13, 2009	25
Feb 6, 2009	26
Jan 30, 2009	22
Jan 23, 2009	23
Jan 16, 2009	26
Jan 9, 2009	28
Jan 2, 2009	27
Dec 26, 2008	24
Dec 19, 2008	25
Dec 12, 2008	24
Dec 5, 2008	22
Nov 28, 2008	23
Nov 21, 2008	17
Nov 14, 2008	21
Nov 7, 2008	24
Oct 31, 2008	27
Oct 24, 2008	21
Oct 17, 2008	24
Oct 10, 2008	24
Oct 3, 2008	25
Sep 26, 2008	33
Sep 19, 2008	45
Sep 12, 2008	42
Sep 5, 2008	45
Aug 29, 2008	49
Aug 22, 2008	49
Aug 15, 2008	49
Aug 8, 2008	48
Aug 1, 2008	46
Jul 25, 2008	45
Jul 18, 2008	54
Jul 11, 2008	50
Jul 3, 2008	53
Jun 27, 2008	60
Jun 20, 2008	63
Jun 13, 2008	66
Jun 6, 2008	66
May 30, 2008	75
May 23, 2008	74
May 16, 2008	82
May 9, 2008	75
May 2, 2008	73
Apr 25, 2008	73
Apr 18, 2008	74
Apr 11, 2008	78
Apr 4, 2008	84
Mar 28, 2008	71
Mar 20, 2008	73
Mar 14, 2008	74
Mar 7, 2008	70
Feb 29, 2008	77
Feb 22, 2008	84
Feb 15, 2008	82
Feb 8, 2008	77
Feb 1, 2008	74
Jan 25, 2008	66
Jan 18, 2008	68
Jan 11, 2008	77
Jan 4, 2008	83
Dec 28, 2007	88
Dec 21, 2007	87
Dec 14, 2007	90
Dec 7, 2007	96
Nov 30, 2007	98
Nov 23, 2007	93
Nov 16, 2007	94
Nov 9, 2007	96
Nov 2, 2007	100
Oct 26, 2007	102
Oct 19, 2007	94
Oct 12, 2007	100
Oct 5, 2007	111
Sep 28, 2007	110
Sep 21, 2007	107

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.