NYSE:ATI | Historical Stock Price | ATI INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1999-11-29 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$2.63$6.95$18.34$48.42$127.82$337.431999-11-292026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$6.23$7.14417,100
2002-12-30$6.17$7.07509,700
2002-12-27$5.83$6.68265,300
2002-12-26$5.89$6.75333,000
2002-12-24$5.69$6.52220,300
2002-12-23$5.66$6.49561,700
2002-12-20$5.74$6.58890,700
2002-12-19$6.05$6.94542,600
2002-12-18$5.82$6.67737,300
2002-12-17$5.76$6.60495,100
2002-12-16$5.80$6.65408,000
2002-12-13$5.33$6.11392,600
2002-12-12$5.30$6.08725,700
2002-12-11$5.45$6.25546,000
2002-12-10$5.80$6.65564,800
2002-12-09$5.65$6.48484,600
2002-12-06$6.33$7.26353,200
2002-12-05$6.64$7.61174,100
2002-12-04$6.86$7.87459,000
2002-12-03$6.71$7.69353,100
2002-12-02$7.00$8.03446,700
2002-11-29$7.15$8.20247,800
2002-11-27$6.70$7.68517,800
2002-11-26$6.56$7.52372,500
2002-11-25$6.72$7.70259,700
2002-11-22$6.61$7.58528,700
2002-11-21$6.70$7.68330,800
2002-11-20$6.36$7.22188,700
2002-11-19$6.36$7.22258,200
2002-11-18$6.45$7.33247,800
2002-11-15$6.40$7.27494,900
2002-11-14$6.24$7.09326,800
2002-11-13$6.21$7.05239,500
2002-11-12$6.25$7.10336,900
2002-11-11$6.28$7.13211,600
2002-11-08$6.30$7.15332,700
2002-11-07$6.59$7.48204,900
2002-11-06$6.73$7.64373,100
2002-11-05$6.50$7.38419,300
2002-11-04$6.55$7.44574,100
2002-11-01$6.75$7.67210,700
2002-10-31$6.85$7.78171,300
2002-10-30$7.10$8.06115,500
2002-10-29$6.94$7.88271,300
2002-10-28$7.07$8.03216,700
2002-10-25$7.29$8.28254,400
2002-10-24$7.48$8.50170,700
2002-10-23$7.45$8.46194,700
2002-10-22$7.46$8.47307,300
2002-10-21$7.40$8.40250,100
2002-10-18$7.40$8.40526,800
2002-10-17$6.65$7.55728,100
2002-10-16$6.75$7.67316,800
2002-10-15$7.00$7.95376,100
2002-10-14$6.21$7.05306,900
2002-10-11$6.47$7.35317,800
2002-10-10$6.30$7.15338,700
2002-10-09$6.17$7.01307,000
2002-10-08$6.67$7.58303,800
2002-10-07$6.76$7.68278,300
2002-10-04$6.84$7.77731,200
2002-10-03$6.91$7.85282,200
2002-10-02$6.65$7.55294,000
2002-10-01$7.52$8.54367,000
2002-09-30$6.92$7.86421,900
2002-09-27$6.97$7.92328,600
2002-09-26$7.10$8.06299,500
2002-09-25$6.67$7.58400,400
2002-09-24$6.20$7.04312,800
2002-09-23$6.59$7.48302,700
2002-09-20$7.00$7.95351,000
2002-09-19$7.00$7.95242,900
2002-09-18$7.10$8.06400,300
2002-09-17$7.60$8.63146,900
2002-09-16$7.59$8.62121,600
2002-09-13$7.90$8.97161,000
2002-09-12$8.00$9.09249,000
2002-09-11$8.30$9.43194,300
2002-09-10$7.87$8.94276,800
2002-09-09$7.75$8.80228,200
2002-09-06$7.80$8.86368,700
2002-09-05$7.76$8.81340,000
2002-09-04$8.19$9.30213,900
2002-09-03$8.47$9.62473,600
2002-08-30$8.69$9.87209,600
2002-08-29$8.40$9.54349,900
2002-08-28$8.90$10.11231,400
2002-08-27$8.99$10.21142,400
2002-08-26$9.00$10.22187,400
2002-08-23$8.90$10.11293,700
2002-08-22$9.53$10.82271,200
2002-08-21$9.79$10.89172,900
2002-08-20$9.45$10.51235,300
2002-08-19$9.52$10.59214,100
2002-08-16$9.15$10.18249,600
2002-08-15$9.21$10.25217,100
2002-08-14$8.84$9.83427,800
2002-08-13$9.12$10.15408,900
2002-08-12$9.52$10.59253,800
2002-08-09$9.45$10.51308,000
2002-08-08$9.25$10.29291,300
2002-08-07$9.07$10.09367,600
2002-08-06$9.05$10.07404,200
2002-08-05$8.74$9.72302,700
2002-08-02$9.51$10.58460,000
2002-08-01$9.56$10.64537,600
2002-07-31$9.57$10.65627,500
2002-07-30$9.71$10.80498,700
2002-07-29$10.24$11.39507,200
2002-07-26$9.83$10.94545,900
2002-07-25$9.29$10.34853,100
2002-07-24$9.48$10.551,004,800
2002-07-23$9.66$10.75509,200
2002-07-22$10.51$11.69521,300
2002-07-19$10.98$12.22821,100
2002-07-18$12.24$13.62478,800
2002-07-17$12.67$14.10473,500
2002-07-16$13.28$14.77268,600
2002-07-15$13.58$15.11288,000
2002-07-12$13.63$15.16150,200
2002-07-11$13.99$15.56226,800
2002-07-10$14.14$15.73341,900
2002-07-09$14.72$16.38229,900
2002-07-08$14.89$16.57251,700
2002-07-05$15.20$16.91144,700
2002-07-03$14.57$16.21399,900
2002-07-02$14.95$16.63325,900
2002-07-01$15.35$17.08455,100
2002-06-28$15.80$17.58251,600
2002-06-27$15.59$17.34196,600
2002-06-26$15.54$17.29276,000
2002-06-25$15.88$17.67242,100
2002-06-24$16.37$18.21136,500
2002-06-21$16.08$17.89246,400
2002-06-20$16.21$18.03160,400
2002-06-19$16.36$18.20203,300
2002-06-18$16.21$18.03674,600
2002-06-17$16.51$18.37347,100
2002-06-14$16.71$18.59219,000
2002-06-13$16.56$18.42130,200
2002-06-12$16.80$18.69218,800
2002-06-11$16.84$18.73236,000
2002-06-10$16.94$18.85153,800
2002-06-07$16.75$18.63347,600
2002-06-06$16.38$18.22232,700
2002-06-05$17.08$19.00225,100
2002-06-04$16.98$18.89162,000
2002-06-03$16.82$18.71231,900
2002-05-31$17.56$19.54328,000
2002-05-30$17.27$19.21287,000
2002-05-29$17.05$18.97139,300
2002-05-28$17.19$19.12183,800
2002-05-24$17.90$19.91121,400
2002-05-23$18.11$19.92219,500
2002-05-22$18.02$19.83656,400
2002-05-21$17.75$19.53640,900
2002-05-20$17.59$19.3597,200
2002-05-17$17.79$19.57170,100
2002-05-16$17.64$19.41248,200
2002-05-15$17.42$19.17264,400
2002-05-14$17.16$18.88225,200
2002-05-13$17.00$18.70268,100
2002-05-10$16.89$18.58140,100
2002-05-09$16.88$18.57115,300
2002-05-08$16.99$18.69252,400
2002-05-07$16.74$18.42233,000
2002-05-06$16.53$18.19183,600
2002-05-03$17.00$18.70337,600
2002-05-02$17.03$18.74291,300
2002-05-01$16.55$18.21241,700
2002-04-30$16.88$18.57450,000
2002-04-29$16.50$18.15206,600
2002-04-26$16.30$17.93239,900
2002-04-25$16.38$18.02218,300
2002-04-24$16.67$18.34222,000
2002-04-23$16.98$18.68201,500
2002-04-22$16.81$18.49230,500
2002-04-19$17.04$18.75347,400
2002-04-18$17.01$18.71234,600
2002-04-17$16.80$18.48189,800
2002-04-16$17.14$18.86167,500
2002-04-15$17.05$18.76369,800
2002-04-12$17.36$19.10259,300
2002-04-11$17.18$18.90563,400
2002-04-10$16.85$18.54504,900
2002-04-09$16.28$17.91384,700
2002-04-08$16.18$17.80208,100
2002-04-05$16.14$17.76118,800
2002-04-04$15.95$17.55258,500
2002-04-03$15.64$17.21473,600
2002-04-02$15.88$17.47279,200
2002-04-01$16.33$17.97185,700
2002-03-28$16.54$18.20266,200
2002-03-27$16.42$18.07218,900
2002-03-26$16.32$17.96176,300
2002-03-25$16.02$17.63116,300
2002-03-22$16.22$17.8594,800
2002-03-21$16.27$17.90233,300
2002-03-20$16.39$18.03293,700
2002-03-19$16.47$18.12251,800
2002-03-18$16.34$17.98260,600
2002-03-15$16.40$18.04588,700
2002-03-14$16.60$18.26512,100
2002-03-13$16.72$18.40219,900
2002-03-12$16.95$18.65238,500
2002-03-11$16.75$18.43284,900
2002-03-08$16.59$18.25278,400
2002-03-07$16.66$18.33396,700
2002-03-06$16.48$18.13373,100
2002-03-05$16.06$17.67204,100
2002-03-04$16.20$17.82441,000
2002-03-01$15.75$17.33369,500
2002-02-28$15.61$17.17292,700
2002-02-27$15.60$17.16322,800
2002-02-26$15.61$17.17214,600
2002-02-25$15.75$17.33153,900
2002-02-22$15.80$17.38159,100
2002-02-21$15.70$17.27139,600
2002-02-20$15.87$17.24108,900
2002-02-19$15.54$16.88120,500
2002-02-15$15.80$17.16210,700
2002-02-14$15.50$16.84213,600
2002-02-13$15.89$17.26158,000
2002-02-12$15.64$16.9975,900
2002-02-11$15.58$16.93109,800
2002-02-08$15.30$16.62170,000
2002-02-07$14.97$16.26146,400
2002-02-06$15.35$16.68114,300
2002-02-05$15.29$16.61205,500
2002-02-04$15.30$16.62308,200
2002-02-01$15.99$17.37152,800
2002-01-31$16.14$17.53174,400
2002-01-30$15.82$17.19114,700
2002-01-29$15.80$17.16169,300
2002-01-28$16.33$17.74145,000
2002-01-25$15.91$17.28146,300
2002-01-24$15.56$16.90140,500
2002-01-23$15.52$16.86216,700
2002-01-22$15.00$16.30319,100
2002-01-18$14.72$15.99319,200
2002-01-17$15.14$16.45209,200
2002-01-16$14.84$16.12218,500
2002-01-15$15.24$16.56237,500
2002-01-14$14.96$16.25451,200
2002-01-11$15.71$17.07177,300
2002-01-10$15.84$17.21206,800
2002-01-09$16.01$17.39298,400
2002-01-08$16.34$17.75107,900
2002-01-07$16.61$18.04209,300
2002-01-04$16.70$18.14223,400
2002-01-03$16.30$17.71211,600
2002-01-02$16.35$17.76434,900