Allegheny Technologies Incorporated (ATI) Historical Stock Data
99.64 ↓0.77 (-0.77%)
As of December 31, 1969, 7:00pm EST.
Historical Data
In the past 30 trading days, ATI is up 0.00% a day on average. There have been 14 days where Allegheny Technologies Incorporated closed green and 16 days where ATI closed red.
| Date | Open | Close | Change | Low | High | Volume |
|---|---|---|---|---|---|---|
| 2025-12-08 | 99.50 | 99.64 | ↑$0.14 (0.14%) | 99.16 | 102.67 | 1.93M |
| 2025-12-05 | 101.26 | 100.41 | ↓$0.85 (-0.84%) | 99.00 | 101.26 | 0.91M |
| 2025-12-04 | 98.08 | 100.40 | ↑$2.32 (2.37%) | 97.60 | 100.46 | 1.14M |
| 2025-12-03 | 99.16 | 98.37 | ↓$0.79 (-0.80%) | 97.14 | 100.65 | 1.25M |
| 2025-12-02 | 99.92 | 98.66 | ↓$1.26 (-1.26%) | 98.22 | 100.03 | 602.44K |
| 2025-12-01 | 99.51 | 99.14 | ↓$0.37 (-0.37%) | 98.23 | 100.18 | 1.11M |
| 2025-11-28 | 101.81 | 100.80 | ↓$1.01 (-0.99%) | 99.94 | 101.81 | 402.28K |
| 2025-11-26 | 99.37 | 100.30 | ↑$0.93 (0.94%) | 98.69 | 101.24 | 1.43M |
| 2025-11-25 | 97.88 | 99.29 | ↑$1.41 (1.44%) | 95.14 | 99.37 | 1.37M |
| 2025-11-24 | 96.42 | 97.63 | ↑$1.21 (1.25%) | 95.32 | 97.69 | 1.15M |
| 2025-11-21 | 94.80 | 96.47 | ↑$1.67 (1.76%) | 93.11 | 97.16 | 1.26M |
| 2025-11-20 | 100.00 | 94.80 | ↓$5.20 (-5.20%) | 93.92 | 100.50 | 1.35M |
| 2025-11-19 | 97.61 | 98.12 | ↑$0.51 (0.52%) | 97.36 | 100.65 | 1.46M |
| 2025-11-18 | 97.77 | 98.18 | ↑$0.41 (0.42%) | 96.51 | 99.30 | 1.07M |
| 2025-11-17 | 99.64 | 98.75 | ↓$0.89 (-0.89%) | 98.22 | 101.51 | 1.37M |
| 2025-11-14 | 96.04 | 99.37 | ↑$3.33 (3.47%) | 95.20 | 100.41 | 1.17M |
| 2025-11-13 | 100.98 | 98.56 | ↓$2.42 (-2.40%) | 97.51 | 101.11 | 1.09M |
| 2025-11-12 | 98.09 | 99.08 | ↑$0.99 (1.01%) | 97.40 | 99.80 | 1.31M |
| 2025-11-11 | 97.99 | 97.91 | ↓$0.08 (-0.08%) | 96.04 | 98.35 | 863.16K |
| 2025-11-10 | 98.79 | 98.10 | ↓$0.69 (-0.70%) | 95.98 | 99.00 | 0.95M |
| 2025-11-07 | 95.06 | 97.65 | ↑$2.59 (2.72%) | 93.87 | 97.72 | 1.22M |
| 2025-11-06 | 96.72 | 96.21 | ↓$0.51 (-0.53%) | 95.52 | 97.09 | 1.20M |
| 2025-11-05 | 95.80 | 96.49 | ↑$0.69 (0.72%) | 95.02 | 97.57 | 1.17M |
| 2025-11-04 | 96.07 | 96.02 | ↓$0.05 (-0.05%) | 94.97 | 98.29 | 1.21M |
| 2025-11-03 | 99.07 | 98.61 | ↓$0.46 (-0.46%) | 97.58 | 99.92 | 1.53M |
| 2025-10-31 | 101.51 | 98.97 | ↓$2.54 (-2.50%) | 97.74 | 101.51 | 1.88M |
| 2025-10-30 | 103.28 | 101.18 | ↓$2.10 (-2.03%) | 100.70 | 103.43 | 2.26M |
| 2025-10-29 | 100.00 | 103.00 | ↑$3.00 (3.00%) | 98.13 | 103.61 | 2.41M |
| 2025-10-28 | 99.40 | 98.53 | ↓$0.87 (-0.88%) | 97.44 | 103.64 | 3.80M |
| 2025-10-27 | 91.37 | 91.71 | ↑$0.34 (0.37%) | 90.00 | 91.99 | 2.36M |
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$ATI the redness has arrived
$ATI Holding
$ATI good times
$ATI more calls coming in
$ATI LFFGG
$ATI go time
$ATI hot trash
$ATI shorters eat my shit
$ATI keep it going
$ATI call the SEC