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ATI — ATI Inc.
NYSEATI Inc.
$192.42
+1.28(+0.67%)
- O
- 193.21
- H
- 194.31
- L
- 188.67
- V
- 1.38M
⏱️ End-of-day dataAs of Oct 2, 2026
Latest Close$192.42
Period Return+321.88%
Period High$243.57
Period Low$44.49
Avg Daily Volume1.82M
Total Trading Days365
ATI — Historical OHLCV Price & Volume Table
Apr 22, 2025 — Oct 2, 2026| Date▼ | Open⇅ | High⇅ | Low⇅ | Close⇅ | Change ($)⇅ | Change (%)⇅ | Volume⇅ | VWAP⇅ | Day Range (L - H) |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | $193.21 | $194.31 | $188.67 | $192.42 | +$1.28 | +0.67% | 1,377,317 | $191.70 | $188.67 $194.31 |
| Oct 1, 2026 | $187.54 | $192.30 | $185.70 | $191.14 | +$1.74 | +0.92% | 1,483,608 | $189.89 | $185.70 $192.30 |
| Sep 30, 2026 | $188.24 | $190.18 | $183.06 | $189.40 | +$0.45 | +0.24% | 1,464,565 | $188.74 | $183.06 $190.18 |
| Sep 29, 2026 | $183.00 | $189.79 | $182.42 | $188.95 | +$8.28 | +4.58% | 1,712,233 | $187.20 | $182.42 $189.79 |
| Sep 28, 2026 | $182.77 | $185.75 | $178.26 | $180.67 | $-4.81 | -2.59% | 1,570,563 | $180.65 | $178.26 $185.75 |
| Sep 25, 2026 | $186.67 | $186.68 | $182.32 | $185.48 | $-0.73 | -0.39% | 1,141,407 | $184.78 | $182.32 $186.68 |
| Sep 24, 2026 | $183.11 | $187.80 | $181.51 | $186.21 | +$2.03 | +1.10% | 1,126,885 | $185.62 | $181.51 $187.80 |
| Sep 23, 2026 | $185.51 | $189.98 | $183.30 | $184.18 | $-2.38 | -1.28% | 1,354,564 | $185.68 | $183.30 $189.98 |
| Sep 22, 2026 | $189.05 | $190.61 | $185.87 | $186.56 | $-2.60 | -1.37% | 1,433,693 | $187.42 | $185.87 $190.61 |
| Sep 21, 2026 | $191.82 | $193.17 | $187.25 | $189.16 | $-2.47 | -1.29% | 1,677,362 | $188.96 | $187.25 $193.17 |
| Sep 18, 2026 | $184.71 | $192.34 | $183.58 | $191.63 | +$7.99 | +4.35% | 4,031,413 | $189.65 | $183.58 $192.34 |
| Sep 17, 2026 | $197.00 | $197.00 | $179.59 | $183.64 | $-6.01 | -3.17% | 2,259,156 | $183.22 | $179.59 $197.00 |
| Sep 16, 2026 | $188.64 | $193.89 | $186.80 | $189.65 | +$2.96 | +1.59% | 1,031,190 | $190.56 | $186.80 $193.89 |
| Sep 15, 2026 | $191.37 | $192.27 | $182.63 | $186.69 | $-1.46 | -0.78% | 1,849,496 | $186.26 | $182.63 $192.27 |
| Sep 14, 2026 | $193.06 | $194.50 | $187.00 | $188.15 | $-10.62 | -5.34% | 1,685,837 | $189.74 | $187.00 $194.50 |
| Sep 11, 2026 | $202.04 | $203.87 | $198.07 | $198.77 | $-0.23 | -0.12% | 1,223,550 | $200.44 | $198.07 $203.87 |
| Sep 10, 2026 | $202.50 | $207.63 | $196.60 | $199.00 | $-7.54 | -3.65% | 1,324,953 | $200.16 | $196.60 $207.63 |
| Sep 9, 2026 | $205.75 | $210.31 | $205.17 | $206.54 | $-0.78 | -0.38% | 1,111,952 | $207.58 | $205.17 $210.31 |
| Sep 8, 2026 | $207.57 | $209.87 | $203.16 | $207.32 | $-3.33 | -1.58% | 1,619,940 | $207.07 | $203.16 $209.87 |
| Sep 4, 2026 | $204.33 | $212.29 | $204.33 | $210.65 | +$6.11 | +2.99% | 1,790,009 | $210.19 | $204.33 $212.29 |
| Sep 3, 2026 | $203.19 | $207.57 | $200.25 | $204.54 | +$2.85 | +1.41% | 1,608,308 | $203.54 | $200.25 $207.57 |
| Sep 2, 2026 | $202.46 | $204.98 | $198.46 | $201.69 | +$0.74 | +0.37% | 1,903,974 | $201.61 | $198.46 $204.98 |
| Sep 1, 2026 | $203.69 | $205.32 | $199.78 | $200.95 | $-3.25 | -1.59% | 1,415,729 | $201.31 | $199.78 $205.32 |
| Aug 31, 2026 | $210.01 | $210.89 | $202.02 | $204.20 | $-6.56 | -3.11% | 10,008,390 | $204.35 | $202.02 $210.89 |
| Aug 28, 2026 | $214.42 | $215.94 | $209.52 | $210.76 | $-3.76 | -1.75% | 1,119,696 | $211.61 | $209.52 $215.94 |
| Aug 27, 2026 | $214.29 | $217.47 | $211.44 | $214.52 | +$1.66 | +0.78% | 1,206,739 | $214.16 | $211.44 $217.47 |
| Aug 26, 2026 | $217.00 | $217.84 | $211.66 | $212.86 | $-2.37 | -1.10% | 1,278,324 | $213.93 | $211.66 $217.84 |
| Aug 25, 2026 | $213.95 | $216.66 | $209.68 | $215.23 | +$5.42 | +2.58% | 1,976,841 | $213.64 | $209.68 $216.66 |
| Aug 24, 2026 | $206.92 | $210.91 | $202.25 | $209.81 | +$2.80 | +1.35% | 1,720,730 | $207.58 | $202.25 $210.91 |
| Aug 21, 2026 | $210.92 | $212.95 | $206.30 | $207.01 | $-2.21 | -1.06% | 1,516,895 | $207.85 | $206.30 $212.95 |