Stock listing
NYSE:ATI ATI Inc. Stock
Home listing (NYSE) of ATI Inc.
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Share price · NYSE:ATI
$189.28 USD +3.69 (+2.0%)
Close on Oct 19, 2026
- Day range
- $186.69 – $190.73 USDOct 19, 2026
- Volume
- 1.30M sharesOct 19, 2026
- Market value
- $25.77B USDAt the close on Oct 19, 2026 · price × 136.2M shares outstanding
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NYSE:ATI · Home | $189.28 USD | +3.69 (+2.0%) | 1,300,014 | $188.84 | $190.73 | $186.69 | $185.59 | Close on Oct 19, 2026 |
| Frankfurt:ATD | €165.50 EUR | -1.05 (-0.6%) | — | €165.50 | €165.50 | €165.50 | €166.55 | Close on Oct 19, 2026 |
| Dusseldorf:ATD | €166.90 EUR | +2.95 (+1.8%) | — | €163.90 | €166.90 | €163.75 | €163.95 | Close on Oct 19, 2026 |
| Hamburg:ATD | €168.05 EUR | +2.25 (+1.4%) | — | €164.10 | €168.05 | €164.05 | €165.80 | Close on Oct 19, 2026 |
| Munich:ATD | €165.72 EUR | -3.00 (-1.8%) | — | €165.72 | €165.72 | €165.72 | €168.72 | Close on Oct 19, 2026 |
Daily closes
Last 3 months, Jul 20, 2026 – Oct 19, 2026 · NYSE:ATI · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $189.28 | +3.69 | +2.0% | $188.84 | $190.73 | $186.69 | 1,300,014 | |
| $185.59 | -3.72 | -2.0% | $190.00 | $191.50 | $184.72 | 1,148,869 | |
| $189.31 | +1.47 | +0.8% | $184.98 | $190.03 | $177.01 | 1,368,168 | |
| $187.84 | -1.97 | -1.0% | $186.96 | $191.20 | $183.60 | 1,174,000 | |
| $189.81 | +1.83 | +1.0% | $187.05 | $190.16 | $185.89 | 1,429,024 | |
| $187.98 | -3.86 | -2.0% | $190.74 | $193.82 | $187.91 | 920,700 | |
| $191.84 | +3.71 | +2.0% | $189.62 | $194.28 | $188.33 | 817,900 | |
| $188.13 | -1.06 | -0.6% | $186.12 | $190.19 | $185.39 | 887,700 | |
| $189.19 | -5.50 | -2.8% | $190.54 | $190.92 | $184.49 | 1,373,500 | |
| $194.69 | +1.60 | +0.8% | $194.57 | $195.82 | $189.43 | 815,300 | |
| $193.09 | +0.67 | +0.3% | $192.32 | $196.09 | $189.25 | 1,529,000 | |
| $192.42 | +1.28 | +0.7% | $193.21 | $194.31 | $188.67 | 1,423,600 | |
| $191.14 | +1.74 | +0.9% | $187.54 | $192.30 | $185.70 | 1,483,500 | |
| $189.40 | +0.45 | +0.2% | $188.24 | $190.18 | $183.06 | 1,455,600 | |
| $188.95 | +8.28 | +4.6% | $183.00 | $189.79 | $182.42 | 1,711,900 | |
| $180.67 | -4.81 | -2.6% | $182.77 | $185.75 | $178.26 | 1,565,500 | |
| $185.48 | -0.73 | -0.4% | $186.67 | $186.68 | $182.32 | 1,141,400 | |
| $186.21 | +2.03 | +1.1% | $183.11 | $187.80 | $181.51 | 1,126,900 | |
| $184.18 | -2.38 | -1.3% | $185.51 | $189.98 | $183.30 | 1,354,500 | |
| $186.56 | -2.60 | -1.4% | $189.05 | $190.61 | $185.87 | 1,433,600 | |
| $189.16 | -2.47 | -1.3% | $191.82 | $193.17 | $187.25 | 1,676,700 | |
| $191.63 | +7.99 | +4.4% | $184.71 | $192.34 | $183.58 | 4,030,300 | |
| $183.64 | -6.01 | -3.2% | $197.00 | $197.00 | $179.59 | 2,259,100 | |
| $189.65 | +2.96 | +1.6% | $188.64 | $193.89 | $186.80 | 1,031,100 | |
| $186.69 | -1.46 | -0.8% | $191.37 | $192.27 | $182.63 | 1,857,300 | |
| $188.15 | -10.62 | -5.3% | $193.06 | $194.50 | $187.00 | 1,689,700 | |
| $198.77 | -0.23 | -0.1% | $202.04 | $203.87 | $198.07 | 1,223,300 | |
| $199.00 | -7.54 | -3.7% | $202.50 | $207.63 | $196.60 | 1,324,900 | |
| $206.54 | -0.78 | -0.4% | $205.75 | $210.31 | $205.17 | 1,111,900 | |
| $207.32 | -3.33 | -1.6% | $207.57 | $209.87 | $203.16 | 1,619,800 | |
| $210.65 | +6.11 | +3.0% | $204.33 | $212.29 | $204.33 | 1,789,900 | |
| $204.54 | +2.85 | +1.4% | $203.19 | $207.57 | $200.25 | 1,608,300 | |
| $201.69 | +0.74 | +0.4% | $202.46 | $204.98 | $198.46 | 1,921,700 | |
| $200.95 | -3.25 | -1.6% | $203.69 | $205.32 | $199.78 | 1,415,200 | |
| $204.20 | -6.56 | -3.1% | $210.01 | $210.89 | $202.02 | 9,994,100 | |
| $210.76 | -3.76 | -1.8% | $214.42 | $215.94 | $209.52 | 1,119,600 | |
| $214.52 | +1.66 | +0.8% | $214.29 | $217.47 | $211.44 | 1,206,500 | |
| $212.86 | -2.37 | -1.1% | $217.00 | $217.84 | $211.66 | 1,278,100 | |
| $215.23 | +5.42 | +2.6% | $213.95 | $216.66 | $209.68 | 1,976,841 | |
| $209.81 | +2.80 | +1.4% | $206.92 | $210.91 | $202.25 | 1,720,729 | |
| $207.01 | -2.21 | -1.1% | $210.92 | $212.95 | $206.30 | 1,516,900 | |
| $209.22 | -6.77 | -3.1% | $213.98 | $216.36 | $207.39 | 1,251,100 | |
| $215.99 | -10.47 | -4.6% | $226.21 | $226.45 | $215.09 | 1,235,900 | |
| $226.46 | -5.32 | -2.3% | $227.75 | $230.62 | $224.35 | 1,251,600 | |
| $231.78 | +3.30 | +1.4% | $230.36 | $232.86 | $228.02 | 1,063,000 | |
| $228.48 | +1.26 | +0.6% | $226.59 | $229.34 | $224.00 | 1,225,800 | |
| $227.22 | -3.21 | -1.4% | $231.40 | $233.92 | $225.70 | 1,217,200 | |
| $230.43 | +0.35 | +0.2% | $238.59 | $243.57 | $229.63 | 1,331,100 | |
| $230.08 | +1.89 | +0.8% | $228.33 | $232.38 | $226.00 | 1,468,600 | |
| $228.19 | +0.35 | +0.2% | $231.26 | $239.23 | $227.01 | 1,375,100 | |
| $227.84 | +4.41 | +2.0% | $223.25 | $230.45 | $221.83 | 1,835,300 | |
| $223.43 | +18.32 | +8.9% | $219.99 | $236.98 | $219.99 | 3,138,000 | |
| $205.11 | +4.96 | +2.5% | $204.15 | $208.71 | $202.69 | 3,012,100 | |
| $200.15 | +7.03 | +3.6% | $198.02 | $201.39 | $194.78 | 1,461,400 | |
| $193.12 | +5.68 | +3.0% | $184.88 | $193.54 | $183.54 | 975,200 | |
| $187.44 | +5.54 | +3.0% | $185.43 | $190.48 | $183.22 | 1,156,900 | |
| $181.90 | +3.98 | +2.2% | $179.42 | $184.59 | $175.00 | 1,719,900 | |
| $177.92 | -9.07 | -4.9% | $184.73 | $188.13 | $174.77 | 2,386,500 | |
| $186.99 | -5.65 | -2.9% | $190.99 | $191.13 | $183.05 | 1,567,200 | |
| $192.64 | -5.16 | -2.6% | $199.36 | $200.89 | $187.23 | 1,349,200 | |
| $197.80 | -2.04 | -1.0% | $200.00 | $204.30 | $196.67 | 1,255,300 | |
| $199.84 | +4.25 | +2.2% | $194.00 | $199.98 | $191.25 | 1,486,100 | |
| $195.59 | -1.62 | -0.8% | $195.01 | $198.88 | $194.00 | 938,800 | |
| $197.21 | +10.97 | +5.9% | $189.35 | $197.54 | $186.64 | 1,396,500 | |
| $186.24 | +0.07 | 0.0% | $188.96 | $190.43 | $184.12 | 1,448,700 |
- Ticker
- NYSE:ATI
- Asset type
- Stock
- Exchange
- NYSE
- Currency
- USD
What changed lately
Latest news release · Oct 13, 2026
ATI Announces Webcast for Third Quarter 2026 Results
Latest earnings call · Aug 6, 2026
ATI (NYSE:ATI) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Aug 6, 2026
Q2 2026 Earnings Presentation
Earnings · 19 slides
Calls
Upcoming
ATI (NYSE:ATI) Q3 2026 Earnings Call
Thu, Oct 29, 2026 · 8:30 AM ET
Register
Replays
ATI (NYSE:ATI) Q2 2026 Earnings Call
Thu, Aug 06, 2026 · 8:30 AM ET
Watch TranscriptATI (NYSE:ATI) Q1 2026 Earnings Call
Thu, Apr 30, 2026 · 8:30 AM ET
Watch TranscriptATI (NYSE:ATI) Q4 2025 Earnings Call
Tue, Feb 03, 2026 · 8:30 AM ET
Watch Transcript
Latest news
ATI Announces Webcast for Third Quarter 2026 Results
Oct 13, 2026
Closed $187.84 (-1.0%) on Oct 14, 2026
ATI to host Investor Day on November 12, 2026
Sep 28, 2026
Closed $188.95 (+4.6%) on Sep 29, 2026
ATI CEO to speak at Morgan Stanley 14th Annual Laguna Conference
Sep 14, 2026
Closed $186.69 (-0.8%) on Sep 15, 2026
ATI Announces Second Quarter 2026 Results
Aug 6, 2026
Closed $223.43 (+8.9%) on Aug 6, 2026
ATI Announces Webcast for Second Quarter 2026 Results
Jul 14, 2026
Closed $189.44 (+3.1%) on Jul 14, 2026
Decks
Q2 2026 Earnings Presentation
Earnings · 19 slides · Aug 6, 2026
Q1 2026 Earnings Presentation
Earnings · 13 slides · Apr 30, 2026
Q4 2025 Earnings Presentation
Earnings · 16 slides · Feb 3, 2026
Q3 2025 Earnings Presentation
Earnings · 18 slides · Oct 28, 2025
ATI Inc. on 6ix
- News releases
- 21 in the last 12 months · 38 in all · newest Oct 13, 2026 · oldest 2025
- Calls
- 31 calls with a replay · 31 with a transcript · latest Aug 6, 2026
- Decks
- 42 decks · latest Aug 6, 2026
Where ATI Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NYSE:ATI · Home listing · This page | NYSE | United States | USD |
| gettex:ATD | gettex | Germany | EUR |
| Tradegate:ATD | Tradegate | Germany | EUR |
| Stuttgart:ATD | Stuttgart | Germany | EUR |
| LS Exchange:931083 | LS Exchange | Germany | EUR |
| Frankfurt:ATD | Frankfurt | Germany | EUR |
| Lang & Schwarz:931083 | Lang & Schwarz | Germany | EUR |
| BMV:ATI | BMV | Mexico | MXN |
| BOATS:ATI | BOATS | United States | USD |
| BIVA:ATI | BIVA | Mexico | MXN |
| Dusseldorf:ATD | Dusseldorf | Germany | EUR |
| Hamburg:ATD | Hamburg | Germany | EUR |
| Hanover:ATD | Hanover | Germany | EUR |
| Munich:ATD | Munich | Germany | EUR |
| BX Swiss:ATD | BX Swiss | Switzerland | CHF |
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