stockNYSE: ATI • 28 Days Updates
ATI Inc. (ATI)
Showing Closing Date Range from Sep 10 to Oct 8, 2026.
Investor Relations:ir.atimaterials.com
Price & Performance Trajectory
ATI Inc.NYSE: ATI
Latest Close
$188.13
28 Days Updates Trajectory
Showing Closing Date Range from Sep 10 to Oct 8, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesATI session performance
✓ Latest Close USD
$188.13
Latest session close
$-10.87vs period start
Period Return % % GAIN
-5.46%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$207.63 / $178.26
Period range envelope
$29.37channel spread
Total Volume SHARES
29.31M
Period turnover
Avg: 1.54M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(19 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 08, 2026 | $188.13 | -0.56% | $190.19 | $185.39 | 886.0K |
| Oct 07, 2026 | $189.19 | -2.83% | $190.92 | $184.49 | 1.31M |
| Oct 06, 2026 | $194.69 | +0.83% | $195.82 | $189.43 | 801.9K |
| Oct 05, 2026 | $193.09 | +0.35% | $196.09 | $189.25 | 1.48M |
| Oct 02, 2026 | $192.42 | +0.67% | $194.31 | $188.67 | 1.38M |
| Sep 30, 2026 | $189.40 | +0.24% | $190.17 | $183.06 | 1.46M |
| Sep 29, 2026 | $188.95 | +4.58% | $189.79 | $182.42 | 1.71M |
| Sep 28, 2026 | $180.67 | -2.59% | $185.75 | $178.26 | 1.57M |
| Sep 25, 2026 | $185.48 | -0.39% | $186.68 | $182.32 | 1.14M |
| Sep 24, 2026 | $186.21 | +1.10% | $187.80 | $181.51 | 1.13M |
| Sep 23, 2026 | $184.18 | -2.63% | $189.98 | $183.30 | 1.35M |
| Sep 21, 2026 | $189.16 | -1.29% | $193.17 | $187.25 | 1.68M |
| Sep 18, 2026 | $191.63 | +4.35% | $192.34 | $183.58 | 4.03M |
| Sep 17, 2026 | $183.64 | -3.17% | $197.00 | $179.59 | 2.26M |
| Sep 16, 2026 | $189.65 | +1.59% | $193.89 | $186.80 | 1.03M |
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