ATI Inc. (ATI)
ATI moved a median of +0.07% 30 minutes after news, and +0.32% by the close. How ATI actually reacts to news — the realized, point-in-time move the market made, measured across 314 labeled events over the last three years with zero look-ahead.
ATI’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | +0.04% | 55% | 314 |
| 30-min | +0.07% | 54% | 314 |
| 60-min | +0.13% | 55% | 314 |
| to close | +0.32% | 63% | 310 |
| Middle 50% of ATI reactions | -0.44% to +0.84% |
|---|---|
| Median reaction (30-min) | +0.07% |
| Measured reactions | 314 |
Half of all ATI Inc. news events land between -0.44% and +0.84% at 30 minutes.
Reaction stats as of 2026-08-31. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How ATI reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades | 16 | +0.39% | 50% | -0.11% |
| Analyst downgrades | 17 | -0.25% | 41% | -0.05% |
| Coverage initiations | 18 | +0.38% | 56% | +0.63% |
| Rating reiterations | 56 | -0.04% | 46% | -0.58% |
| Price-target raises | 24 | +0.12% | 63% | +0.30% |
Last 3 years, pulled 2026-08-31. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 1 further class was observed with fewer than 10 measured events and is not published. See how ATI ranks against every other measured name →
That’s how ATI usually reacts — get an email when it moves on news →Email me when ATI moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to ATI's baseline. Nothing else.
Recent ATI events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| ATI Announces Second Quarter 2026 Results | Press release | PR Newswire | +6.51% | +1.56% | |
| Form 10-Q ATI INC For: Jun 28 | SEC filing · Form 10-Q | SEC EDGAR | -0.28% | +0.37% | |
| Form 8-K ATI INC For: Aug 06 | SEC filing · Form 8-K | SEC EDGAR | +6.51% | +1.56% | |
| ATI Announces Webcast for Second Quarter 2026 Results | Press release | PR Newswire | +0.70% | +0.63% | |
| Wynnchurch Capital Completes Sale of Aerospace and Defense Supplier Premier Forge Group | Press release | Business Wire | +0.16% | +0.63% | |
| ATI Expands Advanced Machining and Inspection Capability | Press release | PR Newswire | +0.83% | +0.19% | |
| Form 11-K ATI INC For: Dec 31 | SEC filing · Form 11-K | SEC EDGAR | -0.12% | -2.12% | |
| ATI Extends Agreement with BWXT to Support U.S. Naval Nuclear Propulsion Program | Press release | PR Newswire | +0.11% | +5.78% | |
| ATI Names Rob Rengel Vice President, Investor Relations | Press release | PR Newswire | +0.73% | +0.81% | |
| Form 8-K ATI INC For: Jun 08 | SEC filing · Form 8-K | SEC EDGAR | +1.79% | +2.11% | |
| ATI Announces Pricing of Senior Notes Offering | Press release | PR Newswire | +0.83% | +2.18% | |
| ATI Announces Proposed Senior Notes Offering | Press release | PR Newswire | +0.28% | +1.94% | |
| Form 8-K ATI INC For: Jun 03 | SEC filing · Form 8-K | SEC EDGAR | +0.28% | +1.94% | |
| Form 8-K ATI INC For: May 14 | SEC filing · Form 8-K | SEC EDGAR | -0.28% | +0.85% | |
| ATI CEO Kim Fields to speak at Bernstein Strategic Decisions Conference | Press release | PR Newswire | -1.61% | -4.41% | |
| CEO Kimberly A. Fields Becomes ATI Board Chair | Press release | PR Newswire | -0.79% | -3.19% | |
| ATI Announces First Quarter 2026 Results | Press release | PR Newswire | +0.72% | +6.17% | |
| Form 10-Q ATI INC For: Mar 29 | SEC filing · Form 10-Q | SEC EDGAR | -0.14% | +2.09% | |
| Form 8-K ATI INC For: Apr 30 | SEC filing · Form 8-K | SEC EDGAR | +0.72% | +6.17% | |
| ATI Announces Webcast for First Quarter 2026 Results | Press release | PR Newswire | +0.57% | -0.36% | |
| Form ARS ATI INC For: Dec 28 | SEC filing · Form ARS | SEC EDGAR | -0.04% | +0.32% | |
| Form DEF 14A ATI INC For: May 14 | SEC filing · Form DEF | SEC EDGAR | +0.02% | +0.34% | |
| Form DEFA14A ATI INC | SEC filing · Form DEFA14A | SEC EDGAR | -0.10% | +0.32% | |
| Form 10-K ATI INC For: Dec 28 | SEC filing · Form 10-K | SEC EDGAR | +0.07% | +1.09% | |
| ATI Announces Multi-Year $500 Million Share Repurchase Program | Press release | PR Newswire | +0.58% | +1.70% | |
| Form 8-K ATI INC For: Feb 18 | SEC filing · Form 8-K | SEC EDGAR | +0.58% | +1.70% | |
| ATI Announces Fourth Quarter and Fiscal Year 2025 Results | Press release | PR Newswire | +0.06% | +0.27% | |
| Form 8-K ATI INC For: Feb 03 | SEC filing · Form 8-K | SEC EDGAR | +0.06% | +0.27% | |
| ATI Announces Webcast for Fourth Quarter and Full Year 2025 Results | Press release | PR Newswire | +0.41% | +0.84% | |
| ATI names J. Robert Foster as Chief Financial Officer | Press release | PR Newswire | +0.83% | +0.14% | |
| Form 8-K ATI INC For: Dec 04 | SEC filing · Form 8-K | SEC EDGAR | +0.83% | +0.14% | |
| ATI President and CEO Kimberly A. Fields Elected Board Chair | Press release | PR Newswire | +0.60% | +0.42% | |
| Form 8-K ATI INC For: Nov 18 | SEC filing · Form 8-K | SEC EDGAR | +0.60% | +0.42% | |
| ATI Announces Third Quarter 2025 Results | Press release | PR Newswire | +4.33% | +0.54% | |
| Form 10-Q ATI INC For: Sep 28 | SEC filing · Form 10-Q | SEC EDGAR | +0.03% | -1.52% | |
| Form 8-K ATI INC For: Oct 28 | SEC filing · Form 8-K | SEC EDGAR | +4.33% | +0.54% | |
| ATI Announces Webcast for Third Quarter 2025 Results | Press release | PR Newswire | -0.01% | +2.50% | |
| Form 8-K ATI INC For: Sep 19 | SEC filing · Form 8-K | SEC EDGAR | +3.64% | +5.32% | |
| ATI Chief Financial Officer Don Newman Announces Retirement | Press release | PR Newswire | +0.69% | +1.21% | |
| ATI names aerospace leaders to Board to drive growth | Press release | PR Newswire | +0.69% | +1.21% | |
| Form 8-K ATI INC For: Sep 09 | SEC filing · Form 8-K | SEC EDGAR | +0.69% | +1.21% | |
| Mesirow Advises ATI on the Sale of ATI's East Hartford Operations to Barnes Aerospace | Press release | PR Newswire | -0.22% | +2.67% | |
| ATI and Boeing extend and expand titanium supply long-term agreement | Press release | PR Newswire | -4.08% | -9.48% | |
| ATI Announces Second Quarter 2025 Results | Press release | PR Newswire | -4.08% | -9.48% | |
| Form 10-Q ATI INC For: Jun 29 | SEC filing · Form 10-Q | SEC EDGAR | -0.41% | -1.31% | |
| Form 8-K ATI INC For: Jul 31 | SEC filing · Form 8-K | SEC EDGAR | -4.08% | -9.48% | |
| ATI Announces Webcast for Second Quarter 2025 Results | Press release | PR Newswire | -0.05% | +0.95% | |
| Form 8-K ATI INC For: Jun 13 | SEC filing · Form 8-K | SEC EDGAR | +0.16% | +1.72% | |
| Form 11-K ATI INC For: Dec 31 | SEC filing · Form 11-K | SEC EDGAR | +0.12% | +0.42% | |
| ATI expands portfolio to produce Titanium Alloy Sheet for aerospace | Press release | PR Newswire | +0.32% | +2.45% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the ATI section they belong to.
Where else ATI is measured.
ATI earnings → · Analyst actions → · SEC filings →
Other Industrials names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Canadian National Railway Company (CNI) | 316 | +0.00% | 50% |
| Global Payments Inc. (GPN) | 316 | -0.12% | 43% |
| Herc Holdings Inc. (HRI) | 314 | -0.06% | 49% |
| Saia, Inc. (SAIA) | 314 | -0.17% | 44% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Industrials names, measured the same way →
Every ticker we measure the same way24
Apple (AAPL)
How AAPL actually reacts to news, measured.
NVIDIA (NVDA)
How NVDA actually reacts to news, measured.
Tesla (TSLA)
How TSLA actually reacts to news, measured.
Microsoft (MSFT)
How MSFT actually reacts to news, measured.
Advanced Micro Devices (AMD)
How AMD actually reacts to news, measured.
Amazon (AMZN)
How AMZN actually reacts to news, measured.
Alphabet (GOOG)
How GOOG actually reacts to news, measured.
Meta Platforms (META)
How META actually reacts to news, measured.
Broadcom (AVGO)
How AVGO actually reacts to news, measured.
JPMorgan Chase (JPM)
How JPM actually reacts to news, measured.
Visa (V)
How V actually reacts to news, measured.
Walmart (WMT)
How WMT actually reacts to news, measured.
Eli Lilly (LLY)
How LLY actually reacts to news, measured.
UnitedHealth Group (UNH)
How UNH actually reacts to news, measured.
Netflix (NFLX)
How NFLX actually reacts to news, measured.
Johnson & Johnson (JNJ)
How JNJ actually reacts to news, measured.
Exxon Mobil (XOM)
How XOM actually reacts to news, measured.
Home Depot (HD)
How HD actually reacts to news, measured.
Costco (COST)
How COST actually reacts to news, measured.
Mastercard (MA)
How MA actually reacts to news, measured.
Oracle (ORCL)
How ORCL actually reacts to news, measured.
Salesforce (CRM)
How CRM actually reacts to news, measured.
Bank of America (BAC)
How BAC actually reacts to news, measured.
Coca-Cola (KO)
How KO actually reacts to news, measured.
Walt Disney (DIS)
How DIS actually reacts to news, measured.
Browse all tickers
Every name we’ve measured, in one place.
How the numbers are made.
How is ATI Inc.'s median reaction calculated?
Every labeled ATI news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 314 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 54% of ATI's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-08-31.
Does ATI's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.