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ATI INC
ATI - Company ID 0001018963
Market cap$23.35 B
Rank#557
Filings2,137
Market capitalization of ATI INC
As of 2026-11-06, ATI INC (ATI) has a market capitalization of $23.35 B, making it the #557 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-11-06 | $23.35 B |
| 2026-11-05 | $22.97 B |
| 2026-11-04 | $24.42 B |
| 2026-11-03 | $24.61 B |
| 2026-11-02 | $23.77 B |
| 2026-11-01 | $22.60 B |
| 2026-10-31 | $22.60 B |
| 2026-10-30 | $22.41 B |
| 2026-10-29 | $24.45 B |
| 2026-10-28 | $22.54 B |
| 2026-10-27 | $22.67 B |
| 2026-10-26 | $22.45 B |
Market Cap of similar companies
Frequently asked questions
What is ATI INC's market cap?
As of 2026-11-06, ATI INC (ATI) has a market capitalization of $23.35 B, making it the #557 most valuable US-listed company.
Where does ATI INC rank by market cap?
ATI INC is the #557 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.