TotalMarketCap

Ati

ATINYSE United StatesIndustrialsSteel/Iron Ore

Market cap

$26.293 B

$193.09 +0.35%

Close of 6 Oct 2026

As of 6 Oct 2026, Ati (ATI) has a market capitalization of $26.3B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$4.59B

#720 by revenue

Earnings

$404.3M

#710 by earnings

Shares outstanding

136,170,383

Latest filing cover page

P/E ratio

65.0

Cap ÷ net income

Steel/Iron Ore, ranked by market cap

All 26 →
  1. #3Steel DynamicsSTLD$34.5B
  2. #4TenarisTS$31.0B
  3. #5AtiATI$26.3B
  4. #6Carpenter TechnologyCRS$19.4B
  5. #7PoscoPKX$18.9B

What if Ati were worth as much as…

Open the what-if tool →

Gold $28.8T

$211,726.73

Per share 1,097× higher

Bitcoin $1.68T

$12,360.28

Per share 64.0× higher

Nvidia $5.76T

$42,281.51

Per share 219× higher

Or at a round number

$50.0B$100.0B$200.0B$500.0B

Where these numbers come from

Share counts and financials for Ati are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 7 Oct 2026. Read the methodology.