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KLA CORP
KLAC - Company ID 0000319201
Market cap$178.64 B
Rank#82
Filings1,001
Market capitalization of KLA CORP
As of 2026-11-06, KLA CORP (KLAC) has a market capitalization of $178.64 B, making it the #82 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-11-06 | $178.64 B |
| 2026-11-05 | $169.12 B |
| 2026-11-04 | $195.07 B |
| 2026-11-03 | $203.67 B |
| 2026-11-02 | $199.50 B |
| 2026-06-12 | $315.03 B |
| 2026-06-11 | $315.03 B |
| 2026-06-10 | $279.77 B |
| 2026-05-29 | $251.72 B |
| 2026-05-28 | $255.66 B |
| 2026-05-26 | $259.42 B |
| 2026-05-25 | $246.67 B |
Market Cap of similar companies
Frequently asked questions
What is KLA CORP's market cap?
As of 2026-11-06, KLA CORP (KLAC) has a market capitalization of $178.64 B, making it the #82 most valuable US-listed company.
Where does KLA CORP rank by market cap?
KLA CORP is the #82 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.