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HALLIBURTON CO
HAL - Company ID 0000045012
Market cap$30.88 B
Rank#464
Filings3,921
Market capitalization of HALLIBURTON CO
As of 2026-09-07, HALLIBURTON CO (HAL) has a market capitalization of $30.88 B, making it the #464 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-07 | $30.88 B |
| 2026-09-06 | $30.88 B |
| 2026-09-05 | $30.88 B |
| 2026-09-04 | $30.86 B |
| 2026-09-03 | $31.07 B |
| 2026-09-02 | $31.44 B |
| 2026-09-01 | $30.66 B |
| 2026-08-31 | $30.69 B |
| 2026-08-30 | $30.14 B |
| 2026-08-29 | $30.14 B |
| 2026-08-28 | $30.14 B |
| 2026-08-27 | $29.56 B |
Market Cap of similar companies
Frequently asked questions
What is HALLIBURTON CO's market cap?
As of 2026-09-07, HALLIBURTON CO (HAL) has a market capitalization of $30.88 B, making it the #464 most valuable US-listed company.
Where does HALLIBURTON CO rank by market cap?
HALLIBURTON CO is the #464 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.