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HALLIBURTON CO
HAL - Company ID 0000045012
Market cap$26.74 B
Rank#506
Filings3,921
Market capitalization of HALLIBURTON CO
As of 2026-11-06, HALLIBURTON CO (HAL) has a market capitalization of $26.74 B, making it the #506 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-11-06 | $26.74 B |
| 2026-11-05 | $26.40 B |
| 2026-11-04 | $26.99 B |
| 2026-11-03 | $28.18 B |
| 2026-11-02 | $29.00 B |
| 2026-11-01 | $30.13 B |
| 2026-10-31 | $30.13 B |
| 2026-10-30 | $29.90 B |
| 2026-10-29 | $29.85 B |
| 2026-10-28 | $29.76 B |
| 2026-10-27 | $29.68 B |
| 2026-10-26 | $29.53 B |
Market Cap of similar companies
Frequently asked questions
What is HALLIBURTON CO's market cap?
As of 2026-11-06, HALLIBURTON CO (HAL) has a market capitalization of $26.74 B, making it the #506 most valuable US-listed company.
Where does HALLIBURTON CO rank by market cap?
HALLIBURTON CO is the #506 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.