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Occidental Petroleum Corporation
OXY
Market cap$52.02 B
Rank#315
Filings967
Market capitalization of Occidental Petroleum Corporation
As of 2026-07-09, Occidental Petroleum Corporation (OXY) has a market capitalization of $52.02 B, making it the #315 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-09 | $52.02 B |
| 2026-07-08 | $53.30 B |
| 2026-07-07 | $51.40 B |
| 2026-07-06 | $48.77 B |
| 2026-07-05 | $48.65 B |
| 2026-07-04 | $48.65 B |
| 2026-07-03 | $48.65 B |
| 2026-07-02 | $48.34 B |
| 2026-07-01 | $47.68 B |
| 2026-06-30 | $49.15 B |
| 2026-06-29 | $49.46 B |
| 2026-06-28 | $49.72 B |
Market Cap of similar companies
Frequently asked questions
What is Occidental Petroleum Corporation's market cap?
As of 2026-07-09, Occidental Petroleum Corporation (OXY) has a market capitalization of $52.02 B, making it the #315 most valuable US-listed company.
Where does Occidental Petroleum Corporation rank by market cap?
Occidental Petroleum Corporation is the #315 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.