Occidental Petroleum Corporation
Market Cap
$59.0B
Global Rank
#248
All-Time High
$62.2B
2013-12-31
Total Growth
+0%
since 2026
Market Cap Context
- Larger than 32% of the 367 companies we track (globally).
- Equivalent to 0.2% of United States's GDP (2025 data).
- Just above: #247 Thales S.A. ($59.4B)
- Just below: #249 AMETEK, Inc. ($58.8B)
- Best year: 2022 (+119%). Worst year: 2020 (-56%).
Occidental Petroleum Corporation Financial Breakdown (FY 2025)
Source: Yahoo Finance โ OXY annual filings (2025) โ$21.6B revenue ยท $3.7B operating income ยท $2.3B net income
- โOperating margin: 17.2% on $21.6B in revenue.
- โNet income margin: 10.8% โ $2.3B in profit.
- โFree cash flow: $4.1B (19.0% of revenue).
Cost / Operating Expenses
Total operating expenses $17.9B
Total
$15.0B
Capital Expenditures
$6.4B
This fiscal year (near-total AI infrastructure buildout)
Free Cash Flow
$4.1B
Trailing twelve months
Figures rounded from the annual SEC filing. Unaudited. For informational purposes only, not investment advice.
About Occidental Petroleum Corporation
Occidental Petroleum Corporation is an American company engaged in hydrocarbon exploration in the United States and the Middle East as well as petrochemical manufacturing in the United States, Canada, and Chile. It is incorporated under the Delaware General Corporation Law and headquartered in Houston. The company ranked 183rd on the 2021 Fortune 500 based on its 2020 revenues and 670th on the 2021 Forbes Global 2000.
Occidental Petroleum Corporation Market Cap History (2026โ2026)
Occidental Petroleum Corporation vs Sector Peers by Market Cap
Compare Occidental Petroleum Corporation
Ranking History
| Year | Market Cap | Rank | YoY Change |
|---|---|---|---|
| 2026 | $59.0B | #248(โ28) | +46.6% |
| 2025 | $40.3B | #276(โ35) | -15.1% |
| 2024 | $47.4B | #241(โ49) | -16.0% |
| 2023 | $56.5B | #192(โ39) | -4.2% |
| 2022 | $58.9B | #153(โ149) | +118.7% |
| 2021 | $26.9B | #302(โ18) | +67.7% |
| 2020 | $16.1B | #320(โ128) | -55.8% |
| 2019 | $36.3B | #192(โ92) | -28.9% |
| 2018 | $51.1B | #100(โ1) | -13.1% |
| 2017 | $58.8B | #99(โ21) | +8.5% |
| 2016 | $54.2B | #78(โ1) | +10.0% |
| 2015 | $49.3B | #77(โ15) | -12.8% |
| 2014 | $56.5B | #62(โ14) | -9.1% |
| 2013 | $62.2B | #48(โ1) | +27.8% |
| 2012 | $48.7B | #47(โ19) | -16.3% |
| 2011 | $58.2B | #28 | -2.7% |
| 2010 | $59.8B | #28(โ4) | +22.8% |
| 2009 | $48.7B | #32(โ1) | +38.7% |
| 2008 | $35.1B | #33(โ13) | -20.9% |
| 2007 | $44.4B | #46(โ16) | +60.4% |
| 2006 | $27.7B | #62(โ8) | +24.3% |
| 2005 | $22.3B | #70(โ5) | +39.2% |
| 2004 | $16.0B | #75(โ15) | +41.5% |
| 2003 | $11.3B | #90(โ16) | +53.4% |
| 2002 | $7.4B | #106(โ23) | +11.1% |
| 2001 | $6.6B | #129(โ8) | +13.7% |
| 2000 | $5.8B | #137(โ27) | +17.7% |
| 1999 | $5.0B | #110(โ13) | +35.1% |
| 1998 | $3.7B | #123(โ45) | -40.1% |
| 1997 | $6.1B | #78(โ3) | +30.6% |
| 1996 | $4.7B | #75(โ10) | +14.1% |
| 1995 | $4.1B | #65(โ13) | +16.5% |
| 1994 | $3.5B | #52 |
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FAQ
What is Occidental Petroleum Corporation's market cap?
Occidental Petroleum Corporation (OXY) has a market capitalization of $59.0B, making it the #248 largest company in the world by market cap.
What was Occidental Petroleum Corporation's highest market cap?
Occidental Petroleum Corporation's all-time high market cap was $62.2B, reached in 2013-12-31. Its highest rank was #48 in 2013.
What sector is Occidental Petroleum Corporation in?
Occidental Petroleum Corporation is in the Energy sector, specifically the Oil & Gas E&P industry. It is based in United States.
How has Occidental Petroleum Corporation's market cap changed over time?
Occidental Petroleum Corporation has been tracked since 2026. Its market cap has grown by 0% from $59.0B in 2026 to $59.0B today.