Companies: 48,686 Total Market Cap: 127444915969639.56

Occidental Petroleum

NYSE: OXY

Energy Oil & Gas Exploration & Production

Rank #496

Market Cap 41.49 B

Volume 11.65 M

Price 42.16

Change (%) 1.74%

Country or region

United States

Occidental Petroleum's latest marketcap:

41.49 B

As of May 10, 2025, Occidental Petroleum's market capitalization has reached $41.49 B. According to our data, Occidental Petroleum is the 496th most valuable company globally by market capitalization. Market capitalization, commonly referred to as market cap, represents the total market value of all outstanding shares of a publicly traded company and is often used as a measure of company value.

Market Cap	41.49 B
Revenue (ttm)	27.55 B
Net Income (ttm)	2.47 B
Shares Out	984.13 M
EPS (ttm)	2.47
Forward PE	16.14
Ex-Dividend Date	June 10, 2025
Earnings Date	May 7, 2025

Market Cap Chart

Data Updated: May 10, 2025

Occidental Petroleum's yearly market capitalization.

Occidental Petroleum has seen its market value grow from $5.84 B to $41.49 B since 1998, representing a total increase of 610.57% and an annual compound growth rate (CAGR) of 7.72%.

Date	Market Cap	Change (%)
May 10, 2025	$41.49 B	-20.49%
December 31, 2024	$46.36 B	-11.8%
December 29, 2023	$52.57 B	-8.18%
December 30, 2022	$57.25 B	111.45%
December 31, 2021	$27.08 B	67.97%
December 31, 2020	$16.12 B	-56.21%
December 31, 2019	$36.81 B	-20.56%
December 31, 2018	$46.34 B	-17.78%
December 29, 2017	$56.37 B	3.55%
December 30, 2016	$54.43 B	5.42%
December 31, 2015	$51.64 B	-17.39%
December 31, 2014	$62.51 B	-18.46%
December 31, 2013	$76.66 B	23.5%
December 31, 2012	$62.07 B	-18.4%
December 30, 2011	$76.06 B	-4.58%
December 31, 2010	$79.71 B	20.73%
December 31, 2009	$66.03 B	35.91%
December 31, 2008	$48.58 B	-23.84%
December 31, 2007	$63.79 B	55.33%
December 29, 2006	$41.07 B	27.9%
December 30, 2005	$32.11 B	39.4%
December 31, 2004	$23.04 B	41.61%
December 31, 2003	$16.27 B	51.69%
December 31, 2002	$10.72 B	8.2%
December 31, 2001	$9.91 B	10.65%
December 29, 2000	$8.96 B	12.66%
December 31, 1999	$7.95 B	36.16%
December 31, 1998	$5.84 B

Company Profile

Occidental Petroleum Corporation Overview

Occidental Petroleum Corporation, together with its subsidiaries, engages in the acquisition, exploration, and development of oil and gas properties in the United States and internationally.

Business Segments

Oil and Gas: Explores for, develops, and produces oil and condensate, natural gas liquids (NGLs), and natural gas.
Chemical: Manufactures and markets basic chemicals, including chlorine, caustic soda, and vinyls such as vinyl chloride monomer and polyvinyl chloride.
Midstream and Marketing: Purchases, markets, gathers, processes, transports, and stores oil, condensate, NGLs, natural gas, carbon dioxide, and power.

Company Background

Founded in 1920, Occidental Petroleum Corporation is headquartered in Houston, Texas.

Frequently Asked Questions

As of May 10, 2025, Occidental Petroleum (including the parent company, if applicable) has an estimated market capitalization of $41.49 B USD. This figure represents the total market value of its outstanding shares, including different share classes. Please note that market capitalization fluctuates based on market conditions, and the actual valuation may differ from the latest estimate.

Occidental Petroleum global market capitalization ranking is approximately 496 as of May 10, 2025. This ranking is relative to all publicly traded companies worldwide and can fluctuate based on market dynamics and the performance of other companies. You can refer to our Global companies market cap ranking for the most up-to-date ranking.

Stock Detail

Country or region	United States
Founded	1920
IPO Date	n/a
Employees	n/a
CEO	Vicki Hollub
Sector	Energy
Industry	Oil & Gas Exploration & Production
Address	5 Greenway Plaza, Suite 110 Houston, Texas 77046-0521 United States