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OXY
Volume: 18.7M

Occidental Petroleum (OXY) Market Capitalization Overview

Market Cap: $57.22B as of Nov 11, 2026

$57.22B
$2.87B (4.77%)past month
As of Nov 11, 2026, Occidental Petroleum (OXY) has a market capitalization of $57.22B. Over the past 30 days, its market cap has increased by 4.98%, while in the last 12 months, it has increased by 41.24%.

Market capitalization represents the total value of Occidental Petroleum as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.

Occidental Petroleum (OXY) Market Cap Formula = Stock Price * Shares Outstanding

The market cap of Occidental Petroleum (OXY) helps investors assess the company's size and compare it with competitors for better investment decisions.

Occidental Petroleum (OXY) Market Cap & Key Trends

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Occidental Petroleum (OXY) Market Cap History

DateMarket CapChange
Nov 2, 2026$60.70B+4.98%
Oct 1, 2026$57.82B-5.10%
Sep 1, 2026$60.93B+10.43%
Aug 3, 2026$55.18B+15.71%
Jul 1, 2026$47.69B-18.64%
Jun 1, 2026$58.61B+0.66%
May 1, 2026$58.23B-5.14%
Apr 1, 2026$61.38B+14.79%
Mar 2, 2026$53.47B+36.65%
Feb 2, 2026$39.13B-6.29%
Jan 2, 2026$41.76B+0.09%

Occidental Petroleum (OXY) End of Year Market Cap History

DateMarket CapChange
2026$57.22B+41.24%
2025$40.52B-12.62%
2024$46.37B-11.52%
2023$52.41B-8.47%
2022$57.26B+111.45%
2021$27.08B—

FAQs About Occidental Petroleum (OXY) Market Cap

As of Nov 11, 2026, the market capitalization of Occidental Petroleum (OXY) is $57.22B. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.

In the last 30 days, Occidental Petroleum’s market capitalization has decreased by -4.77%, changing from $60.09B to $57.22B as of Nov 11, 2026.

In the last 3 months, Occidental Petroleum’s market capitalization has increased by —, changing from – to – as of –.

In the year 2025, Occidental Petroleum’s market capitalization decreased from $46.37B in January to $40.52B in December, reflecting a -12.62% change.

In the past five years, Occidental Petroleum (OXY) has had a compound annual growth rate (CAGR) of 8.39% in market capitalization. This means its market cap has grown at an average rate of 8.39% per year.

Occidental Petroleum (OXY)

Volume: 18.7M

Occidental Petroleum (OXY) Market Cap & Key Trends

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