CNOOC Market Cap

CNOOC has a market cap or net worth of 849.59 billion as of August 15, 2025. Its market cap has decreased by -10.08% in one year.

Market Cap

849.59B

Enterprise Value

715.02B

Revenue

415.89B

Ranking

n/a

PE Ratio

6.30

Stock Price

25.72

Market Cap Chart

Since October 21, 1999, CNOOC's market cap has increased from 61.42B to 849.59B, an increase of 1,283.16%. That is a compound annual growth rate of 10.70%.

Market Cap History

Date	Market Cap	% Change
Aug 15, 2025	849.59B	-4.38%
Dec 31, 2024	888.48B	50.92%
Dec 29, 2023	588.72B	34.11%
Dec 30, 2022	438.97B	50.29%
Dec 31, 2021	292.08B	8.20%
Dec 31, 2020	269.93B	-47.81%
Dec 31, 2019	Pro	Pro
Dec 31, 2018	Pro	Pro
Dec 29, 2017	Pro	Pro
Dec 30, 2016	Pro	Pro
Dec 31, 2015	Pro	Pro

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

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CNOOC Energy Technology & Services	40.97B

Market Cap Rankings