CNOOC (MEX:883N) Cyclically Adjusted PS Ratio: (As of Sep. 12, 2026)

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Director of Data and Quant Analytics at GuruFocus
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What is CNOOC Cyclically Adjusted PS Ratio?

Note: If the price history is too short, we do not calculate current Cyclically Adjusted PS Ratio for this stock. All the historical data is shown as the company's primary share's data instead.

Shiller PE for Stocks: The True Measure of Stock Valuation


CNOOC  (MEX:883N) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PS Ratio should give similar results to regular PS Ratio.


CNOOC Cyclically Adjusted PS Ratio Related Terms


CNOOC Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for CNOOC's Cyclically Adjusted PS Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

CNOOC Cyclically Adjusted PS Ratio Chart

CNOOC Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.68 1.49 1.56 2.10 2.23

CNOOC Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PS Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 1.90 2.00 2.23 2.89 0.00

MEX:883N vs COP, EOG, OXY: Cyclically Adjusted PS Ratio Comparison

For the Oil & Gas E&P subindustry, CNOOC's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


CNOOC Cyclically Adjusted PS Ratio vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, CNOOC's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where CNOOC's Cyclically Adjusted PS Ratio falls into.



CNOOC Cyclically Adjusted PS Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PS Ratio.

CNOOC's Cyclically Adjusted Revenue per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, CNOOC's adjusted Revenue per Share data for the three months ended in Jun. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=0/121.3631*121.3631
=0.000

Current CPI (Jun. 2026) = 121.3631.

CNOOC Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201206 0.000 89.373 0.000
201212 0.000 91.132 0.000
201306 0.000 93.001 0.000
201312 0.000 95.090 0.000
201406 0.000 96.409 0.000
201412 0.000 99.707 0.000
201506 0.000 99.267 0.000
201512 0.000 102.015 0.000
201606 0.000 101.686 0.000
201612 0.000 103.225 0.000
201706 0.000 103.664 0.000
201712 0.000 104.984 0.000
201806 0.000 106.193 0.000
201812 0.000 107.622 0.000
201906 0.000 109.601 0.000
201912 0.000 110.700 0.000
202006 0.000 110.590 0.000
202012 0.000 109.711 0.000
202103 3.666 111.579 3.987
202106 4.034 111.360 4.396
202109 4.499 109.051 5.007
202112 5.447 112.349 5.884
202203 6.404 113.558 6.844
202206 7.125 113.448 7.622
202209 6.509 113.778 6.943
202212 7.152 114.548 7.578
202303 5.412 115.427 5.690
202306 4.715 115.647 4.948
202309 5.735 116.087 5.996
202312 5.757 117.296 5.957
202403 5.433 117.735 5.600
202406 6.085 117.296 6.296
202409 5.788 118.615 5.922
202412 5.714 118.945 5.830
202503 6.351 119.384 6.456
202506 5.559 119.055 5.667
202509 5.683 119.934 5.751
202512 4.610 120.704 4.635
202603 6.362 121.473 6.356
202606 0.000 121.363 0.000

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.


CNOOC Business Description

Industry EnergyOil & Gas
Other Exchanges 00883:Hong Kong600938:China
Address 1 Garden Road, 65th Floor, Bank of China Tower, Hong Kong, HKG, 999077
CNOOC is China's main offshore oil and gas exploration and production company. Through its parent company, it has exclusive rights to partner with foreign companies in offshore China projects. Net production for 2025 reached 777.3 million barrels of oil equivalent (77.2% oil), and year-end proven reserves were 7.77 billion barrels of oil equivalent. Assets outside China make up around 30.9% of production.