Sirius Petroleum (LSE:SRSP) Cyclically Adjusted PS Ratio: (As of Jul. 24, 2026)

Author: Vera Yuan Vera Yuan
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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

What is Sirius Petroleum Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Sirius Petroleum  (LSE:SRSP) 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.


Sirius Petroleum Cyclically Adjusted PS Ratio Related Terms


Sirius Petroleum Cyclically Adjusted PS Ratio Historical Data

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The historical data trend for Sirius Petroleum'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.

Sirius Petroleum Cyclically Adjusted PS Ratio Chart

Sirius Petroleum Annual Data
Trend Jul08 Jul09 Dec10 Dec11 Dec12 Dec13 Dec14 Dec15 Dec16 Dec17
Cyclically Adjusted PS Ratio
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Sirius Petroleum Semi-Annual Data
Jan08 Jul08 Jan09 Jul09 Jan10 Jun11 Dec11 Jun12 Dec12 Jun13 Dec13 Jun14 Dec14 Jun15 Dec15 Jun16 Dec16 Jun17 Dec17 Jun18
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 0.00 0.00 0.00 0.00 0.00

LSE:SRSP vs WHZT, GSPE: Cyclically Adjusted PS Ratio Comparison

For the Oil & Gas E&P subindustry, Sirius Petroleum'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.


Sirius Petroleum Cyclically Adjusted PS Ratio vs Oil & Gas Industry

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

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



Sirius Petroleum 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.

Sirius Petroleum's Cyclically Adjusted Revenue per Share for the fiscal year that ended in Dec17 is calculated as:

For example, Sirius Petroleum's adjusted Revenue per Share data for the fiscal year that ended in Dec17 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Dec17 (Change)*Current CPI (Dec17)
=0/105.0000*105.0000
=0.000

Current CPI (Dec17) = 105.0000.

Sirius Petroleum Annual Data

Revenue per Share CPI Adj_RevenuePerShare
200807 0.000 86.600 0.000
200907 0.000 88.000 0.000
201012 0.000 91.700 0.000
201112 0.000 95.000 0.000
201212 0.000 97.300 0.000
201312 0.000 99.200 0.000
201412 0.000 99.900 0.000
201512 0.000 100.400 0.000
201612 0.000 102.200 0.000
201712 0.000 105.000 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.


Sirius Petroleum Business Description

Industry EnergyOil & Gas
Address 25 Bury Street, 1st Floor, London, GBR, SW1Y 6AL
Sirius Petroleum PLC is an independent oil development company. It focuses on opportunities in the oil and gas sector with particular emphasis in Nigeria. The company acquires and develops offshore proven oil discoveries in Nigeria that have beneficial indigenous tax regimes. The company has only one operating segment: Oil Extraction and Related Activities.