Prosafe SE (OSL:PRS) Cyclically Adjusted PS Ratio: (As of Sep. 21, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

OSL:PRS Prosafe SE OSL:PRS
54 GF Score
Price kr5.06
GF Value kr1.27
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Prosafe SE Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Prosafe SE  (OSL:PRS) 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.


Prosafe SE Cyclically Adjusted PS Ratio Related Terms


Prosafe SE Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Prosafe SE'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.

Prosafe SE Cyclically Adjusted PS Ratio Chart

Prosafe SE 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 0.00 0.00 0.00 0.00 0.00

Prosafe SE 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 0.00 0.00 0.00 0.00 0.00

OSL:PRS vs SLB, BKR, HAL: Cyclically Adjusted PS Ratio Comparison

For the Oil & Gas Equipment & Services subindustry, Prosafe SE'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.


Prosafe SE Cyclically Adjusted PS Ratio vs Oil & Gas Industry

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

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


OSL:PRS
54GF Score
Prosafe SE OSL:PRS
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Prosafe SE 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.

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

For example, Prosafe SE'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)
=1.245/141.6200*141.6200
=1.245

Current CPI (Jun. 2026) = 141.6200.

Prosafe SE Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 14,635.763 104.200 19,891.716
201612 13,108.294 104.400 17,781.577
201703 7,938.323 105.000 10,706.908
201706 6,530.567 105.800 8,741.577
201709 6,828.150 105.900 9,131.280
201712 6,883.715 106.100 9,188.235
201803 6,521.962 107.300 8,608.017
201806 7,721.849 108.500 10,078.970
201809 6,581.993 109.500 8,512.711
201812 6,793.164 109.800 8,761.820
201903 6,267.500 110.400 8,039.885
201906 7,068.178 110.600 9,050.591
201909 5,433.214 111.100 6,925.758
201912 2,598.047 111.300 3,305.799
202003 2,577.091 111.200 3,282.083
202006 489.150 112.100 617.961
202009 1,151.235 112.900 1,444.091
202012 1,505.075 112.900 1,887.943
202103 1,466.305 114.600 1,812.025
202106 4,500.528 115.300 5,527.882
202109 4,319.752 117.500 5,206.496
202112 26.344 118.900 31.378
202203 31.684 119.800 37.455
202206 57.867 122.600 66.844
202209 63.813 125.600 71.952
202212 40.031 125.900 45.029
202303 14.783 127.600 16.407
202306 20.118 130.400 21.849
202309 26.517 129.800 28.932
202312 22.030 131.900 23.653
202403 20.019 132.600 21.381
202406 20.591 133.800 21.794
202409 19.650 133.700 20.814
202412 22.837 134.800 23.992
202503 20.446 136.100 21.275
202506 17.817 137.800 18.311
202509 1.535 138.500 1.570
202512 2.030 139.140 2.066
202603 1.327 141.060 1.332
202606 1.245 141.620 1.245

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.

Is Prosafe SE (OSL:PRS) Overvalued in 2026?

Based on GuruFocus' analysis, Prosafe SE stock appears to be overvalued. The current stock price of kr5.06 is trading 298.4% above its estimated GF Value™ of kr1.27. GuruFocus considers Prosafe SE to be Significantly Overvalued.

Key valuation signals for OSL:PRS:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: kr1.27 vs. price of kr5.06 (298.4% above fair value)
  • GF Score™: 54/100 with 6 warning signs

No single metric tells the full story. See the OSL:PRS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Prosafe SE Business Description

Industry EnergyOil & Gas
Other Exchanges PRSEF:USA1Q6:Germany
Address Ruselokkveien 30, Stavanger, NOR, 0251
Prosafe SE is an owner and operator of semi-submersible accommodation, safety, and support vessels, and one Tender Support Vessel. The company's vessels serve energy companies on various offshore projects in offshore oil and gas areas. The company's operations are related to the support of the lifecycle of offshore installations, such as maintenance and modification of installations on fields already in production, hook-up and commissioning of new fields, tie-backs to existing infrastructure, and decommissioning. The Group has one segment, which is chartering and operation of accommodation vessels for maintenance and safety. Geographically, the company operates in South America; Europe; North America; and APAC. It derives maximum revenue from South America.
54GF Score

Get the complete analysis for OSL:PRS

Cyclically Adjusted PS Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

kr5.06
Price
kr1.27
GF Value