Rockwool AS (WBO:ROCK) Cyclically Adjusted PS Ratio: (As of Aug. 10, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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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.

WBO:ROCK Rockwool AS WBO:ROCK
65 GF Score
Price €30.68
GF Value €30.96
Valuation Fairly Valued
! 1 Warning Sign
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What is Rockwool AS 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


Rockwool AS  (WBO:ROCK) 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.


Rockwool AS Cyclically Adjusted PS Ratio Related Terms


Rockwool AS Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Rockwool AS'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.

Rockwool AS Cyclically Adjusted PS Ratio Chart

Rockwool AS 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 2.61 1.55 1.83 2.25 1.90

Rockwool AS Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 2.47 2.56 2.01 1.90 1.57

WBO:ROCK vs TT, JCI, CARR: Cyclically Adjusted PS Ratio Comparison

For the Building Products & Equipment subindustry, Rockwool AS'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.


Rockwool AS Cyclically Adjusted PS Ratio vs Construction Industry

For the Construction industry and Industrials sector, Rockwool AS's Cyclically Adjusted PS Ratio distribution charts can be found below:

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


WBO:ROCK
65GF Score
Rockwool AS WBO:ROCK
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Rockwool AS 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.

Rockwool AS's Cyclically Adjusted Revenue per Share for the quarter that ended in Mar. 2026 is calculated as:

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

Adj_RevenuePerShare=Revenue per Share/CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=4.264/121.6800*121.6800
=4.264

Current CPI (Mar. 2026) = 121.6800.

Rockwool AS Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201606 2.600 100.600 3.145
201609 2.667 100.200 3.239
201612 2.708 100.300 3.285
201703 2.481 101.200 2.983
201706 2.638 101.200 3.172
201709 2.750 101.800 3.287
201712 3.032 101.300 3.642
201803 2.792 101.700 3.341
201806 2.997 102.300 3.565
201809 3.096 102.400 3.679
201812 3.321 102.100 3.958
201903 2.924 102.900 3.458
201906 3.167 102.900 3.745
201909 3.209 102.900 3.795
201912 3.260 102.900 3.855
202003 2.979 103.300 3.509
202006 2.624 103.200 3.094
202009 3.045 103.500 3.580
202012 3.297 103.400 3.880
202103 3.059 104.300 3.569
202106 3.612 105.000 4.186
202109 3.733 105.800 4.293
202112 3.881 106.600 4.430
202203 4.253 109.900 4.709
202206 4.762 113.600 5.101
202209 4.713 116.400 4.927
202212 4.365 115.900 4.583
202303 3.997 117.300 4.146
202306 4.225 116.400 4.417
202309 4.225 117.400 4.379
202312 4.298 116.700 4.481
202403 4.273 118.400 4.391
202406 4.979 118.500 5.113
202409 4.322 118.900 4.423
202412 4.560 118.900 4.667
202503 3.905 120.200 3.953
202506 4.859 120.700 4.898
202509 4.736 121.600 4.739
202512 4.797 121.200 4.816
202603 4.264 121.680 4.264

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 Rockwool AS (WBO:ROCK) Overvalued in 2026?

Based on GuruFocus' analysis, Rockwool AS stock appears to be undervalued. The current stock price of €30.68 is trading 0.9% below its estimated GF Value™ of €30.96. GuruFocus considers Rockwool AS to be Fairly Valued.

Key valuation signals for WBO:ROCK:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: €30.96 vs. price of €30.68 (0.9% below fair value)
  • GF Score™: 65/100 with 1 warning sign

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


Rockwool AS Business Description

Address Hovedgaden 584, Hedehusene, DNK, 2640
Rockwool AS manufactures and sells building materials, including insulation and roofing systems. The company organizes itself into two segments based on the product: Insulation and Systems. The Insulation segment, sells building, industrial, and technical insulation and external thermal insulation wall systems to the construction industry. The Systems business sells acoustic ceilings and wall systems, external cladding systems, horticultural substrate solutions, engineered fiber solutions, and noise and vibration control to the construction and automotive industries. The majority of revenue is from the Insulation Segment. The majority of sales come from Europe.
65GF Score

Get the complete analysis for WBO:ROCK

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

€30.68
Price
€30.96
GF Value