Rockwool ASWBO:ROCK +0.47%63 Median PS Value is €30.97 as of Jun. 26, 2026, which is 100% below its 10-year median of 0.98. GuruFocus rates WBO:ROCK with a GF Score™ of 63/100 and a GF Value™ of €31.58 (Fairly Valued). The stock has 1 warning sign investors should review. Among 1,015 Construction companies, Rockwool AS ranks better than 58.62% on this metric.
This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
Median PS Value is calculated as trailing twelve months (TTM) Revenue per Share times 10-Year median PS Ratio. Rockwool AS's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was €18.656. Rockwool AS's 10-Year median PS Ratio is 1.6601. Therefore, the Median PS Value for today is €30.97.
As of today (2026-06-26), Rockwool AS's share price is €29.62. Rockwool AS's Median PS Value is €30.97. Therefore, Rockwool AS's Price to Median PS Value for today is 0.96.
The historical rank and industry rank for Rockwool AS's Median PS Value or its related term are showing as below:
WBO:ROCK'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.78 Med: 0.98 Max: 1.24
Current: 0.96
During the past 13 years, the highest Price to Median PS Value of Rockwool AS was 1.24. The lowest was 0.78. And the median was 0.98.
WBO:ROCK's Price-to-Median-PS-Value is ranked better than 58.62% of 1015
companies
in the Construction industry
Industry Median: 1.07
vs WBO:ROCK: 0.96
Rockwool AS (WBO:ROCK) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
Rockwool AS's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
29.62
/
30.97
=
0.96
* 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 Median PS Value Related Terms
Rockwool AS Median PS Value Historical Data
* Premium members only.
The historical data trend for Rockwool AS's Median PS Value 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.
WBO:ROCK vs TT, JCI, CARR: Median PS Value Comparison
For the Building Products & Equipment subindustry, Rockwool AS's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-Value 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 Price-to-Median-PS-Value vs Construction Industry
For the Construction industry and Industrials sector, Rockwool AS's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Rockwool AS's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 1.6601.
Rockwool AS's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was €18.656.
* 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 (WBO:ROCK) has a Median PS Value of €30.97 as of Jun. 26, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Rockwool AS and its competitors. This is 3060% above median its historical median of 0.98. Over the past decade, Rockwool AS's Median PS Value has ranged from 0.78 to 1.24. According to the industry distribution chart, Rockwool AS ranks #420 out of 1015 companies in the Construction industry, placing it in the top 41.4%.
Is Rockwool AS's Median PS Value too high?
Rockwool AS's current Median PS Value of €30.97 is 3060% above median its 10-year median of 0.98. Over the past 10 years, this metric has ranged from a low of 0.78 to a high of 1.24. Based on the distribution chart, Rockwool AS ranks #420 out of 1015 companies in the Construction industry, which is above the industry midpoint. Overall, Rockwool AS has a GF Score™ of 63/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Rockwool AS's Median PS Value compare to TT and JCI?
According to the Construction industry distribution chart, Rockwool AS ranks #420 out of 1015 companies for Median PS Value. This puts Rockwool AS in the upper half of its industry. The industry median Median PS Value is 1.07. Historically, Rockwool AS's own Median PS Value has ranged from 0.78 to 1.24 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Median PS Value for a Construction company?
The median Median PS Value among Construction companies is 1.07, based on 1,015 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Rockwool AS and its competitors. For the Construction industry, the median Median PS Value is 1.07 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rockwool AS's current Median PS Value is €30.97, which is 3060% above median its own 10-year median of 0.98. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rockwool AS stock overvalued right now?
Based on GuruFocus' analysis, Rockwool AS (WBO:ROCK) is currently considered Fairly Valued. The stock's GF Value™ is €31.58, compared to a current price of €29.62 — trading 6.2% below its estimated fair value. The current Median PS Value is €30.97, which is 3060% above median its 10-year median of 0.98. Rockwool AS's overall GF Score™ is 63/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For Rockwool AS (WBO:ROCK), the current Median PS Value is €30.97 as of Jun. 26, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Rockwool AS (WBO:ROCK) Overvalued in 2026?
Based on GuruFocus' analysis, Rockwool AS stock appears to be undervalued.
The current stock price of €29.62 is trading 6.2% below its estimated GF Value™ of €31.58.
GuruFocus considers Rockwool AS to be Fairly Valued.
Key valuation signals for WBO:ROCK:
Median PS Value: €30.97 (3060% above median its 10-year median of 0.98)
GF Value™: €31.58 vs. price of €29.62 (6.2% below fair value)
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 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.
63GF Score
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