Rockwool AS (XTER:R902) 1-Year Sharpe Ratio: N/A (As of Aug. 29, 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.
Reviewed by: Charlie Tian Charlie Tian
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.

XTER:R902 Rockwool AS XTER:R902
67 GF Score
Price €28.34
GF Value €30.48
Valuation Fairly Valued
! 4 Warning Signs
View Full Analysis

What is Rockwool AS 1-Year Sharpe Ratio?

The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-08-29), Rockwool AS's 1-Year Sharpe Ratio is Not available.

Rockwool AS  (XTER:R902) 1-Year Sharpe Ratio Explanation

The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.

Rockwool AS 1-Year Sharpe Ratio Related Terms

XTER:R902 vs : 1-Year Sharpe Ratio Comparison

For the Building Products & Equipment subindustry, Rockwool AS's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe 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 1-Year Sharpe Ratio vs Construction Industry

For the Construction industry and Industrials sector, Rockwool AS's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Rockwool AS's 1-Year Sharpe Ratio falls into.


XTER:R902
67GF Score
Rockwool AS XTER:R902
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Rockwool AS 1-Year Sharpe Ratio Calculation

The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.

Is Rockwool AS (XTER:R902) Overvalued in 2026?

Based on GuruFocus' analysis, Rockwool AS stock appears to be undervalued. The current stock price of €28.34 is trading 7% below its estimated GF Value™ of €30.48. GuruFocus considers Rockwool AS to be Fairly Valued.

Key valuation signals for XTER:R902:

  • 1-Year Sharpe Ratio: N/A
  • GF Value™: €30.48 vs. price of €28.34 (7% below fair value)
  • GF Score™: 67/100 with 4 warning signs

No single metric tells the full story. See the XTER:R902 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Rockwool AS Business Description

Comparable Companies
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.
67GF Score

Get the complete analysis for XTER:R902

1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€28.34
Price
€30.48
GF Value