GROUF (Grafton Group) Volatility: 10.30% (As of Jun. 25, 2026)


What is Grafton Group Volatility?

Grafton Group GROUF Volatility is 10.30% as of Jun. 25, 2026. The stock has 3 warning signs investors should review.

Volatility is a statistical measure of the dispersion of returns for a given security or market index, it shows how the price swings around its mean. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year. In most cases, the higher the volatility, the riskier the security.

As of today (2026-06-25), Grafton Group's Volatility is 10.30%.

Grafton Group  (OTCPK:GROUF) Volatility Explanation

Volatility is a statistical measure of the dispersion of returns for a given security or market index. It’s often measured as standard deviation or variance of historical returns over a certain period. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year.

Volatility reflects the uncertainty or risk of a security’s value. Generally speaking, a higher volatility suggests a higher risk, because it implies a wider fluctuation around average price. This means the price of the security can change dramatically in either direction within a short period. Conversely, a lower volatility means that the security's price is more steady, which suggests a lower risk.

Another measurement of relative volatility is Beta. Beta is a measure of systematic risk of a security or a portfolio in comparison to the market as a whole. Beta is usually compared to 1. A beta of greater than 1 indicates that the security's price will be more volatile than the market.

Grafton Group Volatility Related Terms

GROUF vs FAST, GWW, FERG: Volatility Comparison

For the Industrial Distribution subindustry, Grafton Group's Volatility, along with its competitors' market caps and Volatility 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.

Grafton Group Volatility vs Industrial Distribution Industry

For the Industrial Distribution industry and Industrials sector, Grafton Group's Volatility distribution charts can be found below:

* The bar in red indicates where Grafton Group's Volatility falls into.


Grafton Group  (OTCPK:GROUF) Volatility Calculation

The annualized volatility is calculated as following:

σA=σM * √12
=√ 1/(n-1) ∑(Ri - R')^2 * √12

Where: σM is the monthly volatility, n is the number of months in the period, Ri is the security's historical monthly returns and R' is the arithmetic mean of monthly returns.

* 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.

Frequently Asked Questions Learn more about Volatility →
What does a Volatility of 10.30% mean?
Grafton Group (GROUF) has a Volatility of 10.30% as of Jun. 25, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Grafton Group and its competitors.
Is Grafton Group's Volatility too high?
Grafton Group's current Volatility is 10.30%.
How does Grafton Group's Volatility compare to FAST and GWW?
Grafton Group's Volatility of 10.30% can be compared against companies in the Industrial Distribution industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Volatility for an Industrial Distribution company?
A good Volatility depends on the Industrial Distribution industry context. However, Volatility 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 Volatility mean?
A high Volatility can signal that a stock is expensive relative to its fundamentals. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Grafton Group and its competitors. Grafton Group's current Volatility is 10.30%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Grafton Group stock overvalued right now?
Based on GuruFocus' analysis, Grafton Group (GROUF) is currently considered Modestly Overvalued. The stock's GF Value™ is $9.59, compared to a current price of $11.05 — trading 15.2% above its estimated fair value. The current Volatility is 10.30%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Volatility calculated?
Volatility is calculated from a company's financial statements. For Grafton Group (GROUF), the current Volatility is 10.30% as of Jun. 25, 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.

Grafton Group Business Description

Other Exchanges GFTUl:UKGFTU:UKGN5:Germany
Address Carmanhall Road, The Hive, Sandyford Business Park, Dublin, IRL, D18 Y2C9
Grafton Group PLC is a distributor of building materials that operates in three segments; The Distribution segment is into the distribution of building and plumbing materials to professional tradespeople engaged in residential repair, maintenance, and improvement projects and also in residential and other new build construction, The Retailing segment operates DIY and home improvement business from a network of stores that supply mainly retail customers with wide products for DIY and for the home and garden, and The Manufacturing segment is into the manufacture of dry mortar in Great Britain. The company also operates in residential and other new build construction. Geographically, the company generates over half of its revenue from the United Kingdom.