StarragTornos Group AG (XSWX:STGN) Volatility: 19.71% (As of Aug. 03, 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.

XSWX:STGN StarragTornos Group AG XSWX:STGN
81 GF Score
Price CHF34.60
GF Value CHF33.44
Valuation Fairly Valued
! 6 Warning Signs
View Full Analysis

What is StarragTornos Group AG Volatility?

StarragTornos Group AG XSWX:STGN 81 Volatility is 19.71% as of Aug. 03, 2026. GuruFocus rates XSWX:STGN with a GF Score™ of 81/100 and a GF Value™ of CHF33.44 (Fairly Valued). The stock has 6 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 (2026-08-03), StarragTornos Group AG's Volatility is 19.71%.


StarragTornos Group AG  (XSWX:STGN) 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.


StarragTornos Group AG Volatility Related Terms


XSWX:STGN vs GEV, ETN, PH: Volatility Comparison

For the Specialty Industrial Machinery subindustry, StarragTornos Group AG'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.


StarragTornos Group AG Volatility vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, StarragTornos Group AG's Volatility distribution charts can be found below:

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


XSWX:STGN
81GF Score
StarragTornos Group AG XSWX:STGN
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

StarragTornos Group AG  (XSWX:STGN) 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 19.71% mean?
StarragTornos Group AG (XSWX:STGN) has a Volatility of 19.71% as of Aug. 03, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on StarragTornos Group AG and its competitors.
Is StarragTornos Group AG's Volatility too high?
StarragTornos Group AG's current Volatility is 19.71%. Overall, StarragTornos Group AG has a GF Score™ of 81/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does StarragTornos Group AG's Volatility compare to GEV and ETN?
StarragTornos Group AG's Volatility of 19.71% can be compared against companies in the Industrial Products 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 Products company?
A good Volatility depends on the Industrial Products 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 StarragTornos Group AG and its competitors. StarragTornos Group AG's current Volatility is 19.71%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is StarragTornos Group AG stock overvalued right now?
Based on GuruFocus' analysis, StarragTornos Group AG (XSWX:STGN) is currently considered Fairly Valued. The stock's GF Value™ is CHF33.44, compared to a current price of CHF34.60 — trading 3.5% above its estimated fair value. The current Volatility is 19.71%. StarragTornos Group AG's overall GF Score™ is 81/100 with 6 warning signs to review. 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 StarragTornos Group AG (XSWX:STGN), the current Volatility is 19.71% as of Aug. 03, 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 StarragTornos Group AG (XSWX:STGN) Overvalued in 2026?

Based on GuruFocus' analysis, StarragTornos Group AG stock appears to be overvalued. The current stock price of CHF34.60 is trading 3.5% above its estimated GF Value™ of CHF33.44. GuruFocus considers StarragTornos Group AG to be Fairly Valued.

Key valuation signals for XSWX:STGN:

  • Volatility: 19.71%
  • GF Value™: CHF33.44 vs. price of CHF34.60 (3.5% above fair value)
  • GF Score™: 81/100 with 6 warning signs

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


StarragTornos Group AG Business Description

Other Exchanges STGNz:UK0QQA:UK
Address Seebleichestrasse 61, Rorschacherberg, CHE, 9404
StarragTornos Group AG is engaged in the manufactures of high-precision machining tools for milling turning, boring and grinding workpieces of metallic, ceramic, and composite materials. Its customers include aerospace, energy, transportation, and industrial sector companies. Geographically, it has a presence in Europe; Asia and the Americas. Its products are marketed under brands Berthiez, Bumotec, Droop+Rein, Heckert, Scharmann, SIP, Starrag and TTL.
81GF Score

Get the complete analysis for XSWX:STGN

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

CHF34.60
Price
CHF33.44
GF Value