Telelink Business Services Group AD (XBUL:TBS) Volatility: 55.04% (As of Aug. 01, 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

XBUL:TBS Telelink Business Services Group AD XBUL:TBS
79 GF Score
Price €6.30
GF Value €14.23
Valuation Significantly Undervalued
! 6 Warning Signs
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What is Telelink Business Services Group AD Volatility?

Telelink Business Services Group AD XBUL:TBS +1.61% 79 Volatility is 55.04% as of Aug. 01, 2026. GuruFocus rates XBUL:TBS with a GF Score™ of 79/100 and a GF Value™ of €14.23 (Significantly Undervalued). 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 (2026-08-01), Telelink Business Services Group AD's Volatility is 55.04%.


Telelink Business Services Group AD  (XBUL:TBS) 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.


Telelink Business Services Group AD Volatility Related Terms


XBUL:TBS vs IBM, ACN, FISV: Volatility Comparison

For the Information Technology Services subindustry, Telelink Business Services Group AD'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.


Telelink Business Services Group AD Volatility vs Software Industry

For the Software industry and Technology sector, Telelink Business Services Group AD's Volatility distribution charts can be found below:

* The bar in red indicates where Telelink Business Services Group AD's Volatility falls into.


XBUL:TBS
79GF Score
Telelink Business Services Group AD XBUL:TBS
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
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Telelink Business Services Group AD  (XBUL:TBS) 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 55.04% mean?
Telelink Business Services Group AD (XBUL:TBS) has a Volatility of 55.04% as of Aug. 01, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Telelink Business Services Group AD and its competitors.
Is Telelink Business Services Group AD's Volatility too high?
Telelink Business Services Group AD's current Volatility is 55.04%. Overall, Telelink Business Services Group AD has a GF Score™ of 79/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Telelink Business Services Group AD's Volatility compare to IBM and ACN?
Telelink Business Services Group AD's Volatility of 55.04% can be compared against companies in the Software 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 a Software company?
A good Volatility depends on the Software 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 Telelink Business Services Group AD and its competitors. Telelink Business Services Group AD's current Volatility is 55.04%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Telelink Business Services Group AD stock overvalued right now?
Based on GuruFocus' analysis, Telelink Business Services Group AD (XBUL:TBS) is currently considered Significantly Undervalued. The stock's GF Value™ is €14.23, compared to a current price of €6.30 — trading 55.7% below its estimated fair value. The current Volatility is 55.04%. Telelink Business Services Group AD's overall GF Score™ is 79/100 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 Telelink Business Services Group AD (XBUL:TBS), the current Volatility is 55.04% as of Aug. 01, 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 Telelink Business Services Group AD (XBUL:TBS) Overvalued in 2026?

Based on GuruFocus' analysis, Telelink Business Services Group AD stock appears to be undervalued. The current stock price of €6.30 is trading 55.7% below its estimated GF Value™ of €14.23. GuruFocus considers Telelink Business Services Group AD to be Significantly Undervalued.

Key valuation signals for XBUL:TBS:

  • Volatility: 55.04%
  • GF Value™: €14.23 vs. price of €6.30 (55.7% below fair value)
  • GF Score™: 79/100 with 6 warning signs

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


Telelink Business Services Group AD Business Description

Address 2 Ushlinova Street, Garitage Park, Building 1, Floor 4, Malinova Dolina, Vitosha Region, Sofia, BGR, 1766
Telelink Business Services Group AD provides system integration, connectivity, information security, cloud, and data solutions in the three main market segments: mobile telecommunications service providers, fixed telecommunications service providers, and large and mid-sized public and private organizations. Geographically, the company operates in Bulgaria ,Other European countries and Counties outside Europe.
79GF Score

Get the complete analysis for XBUL:TBS

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

€6.30
Price
€14.23
GF Value