Hellenic Telecommunication Organization (ATH:HTO) 3-1 Month Momentum %: 4.43% (As of Jul. 27, 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.

ATH:HTO Hellenic Telecommunication Organization SA ATH:HTO
82 GF Score
Price €20.02
GF Value €14.80
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Hellenic Telecommunication Organization 3-1 Month Momentum %?

Hellenic Telecommunication Organization ATH:HTO +2.61% 82 3-1 Month Momentum % is 4.43% as of Jul. 27, 2026. GuruFocus rates ATH:HTO with a GF Score™ of 82/100 and a GF Value™ of €14.80 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 376 Telecommunication Services companies, Hellenic Telecommunication Organization ranks better than 76.33% on this metric.

3-1 Month Momentum % is the total return of the stock from 3-month ago to 1-month ago. As of today (2026-07-27), Hellenic Telecommunication Organization's 3-1 Month Momentum % is 4.43%.

The industry rank for Hellenic Telecommunication Organization's 3-1 Month Momentum % or its related term are showing as below:

ATH:HTO's 3-1 Month Momentum % is ranked better than
76.33% of 376 companies
in the Telecommunication Services industry
Industry Median: -4.55 vs ATH:HTO: 4.43

Hellenic Telecommunication Organization  (ATH:HTO) 3-1 Month Momentum % Explanation

Momentum investing is a trading strategy in which investors buy securities that are rising and sell before the prices start to go back down. The 3-1 Month Momentum % measures the total return to a stock over the past three months, but ignores the previous month.

The reason why the most recent month’s return dropped related to the short-term reversal effect associated with momentum. There is an academic finding that short-term momentum actually has a reversal effect, whereby the previous winners (measured over the past months) do poorly the next month, while the previous losers do well the next month. In order to eliminate the short-term reversal effect, the previous month return was not included in this calculation.


Hellenic Telecommunication Organization 3-1 Month Momentum % Related Terms


ATH:HTO vs VZ, TMUS, T: 3-1 Month Momentum % Comparison

For the Telecom Services subindustry, Hellenic Telecommunication Organization's 3-1 Month Momentum %, along with its competitors' market caps and 3-1 Month Momentum % 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.


Hellenic Telecommunication Organization 3-1 Month Momentum % vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Hellenic Telecommunication Organization's 3-1 Month Momentum % distribution charts can be found below:

* The bar in red indicates where Hellenic Telecommunication Organization's 3-1 Month Momentum % falls into.


ATH:HTO
82GF Score
Hellenic Telecommunication Organization SA ATH:HTO
3-1 Month Momentum % is just one metric. See GF Score™, valuation, warning signs, and more.
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Hellenic Telecommunication Organization  (ATH:HTO) 3-1 Month Momentum % Calculation

3-1 Month Momentum % is calculated as following:

3-1 Month Momentum %=( Price 1-month ago / Price 3-month ago - 1 ) * 100 %

* 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 3-1 Month Momentum % →
What does a 3-1 Month Momentum % of 4.43% mean?
Hellenic Telecommunication Organization (ATH:HTO) has a 3-1 Month Momentum % of 4.43% as of Jul. 27, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Hellenic Telecommunication Organization and its competitors. According to the industry distribution chart, Hellenic Telecommunication Organization ranks #89 out of 376 companies in the Telecommunication Services industry, placing it in the top 23.7%.
Is Hellenic Telecommunication Organization's 3-1 Month Momentum % too high?
Hellenic Telecommunication Organization's current 3-1 Month Momentum % is 4.43%. Based on the distribution chart, Hellenic Telecommunication Organization ranks #89 out of 376 companies in the Telecommunication Services industry, which is in the top quartile — a strong position relative to peers. Overall, Hellenic Telecommunication Organization has a GF Score™ of 82/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Hellenic Telecommunication Organization's 3-1 Month Momentum % compare to VZ and TMUS?
According to the Telecommunication Services industry distribution chart, Hellenic Telecommunication Organization ranks #89 out of 376 companies for 3-1 Month Momentum %. This places Hellenic Telecommunication Organization in the top 24% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-1 Month Momentum % for a Telecommunication Services company?
A good 3-1 Month Momentum % depends on the Telecommunication Services industry context. However, 3-1 Month Momentum % 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 3-1 Month Momentum % mean?
A high 3-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on Hellenic Telecommunication Organization and its competitors. Hellenic Telecommunication Organization's current 3-1 Month Momentum % is 4.43%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Hellenic Telecommunication Organization stock overvalued right now?
Based on GuruFocus' analysis, Hellenic Telecommunication Organization (ATH:HTO) is currently considered Significantly Overvalued. The stock's GF Value™ is €14.80, compared to a current price of €20.02 — trading 35.3% above its estimated fair value. The current 3-1 Month Momentum % is 4.43%. Hellenic Telecommunication Organization's overall GF Score™ is 82/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-1 Month Momentum % calculated?
3-1 Month Momentum % is calculated from a company's financial statements. For Hellenic Telecommunication Organization (ATH:HTO), the current 3-1 Month Momentum % is 4.43% as of Jul. 27, 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 Hellenic Telecommunication Organization (ATH:HTO) Overvalued in 2026?

Based on GuruFocus' analysis, Hellenic Telecommunication Organization stock appears to be overvalued. The current stock price of €20.02 is trading 35.3% above its estimated GF Value™ of €14.80. GuruFocus considers Hellenic Telecommunication Organization to be Significantly Overvalued.

Key valuation signals for ATH:HTO:

  • 3-1 Month Momentum %: 4.43%
  • GF Value™: €14.80 vs. price of €20.02 (35.3% above fair value)
  • GF Score™: 82/100 with 6 warning signs

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


Hellenic Telecommunication Organization Business Description

Address 99 Kifissias Avenue, Marousi, GRC, 15124
Hellenic Telecommunication Organization SA is a telecommunications company that offers Internet access services, TV services, broadband, fixed-line services, and mobile telecommunication. The reportable segments of the company are as follows: i) Greece - Fixed business includes fixed-line services, internet access services, national and international wholesale services, and TV services in Greece. ii) Greece - Mobile business includes mobile telecommunications services and retail operations (shops). iii) TELEKOM ROMANIA MOBILE provides mobile telecommunications services in Romania.
82GF Score

Get the complete analysis for ATH:HTO

3-1 Month Momentum % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€20.02
Price
€14.80
GF Value