ZONNF (Nos Sgps) GF Value: $3.71 (As of Jun. 26, 2026)


ZONNF Nos Sgps SA ZONNF
61 GF Score
Price $6.00
GF Value $3.71
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Nos Sgps GF Value?

Nos Sgps ZONNF -14.16% 61 GF Value is $3.71 as of Jun. 26, 2026. GuruFocus rates ZONNF with a GF Score™ of 61/100 and a GF Value™ of $3.71 (Significantly Overvalued). The stock has 5 warning signs investors should review.

As of today (2026-06-26), Nos Sgps's share price is $6.00. Nos Sgps's GF Value is $3.71. Therefore, Nos Sgps's Price-to-GF-Value for today is 1.62. Based on the relationship between the current stock price and the GF Value, GuruFocus believes Nos Sgps is Significantly Overvalued.

The GF Value represents the intrinsic value of a stock, determined using GuruFocus' proprietary methodology. The GF Value Line on our stock Summary page provides an estimate of the stock’s fair-trading value.

To calculate this value, GuruFocus follows these steps:

  1. We analyze historical correlations between the stock price and key business performance metrics, such as revenue, earnings, cash flow, and book value.
  2. We identify the metrics that have the strongest historical correlation with the stock price and determine the historical multiples at which the stock has traded relative to these metrics.
  3. Using these historical multiples as a reference, we estimate the stock's fair value while accounting for future business growth. Adjustments may be made based on the company’s past returns and growth trends.

GuruFocus believes that the GF Value Line represents the fair value at which a stock should trade. Stock prices typically fluctuate around this line. If a stock’s price is significantly above the GF Value Line, it is considered overvalued, and its future returns are likely to be lower. Conversely, if the stock price is significantly below the GF Value Line, its future returns are likely to be higher.


Nos Sgps  (OTCPK:ZONNF) GF Value Explanation

Based on the relationship between the current stock price and the GF Value, GuruFocus provides the following 6 ratings:

Posssible Evaluations All-in-One Screener Examples (1)
Possible Value Trap, Think TwicePredictable Companies that possibly be Value Traps
Significantly OvervaluedPredictable Companies which are Significantly Overvalued
Modestly OvervaluedPredictable Companies which are Modestly Overvalued
Fairly ValuedPredictable High Quality Companies which are Fairly Valued
Modestly Undervalued (2)Predictable High Quality Companies which are Modestly Undervalued
Significantly Undervalued (2)Predictable High Quality Companies which are Significantly Undervalued

(1) These are some simple examples. You can access our GF Valuation filter under All-in-One Screener’s Fundamental tab, and Price-to-GF-Value filter under Valuation Ratio tab and set your own criteria.

(2) A sufficient margin of safety exists only when the stock is undervalued.


Possible Value Trap, Think Twice companies are those that appear significantly undervalued based on their Price-to-GF-Value ratio, but whose fundamentals show signs of weakness.

Indicators that a company may be a value trap include:

    * Deteriorating Financial Health: A low Altman Z-scores indicates a higher risk of bankruptcy, or a low Piotroski F-Score.
    * Earnings Manipulation: A high Beneish M-score indicates potential earnings manipulation, raising concerns about the reliability of reported financials.
    * Stagnant or Declining Growth: Lack of revenue or earnings growth, or a recent slowdown, may signal limited future prospects.

Investors should conduct thorough due diligence, examining financial statements and growth indicators, to avoid falling into value traps.


Nos Sgps's Price-to-GF-Value for today is calculated as

Price-to-GF-Value=Share Price/GF Value
=6.00/3.71
=1.62

* 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.


Nos Sgps GF Value Related Terms

ZONNF
61GF Score
Nos Sgps SA ZONNF
GF Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about GF Value →
What does a GF Value of $3.71 mean?
Nos Sgps (ZONNF) has a GF Value of $3.71 as of Jun. 26, 2026. GF Value represents the current intrinsic value of a stock derived from our exclusive method. View historical data on Nos Sgps and its competitors.
Is Nos Sgps' GF Value too high?
Nos Sgps' current GF Value is $3.71. Overall, Nos Sgps has a GF Score™ of 61/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nos Sgps' GF Value compare to TMUS and VZ?
Nos Sgps' GF Value of $3.71 can be compared against companies in the Telecommunication Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Value for a Telecommunication Services company?
A good GF Value depends on the Telecommunication Services industry context. However, GF Value 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 GF Value mean?
A high GF Value can signal that a stock is expensive relative to its fundamentals. GF Value represents the current intrinsic value of a stock derived from our exclusive method. View historical data on Nos Sgps and its competitors. Nos Sgps's current GF Value is $3.71. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nos Sgps stock overvalued right now?
Based on GuruFocus' analysis, Nos Sgps (ZONNF) is currently considered Significantly Overvalued. The stock's GF Value™ is $3.71, compared to a current price of $6.00 — trading 61.7% above its estimated fair value. The current GF Value is $3.71. Nos Sgps' overall GF Score™ is 61/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Value calculated?
GF Value is calculated from a company's financial statements. For Nos Sgps (ZONNF), the current GF Value is $3.71 as of Jun. 26, 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 Nos Sgps (ZONNF) Overvalued in 2026?

Based on GuruFocus' analysis, Nos Sgps stock appears to be overvalued. The current stock price of $6.00 is trading 61.7% above its estimated GF Value™ of $3.71. GuruFocus considers Nos Sgps to be Significantly Overvalued.

Key valuation signals for ZONNF:

  • GF Value: $3.71
  • GF Value™: $3.71 vs. price of $6.00 (61.7% above fair value)
  • GF Score™: 61/100 with 5 warning signs

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


Nos Sgps Business Description

Address Rua Actor Antonio Silva, No. 9, Campo Grande, Campo Grande, Lisboa, PRT, 1600-404
Nos Sgps SA is a group operating in communications, technology, and entertainment in Portugal. It provides fixed and mobile telecommunications services, internet, voice and data solutions, as well as cinema and audiovisual services. Its operations span telecommunications, information technology, and related businesses, offering digital and connectivity services to customers in Portugal. The company's business segments are: Telco, IT and Audiovisuals & Cinema. The majority of the company's revenue is derived from the Telco segment, which includes TV, Internet (fixed and mobile) and voice (fixed and mobile) services rendered.
61GF Score

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

$6.00
Price
$3.71
GF Value