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Richard Sloan from the University of Michigan was first to document what is referred to as the "accrual anomaly". His 1996 paper found that shares of companies with small or negative accruals vastly outperform (+10%) those of companies with large ones.
Nos Sgps's Sloan Ratio for the quarter that ended in Mar. 2026 was -4.86%.
As of Mar. 2026, Nos Sgps has a Sloan Ratio of -4.86%, indicating the company is in the safe zone and there is no funny business with accruals.
A former University of Michigan researcher, Richard Sloan's 1996 paper found that shares of companies with small or negative accruals vastly outperform (+10%) those of companies with large ones. In fact, for the 40-year period between 1962 and 2001, buying the lowest accrual companies and shorting the highest accrual companies resulted in an average annual compounded return of 18%, more than double the S&P 500's 7.4% annual return over the same period.
If the Sloan Ratio is between -10% and 10%, the company is in the safe zone and there is no funny business with accruals.
If the Sloan Ratio is less than between -25% and -10% on the negative side, and between 10% and 25% on the positive side, this is a warning stage of accrual build up.
If the Sloan Ratio is less than -25% or greater than 25%, and this ratio is consistent over several quarters or even years, be careful. Earnings are highly likely to be made up of accruals.
As of Mar. 2026, Nos Sgps has a Sloan Ratio of -4.86%, indicating the company is in the safe zone and there is no funny business with accruals.
Nos Sgps Sloan Ratio % Related Terms
Nos Sgps Sloan Ratio % Historical Data
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The historical data trend for Nos Sgps's Sloan Ratio % can be seen below:
* 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.
CHIX:NOSU vs VZ, TMUS, T: Sloan Ratio % Comparison
For the Telecom Services subindustry, Nos Sgps's Sloan Ratio %, along with its competitors' market caps and Sloan Ratio % 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.
Nos Sgps Sloan Ratio % vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Nos Sgps's Sloan Ratio % distribution charts can be found below:
* The bar in red indicates where Nos Sgps's Sloan Ratio % falls into.
Earnings contain a lot of non cash earnings which is called accruals. The Sloan ratio is a way to identify firms with low non-cash or accrual-derived earnings relative to their cash flow.
Nos Sgps's Sloan Ratio for the fiscal year that ended in Dec. 2025 is calculated as
Nos Sgps's Net Income for the trailing twelve months (TTM) ended in Mar. 2026 was 57.802 (Jun. 2025 ) + 65.236 (Sep. 2025 ) + 63.831 (Dec. 2025 ) + 61.962 (Mar. 2026 ) = €249 Mil.
Nos Sgps's Cash Flow from Operations for the trailing twelve months (TTM) ended in Mar. 2026 was 182.384 (Jun. 2025 ) + 187.306 (Sep. 2025 ) + 222.533 (Dec. 2025 ) + 233.036 (Mar. 2026 ) = €825 Mil.
Nos Sgps's Cash Flow from Investing for the trailing twelve months (TTM) ended in Mar. 2026 was -108.105 (Jun. 2025 ) + -94.4 (Sep. 2025 ) + -101.7 (Dec. 2025 ) + -101.267 (Mar. 2026 ) = €-405 Mil.
* 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 (CHIX:NOSU) has a Sloan Ratio % of -4.86% as of Mar. 2026. Sloan ratio measures earnings quality based on the amount of accruals. View historical data on Nos Sgps and its competitors.
Is Nos Sgps' Sloan Ratio % too high?
Nos Sgps' current Sloan Ratio % is -4.86%. Overall, Nos Sgps has a GF Score™ of 72/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nos Sgps' Sloan Ratio % compare to VZ and TMUS?
Nos Sgps' Sloan Ratio % of -4.86% 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 Sloan Ratio % for a Telecommunication Services company?
A good Sloan Ratio % depends on the Telecommunication Services industry context. However, Sloan Ratio % 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 Sloan Ratio % mean?
A high Sloan Ratio % can signal that a stock is expensive relative to its fundamentals. Sloan ratio measures earnings quality based on the amount of accruals. View historical data on Nos Sgps and its competitors. Nos Sgps's current Sloan Ratio % is -4.86%. 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 (CHIX:NOSU) is currently considered Modestly Overvalued. The stock's GF Value™ is €4.05, compared to a current price of €4.86 — trading 20% above its estimated fair value. The current Sloan Ratio % is -4.86%. Nos Sgps' overall GF Score™ is 72/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Sloan Ratio % calculated?
Sloan Ratio % is calculated from a company's financial statements. For Nos Sgps (CHIX:NOSU), the current Sloan Ratio % is -4.86% as of Mar. 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 (CHIX:NOSU) Overvalued in 2026?
Based on GuruFocus' analysis, Nos Sgps stock appears to be overvalued.
The current stock price of €4.86 is trading 20% above its estimated GF Value™ of €4.05.
GuruFocus considers Nos Sgps to be Modestly Overvalued.
Key valuation signals for CHIX:NOSU:
Sloan Ratio %: -4.86%
GF Value™: €4.05 vs. price of €4.86 (20% above fair value)
No single metric tells the full story. See the CHIX:NOSU stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
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.
72GF Score
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