Sonaecom (XLIS:SNC) Cyclically Adjusted Book per Share: €4.34 (As of Mar. 2026)


XLIS:SNC Sonaecom SA XLIS:SNC
65 GF Score
Price €2.90
GF Value €2.96
Valuation Fairly Valued
! 5 Warning Signs
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What is Sonaecom Cyclically Adjusted Book per Share?

Sonaecom XLIS:SNC 65 Cyclically Adjusted Book per Share is €4.34 as of Mar. 2026. GuruFocus rates XLIS:SNC with a GF Score™ of 65/100 and a GF Value™ of €2.96 (Fairly Valued). The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Sonaecom's adjusted book value per share for the three months ended in Mar. 2026 was €4.464. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is €4.34 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Sonaecom's average Cyclically Adjusted Book Growth Rate was 3.10% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 3.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 5.30% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Sonaecom was 6.40% per year. The lowest was 2.10% per year. And the median was 4.50% per year.

As of today (2026-07-12), Sonaecom's current stock price is €2.90. Sonaecom's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €4.34. Sonaecom's Cyclically Adjusted PB Ratio of today is 0.67.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Sonaecom was 0.84. The lowest was 0.41. And the median was 0.63.


Sonaecom  (XLIS:SNC) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Sonaecom's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=2.90/4.34
=0.67

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Sonaecom was 0.84. The lowest was 0.41. And the median was 0.63.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Sonaecom Cyclically Adjusted Book per Share Related Terms


Sonaecom Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Sonaecom's Cyclically Adjusted Book per Share 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.

Sonaecom Cyclically Adjusted Book per Share Chart

Sonaecom Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.49 3.90 4.01 4.17 4.28

Sonaecom Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 4.21 4.26 4.28 4.28 4.34

XLIS:SNC vs NYT, WLY: Cyclically Adjusted Book per Share Comparison

For the Publishing subindustry, Sonaecom's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.


Sonaecom Cyclically Adjusted PB Ratio vs Media - Diversified Industry

For the Media - Diversified industry and Communication Services sector, Sonaecom's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Sonaecom's Cyclically Adjusted PB Ratio falls into.


XLIS:SNC
65GF Score
Sonaecom SA XLIS:SNC
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sonaecom Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Sonaecom's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=4.464/125.9400*125.9400
=4.464

Current CPI (Mar. 2026) = 125.9400.

Sonaecom Quarterly Data

Book Value per Share CPI Adj_Book
201606 3.235 101.319 4.021
201609 3.243 101.122 4.039
201612 3.379 100.998 4.213
201703 3.393 101.924 4.192
201706 3.342 102.240 4.117
201709 3.378 102.527 4.149
201712 3.369 102.479 4.140
201803 3.377 102.626 4.144
201806 3.515 103.790 4.265
201809 3.523 103.960 4.268
201812 3.477 103.159 4.245
201903 3.530 103.495 4.296
201906 3.429 104.192 4.145
201909 3.480 103.844 4.220
201912 3.510 103.592 4.267
202003 3.493 103.544 4.249
202006 3.425 104.323 4.135
202009 3.507 103.699 4.259
202012 3.602 103.354 4.389
202103 3.639 104.014 4.406
202106 3.636 104.852 4.367
202109 3.733 105.232 4.468
202112 3.911 106.191 4.638
202203 3.997 109.559 4.595
202206 3.896 114.003 4.304
202209 4.033 114.999 4.417
202212 4.221 116.377 4.568
202303 4.232 117.701 4.528
202306 4.201 117.872 4.489
202309 4.270 119.111 4.515
202312 4.283 118.032 4.570
202403 4.365 120.396 4.566
202406 4.368 121.165 4.540
202409 4.396 121.574 4.554
202412 4.258 121.585 4.411
202503 4.298 122.624 4.414
202506 4.284 124.042 4.350
202509 4.364 124.490 4.415
202512 4.388 124.240 4.448
202603 4.464 125.940 4.464

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of €4.34 mean?
Sonaecom (XLIS:SNC) has a Cyclically Adjusted Book per Share of €4.34 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Sonaecom and its competitors.
Is Sonaecom's Cyclically Adjusted Book per Share too high?
Sonaecom's current Cyclically Adjusted Book per Share is €4.34. Overall, Sonaecom has a GF Score™ of 65/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sonaecom's Cyclically Adjusted Book per Share compare to NYT and WLY?
Sonaecom's Cyclically Adjusted Book per Share of €4.34 can be compared against companies in the Media - Diversified industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Media - Diversified company?
A good Cyclically Adjusted Book per Share depends on the Media - Diversified industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Sonaecom and its competitors. Sonaecom's current Cyclically Adjusted Book per Share is €4.34. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sonaecom stock overvalued right now?
Based on GuruFocus' analysis, Sonaecom (XLIS:SNC) is currently considered Fairly Valued. The stock's GF Value™ is €2.96, compared to a current price of €2.90 — trading 2% below its estimated fair value. The current Cyclically Adjusted Book per Share is €4.34. Sonaecom's overall GF Score™ is 65/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Sonaecom (XLIS:SNC), the current Cyclically Adjusted Book per Share is €4.34 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 Sonaecom (XLIS:SNC) Overvalued in 2026?

Based on GuruFocus' analysis, Sonaecom stock appears to be undervalued. The current stock price of €2.90 is trading 2% below its estimated GF Value™ of €2.96. GuruFocus considers Sonaecom to be Fairly Valued.

Key valuation signals for XLIS:SNC:

  • Cyclically Adjusted Book per Share: €4.34
  • GF Value™: €2.96 vs. price of €2.90 (2% below fair value)
  • GF Score™: 65/100 with 5 warning signs

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


Sonaecom Business Description

Other Exchanges 0IZ2:UKXOA1:Germany
Address Lugar do Espido, Via Norte, Maia, PRT, 4471-909
Sonaecom SA is engaged in technology, media and telecommunications . The business portfolio includes the Software and Technology area, with Bright Pixel Capital the Online & Media area where there are businesses such as the Publico daily, generalist newspaper. Its segments include NOS, Media segment derives revenue from Advertising revenues: essentially include the solicitation of advertising for Jornal Publico; and Technologies segment which derives revenue from Maintenance services revenue associated with the maintenance of IT services provided or sold, Consulting services revenue from services provided in consulting projects, and Software as a Service revenue from the implementation of Software as a Service (SaaS) contracts. Geographically, it derives majority revenue from Portugal.
65GF Score

Get the complete analysis for XLIS:SNC

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

€2.90
Price
€2.96
GF Value