ZEAL Network SE (STU:TIM) Cyclically Adjusted Book per Share: €17.67 (As of Mar. 2026)


STU:TIM ZEAL Network SE STU:TIM
87 GF Score
Price €43.90
GF Value €69.80
Valuation Significantly Undervalued
! 2 Warning Signs
View Full Analysis

What is ZEAL Network SE Cyclically Adjusted Book per Share?

ZEAL Network SE STU:TIM +0.92% 87 Cyclically Adjusted Book per Share is €17.67 as of Mar. 2026. GuruFocus rates STU:TIM with a GF Score™ of 87/100 and a GF Value™ of €69.80 (Significantly Undervalued). The stock has 2 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.

ZEAL Network SE's adjusted book value per share for the three months ended in Mar. 2026 was €11.339. 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 €17.67 for the trailing ten years ended in Mar. 2026.

During the past 12 months, ZEAL Network SE's average Cyclically Adjusted Book Growth Rate was -0.60% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -2.30% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 0.20% 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 ZEAL Network SE was 6.40% per year. The lowest was -2.30% per year. And the median was 3.15% per year.

As of today (2026-07-05), ZEAL Network SE's current stock price is €43.90. ZEAL Network SE's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €17.67. ZEAL Network SE's Cyclically Adjusted PB Ratio of today is 2.48.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of ZEAL Network SE was 2.91. The lowest was 1.05. And the median was 1.88.


ZEAL Network SE  (STU:TIM) 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.

ZEAL Network SE's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=43.90/17.67
=2.48

* 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 ZEAL Network SE was 2.91. The lowest was 1.05. And the median was 1.88.


Be Aware

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


ZEAL Network SE Cyclically Adjusted Book per Share Related Terms


ZEAL Network SE Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for ZEAL Network SE'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.

ZEAL Network SE Cyclically Adjusted Book per Share Chart

ZEAL Network SE 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 17.65 18.73 18.10 17.77 17.86

ZEAL Network SE 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 18.20 17.50 17.46 17.86 17.67

STU:TIM vs FLUT, DKNG, SGHC: Cyclically Adjusted Book per Share Comparison

For the Gambling subindustry, ZEAL Network SE'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.


ZEAL Network SE Cyclically Adjusted PB Ratio vs Travel & Leisure Industry

For the Travel & Leisure industry and Consumer Cyclical sector, ZEAL Network SE's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


STU:TIM
87GF Score
ZEAL Network SE STU:TIM
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ZEAL Network SE 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, ZEAL Network SE'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)
=11.339/131.2583*131.2583
=11.339

Current CPI (Mar. 2026) = 131.2583.

ZEAL Network SE Quarterly Data

Book Value per Share CPI Adj_Book
201606 10.674 100.717 13.911
201609 11.159 101.017 14.500
201612 11.635 101.217 15.088
201703 11.665 101.417 15.097
201706 12.304 102.117 15.815
201709 12.700 102.717 16.229
201712 12.715 102.617 16.264
201803 13.466 102.917 17.174
201806 14.043 104.017 17.721
201809 14.968 104.718 18.762
201812 14.770 104.217 18.602
201903 15.577 104.217 19.619
201906 50.178 105.718 62.301
201909 18.566 106.018 22.986
201912 17.673 105.818 21.922
202003 17.788 105.718 22.085
202006 17.012 106.618 20.944
202009 17.278 105.818 21.432
202012 17.235 105.518 21.439
202103 17.460 107.518 21.315
202106 16.697 108.486 20.202
202109 16.897 109.435 20.267
202112 16.912 110.384 20.110
202203 0.000 113.968 0.000
202206 15.258 115.760 17.301
202209 15.931 118.818 17.599
202212 15.146 119.345 16.658
202303 15.326 122.402 16.435
202306 11.815 123.140 12.594
202309 11.992 124.195 12.674
202312 11.969 123.773 12.693
202403 12.884 125.038 13.525
202406 12.442 125.882 12.973
202409 13.030 126.198 13.552
202412 11.307 127.041 11.682
202503 11.749 127.779 12.069
202506 9.770 128.412 9.987
202509 10.445 129.255 10.607
202512 10.925 129.361 11.085
202603 11.339 131.258 11.339

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 €17.67 mean?
ZEAL Network SE (STU:TIM) has a Cyclically Adjusted Book per Share of €17.67 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 ZEAL Network SE and its competitors.
Is ZEAL Network SE's Cyclically Adjusted Book per Share too high?
ZEAL Network SE's current Cyclically Adjusted Book per Share is €17.67. Overall, ZEAL Network SE has a GF Score™ of 87/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does ZEAL Network SE's Cyclically Adjusted Book per Share compare to FLUT and DKNG?
ZEAL Network SE's Cyclically Adjusted Book per Share of €17.67 can be compared against companies in the Travel & Leisure 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 Travel & Leisure company?
A good Cyclically Adjusted Book per Share depends on the Travel & Leisure 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 ZEAL Network SE and its competitors. ZEAL Network SE's current Cyclically Adjusted Book per Share is €17.67. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ZEAL Network SE stock overvalued right now?
Based on GuruFocus' analysis, ZEAL Network SE (STU:TIM) is currently considered Significantly Undervalued. The stock's GF Value™ is €69.80, compared to a current price of €43.90 — trading 37.1% below its estimated fair value. The current Cyclically Adjusted Book per Share is €17.67. ZEAL Network SE's overall GF Score™ is 87/100 with 2 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 ZEAL Network SE (STU:TIM), the current Cyclically Adjusted Book per Share is €17.67 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 ZEAL Network SE (STU:TIM) Overvalued in 2026?

Based on GuruFocus' analysis, ZEAL Network SE stock appears to be undervalued. The current stock price of €43.90 is trading 37.1% below its estimated GF Value™ of €69.80. GuruFocus considers ZEAL Network SE to be Significantly Undervalued.

Key valuation signals for STU:TIM:

  • Cyclically Adjusted Book per Share: €17.67
  • GF Value™: €69.80 vs. price of €43.90 (37.1% below fair value)
  • GF Score™: 87/100 with 2 warning signs

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


ZEAL Network SE Business Description

Address Strassenbahnring 11, Hamburg, NI, DEU, 20251
ZEAL Network SE is an e-commerce group of companies company specializing in the area of online lottery. The company offers consumer-facing lottery-based games as well as business-to-business solutions. The operating business segments are Germany and Other. The ZEAL group now has more than one million active customers. ZEAL allows the participation in state-licensed lotteries via the LOTTO24 and Tipp24 brands and also offers its own lottery products. ZEAL operates under its owns brands namely ZEAL Instant Games, ZEAL Ventures and ZEAL Iberia.
87GF Score

Get the complete analysis for STU:TIM

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

€43.90
Price
€69.80
GF Value