M4B Spolka Akcyjna (WAR:M4B) Cyclically Adjusted Book per Share: zł74.93 (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
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.

WAR:M4B M4B Spolka Akcyjna WAR:M4B
82 GF Score
Price zł11.90
GF Value zł14.82
Valuation Modestly Undervalued
! 2 Warning Signs
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What is M4B Spolka Akcyjna Cyclically Adjusted Book per Share?

M4B Spolka Akcyjna WAR:M4B 82 Cyclically Adjusted Book per Share is zł74.93 as of Dec. 2025. GuruFocus rates WAR:M4B with a GF Score™ of 82/100 and a GF Value™ of zł14.82 (Modestly 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.

M4B Spolka Akcyjna's adjusted book value per share for the three months ended in Dec. 2025 was zł2.718. 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 zł74.93 for the trailing ten years ended in Dec. 2025.

During the past 12 months, M4B Spolka Akcyjna's average Cyclically Adjusted Book Growth Rate was 6.50% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 3.60% 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 M4B Spolka Akcyjna was 3.60% per year. The lowest was 3.60% per year. And the median was 3.60% per year.

As of today (2026-07-29), M4B Spolka Akcyjna's current stock price is zł11.90. M4B Spolka Akcyjna's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was zł74.93. M4B Spolka Akcyjna's Cyclically Adjusted PB Ratio of today is 0.16.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of M4B Spolka Akcyjna was 0.53. The lowest was 0.07. And the median was 0.17.


M4B Spolka Akcyjna  (WAR:M4B) 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.

M4B Spolka Akcyjna's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=11.90/74.93
=0.16

* 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 M4B Spolka Akcyjna was 0.53. The lowest was 0.07. And the median was 0.17.


Be Aware

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


M4B Spolka Akcyjna Cyclically Adjusted Book per Share Related Terms


M4B Spolka Akcyjna Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for M4B Spolka Akcyjna'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.

M4B Spolka Akcyjna Cyclically Adjusted Book per Share Chart

M4B Spolka Akcyjna 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 63.19 67.44 68.06 70.34 74.93

M4B Spolka Akcyjna Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 70.34 71.19 72.30 73.60 74.93

M4B Spolka Akcyjna Cyclically Adjusted Book per Share Competitor Comparison

For the Business Equipment & Supplies subindustry, M4B Spolka Akcyjna'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.


M4B Spolka Akcyjna Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, M4B Spolka Akcyjna's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where M4B Spolka Akcyjna's Cyclically Adjusted PB Ratio falls into.


WAR:M4B
82GF Score
M4B Spolka Akcyjna WAR:M4B
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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M4B Spolka Akcyjna 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, M4B Spolka Akcyjna's adjusted Book Value per Share data for the three months ended in Dec. 2025 was:

Adj_Book= Book Value per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=2.718/158.3200*158.3200
=2.718

Current CPI (Dec. 2025) = 158.3200.

M4B Spolka Akcyjna Quarterly Data

Book Value per Share CPI Adj_Book
201603 1,810.000 98.983 2,895.049
201606 -0.609 99.552 -0.969
201609 2.168 99.064 3.465
201612 6.346 100.366 10.010
201703 0.494 101.018 0.774
201706 0.703 101.180 1.100
201709 0.710 101.343 1.109
201712 0.963 102.564 1.487
201803 0.804 102.564 1.241
201806 1.290 103.378 1.976
201809 1.278 103.378 1.957
201812 1.665 103.785 2.540
201903 1.820 104.274 2.763
201906 1.764 105.983 2.635
201909 1.950 105.983 2.913
201912 2.346 107.123 3.467
202003 2.378 109.076 3.452
202006 2.366 109.402 3.424
202009 2.367 109.320 3.428
202012 2.029 109.565 2.932
202103 2.216 112.658 3.114
202106 2.636 113.960 3.662
202109 2.713 115.588 3.716
202112 2.339 119.088 3.110
202203 2.527 125.031 3.200
202206 2.262 131.705 2.719
202209 2.169 135.531 2.534
202212 2.208 139.113 2.513
202303 2.328 145.950 2.525
202306 2.264 147.009 2.438
202309 2.005 146.113 2.173
202312 2.251 147.741 2.412
202403 1.972 149.044 2.095
202406 2.045 150.997 2.144
202409 2.030 153.439 2.095
202412 2.286 154.660 2.340
202503 2.332 157.021 2.351
202506 2.296 157.509 2.308
202509 2.106 158.000 2.110
202512 2.718 158.320 2.718

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 zł74.93 mean?
M4B Spolka Akcyjna (WAR:M4B) has a Cyclically Adjusted Book per Share of zł74.93 as of Dec. 2025. 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 M4B Spolka Akcyjna and its competitors.
Is M4B Spolka Akcyjna's Cyclically Adjusted Book per Share too high?
M4B Spolka Akcyjna's current Cyclically Adjusted Book per Share is zł74.93. Overall, M4B Spolka Akcyjna has a GF Score™ of 82/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does M4B Spolka Akcyjna's Cyclically Adjusted Book per Share compare to competitors?
M4B Spolka Akcyjna's Cyclically Adjusted Book per Share of zł74.93 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good Cyclically Adjusted Book per Share depends on the Industrial Products 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 M4B Spolka Akcyjna and its competitors. M4B Spolka Akcyjna's current Cyclically Adjusted Book per Share is zł74.93. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is M4B Spolka Akcyjna stock overvalued right now?
Based on GuruFocus' analysis, M4B Spolka Akcyjna (WAR:M4B) is currently considered Modestly Undervalued. The stock's GF Value™ is zł14.82, compared to a current price of zł11.90 — trading 19.7% below its estimated fair value. The current Cyclically Adjusted Book per Share is zł74.93. M4B Spolka Akcyjna's overall GF Score™ is 82/100 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 M4B Spolka Akcyjna (WAR:M4B), the current Cyclically Adjusted Book per Share is zł74.93 as of Dec. 2025. 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 M4B Spolka Akcyjna (WAR:M4B) Overvalued in 2026?

Based on GuruFocus' analysis, M4B Spolka Akcyjna stock appears to be undervalued. The current stock price of zł11.90 is trading 19.7% below its estimated GF Value™ of zł14.82. GuruFocus considers M4B Spolka Akcyjna to be Modestly Undervalued.

Key valuation signals for WAR:M4B:

  • Cyclically Adjusted Book per Share: zł74.93
  • GF Value™: zł14.82 vs. price of zł11.90 (19.7% below fair value)
  • GF Score™: 82/100 with 2 warning signs

No single metric tells the full story. See the WAR:M4B stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


M4B Spolka Akcyjna Business Description

Address Domaniewska Street 47, Warszawa, POL, 02-672
M4B Spolka Akcyjna is involved in designing and creating digital signage solutions in the data communications industry in Poland. Its principal product, WAVE Multimedia Everywhere, is a software product to manage wide screen networks online.
82GF Score

Get the complete analysis for WAR:M4B

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

zł11.90
Price
zł14.82
GF Value