Suntech (WAR:SUN) Cyclically Adjusted Book per Share: zł0.81 (As of Dec. 2025)


WAR:SUN Suntech SA WAR:SUN
86 GF Score
Price zł2.38
GF Value zł3.56
Valuation Significantly Undervalued
! 5 Warning Signs
View Full Analysis

What is Suntech Cyclically Adjusted Book per Share?

Suntech WAR:SUN +1.71% 86 Cyclically Adjusted Book per Share is zł0.81 as of Dec. 2025. GuruFocus rates WAR:SUN with a GF Score™ of 86/100 and a GF Value™ of zł3.56 (Significantly Undervalued). 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.

Suntech's adjusted book value per share for the three months ended in Dec. 2025 was zł1.775. 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 zł0.81 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Suntech's average Cyclically Adjusted Book Growth Rate was 30.60% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 44.20% 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 Suntech was 60.50% per year. The lowest was 44.20% per year. And the median was 52.35% per year.

As of today (2026-07-09), Suntech's current stock price is zł2.38. Suntech's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was zł0.81. Suntech's Cyclically Adjusted PB Ratio of today is 2.94.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Suntech was 26.00. The lowest was 1.73. And the median was 13.28.


Suntech  (WAR:SUN) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=2.38/0.81
=2.94

* 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 Suntech was 26.00. The lowest was 1.73. And the median was 13.28.


Be Aware

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


Suntech Cyclically Adjusted Book per Share Related Terms


Suntech Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Suntech'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.

Suntech Cyclically Adjusted Book per Share Chart

Suntech 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 0.15 0.27 0.43 0.62 0.81

Suntech 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 0.62 0.68 0.72 0.77 0.81

WAR:SUN vs MSFT, ORCL, PLTR: Cyclically Adjusted Book per Share Comparison

For the Software - Infrastructure subindustry, Suntech'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.


Suntech Cyclically Adjusted PB Ratio vs Software Industry

For the Software industry and Technology sector, Suntech's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


WAR:SUN
86GF Score
Suntech SA WAR:SUN
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Suntech 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, Suntech'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)
=1.775/158.3200*158.3200
=1.775

Current CPI (Dec. 2025) = 158.3200.

Suntech Quarterly Data

Book Value per Share CPI Adj_Book
201603 -0.029 98.983 -0.046
201606 0.015 99.552 0.024
201609 0.019 99.064 0.030
201612 0.160 100.366 0.252
201703 0.036 101.018 0.056
201706 0.059 101.180 0.092
201709 0.031 101.343 0.048
201712 0.087 102.564 0.134
201803 0.101 102.564 0.156
201806 0.103 103.378 0.158
201809 0.082 103.378 0.126
201812 0.119 103.785 0.182
201903 0.139 104.274 0.211
201906 0.123 105.983 0.184
201909 0.121 105.983 0.181
201912 0.308 107.123 0.455
202003 0.251 109.076 0.364
202006 0.274 109.402 0.397
202009 0.302 109.320 0.437
202012 0.377 109.565 0.545
202103 0.473 112.658 0.665
202106 0.506 113.960 0.703
202109 0.523 115.588 0.716
202112 0.760 119.088 1.010
202203 0.834 125.031 1.056
202206 0.901 131.705 1.083
202209 1.015 135.531 1.186
202212 1.262 139.113 1.436
202303 1.335 145.950 1.448
202306 1.421 147.009 1.530
202309 1.506 146.113 1.632
202312 1.628 147.741 1.745
202403 1.704 149.044 1.810
202406 1.737 150.997 1.821
202409 1.763 153.439 1.819
202412 1.782 154.660 1.824
202503 1.747 157.021 1.761
202506 1.713 157.509 1.722
202509 1.718 158.000 1.721
202512 1.775 158.320 1.775

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 zł0.81 mean?
Suntech (WAR:SUN) has a Cyclically Adjusted Book per Share of zł0.81 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 Suntech and its competitors.
Is Suntech's Cyclically Adjusted Book per Share too high?
Suntech's current Cyclically Adjusted Book per Share is zł0.81. Overall, Suntech has a GF Score™ of 86/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Suntech's Cyclically Adjusted Book per Share compare to MSFT and ORCL?
Suntech's Cyclically Adjusted Book per Share of zł0.81 can be compared against companies in the Software 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 Software company?
A good Cyclically Adjusted Book per Share depends on the Software 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 Suntech and its competitors. Suntech's current Cyclically Adjusted Book per Share is zł0.81. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Suntech stock overvalued right now?
Based on GuruFocus' analysis, Suntech (WAR:SUN) is currently considered Significantly Undervalued. The stock's GF Value™ is zł3.56, compared to a current price of zł2.38 — trading 33.1% below its estimated fair value. The current Cyclically Adjusted Book per Share is zł0.81. Suntech's overall GF Score™ is 86/100 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 Suntech (WAR:SUN), the current Cyclically Adjusted Book per Share is zł0.81 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 Suntech (WAR:SUN) Overvalued in 2026?

Based on GuruFocus' analysis, Suntech stock appears to be undervalued. The current stock price of zł2.38 is trading 33.1% below its estimated GF Value™ of zł3.56. GuruFocus considers Suntech to be Significantly Undervalued.

Key valuation signals for WAR:SUN:

  • Cyclically Adjusted Book per Share: zł0.81
  • GF Value™: zł3.56 vs. price of zł2.38 (33.1% below fair value)
  • GF Score™: 86/100 with 5 warning signs

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


Suntech Business Description

Address Ulica Pulawska 107, Warsaw, POL, 02-595
Suntech SA develops and implements IT systems for telecommunications. The company offers its solutions under the SunVizion brand. Its clients are large and medium-sized telecommunications companies around the world. The company's offerings include Network Inventory, Service order management, Network planning, Network rollout management, and Billing & CRM.
86GF Score

Get the complete analysis for WAR:SUN

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

zł2.38
Price
zł3.56
GF Value