Wiwynn (TPE:6669) Cyclically Adjusted Book per Share: NT$229.69 (As of Dec. 2025)


TPE:6669 Wiwynn Corp TPE:6669
98 GF Score
Price NT$5,040.00
GF Value NT$6,294.77
Valuation Modestly Undervalued
! 7 Warning Signs
View Full Analysis

What is Wiwynn Cyclically Adjusted Book per Share?

Wiwynn TPE:6669 98 Cyclically Adjusted Book per Share is NT$229.69 as of Dec. 2025. GuruFocus rates TPE:6669 with a GF Score™ of 98/100 and a GF Value™ of NT$6,294.77 (Modestly Undervalued). The stock has 7 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.

Wiwynn's adjusted book value per share data for the fiscal year that ended in Dec. 2025 was NT$670.750. 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 NT$229.69 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Wiwynn's average Cyclically Adjusted Book Growth Rate was 44.20% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 40.60% 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 Wiwynn was 40.60% per year. The lowest was 40.60% per year. And the median was 40.60% per year.

As of today (2026-07-11), Wiwynn's current stock price is NT$ 5040.00. Wiwynn's Cyclically Adjusted Book per Share for the fiscal year that ended in Dec. 2025 was NT$229.69. Wiwynn's Cyclically Adjusted PB Ratio of today is 21.94.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Wiwynn was 24.64. The lowest was 8.99. And the median was 16.39.


Wiwynn  (TPE:6669) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=5040.00/229.69
=21.94

* 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 Wiwynn was 24.64. The lowest was 8.99. And the median was 16.39.


Be Aware

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


Wiwynn Cyclically Adjusted Book per Share Related Terms


Wiwynn Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Wiwynn'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.

Wiwynn Cyclically Adjusted Book per Share Chart

Wiwynn 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 0.00 82.56 109.30 159.29 229.69

Wiwynn 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 159.29 0.00 0.00 0.00 229.69

TPE:6669 vs SNDK, DELL, STX: Cyclically Adjusted Book per Share Comparison

For the Computer Hardware subindustry, Wiwynn'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.


Wiwynn Cyclically Adjusted PB Ratio vs Hardware Industry

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

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


TPE:6669
98GF Score
Wiwynn Corp TPE:6669
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Wiwynn 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, Wiwynn's adjusted Book Value per Share data for the fiscal year that ended in Dec. 2025 was:

Adj_Book=Book Value per Share /CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=670.75/324.0540*324.0540
=670.750

Current CPI (Dec. 2025) = 324.0540.

Wiwynn Annual Data

Book Value per Share CPI Adj_Book
201612 13.511 241.432 18.135
201712 22.427 246.524 29.480
201812 70.886 251.233 91.433
201912 115.777 256.974 145.999
202012 140.207 260.474 174.431
202112 156.542 278.802 181.950
202212 221.842 296.797 242.215
202312 241.557 306.746 255.187
202412 474.615 315.605 487.321
202512 670.750 324.054 670.750

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 NT$229.69 mean?
Wiwynn (TPE:6669) has a Cyclically Adjusted Book per Share of NT$229.69 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 Wiwynn and its competitors.
Is Wiwynn's Cyclically Adjusted Book per Share too high?
Wiwynn's current Cyclically Adjusted Book per Share is NT$229.69. Overall, Wiwynn has a GF Score™ of 98/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Wiwynn's Cyclically Adjusted Book per Share compare to SNDK and DELL?
Wiwynn's Cyclically Adjusted Book per Share of NT$229.69 can be compared against companies in the Hardware 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 Hardware company?
A good Cyclically Adjusted Book per Share depends on the Hardware 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 Wiwynn and its competitors. Wiwynn's current Cyclically Adjusted Book per Share is NT$229.69. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Wiwynn stock overvalued right now?
Based on GuruFocus' analysis, Wiwynn (TPE:6669) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$6,294.77, compared to a current price of NT$5,040.00 — trading 19.9% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$229.69. Wiwynn's overall GF Score™ is 98/100 with 7 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 Wiwynn (TPE:6669), the current Cyclically Adjusted Book per Share is NT$229.69 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 Wiwynn (TPE:6669) Overvalued in 2026?

Based on GuruFocus' analysis, Wiwynn stock appears to be undervalued. The current stock price of NT$5,040.00 is trading 19.9% below its estimated GF Value™ of NT$6,294.77. GuruFocus considers Wiwynn to be Modestly Undervalued.

Key valuation signals for TPE:6669:

  • Cyclically Adjusted Book per Share: NT$229.69
  • GF Value™: NT$6,294.77 vs. price of NT$5,040.00 (19.9% below fair value)
  • GF Score™: 98/100 with 7 warning signs

No single metric tells the full story. See the TPE:6669 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Wiwynn Business Description

Address Xintai 5th Road, 8th Floor, No.90, Section 1, Xizhi District, Taipei, TWN, 221
Wiwynn Corp is a Taiwan-based cloud infrastructure provider. The company is a cloud-enabling service company that is engaged in research, development, design, testing, and sales of products, semi-products, peripheral equipment and parts of computer and peripheral equipment, data storage media, electric appliances and media products, information software, export business relating to the business of the company, management consult services, information software services, and data processing services. The company derives revenue from the manufacturing and sale of servers and storage in cloud infrastructure and hyperscale data centers.
98GF Score

Get the complete analysis for TPE:6669

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

NT$5,040.00
Price
NT$6,294.77
GF Value