Wiwynn (TPE:6669) Cyclically Adjusted Book per Share: NT$249.80 (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
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.

TPE:6669 Wiwynn Corp TPE:6669
94 GF Score
Price NT$7,200.00
GF Value NT$6,437.64
Valuation Modestly Overvalued
! 8 Warning Signs
View Full Analysis

What is Wiwynn Cyclically Adjusted Book per Share?

Wiwynn TPE:6669 +5.65% 94 Cyclically Adjusted Book per Share is NT$249.80 as of Jun. 2026. GuruFocus rates TPE:6669 with a GF Score™ of 94/100 and a GF Value™ of NT$6,437.64 (Modestly Overvalued). The stock has 8 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 for the three months ended in Jun. 2026 was NT$738.603. 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$249.80 for the trailing ten years ended in Jun. 2026.

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.

As of today (2026-08-30), Wiwynn's current stock price is NT$7200.00. Wiwynn's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was NT$249.80. Wiwynn's Cyclically Adjusted PB Ratio of today is 28.82.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Wiwynn was 28.82. The lowest was 14.97. And the median was 22.02.


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
=7200.00/249.80
=28.82

* 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 28.82. The lowest was 14.97. And the median was 22.02.


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 0.00 0.00 0.00 0.00

Wiwynn Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 0.00 0.00 0.00 227.84 249.80

TPE:6669 vs DELL, ANET, SNDK: 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
94GF 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 three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=738.603/333.9520*333.9520
=738.603

Current CPI (Jun. 2026) = 333.9520.

Wiwynn Quarterly Data

Book Value per Share CPI Adj_Book
201412 4.695 234.812 6.677
201512 6.846 236.525 9.666
201612 13.511 241.432 18.689
201706 16.289 244.955 22.207
201709 0.000 246.819 0.000
201712 22.427 246.524 30.381
201803 0.000 249.554 0.000
201806 52.188 251.989 69.163
201809 62.199 252.439 82.283
201812 70.886 251.233 94.225
201903 106.385 254.202 139.761
201906 97.881 256.143 127.614
201909 105.631 256.759 137.388
201912 115.777 256.974 150.459
202003 124.097 258.115 160.558
202006 112.894 257.797 146.244
202009 125.196 260.280 160.633
202012 140.207 260.474 179.758
202103 149.865 264.877 188.947
202106 130.332 271.696 160.196
202109 141.765 274.310 172.588
202112 156.542 278.802 187.508
202203 171.208 287.504 198.868
202206 170.452 296.311 192.105
202209 202.640 296.808 227.999
202212 221.842 296.797 249.614
202303 240.284 301.836 265.851
202306 208.874 305.109 228.620
202309 230.955 307.789 250.587
202312 241.557 306.746 262.981
202403 277.571 312.332 296.785
202406 248.423 314.175 264.061
202409 429.918 315.301 455.349
202412 474.615 315.605 502.206
202503 532.131 319.799 555.681
202506 489.353 322.561 506.634
202509 581.255 324.800 597.633
202512 670.750 324.054 691.238
202603 754.216 330.213 762.756
202606 738.603 333.952 738.603

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$249.80 mean?
Wiwynn (TPE:6669) has a Cyclically Adjusted Book per Share of NT$249.80 as of Jun. 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 Wiwynn and its competitors.
Is Wiwynn's Cyclically Adjusted Book per Share too high?
Wiwynn's current Cyclically Adjusted Book per Share is NT$249.80. Overall, Wiwynn has a GF Score™ of 94/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Wiwynn's Cyclically Adjusted Book per Share compare to DELL and ANET?
Wiwynn's Cyclically Adjusted Book per Share of NT$249.80 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$249.80. 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 Overvalued. The stock's GF Value™ is NT$6,437.64, compared to a current price of NT$7,200.00 — trading 11.8% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$249.80. Wiwynn's overall GF Score™ is 94/100 with 8 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$249.80 as of Jun. 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 Wiwynn (TPE:6669) Overvalued in 2026?

Based on GuruFocus' analysis, Wiwynn stock appears to be overvalued. The current stock price of NT$7,200.00 is trading 11.8% above its estimated GF Value™ of NT$6,437.64. GuruFocus considers Wiwynn to be Modestly Overvalued.

Key valuation signals for TPE:6669:

  • Cyclically Adjusted Book per Share: NT$249.80
  • GF Value™: NT$6,437.64 vs. price of NT$7,200.00 (11.8% above fair value)
  • GF Score™: 94/100 with 8 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.
94GF 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$7,200.00
Price
NT$6,437.64
GF Value