Copartner Technology (TPE:3550) Cyclically Adjusted Book per Share: NT$24.49 (As of Dec. 2025)


TPE:3550 Copartner Technology Corp TPE:3550
56 GF Score
Price NT$32.20
GF Value NT$12.60
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is Copartner Technology Cyclically Adjusted Book per Share?

Copartner Technology TPE:3550 -3.59% 56 Cyclically Adjusted Book per Share is NT$24.49 as of Dec. 2025. GuruFocus rates TPE:3550 with a GF Score™ of 56/100 and a GF Value™ of NT$12.60 (Significantly Overvalued). 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.

Copartner Technology's adjusted book value per share for the three months ended in Dec. 2025 was NT$14.388. 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$24.49 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Copartner Technology's average Cyclically Adjusted Book Growth Rate was -4.90% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -3.00% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -0.30% 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 Copartner Technology was 2.20% per year. The lowest was -3.00% per year. And the median was 1.00% per year.

As of today (2026-07-06), Copartner Technology's current stock price is NT$32.20. Copartner Technology's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$24.49. Copartner Technology's Cyclically Adjusted PB Ratio of today is 1.31.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Copartner Technology was 1.52. The lowest was 0.37. And the median was 0.56.


Copartner Technology  (TPE:3550) 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.

Copartner Technology's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=32.20/24.49
=1.31

* 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 Copartner Technology was 1.52. The lowest was 0.37. And the median was 0.56.


Be Aware

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


Copartner Technology Cyclically Adjusted Book per Share Related Terms


Copartner Technology Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Copartner Technology'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.

Copartner Technology Cyclically Adjusted Book per Share Chart

Copartner Technology 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 25.75 26.87 26.57 25.76 24.49

Copartner Technology 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 25.76 25.66 25.37 25.03 24.49

TPE:3550 vs VRT, BE: Cyclically Adjusted Book per Share Comparison

For the Electrical Equipment & Parts subindustry, Copartner Technology'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.


Copartner Technology Cyclically Adjusted PB Ratio vs Industrial Products Industry

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

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


TPE:3550
56GF Score
Copartner Technology Corp TPE:3550
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Copartner Technology 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, Copartner Technology'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)
=14.388/324.0540*324.0540
=14.388

Current CPI (Dec. 2025) = 324.0540.

Copartner Technology Quarterly Data

Book Value per Share CPI Adj_Book
201603 24.304 238.132 33.073
201606 23.277 241.018 31.296
201609 22.639 241.428 30.387
201612 22.779 241.432 30.574
201703 21.492 243.801 28.567
201706 20.926 244.955 27.683
201709 21.960 246.819 28.832
201712 22.282 246.524 29.290
201803 22.894 249.554 29.729
201806 21.890 251.989 28.150
201809 21.230 252.439 27.253
201812 21.862 251.233 28.199
201903 22.339 254.202 28.478
201906 21.137 256.143 26.741
201909 20.463 256.759 25.826
201912 20.193 256.974 25.464
202003 19.761 258.115 24.809
202006 19.149 257.797 24.071
202009 19.924 260.280 24.806
202012 21.085 260.474 26.232
202103 21.348 264.877 26.117
202106 21.588 271.696 25.748
202109 21.005 274.310 24.814
202112 21.388 278.802 24.859
202203 22.535 287.504 25.400
202206 21.823 296.311 23.866
202209 21.978 296.808 23.996
202212 33.436 296.797 36.507
202303 21.167 301.836 22.725
202306 19.494 305.109 20.704
202309 20.010 307.789 21.067
202312 16.412 306.746 17.338
202403 17.434 312.332 18.088
202406 17.804 314.175 18.364
202409 16.649 315.301 17.111
202412 16.077 315.605 16.507
202503 16.238 319.799 16.454
202506 12.333 322.561 12.390
202509 13.556 324.800 13.525
202512 14.388 324.054 14.388

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$24.49 mean?
Copartner Technology (TPE:3550) has a Cyclically Adjusted Book per Share of NT$24.49 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 Copartner Technology and its competitors.
Is Copartner Technology's Cyclically Adjusted Book per Share too high?
Copartner Technology's current Cyclically Adjusted Book per Share is NT$24.49. Overall, Copartner Technology has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Copartner Technology's Cyclically Adjusted Book per Share compare to VRT and BE?
Copartner Technology's Cyclically Adjusted Book per Share of NT$24.49 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 Copartner Technology and its competitors. Copartner Technology's current Cyclically Adjusted Book per Share is NT$24.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Copartner Technology stock overvalued right now?
Based on GuruFocus' analysis, Copartner Technology (TPE:3550) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$12.60, compared to a current price of NT$32.20 — trading 155.6% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$24.49. Copartner Technology's overall GF Score™ is 56/100 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 Copartner Technology (TPE:3550), the current Cyclically Adjusted Book per Share is NT$24.49 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 Copartner Technology (TPE:3550) Overvalued in 2026?

Based on GuruFocus' analysis, Copartner Technology stock appears to be overvalued. The current stock price of NT$32.20 is trading 155.6% above its estimated GF Value™ of NT$12.60. GuruFocus considers Copartner Technology to be Significantly Overvalued.

Key valuation signals for TPE:3550:

  • Cyclically Adjusted Book per Share: NT$24.49
  • GF Value™: NT$12.60 vs. price of NT$32.20 (155.6% above fair value)
  • GF Score™: 56/100 with 7 warning signs

No single metric tells the full story. See the TPE:3550 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Copartner Technology Business Description

Address 4th Floor, No. 16, Jianba Road, Zhonghe District, New Taipei City, Taipei, TWN, 235
Copartner Technology Corp is engaged in R&D, manufacturing and sales of signal transmission wires and wire sets for information, communication and consumer electronics products, automobiles, medical equipment, industrial equipment, automation equipment and servers; manufacturing and sales of plastic products. The company's reportable segments are the production and sales of signal transmission wires and wire sets, the production and sales of plastic pellets, and others. Geographically, the company operates in Taiwan, China, Europe and America.
56GF Score

Get the complete analysis for TPE:3550

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

NT$32.20
Price
NT$12.60
GF Value