TAIFLEX Scientific Co (TPE:8039) Cyclically Adjusted Book per Share: NT$40.92 (As of Dec. 2025)


TPE:8039 TAIFLEX Scientific Co Ltd TPE:8039
64 GF Score
Price NT$149.50
GF Value NT$55.42
Valuation Significantly Overvalued
! 11 Warning Signs
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What is TAIFLEX Scientific Co Cyclically Adjusted Book per Share?

TAIFLEX Scientific Co TPE:8039 -0.99% 64 Cyclically Adjusted Book per Share is NT$40.92 as of Dec. 2025. GuruFocus rates TPE:8039 with a GF Score™ of 64/100 and a GF Value™ of NT$55.42 (Significantly Overvalued). The stock has 11 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.

TAIFLEX Scientific Co's adjusted book value per share for the three months ended in Dec. 2025 was NT$41.470. 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$40.92 for the trailing ten years ended in Dec. 2025.

During the past 12 months, TAIFLEX Scientific Co's average Cyclically Adjusted Book Growth Rate was 2.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 3.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 5.10% 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 TAIFLEX Scientific Co was 6.70% per year. The lowest was 3.10% per year. And the median was 5.65% per year.

As of today (2026-07-07), TAIFLEX Scientific Co's current stock price is NT$149.50. TAIFLEX Scientific Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$40.92. TAIFLEX Scientific Co's Cyclically Adjusted PB Ratio of today is 3.65.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of TAIFLEX Scientific Co was 3.96. The lowest was 0.91. And the median was 1.30.


TAIFLEX Scientific Co  (TPE:8039) 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.

TAIFLEX Scientific Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=149.50/40.92
=3.65

* 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 TAIFLEX Scientific Co was 3.96. The lowest was 0.91. And the median was 1.30.


Be Aware

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


TAIFLEX Scientific Co Cyclically Adjusted Book per Share Related Terms


TAIFLEX Scientific Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for TAIFLEX Scientific Co'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.

TAIFLEX Scientific Co Cyclically Adjusted Book per Share Chart

TAIFLEX Scientific Co 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 34.63 37.33 38.58 39.95 40.92

TAIFLEX Scientific Co 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 39.95 40.42 40.75 41.03 40.92

TPE:8039 vs APH, GLW: Cyclically Adjusted Book per Share Comparison

For the Electronic Components subindustry, TAIFLEX Scientific Co'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.


TAIFLEX Scientific Co Cyclically Adjusted PB Ratio vs Hardware Industry

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

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


TPE:8039
64GF Score
TAIFLEX Scientific Co Ltd TPE:8039
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

TAIFLEX Scientific Co 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, TAIFLEX Scientific Co'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)
=41.47/324.0540*324.0540
=41.470

Current CPI (Dec. 2025) = 324.0540.

TAIFLEX Scientific Co Quarterly Data

Book Value per Share CPI Adj_Book
201603 31.163 238.132 42.407
201606 29.691 241.018 39.920
201609 30.099 241.428 40.400
201612 30.587 241.432 41.054
201703 31.068 243.801 41.295
201706 30.166 244.955 39.907
201709 31.840 246.819 41.803
201712 32.635 246.524 42.898
201803 33.250 249.554 43.176
201806 31.445 251.989 40.438
201809 32.125 252.439 41.239
201812 33.201 251.233 42.824
201903 33.358 254.202 42.524
201906 32.155 256.143 40.680
201909 32.778 256.759 41.369
201912 33.127 256.974 41.774
202003 33.391 258.115 41.921
202006 31.610 257.797 39.734
202009 33.171 260.280 41.299
202012 34.104 260.474 42.429
202103 34.971 264.877 42.784
202106 35.704 271.696 42.584
202109 34.222 274.310 40.428
202112 35.501 278.802 41.263
202203 36.705 287.504 41.371
202206 34.946 296.311 38.218
202209 35.991 296.808 39.295
202212 36.153 296.797 39.473
202303 34.065 301.836 36.573
202306 34.213 305.109 36.337
202309 36.374 307.789 38.296
202312 36.516 306.746 38.576
202403 36.533 312.332 37.904
202406 43.024 314.175 44.377
202409 45.418 315.301 46.679
202412 41.756 315.605 42.874
202503 39.260 319.799 39.782
202506 38.110 322.561 38.286
202509 41.236 324.800 41.141
202512 41.470 324.054 41.470

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$40.92 mean?
TAIFLEX Scientific Co (TPE:8039) has a Cyclically Adjusted Book per Share of NT$40.92 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 TAIFLEX Scientific Co and its competitors.
Is TAIFLEX Scientific Co's Cyclically Adjusted Book per Share too high?
TAIFLEX Scientific Co's current Cyclically Adjusted Book per Share is NT$40.92. Overall, TAIFLEX Scientific Co has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does TAIFLEX Scientific Co's Cyclically Adjusted Book per Share compare to APH and GLW?
TAIFLEX Scientific Co's Cyclically Adjusted Book per Share of NT$40.92 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 TAIFLEX Scientific Co and its competitors. TAIFLEX Scientific Co's current Cyclically Adjusted Book per Share is NT$40.92. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TAIFLEX Scientific Co stock overvalued right now?
Based on GuruFocus' analysis, TAIFLEX Scientific Co (TPE:8039) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$55.42, compared to a current price of NT$149.50 — trading 169.8% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$40.92. TAIFLEX Scientific Co's overall GF Score™ is 64/100 with 11 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 TAIFLEX Scientific Co (TPE:8039), the current Cyclically Adjusted Book per Share is NT$40.92 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 TAIFLEX Scientific Co (TPE:8039) Overvalued in 2026?

Based on GuruFocus' analysis, TAIFLEX Scientific Co stock appears to be overvalued. The current stock price of NT$149.50 is trading 169.8% above its estimated GF Value™ of NT$55.42. GuruFocus considers TAIFLEX Scientific Co to be Significantly Overvalued.

Key valuation signals for TPE:8039:

  • Cyclically Adjusted Book per Share: NT$40.92
  • GF Value™: NT$55.42 vs. price of NT$149.50 (169.8% above fair value)
  • GF Score™: 64/100 with 11 warning signs

No single metric tells the full story. See the TPE:8039 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


TAIFLEX Scientific Co Business Description

Address No. 1, Huanqu 3rd Road, Cianjhen Technology Industrial Park, Qianzhen District, Kaohsiung, TWN, 806011
TAIFLEX Scientific Co Ltd operates as a flexible materials company. Its principal products consist of flexible copper-clad laminate, coverlay, bonding sheet, stiffener, and composite film. The Company operates through two segments: the general management segment, which is responsible for the Group's operation planning and owns manufacturing, R&D, and sales functions, and the overseas segment, which owns manufacturing and sales functions. It generates the majority of its revenue from the general management segment. Geographically, the Company derives the majority of its revenue from Mainland China.
64GF Score

Get the complete analysis for TPE:8039

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

NT$149.50
Price
NT$55.42
GF Value