Nantex Industry Co (TPE:2108) Cyclically Adjusted Book per Share: NT$25.51 (As of Dec. 2025)


TPE:2108 Nantex Industry Co Ltd TPE:2108
66 GF Score
Price NT$29.85
GF Value NT$32.91
Valuation Fairly Valued
! 9 Warning Signs
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What is Nantex Industry Co Cyclically Adjusted Book per Share?

Nantex Industry Co TPE:2108 +5.11% 66 Cyclically Adjusted Book per Share is NT$25.51 as of Dec. 2025. GuruFocus rates TPE:2108 with a GF Score™ of 66/100 and a GF Value™ of NT$32.91 (Fairly Valued). The stock has 9 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.

Nantex Industry Co's adjusted book value per share for the three months ended in Dec. 2025 was NT$29.318. 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$25.51 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Nantex Industry Co's average Cyclically Adjusted Book Growth Rate was 7.10% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 8.80% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 11.70% 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 Nantex Industry Co was 14.30% per year. The lowest was 8.80% per year. And the median was 11.40% per year.

As of today (2026-07-06), Nantex Industry Co's current stock price is NT$29.85. Nantex Industry Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$25.51. Nantex Industry Co's Cyclically Adjusted PB Ratio of today is 1.17.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Nantex Industry Co was 10.98. The lowest was 0.85. And the median was 2.03.


Nantex Industry Co  (TPE:2108) 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.

Nantex Industry Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=29.85/25.51
=1.17

* 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 Nantex Industry Co was 10.98. The lowest was 0.85. And the median was 2.03.


Be Aware

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


Nantex Industry Co Cyclically Adjusted Book per Share Related Terms


Nantex Industry Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Nantex Industry 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.

Nantex Industry Co Cyclically Adjusted Book per Share Chart

Nantex Industry 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 17.23 19.80 21.80 23.81 25.51

Nantex Industry 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 23.81 24.45 24.91 25.32 25.51

TPE:2108 vs LIN, SHW, ECL: Cyclically Adjusted Book per Share Comparison

For the Specialty Chemicals subindustry, Nantex Industry 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.


Nantex Industry Co Cyclically Adjusted PB Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Nantex Industry Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TPE:2108
66GF Score
Nantex Industry Co Ltd TPE:2108
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nantex Industry 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, Nantex Industry 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)
=29.318/324.0540*324.0540
=29.318

Current CPI (Dec. 2025) = 324.0540.

Nantex Industry Co Quarterly Data

Book Value per Share CPI Adj_Book
201603 14.475 238.132 19.698
201606 13.181 241.018 17.722
201609 13.183 241.428 17.695
201612 13.423 241.432 18.017
201703 13.421 243.801 17.839
201706 12.879 244.955 17.038
201709 13.374 246.819 17.559
201712 14.046 246.524 18.463
201803 14.626 249.554 18.992
201806 14.603 251.989 18.779
201809 15.325 252.439 19.673
201812 16.163 251.233 20.848
201903 17.227 254.202 21.961
201906 16.161 256.143 20.446
201909 16.516 256.759 20.845
201912 17.013 256.974 21.454
202003 17.723 258.115 22.251
202006 16.264 257.797 20.444
202009 17.942 260.280 22.338
202012 22.072 260.474 27.460
202103 23.509 264.877 28.761
202106 28.563 271.696 34.067
202109 31.541 274.310 37.261
202112 32.914 278.802 38.256
202203 27.653 287.504 31.168
202206 28.697 296.311 31.384
202209 29.424 296.808 32.125
202212 29.291 296.797 31.981
202303 27.635 301.836 29.669
202306 28.149 305.109 29.897
202309 29.196 307.789 30.739
202312 28.721 306.746 30.342
202403 28.566 312.332 29.638
202406 29.062 314.175 29.976
202409 29.164 315.301 29.974
202412 30.002 315.605 30.805
202503 29.668 319.799 30.063
202506 27.223 322.561 27.349
202509 28.251 324.800 28.186
202512 29.318 324.054 29.318

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$25.51 mean?
Nantex Industry Co (TPE:2108) has a Cyclically Adjusted Book per Share of NT$25.51 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 Nantex Industry Co and its competitors.
Is Nantex Industry Co's Cyclically Adjusted Book per Share too high?
Nantex Industry Co's current Cyclically Adjusted Book per Share is NT$25.51. Overall, Nantex Industry Co has a GF Score™ of 66/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Nantex Industry Co's Cyclically Adjusted Book per Share compare to LIN and SHW?
Nantex Industry Co's Cyclically Adjusted Book per Share of NT$25.51 can be compared against companies in the Chemicals 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 Chemicals company?
A good Cyclically Adjusted Book per Share depends on the Chemicals 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 Nantex Industry Co and its competitors. Nantex Industry Co's current Cyclically Adjusted Book per Share is NT$25.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nantex Industry Co stock overvalued right now?
Based on GuruFocus' analysis, Nantex Industry Co (TPE:2108) is currently considered Fairly Valued. The stock's GF Value™ is NT$32.91, compared to a current price of NT$29.85 — trading 9.3% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$25.51. Nantex Industry Co's overall GF Score™ is 66/100 with 9 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 Nantex Industry Co (TPE:2108), the current Cyclically Adjusted Book per Share is NT$25.51 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 Nantex Industry Co (TPE:2108) Overvalued in 2026?

Based on GuruFocus' analysis, Nantex Industry Co stock appears to be undervalued. The current stock price of NT$29.85 is trading 9.3% below its estimated GF Value™ of NT$32.91. GuruFocus considers Nantex Industry Co to be Fairly Valued.

Key valuation signals for TPE:2108:

  • Cyclically Adjusted Book per Share: NT$25.51
  • GF Value™: NT$32.91 vs. price of NT$29.85 (9.3% below fair value)
  • GF Score™: 66/100 with 9 warning signs

No single metric tells the full story. See the TPE:2108 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nantex Industry Co Business Description

Address No.9, Industrial 1st Road, Lin-Yuan, Kaohsiung, TWN, 832
Nantex Industry Co Ltd is mainly engaged in the manufacture, processing, and sales of various types of latex, rubber, and related products, with both domestic and international sales. The Company is involved in the production and distribution of four product categories: NBR/SBR synthetic latex, acrylonitrile-butadiene rubber (NBR), carbon masterbatch, and thermoplastic elastomer (TPE). It operates in Taiwan, China, Thailand, Malaysia, and other countries, with the majority of its revenue generated from China.
66GF Score

Get the complete analysis for TPE:2108

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

NT$29.85
Price
NT$32.91
GF Value