Formosa Chemicals & Fibre (TPE:1326) Cyclically Adjusted Book per Share: NT$68.37 (As of Dec. 2025)


TPE:1326 Formosa Chemicals & Fibre Corp TPE:1326
68 GF Score
Price NT$60.00
GF Value NT$42.03
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Formosa Chemicals & Fibre Cyclically Adjusted Book per Share?

Formosa Chemicals & Fibre TPE:1326 -7.26% 68 Cyclically Adjusted Book per Share is NT$68.37 as of Dec. 2025. GuruFocus rates TPE:1326 with a GF Score™ of 68/100 and a GF Value™ of NT$42.03 (Significantly Overvalued). The stock has 6 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.

Formosa Chemicals & Fibre's adjusted book value per share for the three months ended in Dec. 2025 was NT$59.132. 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$68.37 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Formosa Chemicals & Fibre's average Cyclically Adjusted Book Growth Rate was 0.50% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 1.80% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 4.40% 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 Formosa Chemicals & Fibre was 6.80% per year. The lowest was 1.80% per year. And the median was 5.20% per year.

As of today (2026-07-09), Formosa Chemicals & Fibre's current stock price is NT$60.00. Formosa Chemicals & Fibre's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$68.37. Formosa Chemicals & Fibre's Cyclically Adjusted PB Ratio of today is 0.88.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Formosa Chemicals & Fibre was 2.18. The lowest was 0.32. And the median was 1.09.


Formosa Chemicals & Fibre  (TPE:1326) 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.

Formosa Chemicals & Fibre's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=60.00/68.37
=0.88

* 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 Formosa Chemicals & Fibre was 2.18. The lowest was 0.32. And the median was 1.09.


Be Aware

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


Formosa Chemicals & Fibre Cyclically Adjusted Book per Share Related Terms


Formosa Chemicals & Fibre Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Formosa Chemicals & Fibre'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.

Formosa Chemicals & Fibre Cyclically Adjusted Book per Share Chart

Formosa Chemicals & Fibre 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 59.95 64.89 67.09 68.04 68.37

Formosa Chemicals & Fibre 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 68.04 68.48 68.60 68.71 68.37

TPE:1326 vs DOW: Cyclically Adjusted Book per Share Comparison

For the Chemicals subindustry, Formosa Chemicals & Fibre'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.


Formosa Chemicals & Fibre Cyclically Adjusted PB Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Formosa Chemicals & Fibre's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Formosa Chemicals & Fibre's Cyclically Adjusted PB Ratio falls into.


TPE:1326
68GF Score
Formosa Chemicals & Fibre Corp TPE:1326
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Formosa Chemicals & Fibre 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, Formosa Chemicals & Fibre'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)
=59.132/324.0540*324.0540
=59.132

Current CPI (Dec. 2025) = 324.0540.

Formosa Chemicals & Fibre Quarterly Data

Book Value per Share CPI Adj_Book
201603 50.004 238.132 68.046
201606 47.736 241.018 64.182
201609 50.190 241.428 67.367
201612 54.768 241.432 73.511
201703 56.340 243.801 74.886
201706 53.148 244.955 70.310
201709 58.830 246.819 77.239
201712 61.310 246.524 80.592
201803 68.615 249.554 89.099
201806 65.609 251.989 84.372
201809 66.674 252.439 85.589
201812 63.391 251.233 81.765
201903 66.580 254.202 84.875
201906 61.229 256.143 77.463
201909 60.521 256.759 76.383
201912 60.953 256.974 76.864
202003 52.892 258.115 66.404
202006 50.644 257.797 63.660
202009 51.409 260.280 64.005
202012 58.874 260.474 73.245
202103 62.863 264.877 76.907
202106 62.444 271.696 74.477
202109 66.247 274.310 78.260
202112 66.844 278.802 77.693
202203 68.790 287.504 77.535
202206 62.311 296.311 68.145
202209 58.297 296.808 63.648
202212 55.758 296.797 60.879
202303 56.978 301.836 61.172
202306 56.205 305.109 59.695
202309 57.244 307.789 60.269
202312 58.003 306.746 61.276
202403 55.707 312.332 57.798
202406 55.725 314.175 57.477
202409 51.975 315.301 53.418
202412 46.597 315.605 47.844
202503 46.724 319.799 47.346
202506 44.153 322.561 44.357
202509 47.888 324.800 47.778
202512 59.132 324.054 59.132

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$68.37 mean?
Formosa Chemicals & Fibre (TPE:1326) has a Cyclically Adjusted Book per Share of NT$68.37 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 Formosa Chemicals & Fibre and its competitors.
Is Formosa Chemicals & Fibre's Cyclically Adjusted Book per Share too high?
Formosa Chemicals & Fibre's current Cyclically Adjusted Book per Share is NT$68.37. Overall, Formosa Chemicals & Fibre has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Formosa Chemicals & Fibre's Cyclically Adjusted Book per Share compare to DOW?
Formosa Chemicals & Fibre's Cyclically Adjusted Book per Share of NT$68.37 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 Formosa Chemicals & Fibre and its competitors. Formosa Chemicals & Fibre's current Cyclically Adjusted Book per Share is NT$68.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Formosa Chemicals & Fibre stock overvalued right now?
Based on GuruFocus' analysis, Formosa Chemicals & Fibre (TPE:1326) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$42.03, compared to a current price of NT$60.00 — trading 42.8% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$68.37. Formosa Chemicals & Fibre's overall GF Score™ is 68/100 with 6 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 Formosa Chemicals & Fibre (TPE:1326), the current Cyclically Adjusted Book per Share is NT$68.37 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 Formosa Chemicals & Fibre (TPE:1326) Overvalued in 2026?

Based on GuruFocus' analysis, Formosa Chemicals & Fibre stock appears to be overvalued. The current stock price of NT$60.00 is trading 42.8% above its estimated GF Value™ of NT$42.03. GuruFocus considers Formosa Chemicals & Fibre to be Significantly Overvalued.

Key valuation signals for TPE:1326:

  • Cyclically Adjusted Book per Share: NT$68.37
  • GF Value™: NT$42.03 vs. price of NT$60.00 (42.8% above fair value)
  • GF Score™: 68/100 with 6 warning signs

No single metric tells the full story. See the TPE:1326 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Formosa Chemicals & Fibre Business Description

Address No.388, Nanjing E. Road, 10th Floor, Section 6, Taipei, TWN, 105
Formosa Chemicals & Fibre Corp businesses are the production and sales of petrochemical products, including PTA, PS, AN, Butadiene, SM polymer, SM, benzene, toluene, pxylene (PX) and o-xylene (OX), as well as nylon fiber, and rayon staple fiber. The Company is also engaged in spinning, weaving, dyeing, and finishing.
68GF Score

Get the complete analysis for TPE:1326

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

NT$60.00
Price
NT$42.03
GF Value