Sunko Ink Co (TPE:1721) Cyclically Adjusted Book per Share: NT$14.59 (As of Mar. 2026)

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TPE:1721 Sunko Ink Co Ltd TPE:1721
41 GF Score
Price NT$19.60
GF Value NT$10.36
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Sunko Ink Co Cyclically Adjusted Book per Share?

Sunko Ink Co TPE:1721 +2.08% 41 Cyclically Adjusted Book per Share is NT$14.59 as of Mar. 2026. GuruFocus rates TPE:1721 with a GF Score™ of 41/100 and a GF Value™ of NT$10.36 (Significantly Overvalued). The stock has 4 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.

Sunko Ink Co's adjusted book value per share for the three months ended in Mar. 2026 was NT$8.693. 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$14.59 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Sunko Ink 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 0.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 2.30% 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 Sunko Ink Co was 4.40% per year. The lowest was 0.10% per year. And the median was 3.50% per year.

As of today (2026-08-03), Sunko Ink Co's current stock price is NT$19.60. Sunko Ink Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was NT$14.59. Sunko Ink Co's Cyclically Adjusted PB Ratio of today is 1.34.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Sunko Ink Co was 2.15. The lowest was 0.67. And the median was 0.99.


Sunko Ink Co  (TPE:1721) 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.

Sunko Ink Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=19.60/14.59
=1.34

* 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 Sunko Ink Co was 2.15. The lowest was 0.67. And the median was 0.99.


Be Aware

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


Sunko Ink Co Cyclically Adjusted Book per Share Related Terms


Sunko Ink Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Sunko Ink 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.

Sunko Ink Co Cyclically Adjusted Book per Share Chart

Sunko Ink 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 13.77 14.48 14.78 14.86 14.52

Sunko Ink Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 14.95 14.95 14.90 14.52 14.59

TPE:1721 vs DOW: Cyclically Adjusted Book per Share Comparison

For the Chemicals subindustry, Sunko Ink 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.


Sunko Ink Co Cyclically Adjusted PB Ratio vs Chemicals Industry

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

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


TPE:1721
41GF Score
Sunko Ink Co Ltd TPE:1721
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sunko Ink 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, Sunko Ink Co's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=8.693/330.2130*330.2130
=8.693

Current CPI (Mar. 2026) = 330.2130.

Sunko Ink Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 12.383 241.018 16.966
201609 12.490 241.428 17.083
201612 12.905 241.432 17.651
201703 12.964 243.801 17.559
201706 12.078 244.955 16.282
201709 12.389 246.819 16.575
201712 12.436 246.524 16.658
201803 12.341 249.554 16.330
201806 12.159 251.989 15.933
201809 12.199 252.439 15.957
201812 12.262 251.233 16.117
201903 12.426 254.202 16.142
201906 12.378 256.143 15.957
201909 12.332 256.759 15.860
201912 12.321 256.974 15.833
202003 12.195 258.115 15.601
202006 15.553 257.797 19.922
202009 15.473 260.280 19.630
202012 13.428 260.474 17.023
202103 13.221 264.877 16.482
202106 13.303 271.696 16.168
202109 12.351 274.310 14.868
202112 12.610 278.802 14.935
202203 12.755 287.504 14.650
202206 13.007 296.311 14.495
202209 12.770 296.808 14.207
202212 12.688 296.797 14.117
202303 12.680 301.836 13.872
202306 12.136 305.109 13.135
202309 11.722 307.789 12.576
202312 11.400 306.746 12.272
202403 10.971 312.332 11.599
202406 10.763 314.175 11.312
202409 10.668 315.301 11.173
202412 10.486 315.605 10.971
202503 10.260 319.799 10.594
202506 9.607 322.561 9.835
202509 9.454 324.800 9.612
202512 8.910 324.054 9.079
202603 8.693 330.213 8.693

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$14.59 mean?
Sunko Ink Co (TPE:1721) has a Cyclically Adjusted Book per Share of NT$14.59 as of Mar. 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 Sunko Ink Co and its competitors.
Is Sunko Ink Co's Cyclically Adjusted Book per Share too high?
Sunko Ink Co's current Cyclically Adjusted Book per Share is NT$14.59. Overall, Sunko Ink Co has a GF Score™ of 41/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sunko Ink Co's Cyclically Adjusted Book per Share compare to DOW?
Sunko Ink Co's Cyclically Adjusted Book per Share of NT$14.59 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 Sunko Ink Co and its competitors. Sunko Ink Co's current Cyclically Adjusted Book per Share is NT$14.59. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sunko Ink Co stock overvalued right now?
Based on GuruFocus' analysis, Sunko Ink Co (TPE:1721) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$10.36, compared to a current price of NT$19.60 — trading 89.2% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$14.59. Sunko Ink Co's overall GF Score™ is 41/100 with 4 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 Sunko Ink Co (TPE:1721), the current Cyclically Adjusted Book per Share is NT$14.59 as of Mar. 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 Sunko Ink Co (TPE:1721) Overvalued in 2026?

Based on GuruFocus' analysis, Sunko Ink Co stock appears to be overvalued. The current stock price of NT$19.60 is trading 89.2% above its estimated GF Value™ of NT$10.36. GuruFocus considers Sunko Ink Co to be Significantly Overvalued.

Key valuation signals for TPE:1721:

  • Cyclically Adjusted Book per Share: NT$14.59
  • GF Value™: NT$10.36 vs. price of NT$19.60 (89.2% above fair value)
  • GF Score™: 41/100 with 4 warning signs

No single metric tells the full story. See the TPE:1721 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sunko Ink Co Business Description

Address Zhongxing Street, 5th Floor, No. 229, West District, Taichung City, TWN, 403022
Sunko Ink Co Ltd is engaged in the manufacturing and trading of certain chemicals and industrial materials. The group's product lines are Argochemicals; Fine Chemicals: curing agent, non-halogenated flame retardant, reducing agent, antioxidant; Polymer: PU-Based surface treating agent, Polymer-TPU, Polymer-TPV; and UV Absorbers. The Group's business mainly involves the manufacturing, processing, and trading of various plant protection pesticides, specialty chemicals, and plastic raw materials.
41GF Score

Get the complete analysis for TPE:1721

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

NT$19.60
Price
NT$10.36
GF Value