Yung Zip Chemical Co (ROCO:4102) Cyclically Adjusted Book per Share: NT$15.13 (As of Jun. 2026)

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ROCO:4102 Yung Zip Chemical Co Ltd ROCO:4102
69 GF Score
Price NT$19.20
GF Value NT$23.36
Valuation Modestly Undervalued
! 3 Warning Signs
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What is Yung Zip Chemical Co Cyclically Adjusted Book per Share?

Yung Zip Chemical Co ROCO:4102 69 Cyclically Adjusted Book per Share is NT$15.13 as of Jun. 2026. GuruFocus rates ROCO:4102 with a GF Score™ of 69/100 and a GF Value™ of NT$23.36 (Modestly Undervalued). The stock has 3 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.

Yung Zip Chemical Co's adjusted book value per share for the three months ended in Jun. 2026 was NT$14.140. 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$15.13 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Yung Zip Chemical Co's average Cyclically Adjusted Book Growth Rate was 1.70% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 0.70% 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 Yung Zip Chemical Co was 0.70% per year. The lowest was -0.50% per year. And the median was 0.15% per year.

As of today (2026-09-05), Yung Zip Chemical Co's current stock price is NT$19.20. Yung Zip Chemical Co's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was NT$15.13. Yung Zip Chemical Co's Cyclically Adjusted PB Ratio of today is 1.27.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Yung Zip Chemical Co was 2.93. The lowest was 1.07. And the median was 1.64.


Yung Zip Chemical Co  (ROCO:4102) 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.

Yung Zip Chemical Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=19.20/15.13
=1.27

* 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 Yung Zip Chemical Co was 2.93. The lowest was 1.07. And the median was 1.64.


Be Aware

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


Yung Zip Chemical Co Cyclically Adjusted Book per Share Related Terms


Yung Zip Chemical Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Yung Zip Chemical 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.

Yung Zip Chemical Co Cyclically Adjusted Book per Share Chart

Yung Zip Chemical 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 14.51 14.47 14.53 14.68 14.79

Yung Zip Chemical Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 14.88 14.90 14.79 15.01 15.13

ROCO:4102 vs LLY, JNJ, ABBV: Cyclically Adjusted Book per Share Comparison

For the Drug Manufacturers - General subindustry, Yung Zip Chemical 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.


Yung Zip Chemical Co Cyclically Adjusted PB Ratio vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, Yung Zip Chemical Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Yung Zip Chemical Co's Cyclically Adjusted PB Ratio falls into.


ROCO:4102
69GF Score
Yung Zip Chemical Co Ltd ROCO:4102
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Yung Zip Chemical 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, Yung Zip Chemical Co's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=14.14/333.9520*333.9520
=14.140

Current CPI (Jun. 2026) = 333.9520.

Yung Zip Chemical Co Quarterly Data

Book Value per Share CPI Adj_Book
201609 10.887 241.428 15.059
201612 10.706 241.432 14.809
201703 10.401 243.801 14.247
201706 10.102 244.955 13.772
201709 10.031 246.819 13.572
201712 10.129 246.524 13.721
201803 11.068 249.554 14.811
201806 10.633 251.989 14.092
201809 10.609 252.439 14.035
201812 10.526 251.233 13.992
201903 11.027 254.202 14.486
201906 11.214 256.143 14.620
201909 11.435 256.759 14.873
201912 11.808 256.974 15.345
202003 11.739 258.115 15.188
202006 13.003 257.797 16.844
202009 13.526 260.280 17.355
202012 12.083 260.474 15.492
202103 11.942 264.877 15.056
202106 12.293 271.696 15.110
202109 12.115 274.310 14.749
202112 12.133 278.802 14.533
202203 12.279 287.504 14.263
202206 13.010 296.311 14.663
202209 13.245 296.808 14.903
202212 14.480 296.797 16.293
202303 14.621 301.836 16.177
202306 14.688 305.109 16.077
202309 14.734 307.789 15.986
202312 14.999 306.746 16.329
202403 15.777 312.332 16.869
202406 15.921 314.175 16.923
202409 15.746 315.301 16.677
202412 15.679 315.605 16.590
202503 15.620 319.799 16.311
202506 14.031 322.561 14.526
202509 13.888 324.800 14.279
202512 13.883 324.054 14.307
202603 13.901 330.213 14.058
202606 14.140 333.952 14.140

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$15.13 mean?
Yung Zip Chemical Co (ROCO:4102) has a Cyclically Adjusted Book per Share of NT$15.13 as of Jun. 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 Yung Zip Chemical Co and its competitors.
Is Yung Zip Chemical Co's Cyclically Adjusted Book per Share too high?
Yung Zip Chemical Co's current Cyclically Adjusted Book per Share is NT$15.13. Overall, Yung Zip Chemical Co has a GF Score™ of 69/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Yung Zip Chemical Co's Cyclically Adjusted Book per Share compare to LLY and JNJ?
Yung Zip Chemical Co's Cyclically Adjusted Book per Share of NT$15.13 can be compared against companies in the Drug Manufacturers 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 Drug Manufacturers company?
A good Cyclically Adjusted Book per Share depends on the Drug Manufacturers 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 Yung Zip Chemical Co and its competitors. Yung Zip Chemical Co's current Cyclically Adjusted Book per Share is NT$15.13. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yung Zip Chemical Co stock overvalued right now?
Based on GuruFocus' analysis, Yung Zip Chemical Co (ROCO:4102) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$23.36, compared to a current price of NT$19.20 — trading 17.8% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$15.13. Yung Zip Chemical Co's overall GF Score™ is 69/100 with 3 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 Yung Zip Chemical Co (ROCO:4102), the current Cyclically Adjusted Book per Share is NT$15.13 as of Jun. 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 Yung Zip Chemical Co (ROCO:4102) Overvalued in 2026?

Based on GuruFocus' analysis, Yung Zip Chemical Co stock appears to be undervalued. The current stock price of NT$19.20 is trading 17.8% below its estimated GF Value™ of NT$23.36. GuruFocus considers Yung Zip Chemical Co to be Modestly Undervalued.

Key valuation signals for ROCO:4102:

  • Cyclically Adjusted Book per Share: NT$15.13
  • GF Value™: NT$23.36 vs. price of NT$19.20 (17.8% below fair value)
  • GF Score™: 69/100 with 3 warning signs

No single metric tells the full story. See the ROCO:4102 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Yung Zip Chemical Co Business Description

Address No. 59, 61, Youshi Road, Rinanli, Dajia District, Taichung, TWN, 43767
Yung Zip Chemical Co Ltd is a bulk drug manufacturing company. It is engaged in supplying APIs, API intermediates and specialty chemicals, it also provides CRO and CMO services to customers both domestic and international.
69GF Score

Get the complete analysis for ROCO:4102

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

NT$19.20
Price
NT$23.36
GF Value