Ant Precision Industry Co (ROCO:3646) Cyclically Adjusted Book per Share: NT$14.92 (As of Dec. 2025)

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ROCO:3646 Ant Precision Industry Co Ltd ROCO:3646
74 GF Score
Price NT$23.15
GF Value NT$23.71
Valuation Fairly Valued
! 5 Warning Signs
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What is Ant Precision Industry Co Cyclically Adjusted Book per Share?

Ant Precision Industry Co ROCO:3646 +0.22% 74 Cyclically Adjusted Book per Share is NT$14.92 as of Dec. 2025. GuruFocus rates ROCO:3646 with a GF Score™ of 74/100 and a GF Value™ of NT$23.71 (Fairly Valued). The stock has 5 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.

Ant Precision Industry Co's adjusted book value per share for the three months ended in Dec. 2025 was NT$13.061. 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$14.92 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Ant Precision Industry Co'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 -0.60% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 0.50% 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 Ant Precision Industry Co was 1.50% per year. The lowest was -0.60% per year. And the median was 0.20% per year.

As of today (2026-07-28), Ant Precision Industry Co's current stock price is NT$23.15. Ant Precision Industry Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$14.92. Ant Precision Industry Co's Cyclically Adjusted PB Ratio of today is 1.55.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Ant Precision Industry Co was 2.15. The lowest was 0.89. And the median was 1.81.


Ant Precision Industry Co  (ROCO:3646) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=23.15/14.92
=1.55

* 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 Ant Precision Industry Co was 2.15. The lowest was 0.89. And the median was 1.81.


Be Aware

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


Ant Precision Industry Co Cyclically Adjusted Book per Share Related Terms


Ant Precision Industry Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Ant Precision 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.

Ant Precision Industry Co Cyclically Adjusted Book per Share Chart

Ant Precision 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 14.91 15.20 15.06 15.00 14.92

Ant Precision 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 15.00 15.10 15.11 15.07 14.92

ROCO:3646 vs APH, GLW, TEL: Cyclically Adjusted Book per Share Comparison

For the Electronic Components subindustry, Ant Precision 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.


Ant Precision Industry Co Cyclically Adjusted PB Ratio vs Hardware Industry

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

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


ROCO:3646
74GF Score
Ant Precision Industry Co Ltd ROCO:3646
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ant Precision 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, Ant Precision 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)
=13.061/324.0540*324.0540
=13.061

Current CPI (Dec. 2025) = 324.0540.

Ant Precision Industry Co Quarterly Data

Book Value per Share CPI Adj_Book
201603 12.869 238.132 17.512
201606 12.174 241.018 16.368
201609 12.285 241.428 16.489
201612 12.469 241.432 16.736
201703 12.289 243.801 16.334
201706 11.408 244.955 15.092
201709 11.681 246.819 15.336
201712 12.091 246.524 15.894
201803 12.303 249.554 15.976
201806 11.753 251.989 15.114
201809 11.964 252.439 15.358
201812 12.195 251.233 15.730
201903 12.211 254.202 15.566
201906 11.303 256.143 14.300
201909 11.401 256.759 14.389
201912 11.869 256.974 14.967
202003 11.446 258.115 14.370
202006 10.881 257.797 13.678
202009 11.557 260.280 14.389
202012 12.057 260.474 15.000
202103 12.256 264.877 14.994
202106 12.625 271.696 15.058
202109 12.512 274.310 14.781
202112 13.030 278.802 15.145
202203 14.030 287.504 15.814
202206 12.948 296.311 14.160
202209 14.048 296.808 15.338
202212 14.196 296.797 15.500
202303 14.617 301.836 15.693
202306 12.873 305.109 13.672
202309 13.829 307.789 14.560
202312 13.665 306.746 14.436
202403 14.521 312.332 15.066
202406 13.656 314.175 14.085
202409 13.879 315.301 14.264
202412 13.994 315.605 14.369
202503 14.417 319.799 14.609
202506 11.458 322.561 11.511
202509 12.244 324.800 12.216
202512 13.061 324.054 13.061

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$14.92 mean?
Ant Precision Industry Co (ROCO:3646) has a Cyclically Adjusted Book per Share of NT$14.92 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 Ant Precision Industry Co and its competitors.
Is Ant Precision Industry Co's Cyclically Adjusted Book per Share too high?
Ant Precision Industry Co's current Cyclically Adjusted Book per Share is NT$14.92. Overall, Ant Precision Industry Co has a GF Score™ of 74/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Ant Precision Industry Co's Cyclically Adjusted Book per Share compare to APH and GLW?
Ant Precision Industry Co's Cyclically Adjusted Book per Share of NT$14.92 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 Ant Precision Industry Co and its competitors. Ant Precision Industry Co's current Cyclically Adjusted Book per Share is NT$14.92. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ant Precision Industry Co stock overvalued right now?
Based on GuruFocus' analysis, Ant Precision Industry Co (ROCO:3646) is currently considered Fairly Valued. The stock's GF Value™ is NT$23.71, compared to a current price of NT$23.15 — trading 2.4% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$14.92. Ant Precision Industry Co's overall GF Score™ is 74/100 with 5 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 Ant Precision Industry Co (ROCO:3646), the current Cyclically Adjusted Book per Share is NT$14.92 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 Ant Precision Industry Co (ROCO:3646) Overvalued in 2026?

Based on GuruFocus' analysis, Ant Precision Industry Co stock appears to be undervalued. The current stock price of NT$23.15 is trading 2.4% below its estimated GF Value™ of NT$23.71. GuruFocus considers Ant Precision Industry Co to be Fairly Valued.

Key valuation signals for ROCO:3646:

  • Cyclically Adjusted Book per Share: NT$14.92
  • GF Value™: NT$23.71 vs. price of NT$23.15 (2.4% below fair value)
  • GF Score™: 74/100 with 5 warning signs

No single metric tells the full story. See the ROCO:3646 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ant Precision Industry Co Business Description

Address No.301, Tiding Boulevard, 5th floor, Section 2, Neihu Dist, Taipei, TWN
Ant Precision Industry Co Ltd designs, manufactures and sells mechanical parts, tooling (molds/dies), connectors and wire harnesses, and modules with a primary focus on customized connectors for mobile phone.
74GF Score

Get the complete analysis for ROCO:3646

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

NT$23.15
Price
NT$23.71
GF Value