Kao Fong Machinery Co (ROCO:4510) Cyclically Adjusted Book per Share: NT$22.55 (As of Dec. 2025)

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ROCO:4510 Kao Fong Machinery Co Ltd ROCO:4510
53 GF Score
Price NT$41.75
GF Value NT$30.75
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Kao Fong Machinery Co Cyclically Adjusted Book per Share?

Kao Fong Machinery Co ROCO:4510 -0.12% 53 Cyclically Adjusted Book per Share is NT$22.55 as of Dec. 2025. GuruFocus rates ROCO:4510 with a GF Score™ of 53/100 and a GF Value™ of NT$30.75 (Significantly Overvalued). 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.

Kao Fong Machinery Co's adjusted book value per share for the three months ended in Dec. 2025 was NT$16.449. 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$22.55 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Kao Fong Machinery Co's average Cyclically Adjusted Book Growth Rate was -1.10% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 1.00% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 3.90% 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 Kao Fong Machinery Co was 6.70% per year. The lowest was 1.00% per year. And the median was 5.15% per year.

As of today (2026-07-15), Kao Fong Machinery Co's current stock price is NT$41.75. Kao Fong Machinery Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$22.55. Kao Fong Machinery Co's Cyclically Adjusted PB Ratio of today is 1.85.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Kao Fong Machinery Co was 2.66. The lowest was 0.40. And the median was 0.67.


Kao Fong Machinery Co  (ROCO:4510) 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.

Kao Fong Machinery Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=41.75/22.55
=1.85

* 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 Kao Fong Machinery Co was 2.66. The lowest was 0.40. And the median was 0.67.


Be Aware

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


Kao Fong Machinery Co Cyclically Adjusted Book per Share Related Terms


Kao Fong Machinery Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Kao Fong Machinery 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.

Kao Fong Machinery Co Cyclically Adjusted Book per Share Chart

Kao Fong Machinery 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 20.35 21.87 22.58 22.81 22.55

Kao Fong Machinery 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 22.81 22.98 22.97 22.88 22.55

ROCO:4510 vs GEV, ETN, PH: Cyclically Adjusted Book per Share Comparison

For the Specialty Industrial Machinery subindustry, Kao Fong Machinery 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.


Kao Fong Machinery Co Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Kao Fong Machinery Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Kao Fong Machinery Co's Cyclically Adjusted PB Ratio falls into.


ROCO:4510
53GF Score
Kao Fong Machinery Co Ltd ROCO:4510
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Kao Fong Machinery 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, Kao Fong Machinery 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)
=16.449/324.0540*324.0540
=16.449

Current CPI (Dec. 2025) = 324.0540.

Kao Fong Machinery Co Quarterly Data

Book Value per Share CPI Adj_Book
201603 21.196 238.132 28.844
201606 21.188 241.018 28.488
201609 21.546 241.428 28.920
201612 20.077 241.432 26.948
201703 20.104 243.801 26.722
201706 20.955 244.955 27.722
201709 21.239 246.819 27.885
201712 21.291 246.524 27.987
201803 20.253 249.554 26.299
201806 21.561 251.989 27.727
201809 21.510 252.439 27.612
201812 20.849 251.233 26.892
201903 20.484 254.202 26.113
201906 19.060 256.143 24.113
201909 19.799 256.759 24.988
201912 19.395 256.974 24.458
202003 17.096 258.115 21.463
202006 18.906 257.797 23.765
202009 18.551 260.280 23.096
202012 19.054 260.474 23.705
202103 19.565 264.877 23.936
202106 18.856 271.696 22.490
202109 17.941 274.310 21.194
202112 17.879 278.802 20.781
202203 17.421 287.504 19.636
202206 16.186 296.311 17.701
202209 18.464 296.808 20.159
202212 16.981 296.797 18.540
202303 17.326 301.836 18.601
202306 17.334 305.109 18.410
202309 17.578 307.789 18.507
202312 17.206 306.746 18.177
202403 16.653 312.332 17.278
202406 16.999 314.175 17.534
202409 17.387 315.301 17.870
202412 18.137 315.605 18.623
202503 18.445 319.799 18.690
202506 16.720 322.561 16.797
202509 16.998 324.800 16.959
202512 16.449 324.054 16.449

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$22.55 mean?
Kao Fong Machinery Co (ROCO:4510) has a Cyclically Adjusted Book per Share of NT$22.55 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 Kao Fong Machinery Co and its competitors.
Is Kao Fong Machinery Co's Cyclically Adjusted Book per Share too high?
Kao Fong Machinery Co's current Cyclically Adjusted Book per Share is NT$22.55. Overall, Kao Fong Machinery Co has a GF Score™ of 53/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Kao Fong Machinery Co's Cyclically Adjusted Book per Share compare to GEV and ETN?
Kao Fong Machinery Co's Cyclically Adjusted Book per Share of NT$22.55 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good Cyclically Adjusted Book per Share depends on the Industrial Products 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 Kao Fong Machinery Co and its competitors. Kao Fong Machinery Co's current Cyclically Adjusted Book per Share is NT$22.55. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kao Fong Machinery Co stock overvalued right now?
Based on GuruFocus' analysis, Kao Fong Machinery Co (ROCO:4510) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$30.75, compared to a current price of NT$41.75 — trading 35.8% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$22.55. Kao Fong Machinery Co's overall GF Score™ is 53/100 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 Kao Fong Machinery Co (ROCO:4510), the current Cyclically Adjusted Book per Share is NT$22.55 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 Kao Fong Machinery Co (ROCO:4510) Overvalued in 2026?

Based on GuruFocus' analysis, Kao Fong Machinery Co stock appears to be overvalued. The current stock price of NT$41.75 is trading 35.8% above its estimated GF Value™ of NT$30.75. GuruFocus considers Kao Fong Machinery Co to be Significantly Overvalued.

Key valuation signals for ROCO:4510:

  • Cyclically Adjusted Book per Share: NT$22.55
  • GF Value™: NT$30.75 vs. price of NT$41.75 (35.8% above fair value)
  • GF Score™: 53/100 with 5 warning signs

No single metric tells the full story. See the ROCO:4510 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Kao Fong Machinery Co Business Description

Address No.16, Keya Road, Daya district, Taichung, TWN, 42881
Kao Fong Machinery Co Ltd is engaged in the manufacture and distribution of machine tools and machinery equipment in Taiwan. The products of the company consist of Double Column Machining Center, vertical machining centers, horizontal machining centers, numerical control milling machines, bridge machining centers, and other machinery.
53GF Score

Get the complete analysis for ROCO:4510

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

NT$41.75
Price
NT$30.75
GF Value