Tayih Kenmos Auto Parts Co (ROCO:8107) Cyclically Adjusted Book per Share: NT$22.28 (As of Dec. 2025)

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Director of Data and Quant Analytics at GuruFocus
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ROCO:8107 Tayih Kenmos Auto Parts Co ROCO:8107
66 GF Score
Price NT$11.85
GF Value NT$20.72
Valuation Possible Value Trap
! 4 Warning Signs
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What is Tayih Kenmos Auto Parts Co Cyclically Adjusted Book per Share?

Tayih Kenmos Auto Parts Co ROCO:8107 +1.72% 66 Cyclically Adjusted Book per Share is NT$22.28 as of Dec. 2025. GuruFocus rates ROCO:8107 with a GF Score™ of 66/100 and a GF Value™ of NT$20.72 (Possible Value Trap). 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.

Tayih Kenmos Auto Parts Co's adjusted book value per share for the three months ended in Dec. 2025 was NT$19.790. 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$22.28 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Tayih Kenmos Auto Parts Co's average Cyclically Adjusted Book Growth Rate was 3.00% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 2.40% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 1.70% 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 Tayih Kenmos Auto Parts Co was 2.40% per year. The lowest was 0.00% per year. And the median was 1.05% per year.

As of today (2026-07-22), Tayih Kenmos Auto Parts Co's current stock price is NT$11.85. Tayih Kenmos Auto Parts Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$22.28. Tayih Kenmos Auto Parts Co's Cyclically Adjusted PB Ratio of today is 0.53.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Tayih Kenmos Auto Parts Co was 1.52. The lowest was 0.52. And the median was 0.84.


Tayih Kenmos Auto Parts Co  (ROCO:8107) 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.

Tayih Kenmos Auto Parts Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=11.85/22.28
=0.53

* 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 Tayih Kenmos Auto Parts Co was 1.52. The lowest was 0.52. And the median was 0.84.


Be Aware

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


Tayih Kenmos Auto Parts Co Cyclically Adjusted Book per Share Related Terms


Tayih Kenmos Auto Parts Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Tayih Kenmos Auto Parts 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.

Tayih Kenmos Auto Parts Co Cyclically Adjusted Book per Share Chart

Tayih Kenmos Auto Parts 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 20.57 20.72 20.69 21.63 22.28

Tayih Kenmos Auto Parts 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 21.63 21.97 22.17 22.33 22.28

ROCO:8107 vs ORLY, AZO: Cyclically Adjusted Book per Share Comparison

For the Auto Parts subindustry, Tayih Kenmos Auto Parts 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.


Tayih Kenmos Auto Parts Co Cyclically Adjusted PB Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Tayih Kenmos Auto Parts Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Tayih Kenmos Auto Parts Co's Cyclically Adjusted PB Ratio falls into.


ROCO:8107
66GF Score
Tayih Kenmos Auto Parts Co ROCO:8107
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tayih Kenmos Auto Parts 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, Tayih Kenmos Auto Parts 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)
=19.79/324.0540*324.0540
=19.790

Current CPI (Dec. 2025) = 324.0540.

Tayih Kenmos Auto Parts Co Quarterly Data

Book Value per Share CPI Adj_Book
201603 15.005 238.132 20.419
201606 14.138 241.018 19.009
201609 14.176 241.428 19.028
201612 12.929 241.432 17.354
201703 12.998 243.801 17.277
201706 13.752 244.955 18.193
201709 23.480 246.819 30.827
201712 24.022 246.524 31.577
201803 24.868 249.554 32.292
201806 18.030 251.989 23.186
201809 18.486 252.439 23.730
201812 18.831 251.233 24.289
201903 19.800 254.202 25.241
201906 20.344 256.143 25.738
201909 20.373 256.759 25.713
201912 20.169 256.974 25.434
202003 18.129 258.115 22.760
202006 17.900 257.797 22.501
202009 17.983 260.280 22.389
202012 18.940 260.474 23.563
202103 18.771 264.877 22.965
202106 18.474 271.696 22.034
202109 19.003 274.310 22.449
202112 19.035 278.802 22.125
202203 19.414 287.504 21.882
202206 19.922 296.311 21.787
202209 19.753 296.808 21.566
202212 19.888 296.797 21.714
202303 19.666 301.836 21.114
202306 19.235 305.109 20.429
202309 19.513 307.789 20.544
202312 18.984 306.746 20.055
202403 19.639 312.332 20.376
202406 20.078 314.175 20.709
202409 20.432 315.301 20.999
202412 21.129 315.605 21.695
202503 20.150 319.799 20.418
202506 18.415 322.561 18.500
202509 19.438 324.800 19.393
202512 19.790 324.054 19.790

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$22.28 mean?
Tayih Kenmos Auto Parts Co (ROCO:8107) has a Cyclically Adjusted Book per Share of NT$22.28 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 Tayih Kenmos Auto Parts Co and its competitors.
Is Tayih Kenmos Auto Parts Co's Cyclically Adjusted Book per Share too high?
Tayih Kenmos Auto Parts Co's current Cyclically Adjusted Book per Share is NT$22.28. Overall, Tayih Kenmos Auto Parts Co has a GF Score™ of 66/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Tayih Kenmos Auto Parts Co's Cyclically Adjusted Book per Share compare to ORLY and AZO?
Tayih Kenmos Auto Parts Co's Cyclically Adjusted Book per Share of NT$22.28 can be compared against companies in the Vehicles & Parts 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 Vehicles & Parts company?
A good Cyclically Adjusted Book per Share depends on the Vehicles & Parts 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 Tayih Kenmos Auto Parts Co and its competitors. Tayih Kenmos Auto Parts Co's current Cyclically Adjusted Book per Share is NT$22.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tayih Kenmos Auto Parts Co stock overvalued right now?
Based on GuruFocus' analysis, Tayih Kenmos Auto Parts Co (ROCO:8107) is currently considered Possible Value Trap. The stock's GF Value™ is NT$20.72, compared to a current price of NT$11.85 — trading 42.8% below its estimated fair value. The current Cyclically Adjusted Book per Share is NT$22.28. Tayih Kenmos Auto Parts Co's overall GF Score™ is 66/100 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 Tayih Kenmos Auto Parts Co (ROCO:8107), the current Cyclically Adjusted Book per Share is NT$22.28 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 Tayih Kenmos Auto Parts Co (ROCO:8107) Overvalued in 2026?

Based on GuruFocus' analysis, Tayih Kenmos Auto Parts Co stock appears to be undervalued. The current stock price of NT$11.85 is trading 42.8% below its estimated GF Value™ of NT$20.72. GuruFocus considers Tayih Kenmos Auto Parts Co to be Possible Value Trap.

Key valuation signals for ROCO:8107:

  • Cyclically Adjusted Book per Share: NT$22.28
  • GF Value™: NT$20.72 vs. price of NT$11.85 (42.8% below fair value)
  • GF Score™: 66/100 with 4 warning signs

No single metric tells the full story. See the ROCO:8107 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Tayih Kenmos Auto Parts Co Business Description

Address Number 39, Xinle Road, South District, Tainan, TWN, 702
Tayih Kenmos Auto Parts Co manufactures side step for automobiles. The company is committed to automotive blow molding and filtration manufacturing research and development which are installed in car of various brands which include Chevrolet, Ford, GMC, Toyota and Nissan. The company derives revenue from sale of various products such as Trunk rear bumper, Pickup sport bar, Automobiles and motorcycles filter, Splitter and Others. It operates its business across Taiwan.
66GF Score

Get the complete analysis for ROCO:8107

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

NT$11.85
Price
NT$20.72
GF Value