TCISF (Tachi-S Co) Cyclically Adjusted Book per Share: $19.76 (As of Dec. 2025)


TCISF Tachi-S Co Ltd TCISF
70 GF Score
Price $15.34
GF Value $12.00
! 5 Warning Signs
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What is Tachi-S Co Cyclically Adjusted Book per Share?

Tachi-S Co TCISF 70 Cyclically Adjusted Book per Share is $19.76 as of Dec. 2025. GuruFocus rates TCISF with a GF Score™ of 70/100 and a GF Value™ of $12.00. 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.

Tachi-S Co's adjusted book value per share for the three months ended in Dec. 2025 was $18.249. 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 $19.76 for the trailing ten years ended in Dec. 2025.

During the past 12 months, Tachi-S Co's average Cyclically Adjusted Book Growth Rate was -100.00% 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 Tachi-S Co was 4.20% per year. The lowest was 3.20% per year. And the median was 3.60% per year.

As of today (2026-06-28), Tachi-S Co's current stock price is $15.34. Tachi-S Co's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was $19.76. Tachi-S Co's Cyclically Adjusted PB Ratio of today is 0.78.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Tachi-S Co was 1.17. The lowest was 0.37. And the median was 0.66.


Tachi-S Co  (OTCPK:TCISF) 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.

Tachi-S Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=15.34/19.76
=0.78

* 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 Tachi-S Co was 1.17. The lowest was 0.37. And the median was 0.66.


Be Aware

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


Tachi-S Co Cyclically Adjusted Book per Share Related Terms


Tachi-S Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Tachi-S 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.

Tachi-S Co Cyclically Adjusted Book per Share Chart

Tachi-S Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 27.82 17.70 17.19 18.81 0.00

Tachi-S 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 18.81 18.83 16.55 19.76 0.00

TCISF vs ORLY, AZO: Cyclically Adjusted Book per Share Comparison

For the Auto Parts subindustry, Tachi-S 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.


Tachi-S Co Cyclically Adjusted PB Ratio vs Vehicles & Parts Industry

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

* The bar in red indicates where Tachi-S Co's Cyclically Adjusted PB Ratio falls into.


TCISF
70GF Score
Tachi-S Co Ltd TCISF
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tachi-S 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, Tachi-S 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)
=18.249/113.0000*113.0000
=18.249

Current CPI (Dec. 2025) = 113.0000.

Tachi-S Co Quarterly Data

Book Value per Share CPI Adj_Book
201603 20.708 97.900 23.902
201606 20.956 98.100 24.139
201609 21.220 98.000 24.468
201612 20.238 98.400 23.241
201703 21.904 98.100 25.231
201706 21.864 98.500 25.083
201709 22.500 98.800 25.734
201712 23.152 99.400 26.320
201803 25.014 99.200 28.494
201806 24.170 99.200 27.532
201809 23.738 99.900 26.851
201812 23.325 99.700 26.437
201903 23.797 99.700 26.972
201906 23.835 99.800 26.988
201909 23.411 100.100 26.428
201912 23.064 100.500 25.933
202003 23.187 100.300 26.123
202006 20.958 99.900 23.706
202009 19.592 99.900 22.161
202012 20.133 99.300 22.911
202103 19.500 99.900 22.057
202106 19.141 99.500 21.738
202109 18.583 100.100 20.978
202112 18.082 100.100 20.412
202203 17.955 101.100 20.068
202206 15.869 101.800 17.615
202209 16.071 103.100 17.614
202212 16.649 104.100 18.072
202303 17.557 104.400 19.003
202306 16.925 105.200 18.180
202309 17.147 106.200 18.245
202312 17.415 106.800 18.426
202403 17.480 107.200 18.426
202406 16.977 108.200 17.730
202409 18.572 108.900 19.271
202412 17.036 110.700 17.390
202503 18.841 111.100 19.163
202506 18.427 111.700 18.641
202509 18.699 112.000 18.866
202512 18.249 113.000 18.249

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 $19.76 mean?
Tachi-S Co (TCISF) has a Cyclically Adjusted Book per Share of $19.76 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 Tachi-S Co and its competitors.
Is Tachi-S Co's Cyclically Adjusted Book per Share too high?
Tachi-S Co's current Cyclically Adjusted Book per Share is $19.76. Overall, Tachi-S Co has a GF Score™ of 70/100, reflecting its overall financial health beyond just this single metric.
How does Tachi-S Co's Cyclically Adjusted Book per Share compare to ORLY and AZO?
Tachi-S Co's Cyclically Adjusted Book per Share of $19.76 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 Tachi-S Co and its competitors. Tachi-S Co's current Cyclically Adjusted Book per Share is $19.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tachi-S Co stock overvalued right now?
Tachi-S Co (TCISF) has a current Cyclically Adjusted Book per Share of $19.76. The stock's GF Value™ is $12.00, compared to a current price of $15.34 — trading 27.8% above its estimated fair value. The current Cyclically Adjusted Book per Share is $19.76. Tachi-S Co's overall GF Score™ is 70/100 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 Tachi-S Co (TCISF), the current Cyclically Adjusted Book per Share is $19.76 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 Tachi-S Co (TCISF) Overvalued in 2026?

Based on GuruFocus' analysis, Tachi-S Co stock appears to be overvalued. The current stock price of $15.34 is trading 27.8% above its estimated GF Value™ of $12.00.

Key valuation signals for TCISF:

  • Cyclically Adjusted Book per Share: $19.76
  • GF Value™: $12.00 vs. price of $15.34 (27.8% above fair value)
  • GF Score™: 70/100 with 5 warning signs

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


Tachi-S Co Business Description

Other Exchanges 7239:Japan
Address 3-3-7, Matsubara-cho, Akishima-shi, Tokyo, JPN, 196-8611
Tachi-S Co Ltd is a seat systems manufacturer for automotive seats, originally from Japan. Its product portfolio includes springs, automotive seats, frames, mechanisms, foam, and soft trim. Tachi-S generates sales in Japan, China, Latin America, and North America. The company has joint ventures and technical collaborations with companies in Europe, Asia, Mexico, and North America.
70GF Score

Get the complete analysis for TCISF

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

$15.34
Price
$12.00
GF Value