SEIKOH GIKEN Co (TSE:6834) Cyclically Adjusted Book per Share: 円2,977.50 (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TSE:6834 SEIKOH GIKEN Co Ltd TSE:6834
77 GF Score
Price 円22,050.00
GF Value 円6,704.81
Valuation Significantly Overvalued
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What is SEIKOH GIKEN Co Cyclically Adjusted Book per Share?

SEIKOH GIKEN Co TSE:6834 -5.41% 77 Cyclically Adjusted Book per Share is 円2,977.50 as of Mar. 2026. GuruFocus rates TSE:6834 with a GF Score™ of 77/100 and a GF Value™ of 円6,704.81 (Significantly Overvalued).

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.

SEIKOH GIKEN Co's adjusted book value per share for the three months ended in Mar. 2026 was 円3,785.805. 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 円2,977.50 for the trailing ten years ended in Mar. 2026.

During the past 12 months, SEIKOH GIKEN Co's average Cyclically Adjusted Book Growth Rate was 4.30% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 4.90% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 4.80% 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 SEIKOH GIKEN Co was 5.30% per year. The lowest was 0.90% per year. And the median was 3.85% per year.

As of today (2026-07-14), SEIKOH GIKEN Co's current stock price is 円22050.00. SEIKOH GIKEN Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was 円2,977.50. SEIKOH GIKEN Co's Cyclically Adjusted PB Ratio of today is 7.41.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of SEIKOH GIKEN Co was 10.86. The lowest was 0.49. And the median was 0.91.


SEIKOH GIKEN Co  (TSE:6834) 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.

SEIKOH GIKEN Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=22050.00/2977.50
=7.41

* 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 SEIKOH GIKEN Co was 10.86. The lowest was 0.49. And the median was 0.91.


Be Aware

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


SEIKOH GIKEN Co Cyclically Adjusted Book per Share Related Terms


SEIKOH GIKEN Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for SEIKOH GIKEN 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.

SEIKOH GIKEN Co Cyclically Adjusted Book per Share Chart

SEIKOH GIKEN 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 2,447.40 2,582.89 2,701.12 2,855.01 2,977.50

SEIKOH GIKEN 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 2,855.01 2,885.13 2,910.23 2,956.99 2,977.50

TSE:6834 vs APH, GLW: Cyclically Adjusted Book per Share Comparison

For the Electronic Components subindustry, SEIKOH GIKEN 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.


SEIKOH GIKEN Co Cyclically Adjusted PB Ratio vs Hardware Industry

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

* The bar in red indicates where SEIKOH GIKEN Co's Cyclically Adjusted PB Ratio falls into.


TSE:6834
77GF Score
SEIKOH GIKEN Co Ltd TSE:6834
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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SEIKOH GIKEN 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, SEIKOH GIKEN Co's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=3785.805/112.7000*112.7000
=3,785.805

Current CPI (Mar. 2026) = 112.7000.

SEIKOH GIKEN Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 2,283.277 98.100 2,623.092
201609 2,267.892 98.000 2,608.076
201612 2,287.436 98.400 2,619.858
201703 2,333.139 98.100 2,680.375
201706 2,328.399 98.500 2,664.067
201709 2,363.461 98.800 2,695.972
201712 2,404.879 99.400 2,726.659
201803 2,430.801 99.200 2,761.606
201806 2,405.197 99.200 2,732.517
201809 2,446.798 99.900 2,760.302
201812 2,487.119 99.700 2,811.417
201903 2,508.407 99.700 2,835.481
201906 2,521.867 99.800 2,847.840
201909 2,517.481 100.100 2,834.367
201912 2,526.697 100.500 2,833.420
202003 2,577.845 100.300 2,896.542
202006 2,526.537 99.900 2,850.257
202009 2,555.601 99.900 2,883.045
202012 2,596.644 99.300 2,947.047
202103 2,652.029 99.900 2,991.829
202106 2,646.841 99.500 2,997.980
202109 2,690.132 100.100 3,028.750
202112 2,730.139 100.100 3,073.793
202203 2,791.931 101.100 3,112.271
202206 2,804.801 101.800 3,105.119
202209 2,882.181 103.100 3,150.551
202212 2,915.336 104.100 3,156.180
202303 2,898.960 104.400 3,129.433
202306 2,867.116 105.200 3,071.521
202309 2,925.013 106.200 3,104.039
202312 2,948.124 106.800 3,110.989
202403 2,976.921 107.200 3,129.655
202406 2,985.662 108.200 3,109.835
202409 3,064.945 108.900 3,171.894
202412 2,989.492 110.700 3,043.503
202503 3,142.525 111.100 3,187.782
202506 3,180.271 111.700 3,208.743
202509 3,319.778 112.000 3,340.527
202512 3,487.289 113.000 3,478.031
202603 3,785.805 112.700 3,785.805

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 円2,977.50 mean?
SEIKOH GIKEN Co (TSE:6834) has a Cyclically Adjusted Book per Share of 円2,977.50 as of Mar. 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 SEIKOH GIKEN Co and its competitors.
Is SEIKOH GIKEN Co's Cyclically Adjusted Book per Share too high?
SEIKOH GIKEN Co's current Cyclically Adjusted Book per Share is 円2,977.50. Overall, SEIKOH GIKEN Co has a GF Score™ of 77/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SEIKOH GIKEN Co's Cyclically Adjusted Book per Share compare to APH and GLW?
SEIKOH GIKEN Co's Cyclically Adjusted Book per Share of 円2,977.50 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 SEIKOH GIKEN Co and its competitors. SEIKOH GIKEN Co's current Cyclically Adjusted Book per Share is 円2,977.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SEIKOH GIKEN Co stock overvalued right now?
Based on GuruFocus' analysis, SEIKOH GIKEN Co (TSE:6834) is currently considered Significantly Overvalued. The stock's GF Value™ is 円6,704.81, compared to a current price of 円22,050.00 — trading 228.9% above its estimated fair value. The current Cyclically Adjusted Book per Share is 円2,977.50. SEIKOH GIKEN Co's overall GF Score™ is 77/100. 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 SEIKOH GIKEN Co (TSE:6834), the current Cyclically Adjusted Book per Share is 円2,977.50 as of Mar. 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 SEIKOH GIKEN Co (TSE:6834) Overvalued in 2026?

Based on GuruFocus' analysis, SEIKOH GIKEN Co stock appears to be overvalued. The current stock price of 円22,050.00 is trading 228.9% above its estimated GF Value™ of 円6,704.81. GuruFocus considers SEIKOH GIKEN Co to be Significantly Overvalued.

Key valuation signals for TSE:6834:

  • Cyclically Adjusted Book per Share: 円2,977.50
  • GF Value™: 円6,704.81 vs. price of 円22,050.00 (228.9% above fair value)
  • GF Score™: 77/100

No single metric tells the full story. See the TSE:6834 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


SEIKOH GIKEN Co Business Description

Address 296-1, Matsuhidai, Chiba, JPN
SEIKOH GIKEN Co Ltd is a Japanese based company. Along with its subsidiaries, the firm manufactures and sales electronic devices used for optical fibers. Its products include precision mold, optical disc molds, injection molded components, connector, ferrule, adaptor, crimping tool, optical packaging parts, an interferometer, field use equipment, infrared lens processing, optical probe head, spray nozzle, among others.
77GF Score

Get the complete analysis for TSE:6834

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

円22,050.00
Price
円6,704.81
GF Value