ICHIKEN Co (TSE:1847) Cyclically Adjusted PB Ratio: 1.91 (As of Aug. 12, 2026) — 101% Above Median

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:1847 ICHIKEN Co Ltd TSE:1847
67 GF Score
Price 円3,395.00
GF Value 円1,435.30
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is ICHIKEN Co Cyclically Adjusted PB Ratio?

ICHIKEN Co TSE:1847 +4.14% 67 Cyclically Adjusted PB Ratio is 1.91 as of Aug. 12, 2026, which is 101% above its 10-year median of 0.95. GuruFocus rates TSE:1847 with a GF Score™ of 67/100 and a GF Value™ of 円1,435.30 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 1,410 Real Estate companies, ICHIKEN Co ranks worse than 83.69% on this metric.

As of today (2026-08-12), ICHIKEN Co's current share price is 円3395.00. ICHIKEN Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was 円1,774.44. ICHIKEN Co's Cyclically Adjusted PB Ratio for today is 1.91.

The historical rank and industry rank for ICHIKEN Co's Cyclically Adjusted PB Ratio or its related term are showing as below:

TSE:1847' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.65   Med: 0.95   Max: 1.91
Current: 1.91

During the past years, ICHIKEN Co's highest Cyclically Adjusted PB Ratio was 1.91. The lowest was 0.65. And the median was 0.95.

TSE:1847's Cyclically Adjusted PB Ratio is ranked worse than
83.69% of 1410 companies
in the Real Estate industry
Industry Median: 0.7 vs TSE:1847: 1.91

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.

ICHIKEN Co's adjusted book value per share data for the three months ended in Mar. 2026 was 円2,756.699. 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1,774.44 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


ICHIKEN Co  (TSE:1847) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


ICHIKEN Co Cyclically Adjusted PB Ratio Related Terms


ICHIKEN Co Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for ICHIKEN Co's Cyclically Adjusted PB Ratio 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.

ICHIKEN Co Cyclically Adjusted PB Ratio Chart

ICHIKEN Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.87 0.72 0.90 0.88 1.42

ICHIKEN Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted PB Ratio 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 0.88 0.96 1.11 1.38 1.42

ICHIKEN Co Cyclically Adjusted PB Ratio Competitor Comparison

For the Real Estate - Development subindustry, ICHIKEN 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.


ICHIKEN Co Cyclically Adjusted PB Ratio vs Real Estate Industry

For the Real Estate industry and Real Estate sector, ICHIKEN Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TSE:1847
67GF Score
ICHIKEN Co Ltd TSE:1847
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ICHIKEN Co Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

ICHIKEN Co's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=3395.00/1774.44
=1.91

* 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.

ICHIKEN Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, ICHIKEN 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)
=2756.699/112.7000*112.7000
=2,756.699

Current CPI (Mar. 2026) = 112.7000.

ICHIKEN Co Quarterly Data

Book Value per Share CPI Adj_Book
201603 762.522 97.900 877.796
201606 776.073 98.100 891.574
201609 839.175 98.000 965.051
201612 905.748 98.400 1,037.376
201703 956.666 98.100 1,099.044
201706 1,008.029 98.500 1,153.349
201709 1,039.815 98.800 1,186.105
201712 1,125.266 99.400 1,275.830
201803 1,191.442 99.200 1,353.584
201806 1,157.237 99.200 1,314.724
201809 1,238.509 99.900 1,397.197
201812 1,296.639 99.700 1,465.709
201903 1,366.115 99.700 1,544.244
201906 1,354.296 99.800 1,529.350
201909 1,420.262 100.100 1,599.036
201912 1,468.269 100.500 1,646.507
202003 1,507.961 100.300 1,694.389
202006 1,493.916 99.900 1,685.329
202009 1,574.402 99.900 1,776.127
202012 1,659.573 99.300 1,883.523
202103 1,696.788 99.900 1,914.194
202106 1,705.507 99.500 1,931.765
202109 1,760.747 100.100 1,982.379
202112 1,817.040 100.100 2,045.758
202203 1,846.090 101.100 2,057.906
202206 1,839.299 101.800 2,036.238
202209 1,870.961 103.100 2,045.173
202212 1,871.492 104.100 2,026.101
202303 1,895.998 104.400 2,046.733
202306 1,903.456 105.200 2,039.159
202309 1,974.723 106.200 2,095.586
202312 2,000.686 106.800 2,111.211
202403 2,071.773 107.200 2,178.067
202406 2,121.481 108.200 2,209.713
202409 2,173.647 108.900 2,249.495
202503 2,346.535 111.100 2,380.328
202506 2,372.604 111.700 2,393.845
202509 2,489.599 112.000 2,505.159
202512 2,603.113 113.000 2,596.202
202603 2,756.699 112.700 2,756.699

Add all the adjusted book value per share together and divide the count will get our 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.

What does a Cyclically Adjusted PB Ratio of 1.91 mean?
ICHIKEN Co (TSE:1847) has a Cyclically Adjusted PB Ratio of 1.91 as of Aug. 12, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on ICHIKEN Co and its competitors. This is 101% above median its historical median of 0.95. Over the past decade, ICHIKEN Co's Cyclically Adjusted PB Ratio has ranged from 0.65 to 1.91. According to the industry distribution chart, ICHIKEN Co ranks #1180 out of 1410 companies in the Real Estate industry, placing it in the top 83.7%.
Is ICHIKEN Co's Cyclically Adjusted PB Ratio too high?
ICHIKEN Co's current Cyclically Adjusted PB Ratio of 1.91 is 101% above median its 10-year median of 0.95. Over the past 10 years, this metric has ranged from a low of 0.65 to a high of 1.91. The Real Estate industry median Cyclically Adjusted PB Ratio is 0.70. ICHIKEN Co's value of 1.91 is 172.9% above this industry median. Based on the distribution chart, ICHIKEN Co ranks #1180 out of 1410 companies in the Real Estate industry, which is in the bottom quartile relative to peers. Overall, ICHIKEN Co has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does ICHIKEN Co's Cyclically Adjusted PB Ratio compare to competitors?
According to the Real Estate industry distribution chart, ICHIKEN Co ranks #1180 out of 1410 companies for Cyclically Adjusted PB Ratio. This places ICHIKEN Co in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 0.70. ICHIKEN Co's value of 1.91 is 172.9% above this benchmark. Historically, ICHIKEN Co's own Cyclically Adjusted PB Ratio has ranged from 0.65 to 1.91 over the past decade. While the company's 10-year median is 0.95 vs. the industry median of 0.70, ICHIKEN Co has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Real Estate company?
The median Cyclically Adjusted PB Ratio among Real Estate companies is 0.70, based on 1,410 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. ICHIKEN Co's current Cyclically Adjusted PB Ratio of 1.91 is 172.9% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on ICHIKEN Co and its competitors. For the Real Estate industry, the median Cyclically Adjusted PB Ratio is 0.70 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ICHIKEN Co's current Cyclically Adjusted PB Ratio is 1.91, which is 101% above median its own 10-year median of 0.95. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ICHIKEN Co stock overvalued right now?
Based on GuruFocus' analysis, ICHIKEN Co (TSE:1847) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,435.30, compared to a current price of 円3,395.00 — trading 136.5% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.91, which is 101% above median its 10-year median of 0.95 and 172.9% above the Real Estate industry median of 0.70. ICHIKEN Co's overall GF Score™ is 67/100 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 PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For ICHIKEN Co (TSE:1847), the current Cyclically Adjusted PB Ratio is 1.91 as of Aug. 12, 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 ICHIKEN Co (TSE:1847) Overvalued in 2026?

Based on GuruFocus' analysis, ICHIKEN Co stock appears to be overvalued. The current stock price of 円3,395.00 is trading 136.5% above its estimated GF Value™ of 円1,435.30. GuruFocus considers ICHIKEN Co to be Significantly Overvalued.

Key valuation signals for TSE:1847:

  • Cyclically Adjusted PB Ratio: 1.91 (101% above median its 10-year median of 0.95)
  • GF Value™: 円1,435.30 vs. price of 円3,395.00 (136.5% above fair value)
  • GF Score™: 67/100 with 5 warning signs
  • Industry Position: 172.9% above the Real Estate median (#1180 of 1410)

No single metric tells the full story. See the TSE:1847 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


ICHIKEN Co Business Description

Address 23 No. 2-chome, Taito-ku, Tokyo, JPN
ICHIKEN Co Ltd is engaged in the construction business. It mainly builds and remodels commercial buildings such as retail stores. It also constructs residential and institutional buildings such as hospitals and hotels.
67GF Score

Get the complete analysis for TSE:1847

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

円3,395.00
Price
円1,435.30
GF Value