CTS Co (TSE:4345) Cyclically Adjusted PB Ratio: 3.37 (As of Aug. 08, 2026) — 49% Below 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:4345 CTS Co Ltd TSE:4345
86 GF Score
Price 円821.00
GF Value 円936.77
Valuation Modestly Undervalued
! 1 Warning Sign
View Full Analysis

What is CTS Co Cyclically Adjusted PB Ratio?

CTS Co TSE:4345 +1.36% 86 Cyclically Adjusted PB Ratio is 3.37 as of Aug. 08, 2026, which is 49% below its 10-year median of 6.56. GuruFocus rates TSE:4345 with a GF Score™ of 86/100 and a GF Value™ of 円936.77 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 729 Business Services companies, CTS Co ranks worse than 78.6% on this metric.

As of today (2026-08-08), CTS Co's current share price is 円821.00. CTS Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was 円243.94. CTS Co's Cyclically Adjusted PB Ratio for today is 3.37.

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

TSE:4345' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 3.34   Med: 6.56   Max: 16.16
Current: 3.46

During the past years, CTS Co's highest Cyclically Adjusted PB Ratio was 16.16. The lowest was 3.34. And the median was 6.56.

TSE:4345's Cyclically Adjusted PB Ratio is ranked worse than
78.6% of 729 companies
in the Business Services industry
Industry Median: 1.54 vs TSE:4345: 3.46

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.

CTS Co's adjusted book value per share data for the three months ended in Mar. 2026 was 円380.613. 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243.94 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


CTS Co  (TSE:4345) 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.


CTS Co Cyclically Adjusted PB Ratio Related Terms


CTS Co Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for CTS 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.

CTS Co Cyclically Adjusted PB Ratio Chart

CTS 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 6.32 4.91 4.35 3.64 3.70

CTS Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 0.00 0.00 0.00 3.70 0.00

TSE:4345 vs URI, SUNB, AER: Cyclically Adjusted PB Ratio Comparison

For the Rental & Leasing Services subindustry, CTS 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.


CTS Co Cyclically Adjusted PB Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, CTS Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TSE:4345
86GF Score
CTS Co Ltd TSE:4345
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

CTS 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.

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

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=821.00/243.94
=3.37

* 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.

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

For example, CTS 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)
=380.613/112.7000*112.7000
=380.613

Current CPI (Mar. 2026) = 112.7000.

CTS Co Quarterly Data

Book Value per Share CPI Adj_Book
201603 79.181 97.900 91.151
201606 75.259 98.100 86.460
201609 78.882 98.000 90.714
201612 82.879 98.400 94.923
201703 90.634 98.100 104.123
201706 93.029 98.500 106.440
201709 98.859 98.800 112.767
201712 156.054 99.400 176.934
201803 160.364 99.200 182.188
201806 159.972 99.200 181.742
201809 166.766 99.900 188.133
201812 167.914 99.700 189.809
201903 166.803 99.700 188.553
201906 166.616 99.800 188.153
201909 173.598 100.100 195.449
201912 176.761 100.500 198.219
202003 183.720 100.300 206.433
202006 184.095 99.900 207.683
202009 192.882 99.900 217.596
202012 197.638 99.300 224.308
202103 205.909 99.900 232.292
202106 202.306 99.500 229.145
202109 212.652 100.100 239.419
202112 217.584 100.100 244.972
202203 229.878 101.100 256.254
202206 226.409 101.800 250.651
202209 234.810 103.100 256.674
202212 238.916 104.100 258.654
202303 249.676 104.400 269.526
202306 251.186 105.200 269.094
202309 266.240 106.200 282.535
202312 269.638 106.800 284.534
202403 288.586 107.200 303.392
202406 284.030 108.200 295.843
202409 290.968 108.900 301.121
202503 311.573 111.100 316.060
202506 314.883 111.700 317.702
202509 343.161 112.000 345.306
202512 359.277 113.000 358.323
202603 380.613 112.700 380.613

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 3.37 mean?
CTS Co (TSE:4345) has a Cyclically Adjusted PB Ratio of 3.37 as of Aug. 08, 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 CTS Co and its competitors. This is 49% below median its historical median of 6.56. Over the past decade, CTS Co's Cyclically Adjusted PB Ratio has ranged from 3.34 to 16.16. According to the industry distribution chart, CTS Co ranks #573 out of 729 companies in the Business Services industry, placing it in the top 78.6%.
Is CTS Co's Cyclically Adjusted PB Ratio too high?
CTS Co's current Cyclically Adjusted PB Ratio of 3.37 is 49% below median its 10-year median of 6.56. Over the past 10 years, this metric has ranged from a low of 3.34 to a high of 16.16. The Business Services industry median Cyclically Adjusted PB Ratio is 1.54. CTS Co's value of 3.37 is 118.8% above this industry median. Based on the distribution chart, CTS Co ranks #573 out of 729 companies in the Business Services industry, which is in the bottom quartile relative to peers. Overall, CTS Co has a GF Score™ of 86/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does CTS Co's Cyclically Adjusted PB Ratio compare to URI and SUNB?
According to the Business Services industry distribution chart, CTS Co ranks #573 out of 729 companies for Cyclically Adjusted PB Ratio. This places CTS Co in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.54. CTS Co's value of 3.37 is 118.8% above this benchmark. Historically, CTS Co's own Cyclically Adjusted PB Ratio has ranged from 3.34 to 16.16 over the past decade. While the company's 10-year median is 6.56 vs. the industry median of 1.54, CTS 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 Business Services company?
The median Cyclically Adjusted PB Ratio among Business Services companies is 1.54, based on 729 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. CTS Co's current Cyclically Adjusted PB Ratio of 3.37 is 118.8% 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 CTS Co and its competitors. For the Business Services industry, the median Cyclically Adjusted PB Ratio is 1.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. CTS Co's current Cyclically Adjusted PB Ratio is 3.37, which is 49% below median its own 10-year median of 6.56. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CTS Co stock overvalued right now?
Based on GuruFocus' analysis, CTS Co (TSE:4345) is currently considered Modestly Undervalued. The stock's GF Value™ is 円936.77, compared to a current price of 円821.00 — trading 12.4% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 3.37, which is 49% below median its 10-year median of 6.56 and 118.8% above the Business Services industry median of 1.54. CTS Co's overall GF Score™ is 86/100 with 1 warning sign 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 CTS Co (TSE:4345), the current Cyclically Adjusted PB Ratio is 3.37 as of Aug. 08, 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 CTS Co (TSE:4345) Overvalued in 2026?

Based on GuruFocus' analysis, CTS Co stock appears to be undervalued. The current stock price of 円821.00 is trading 12.4% below its estimated GF Value™ of 円936.77. GuruFocus considers CTS Co to be Modestly Undervalued.

Key valuation signals for TSE:4345:

  • Cyclically Adjusted PB Ratio: 3.37 (49% below median its 10-year median of 6.56)
  • GF Value™: 円936.77 vs. price of 円821.00 (12.4% below fair value)
  • GF Score™: 86/100 with 1 warning sign
  • Industry Position: 118.8% above the Business Services median (#573 of 729)

No single metric tells the full story. See the TSE:4345 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


CTS Co Business Description

Address Kitasaiwai 1-1-8, Kanagawa Prefecture, Nishi Ward, Yokohama, JPN
CTS Co Ltd is engaged in construction ICT, system business, survey measurement business, house furniture business and environmental safety business. The company's segments are: DDS Business; SMS Business; and SH Business.
86GF Score

Get the complete analysis for TSE:4345

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

円821.00
Price
円936.77
GF Value