Tosoh (TSHXY) Cyclically Adjusted PB Ratio: (As of Jul. 22, 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.

TSHXY Tosoh Corp TSHXY
56 GF Score
Price $8.03
GF Value $6.20
Valuation Modestly Overvalued
! 9 Warning Signs
View Full Analysis

What is Tosoh Cyclically Adjusted PB Ratio?

Note: If the price history is too short, we do not calculate current Cyclically Adjusted PB Ratio for this stock. All the historical data is shown as the company's primary share's data instead.

Shiller PE for Stocks: The True Measure of Stock Valuation


Tosoh  (OTCPK:TSHXY) 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.


Tosoh Cyclically Adjusted PB Ratio Related Terms


Tosoh Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Tosoh'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.

Tosoh Cyclically Adjusted PB Ratio Chart

Tosoh 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 1.37 1.17 1.19 1.05 1.09

Tosoh Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 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 1.05 1.06 1.07 1.12 1.09

TSHXY vs DOW: Cyclically Adjusted PB Ratio Comparison

For the Chemicals subindustry, Tosoh'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.


Tosoh Cyclically Adjusted PB Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Tosoh's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


TSHXY
56GF Score
Tosoh Corp TSHXY
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tosoh 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.

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

For example, Tosoh'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)
=8.513/112.7000*112.7000
=8.513

Current CPI (Mar. 2026) = 112.7000.

Tosoh Quarterly Data

Book Value per Share CPI Adj_Book
201606 4.991 98.100 5.734
201609 5.382 98.000 6.189
201612 5.077 98.400 5.815
201703 5.640 98.100 6.479
201706 5.826 98.500 6.666
201709 6.224 98.800 7.100
201712 6.427 99.400 7.287
201803 7.132 99.200 8.103
201806 6.946 99.200 7.891
201809 7.173 99.900 8.092
201812 7.173 99.700 8.108
201903 7.496 99.700 8.473
201906 7.697 99.800 8.692
201909 7.958 100.100 8.960
201912 8.006 100.500 8.978
202003 8.118 100.300 9.122
202006 8.013 99.900 9.040
202009 8.370 99.900 9.442
202012 8.763 99.300 9.946
202103 8.903 99.900 10.044
202106 8.969 99.500 10.159
202109 9.361 100.100 10.539
202112 9.356 100.100 10.534
202203 9.396 101.100 10.474
202206 8.508 101.800 9.419
202209 8.181 103.100 8.943
202212 8.594 104.100 9.304
202303 8.684 104.400 9.374
202306 8.264 105.200 8.853
202309 8.144 106.200 8.642
202312 8.387 106.800 8.850
202403 8.328 107.200 8.755
202406 0.000 108.200 0.000
202409 8.949 108.900 9.261
202412 8.289 110.700 8.439
202503 8.711 111.100 8.836
202506 8.818 111.700 8.897
202509 8.677 112.000 8.731
202512 8.300 113.000 8.278
202603 8.513 112.700 8.513

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.

Is Tosoh (TSHXY) Overvalued in 2026?

Based on GuruFocus' analysis, Tosoh stock appears to be overvalued. The current stock price of $8.03 is trading 29.5% above its estimated GF Value™ of $6.20. GuruFocus considers Tosoh to be Modestly Overvalued.

Key valuation signals for TSHXY:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: $6.20 vs. price of $8.03 (29.5% above fair value)
  • GF Score™: 56/100 with 9 warning signs

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


Tosoh Business Description

Address 4560 Kaiseicho, Yamaguchi Prefecture, Shunan, JPN, 746-8501
Tosoh Corp manufactures and sells a variety of petrochemicals, plastics, and chemical-based products. The firm organizes itself into five segments. The Chlor-alkali segment produces caustic soda and vinyl chloride monomer. The Engineering segment handles manufacturing, sales, construction, repair, and water treatment equipment. The Functional Products segment covers inorganic and organic fine chemicals, diagnostic and metrology products, and electronic materials such as fused silica and sputtering targets. The Petrochemical segment includes olefins like ethylene and propylene, polyethylene products, and resins. The Others segment comprises transportation, warehousing, inspection, analysis, and information processing services. It generates majority of its revenue from Chlor-alkali segment.
56GF Score

Get the complete analysis for TSHXY

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

$8.03
Price
$6.20
GF Value