TSEOF (Trinseo) PB Ratio: (As of Jun. 30, 2026)


What is Trinseo PB Ratio?

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-06-30), Trinseo's share price is $0.013. Trinseo's Book Value per Share for the quarter that ended in Mar. 2026 was $-33.45. Hence, Trinseo's PB Ratio of today is .

The historical rank and industry rank for Trinseo's PB Ratio or its related term are showing as below:

During the past 13 years, Trinseo's highest PB Ratio was 29.70. The lowest was 0.81. And the median was 2.54.

TSEOF's PB Ratio is not ranked *
in the Chemicals industry.
Industry Median: 1.76
* Ranked among companies with meaningful PB Ratio only.

During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Trinseo was 37.20% per year. The lowest was -33.10% per year. And the median was 11.70% per year.

Back to Basics: PB Ratio


Trinseo  (OTCPK:TSEOF) PB Ratio Explanation

Unlike valuation ratios relative to the earning power such as PE Ratio, PE Ratio without NRI, PS Ratio, Price-to-Operating-Cash-Flow , or Price-to-Free-Cash-Flow, the PB Ratio measures the valuation of the stock relative to the underlying asset of the company.

The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.


Be Aware

Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.


Trinseo PB Ratio Related Terms


Trinseo PB Ratio Historical Data

* Premium members only.

The historical data trend for Trinseo's 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.

Trinseo PB Ratio Chart

Trinseo Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.96 1.90 0.00 0.00 0.00

Trinseo Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.00 0.00

TSEOF vs ILDO, HGAS, BSLK: PB Ratio Comparison

For the Specialty Chemicals subindustry, Trinseo's PB Ratio, along with its competitors' market caps and 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.


Trinseo PB Ratio vs Chemicals Industry

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

* The bar in red indicates where Trinseo's PB Ratio falls into.



Trinseo PB Ratio Calculation

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.

Trinseo's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Mar. 2026)
=0.013/-33.449
=

* 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.

It can also be calculated from the numbers for the whole company:

A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.


Trinseo Business Description

Address 440 East Swedesford Road, Suite 301, Wayne, PA, USA, 19087
Trinseo PLC is a materials company and manufacturer of latex and plastics products. The company's operating segments include Latex Binders, Americas Styrenics, Engineered Materials, and Polymer Solutions. Maximum revenue is generated from its Polymer Solutions segment, which consists of various polymers, the majority of which are for automotive, building, and construction applications. The product offerings of this segment include ABS, styrene-acrylonitrile, polystyrene, and polycarbonate products, which are marketed through brands like Magnum and Styron. Geographically, the company generates maximum revenue from Europe, followed by the United States, Asia-Pacific, and the Rest of the world.