Tetra Technologies (STU:TGI) Cyclically Adjusted Book per Share: €1.30 (As of Mar. 2026)


STU:TGI Tetra Technologies Inc STU:TGI
61 GF Score
Price €8.05
GF Value €3.58
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Tetra Technologies Cyclically Adjusted Book per Share?

Tetra Technologies STU:TGI -0.62% 61 Cyclically Adjusted Book per Share is €1.30 as of Mar. 2026. GuruFocus rates STU:TGI with a GF Score™ of 61/100 and a GF Value™ of €3.58 (Significantly Overvalued). The stock has 2 warning signs investors should review.

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.

Tetra Technologies's adjusted book value per share for the three months ended in Mar. 2026 was €1.834. 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 €1.30 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Tetra Technologies's average Cyclically Adjusted Book Growth Rate was -12.70% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -22.10% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -19.60% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was -14.30% 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 Tetra Technologies was 13.00% per year. The lowest was -22.10% per year. And the median was 8.20% per year.

As of today (2026-07-06), Tetra Technologies's current stock price is €8.05. Tetra Technologies's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €1.30. Tetra Technologies's Cyclically Adjusted PB Ratio of today is 6.19.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Tetra Technologies was 7.83. The lowest was 0.05. And the median was 0.82.


Tetra Technologies  (STU:TGI) 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.

Tetra Technologies's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=8.05/1.30
=6.19

* 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 Tetra Technologies was 7.83. The lowest was 0.05. And the median was 0.82.


Be Aware

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


Tetra Technologies Cyclically Adjusted Book per Share Related Terms


Tetra Technologies Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Tetra Technologies'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.

Tetra Technologies Cyclically Adjusted Book per Share Chart

Tetra Technologies Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 2.19 1.65 1.26

Tetra Technologies 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 1.60 1.42 1.32 1.26 1.30

STU:TGI vs DLX, AIAI, MATW: Cyclically Adjusted Book per Share Comparison

For the Conglomerates subindustry, Tetra Technologies'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.


Tetra Technologies Cyclically Adjusted PB Ratio vs Conglomerates Industry

For the Conglomerates industry and Industrials sector, Tetra Technologies's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


STU:TGI
61GF Score
Tetra Technologies Inc STU:TGI
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tetra Technologies 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, Tetra Technologies'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)
=1.834/330.2130*330.2130
=1.834

Current CPI (Mar. 2026) = 330.2130.

Tetra Technologies Quarterly Data

Book Value per Share CPI Adj_Book
201606 1.836 241.018 2.515
201609 1.743 241.428 2.384
201612 1.925 241.432 2.633
201703 1.895 243.801 2.567
201706 1.756 244.955 2.367
201709 1.708 246.819 2.285
201712 1.517 246.524 2.032
201803 1.198 249.554 1.585
201806 1.179 251.989 1.545
201809 1.147 252.439 1.500
201812 1.212 251.233 1.593
201903 1.171 254.202 1.521
201906 1.143 256.143 1.474
201909 1.040 256.759 1.338
201912 0.247 256.974 0.317
202003 0.199 258.115 0.255
202006 0.063 257.797 0.081
202009 -0.002 260.280 -0.003
202012 -0.063 260.474 -0.080
202103 0.687 264.877 0.856
202106 0.657 271.696 0.799
202109 0.678 274.310 0.816
202112 0.695 278.802 0.823
202203 0.768 287.504 0.882
202206 0.787 296.311 0.877
202209 0.809 296.808 0.900
202212 0.790 296.797 0.879
202303 0.847 301.836 0.927
202306 0.985 305.109 1.066
202309 1.026 307.789 1.101
202312 1.048 306.746 1.128
202403 1.034 312.332 1.093
202406 1.094 314.175 1.150
202409 1.071 315.301 1.122
202412 1.844 315.605 1.929
202503 1.898 319.799 1.960
202506 1.892 322.561 1.937
202509 1.891 324.800 1.923
202512 1.807 324.054 1.841
202603 1.834 330.213 1.834

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 €1.30 mean?
Tetra Technologies (STU:TGI) has a Cyclically Adjusted Book per Share of €1.30 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 Tetra Technologies and its competitors.
Is Tetra Technologies' Cyclically Adjusted Book per Share too high?
Tetra Technologies' current Cyclically Adjusted Book per Share is €1.30. Overall, Tetra Technologies has a GF Score™ of 61/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tetra Technologies' Cyclically Adjusted Book per Share compare to DLX and AIAI?
Tetra Technologies' Cyclically Adjusted Book per Share of €1.30 can be compared against companies in the Conglomerates 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 Conglomerates company?
A good Cyclically Adjusted Book per Share depends on the Conglomerates 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 Tetra Technologies and its competitors. Tetra Technologies's current Cyclically Adjusted Book per Share is €1.30. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tetra Technologies stock overvalued right now?
Based on GuruFocus' analysis, Tetra Technologies (STU:TGI) is currently considered Significantly Overvalued. The stock's GF Value™ is €3.58, compared to a current price of €8.05 — trading 124.9% above its estimated fair value. The current Cyclically Adjusted Book per Share is €1.30. Tetra Technologies' overall GF Score™ is 61/100 with 2 warning signs to review. 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 Tetra Technologies (STU:TGI), the current Cyclically Adjusted Book per Share is €1.30 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 Tetra Technologies (STU:TGI) Overvalued in 2026?

Based on GuruFocus' analysis, Tetra Technologies stock appears to be overvalued. The current stock price of €8.05 is trading 124.9% above its estimated GF Value™ of €3.58. GuruFocus considers Tetra Technologies to be Significantly Overvalued.

Key valuation signals for STU:TGI:

  • Cyclically Adjusted Book per Share: €1.30
  • GF Value™: €3.58 vs. price of €8.05 (124.9% above fair value)
  • GF Score™: 61/100 with 2 warning signs

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


Tetra Technologies Business Description

Other Exchanges TTI:USA
Address 10000 Energy Drive, Spring, TX, USA, 77389
Tetra Technologies Inc is a diversified oil and gas services company, focused on completion fluids and associated products and services, water management, frac flowback, production well testing, offshore rig cooling, and compression services. It has two reporting segments, namely Completion Fluids & Products and Water & Flowback Services. The Completion Fluids & Products Division manufactures and markets clear brine fluids, additives, and associated products and services. The Water & Flowback Services Segment provides onshore oil and gas operators with comprehensive water management services. The majority of revenue is from the Completion Fluids & Products segment.
61GF Score

Get the complete analysis for STU:TGI

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

€8.05
Price
€3.58
GF Value