ETCC (Environmental Tectonics) Cyclically Adjusted Book per Share: $0.84 (As of May. 2025)


ETCC Environmental Tectonics Corp ETCC
34 GF Score
Price $1.65
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What is Environmental Tectonics Cyclically Adjusted Book per Share?

Environmental Tectonics ETCC -0.60% 34 Cyclically Adjusted Book per Share is $0.84 as of May. 2025. GuruFocus rates ETCC with a GF Score™ of 34/100.

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.

Environmental Tectonics's adjusted book value per share for the three months ended in May. 2025 was $1.511. 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 $0.84 for the trailing ten years ended in May. 2025.

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.

As of today (2026-06-30), Environmental Tectonics's current stock price is $1.65. Environmental Tectonics's Cyclically Adjusted Book per Share for the quarter that ended in May. 2025 was $0.84. Environmental Tectonics's Cyclically Adjusted PB Ratio of today is 1.96.


Environmental Tectonics  (OTCPK:ETCC) 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.

Environmental Tectonics's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=1.65/0.84
=1.96

* 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.


Be Aware

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


Environmental Tectonics Cyclically Adjusted Book per Share Related Terms


Environmental Tectonics Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Environmental Tectonics'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.

Environmental Tectonics Cyclically Adjusted Book per Share Chart

Environmental Tectonics Annual Data
Trend Feb05 Feb06 Feb07 Feb08 Feb09 Feb10 Feb11 Feb12 Feb22 Feb23
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.91 1.61 1.39 1.34 1.15

Environmental Tectonics Quarterly Data
Aug09 Nov09 Feb10 May10 Aug10 Nov10 Feb11 May11 Aug11 Nov11 Feb12 May12 Aug12 Nov12 Feb22 Aug22 Feb23 Aug23 May24 May25
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 0.00 1.15 1.02 0.00 0.84

ETCC vs XERI, DUKR, PRZO: Cyclically Adjusted Book per Share Comparison

For the Aerospace & Defense subindustry, Environmental Tectonics'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.


Environmental Tectonics Cyclically Adjusted PB Ratio vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Environmental Tectonics's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


ETCC
34GF Score
Environmental Tectonics Corp ETCC
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Environmental Tectonics 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, Environmental Tectonics's adjusted Book Value per Share data for the three months ended in May. 2025 was:

Adj_Book= Book Value per Share /CPI of May. 2025 (Change)*Current CPI (May. 2025)
=1.511/321.4650*321.4650
=1.511

Current CPI (May. 2025) = 321.4650.

Environmental Tectonics Quarterly Data

Book Value per Share CPI Adj_Book
200408 2.939 189.500 4.986
200411 2.576 191.000 4.336
200502 3.187 191.800 5.342
200505 2.511 194.400 4.152
200508 2.329 196.400 3.812
200511 2.189 197.600 3.561
200602 1.946 198.700 3.148
200605 1.755 202.500 2.786
200608 1.510 203.900 2.381
200611 1.297 201.500 2.069
200702 0.641 203.499 1.013
200705 -0.003 207.949 -0.005
200708 -0.333 207.917 -0.515
200711 -0.597 210.177 -0.913
200802 -0.977 211.693 -1.484
200805 -1.148 216.632 -1.704
200808 -1.340 219.086 -1.966
200811 -1.405 212.425 -2.126
200902 -1.301 212.193 -1.971
200905 -1.251 213.856 -1.880
200908 -1.085 215.834 -1.616
200911 -0.682 216.330 -1.013
201002 -0.718 216.741 -1.065
201005 -0.512 218.178 -0.754
201008 -0.399 218.312 -0.588
201011 -0.203 218.803 -0.298
201102 0.654 221.309 0.950
201105 0.751 225.964 1.068
201108 0.875 226.545 1.242
201111 0.893 226.230 1.269
201202 0.948 227.663 1.339
201205 1.093 229.815 1.529
201208 1.167 230.379 1.628
201211 1.253 230.221 1.750
202202 0.160 283.716 0.181
202208 0.000 296.171 0.000
202302 -0.062 300.840 -0.066
202308 -0.274 307.026 -0.287
202405 0.000 314.069 0.000
202505 1.511 321.465 1.511

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 $0.84 mean?
Environmental Tectonics (ETCC) has a Cyclically Adjusted Book per Share of $0.84 as of May. 2025. 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 Environmental Tectonics and its competitors.
Is Environmental Tectonics' Cyclically Adjusted Book per Share too high?
Environmental Tectonics' current Cyclically Adjusted Book per Share is $0.84. Overall, Environmental Tectonics has a GF Score™ of 34/100, reflecting its overall financial health beyond just this single metric.
How does Environmental Tectonics' Cyclically Adjusted Book per Share compare to XERI and DUKR?
Environmental Tectonics' Cyclically Adjusted Book per Share of $0.84 can be compared against companies in the Aerospace & Defense 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 an Aerospace & Defense company?
A good Cyclically Adjusted Book per Share depends on the Aerospace & Defense 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 Environmental Tectonics and its competitors. Environmental Tectonics's current Cyclically Adjusted Book per Share is $0.84. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Environmental Tectonics stock overvalued right now?
Environmental Tectonics (ETCC) has a current Cyclically Adjusted Book per Share of $0.84. The current Cyclically Adjusted Book per Share is $0.84. Environmental Tectonics' overall GF Score™ is 34/100. 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 Environmental Tectonics (ETCC), the current Cyclically Adjusted Book per Share is $0.84 as of May. 2025. 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.

Environmental Tectonics Business Description

Address 125 James Way, Southampton, PA, USA, 18966
Environmental Tectonics Corp is a supplier and innovator in software driven products and services used to create and monitor the physiological effects of flight, including high performance jet tactical flight simulation, fixed and rotary wing upset prevention and recovery and spatial disorientation, and both suborbital and orbital commercial human spaceflight; altitude (hypobaric) chambers; hyperbaric chambers for multiple persons; Aircrew Training Systems; Advanced Disaster Management Simulators; steam and gas (ethylene oxide) sterilizer systems; and Environmental Testing and Simulation Systems. The Company operates through the Aerospace Solutions and Commercial/Industrial Systems segments, with Aerospace Solutions generating maximum revenue.
34GF Score

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

$1.65
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