ETCC (Environmental Tectonics) OCF Yield %: -17.22 (As of Jun. 27, 2026)


ETCC Environmental Tectonics Corp ETCC
34 GF Score
Price $1.61
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What is Environmental Tectonics OCF Yield %?

Environmental Tectonics ETCC -0.62% 34 OCF Yield % is -17.22 as of Jun. 27, 2026. GuruFocus rates ETCC with a GF Score™ of 34/100.

OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

As of today, Environmental Tectonics's Trailing 12-Month Cash Flow from Operations is $-2.66 Mil, and Market Cap is $15.46 Mil. Therefore, Environmental Tectonics's OCF Yield % for today is -17.22%.

The historical rank and industry rank for Environmental Tectonics's OCF Yield % or its related term are showing as below:

ETCC' s OCF Yield % Range Over the Past 10 Years
Min: -63.99   Med: 7.03   Max: 25.84
Current: -17.22


During the past 13 years, the highest OCF Yield % of Environmental Tectonics was 25.84%. The lowest was -63.99%. And the median was 7.03%.

ETCC's OCF Yield % is not ranked
in the Aerospace & Defense industry.
Industry Median: 1.585 vs ETCC: -17.22

Environmental Tectonics's OCF Margin % for the quarter that ended in May. 2025 was %.


Environmental Tectonics OCF Yield % Explanation

Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


Environmental Tectonics OCF Yield % Related Terms


Environmental Tectonics OCF Yield % Historical Data

* Premium members only.

The historical data trend for Environmental Tectonics's OCF Yield % 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 OCF Yield % Chart

Environmental Tectonics Annual Data
Trend Feb05 Feb06 Feb07 Feb08 Feb09 Feb10 Feb11 Feb12 Feb22 Feb23
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 20.29 51.34 -32.16 82.80 26.13

Environmental Tectonics Quarterly Data
Aug09 Nov09 Feb10 May10 Aug10 Nov10 Feb11 May11 Aug11 Nov11 Feb12 May12 Aug12 Nov12 Feb22 Aug22 Feb23 Aug23 May24 May25
OCF Yield % 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 0.00 124.41 -66.17

ETCC vs XERI, DUKR, PRZO: OCF Yield % Comparison

For the Aerospace & Defense subindustry, Environmental Tectonics's OCF Yield %, along with its competitors' market caps and OCF Yield % 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 OCF Yield % vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Environmental Tectonics's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Environmental Tectonics's OCF Yield % falls into.


ETCC
34GF Score
Environmental Tectonics Corp ETCC
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Environmental Tectonics OCF Yield % Calculation

OCF Yield % is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

Environmental Tectonics's OCF Yield % for the fiscal year that ended in Feb. 2023 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=1.431 / 5.4765756
=26.13%

Environmental Tectonics's annualized OCF Yield % for the quarter that ended in May. 2025 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=-2.662 * 4 / 16.09272
=-66.17%

* 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.

Frequently Asked Questions Learn more about OCF Yield % →
What does a OCF Yield % of -17.22 mean?
Environmental Tectonics (ETCC) has a OCF Yield % of -17.22 as of Jun. 27, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Environmental Tectonics and its competitors.
Is Environmental Tectonics' OCF Yield % too high?
Environmental Tectonics' current OCF Yield % is -17.22. Overall, Environmental Tectonics has a GF Score™ of 34/100, reflecting its overall financial health beyond just this single metric.
How does Environmental Tectonics' OCF Yield % compare to XERI and DUKR?
Environmental Tectonics' OCF Yield % of -17.22 can be compared against companies in the Aerospace & Defense industry. The industry median OCF Yield % is 1.59. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Yield % for an Aerospace & Defense company?
The median OCF Yield % among Aerospace & Defense companies is 1.59, based on 356 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF Yield % 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Environmental Tectonics and its competitors. For the Aerospace & Defense industry, the median OCF Yield % is 1.59 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Environmental Tectonics's current OCF Yield % is -17.22. 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 OCF Yield % of -17.22. The current OCF Yield % is -17.22. 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 OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For Environmental Tectonics (ETCC), the current OCF Yield % is -17.22 as of Jun. 27, 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.

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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