ETCK (EnerTeck) OCF Yield %: -6,142.86 (As of Jul. 03, 2026)


ETCK EnerTeck Corp ETCK
12 GF Score
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What is EnerTeck OCF Yield %?

EnerTeck ETCK 12 OCF Yield % is -6,142.86 as of Jul. 03, 2026. GuruFocus rates ETCK with a GF Score™ of 12/100.

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, EnerTeck's Trailing 12-Month Cash Flow from Operations is $-0.43 Mil, and Market Cap is $0.01 Mil. Therefore, EnerTeck's OCF Yield % for today is -6,142.86%.

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

ETCK' s OCF Yield % Range Over the Past 10 Years
Min: -6142.86   Med: 0   Max: -2388.89
Current: -6142.86


During the past 13 years, the highest OCF Yield % of EnerTeck was -2388.89%. The lowest was -6142.86%. And the median was %.

ETCK's OCF Yield % is not ranked
in the Chemicals industry.
Industry Median: 4.53 vs ETCK: -6142.86

EnerTeck's OCF Margin % for the quarter that ended in Sep. 2023 was %.


EnerTeck 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.


EnerTeck OCF Yield % Related Terms


EnerTeck OCF Yield % Historical Data

* Premium members only.

The historical data trend for EnerTeck'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.

EnerTeck OCF Yield % Chart

EnerTeck Annual Data
Trend Dec13 Dec14 Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -24.79 -21.99 -115.08 -19.84 -30.84

EnerTeck Quarterly Data
Dec18 Mar19 Jun19 Sep19 Dec19 Mar20 Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23
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 -16.71 -22.41 -55.82 -55.71 -5.86

ETCK vs LIN, SHW, ECL: OCF Yield % Comparison

For the Specialty Chemicals subindustry, EnerTeck'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.


EnerTeck OCF Yield % vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, EnerTeck's OCF Yield % distribution charts can be found below:

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


ETCK
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EnerTeck Corp ETCK
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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EnerTeck 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.

EnerTeck's OCF Yield % for the fiscal year that ended in Dec. 2022 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-0.589 / 1.9100025
=-30.84%

EnerTeck's annualized OCF Yield % for the quarter that ended in Sep. 2023 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=-0.011 * 4 / 0.75126765
=-5.86%

* 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 -6,142.86 mean?
EnerTeck (ETCK) has a OCF Yield % of -6,142.86 as of Jul. 03, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on EnerTeck and its competitors.
Is EnerTeck's OCF Yield % too high?
EnerTeck's current OCF Yield % is -6,142.86. Overall, EnerTeck has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does EnerTeck's OCF Yield % compare to LIN and SHW?
EnerTeck's OCF Yield % of -6,142.86 can be compared against companies in the Chemicals industry. The industry median OCF Yield % is 4.53. 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 a Chemicals company?
The median OCF Yield % among Chemicals companies is 4.53, based on 1,605 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 EnerTeck and its competitors. For the Chemicals industry, the median OCF Yield % is 4.53 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. EnerTeck's current OCF Yield % is -6,142.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is EnerTeck stock overvalued right now?
EnerTeck (ETCK) has a current OCF Yield % of -6,142.86. The current OCF Yield % is -6,142.86. EnerTeck's overall GF Score™ is 12/100. 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 EnerTeck (ETCK), the current OCF Yield % is -6,142.86 as of Jul. 03, 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.

EnerTeck Business Description

Address 10701 Corporate Drive, Suite 150, Stafford, TX, USA, 77477
EnerTeck Corp is engaged in the business of manufacturing and marketing a fuel borne catalytic engine treatment called EnerBurn for diesel engines. The company mainly serves the trucking, heavy construction, maritime shipping, railroad, and mining industries. Its products and services include the diesel fuel additive product line and EnerBurn Combustion Catalyst for diesel fuel engines. Its EnerBurn is a liquid, chemical formulation, under the product codes differentiated by market application and product concentration, EnerBurn EC5931A, EnerBurn EC5805A, and EnerBurn EC5805C. The company generated the majority of the revenues from the sale of EnerBurn to oilfield service, heavy construction, and mining industries.
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OCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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