Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
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.
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.
ClearSign Technologies OCF Yield % Related Terms
ClearSign Technologies OCF Yield % Historical Data
* 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.
LTS:0I0B vs RAIN, TOMZ, LIQT: OCF Yield % Comparison
For the Pollution & Treatment Controls subindustry, ClearSign Technologies'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.
ClearSign Technologies OCF Yield % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, ClearSign Technologies's OCF Yield % distribution charts can be found below:
* The bar in red indicates where ClearSign Technologies's OCF Yield % falls into.
* 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.
ClearSign Technologies (LTS:0I0B) has a OCF Yield % of -21.40 as of Jul. 17, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on ClearSign Technologies and its competitors. According to the industry distribution chart, ClearSign Technologies ranks #2939 out of 3069 companies in the Industrial Products industry, placing it in the top 95.8%.
Is ClearSign Technologies' OCF Yield % too high?
ClearSign Technologies' current OCF Yield % is -21.40. Based on the distribution chart, ClearSign Technologies ranks #2939 out of 3069 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, ClearSign Technologies has a GF Score™ of 37/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does ClearSign Technologies' OCF Yield % compare to RAIN and TOMZ?
According to the Industrial Products industry distribution chart, ClearSign Technologies ranks #2939 out of 3069 companies for OCF Yield %. This places ClearSign Technologies in the lower half of its industry. The industry median OCF Yield % is 3.15. 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 Industrial Products company?
The median OCF Yield % among Industrial Products companies is 3.15, based on 3,069 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 ClearSign Technologies and its competitors. For the Industrial Products industry, the median OCF Yield % is 3.15 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ClearSign Technologies's current OCF Yield % is -21.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ClearSign Technologies stock overvalued right now?
Based on GuruFocus' analysis, ClearSign Technologies (LTS:0I0B) is currently considered Possible Value Trap. The stock's GF Value™ is $93.66, compared to a current price of $3.69 — trading 96.1% below its estimated fair value. The current OCF Yield % is -21.40. ClearSign Technologies' overall GF Score™ is 37/100 with 2 warning signs to review. 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 ClearSign Technologies (LTS:0I0B), the current OCF Yield % is -21.40 as of Jul. 17, 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 ClearSign Technologies (LTS:0I0B) Overvalued in 2026?
Based on GuruFocus' analysis, ClearSign Technologies stock appears to be undervalued.
The current stock price of $3.69 is trading 96.1% below its estimated GF Value™ of $93.66.
GuruFocus considers ClearSign Technologies to be Possible Value Trap.
Key valuation signals for LTS:0I0B:
OCF Yield %: -21.40
GF Value™: $93.66 vs. price of $3.69 (96.1% below fair value)
No single metric tells the full story. See the LTS:0I0B stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ClearSign Technologies Corp is engaged in designing and develop technologies for the purpose of decarbonization and improving key performance characteristics of industrial and commercial combustion systems, including emission and operational performance, energy efficiency and overall cost-effectiveness. Its ClearSign Core technology has been proved to be in full scale industrial test furnaces and boilers and first customer installations are currently operating in normal commercial applications The company offers products that include process burners, boiler burners, flares, and ClearSign Eye. The company operates in one segment: Combustion segment. The products of the company include: Process Burners, Midstream and Power, Flares, Boiler Burners, and Sensing Technology.
37GF Score
Get the complete analysis for LTS:0I0B
OCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
LTS:0I0B has been successfully added to your 
