ClearSign Technologies (LTS:0I0B) PEG Ratio: N/A (As of Jul. 17, 2026)

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LTS:0I0B ClearSign Technologies Corp LTS:0I0B
37 GF Score
Price $3.69
GF Value $93.66
Valuation Possible Value Trap
! 2 Warning Signs
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What is ClearSign Technologies PEG Ratio?

PE Ratio without NRI / 5-Year EBITDA Growth Rate*

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The growth rate we use is the 5-Year EBITDA growth rate. As of today, ClearSign Technologies's PE Ratio without NRI is 0.00. ClearSign Technologies's 5-Year EBITDA growth rate is -39.90%. Therefore, ClearSign Technologies's PEG Ratio for today is N/A.

* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.


The historical rank and industry rank for ClearSign Technologies's PEG Ratio or its related term are showing as below:



LTS:0I0B's PEG Ratio is not ranked *
in the Industrial Products industry.
Industry Median: 1.785
* Ranked among companies with meaningful PEG Ratio only.

Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.


ClearSign Technologies  (LTS:0I0B) PEG Ratio Explanation

To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.


ClearSign Technologies PEG Ratio Related Terms


ClearSign Technologies PEG Ratio Historical Data

* Premium members only.

The historical data trend for ClearSign Technologies's PEG Ratio 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.

ClearSign Technologies PEG Ratio Chart

ClearSign Technologies Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PEG Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

ClearSign Technologies Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
PEG Ratio 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 0.00 0.00

LTS:0I0B vs RAIN, TOMZ, LIQT: PEG Ratio Comparison

For the Pollution & Treatment Controls subindustry, ClearSign Technologies's PEG Ratio, along with its competitors' market caps and PEG 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.


ClearSign Technologies PEG Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, ClearSign Technologies's PEG Ratio distribution charts can be found below:

* The bar in red indicates where ClearSign Technologies's PEG Ratio falls into.


LTS:0I0B
37GF Score
ClearSign Technologies Corp LTS:0I0B
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ClearSign Technologies PEG Ratio Calculation

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The ratio we use is the 5-Year EBITDA growth rate.

ClearSign Technologies's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=/-39.90
=N/A

* 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.

* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.

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:

  • PEG Ratio: N/A
  • GF Value™: $93.66 vs. price of $3.69 (96.1% below fair value)
  • GF Score™: 37/100 with 2 warning signs

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 Business Description

Other Exchanges CLIR:USA
Address 8023 East 63rd Place, Suite 101, Tulsa, OK, USA, 74133
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

PEG Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$3.69
Price
$93.66
GF Value