ClearSign Technologies Corporation (CLIR) Stock

Industrials · Pollution & Treatment Controls · Member of Other US Stocks

ClearSign Technologies Corporation (CLIR) closed at USD 2.64 on 2026-10-14, a change of -71 % over the past year, with a market capitalization of USD 15.45M.

ClearSign Technologies Corporation recent closing prices

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ClearSign Technologies Corporation key figures

Previous close

USD 2.64 (2026-10-14)

1-year change

-71 %

Market cap

USD 15.45M

Enterprise value

USD 6.91M

P/E ratio (trailing)

-2.99

P/E ratio (forward)

-4.67

EPS (trailing)

-0.82

EPS (forward)

-0.53

PEG ratio

n/a

Price to book

1.57

Revenue growth

321.1 %

Earnings growth

n/a

Dividend per share (trailing)

0.00

Short ratio

0.62

Employees

16

Analyst consensus (third-party)

none

Source: Yahoo Finance via yfinance. Data may be delayed, incomplete or incorrect.

About ClearSign Technologies Corporation

ClearSign Technologies Corporation designs and develops products and technologies for the purpose of decarbonization and improving key performance characteristics of industrial and commercial systems in the United States and the People's Republic of China. The company's technologies include ClearSign core burner technology consists of an industrial burner body and a downstream porous ceramic or metal flame stabilizing structure; ClearSign core process burner technology that provides a direct burner replacement for traditional refinery process heaters; ClearSign core boiler burner technology; ClearSign core flaring burners that can be used to provide a flare product with extremely low nitrogen oxide emissions; and ClearSign eye flame sensor, an electrical flame sensor for industrial applications. It serves energy, institutional, commercial and industrial boiler, chemical, and petrochemical industries. ClearSign Technologies Corporation was formerly known as ClearSign Combustion Corporation and changed its name to ClearSign Technologies Corporation in November 2019. The company was incorporated in 2008 and is headquartered in Tulsa, Oklahoma.

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