ClearSign Combustion Corporation (CLIR)

$4.85

up-down-arrow $0.14 (2.87%)

As on 02-Apr-2026 14:25EDT

ClearSign Combustion Corporation (CLIR) Share Price

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Stock Range

Today’s Range

Low: 4.31 High: 4.94

52 Week Range

Low: 3.24 High: 11.20

Liquidityliquidity Moderate

Low Moderate High

Fundamentals

  • Market capMarket cap information

    $208 Mln

  • Revenue (TTM)Revenue (TTM) information

    $2 Mln

  • Net Profit (TTM)Net Profit (TTM) information

    $0 Mln

  • ROEROE information

    -0.5 %

  • ROCEROCE information

    -- %

  • P/E RatioP/E Ratio information

    --

  • P/B RatioP/B Ratio information

    20.4

  • Industry P/EIndustry P/E information

    28.42

  • EV/EBITDAEV/EBITDA information

    -3.7

  • Div. YieldDiv. Yield information

    0 %

  • Debt to EquityDebt to Equity information

    0

  • Book ValueBook Value information

    $--

  • EPSEPS information

    $-1.2

  • Face valueFace value information

    --

  • Shares outstandingShares outstanding information

    54,100,000

10 Years Aggregate

CFO

$-64.84 Mln

EBITDA

$-78.66 Mln

Net Profit

$-79.31 Mln

Performance

Company
YTD
1 Month
3 Months
1 Year
3 Years
5 Years
10 Years
ClearSign Combustion Corporation (CLIR)
-12.9 -13.7 -12.9 -36.3 -15.3 -39.1 -19.1
BSE Sensex
-13.4 -9.8 -13.9 -3.6 7.5 7.9 11.2
S&P Small-Cap 600#
-5.8 -5.3 -13.7 -6.3 5.3 3.0 5.5
As on 02-Apr-2026  |  #As on 26-Oct-2023
Company
2025
2024
2023
2022
2021
2020
2019
ClearSign Combustion Corporation (CLIR)
-61.4 29.5 107.1 -60.9 -52.9 284.3 -25.2
S&P Small-Cap 600
4.0 7.0 13.9 -17.4 25.3 9.6 20.9
BSE Sensex
9.1 8.1 18.7 4.4 22.0 15.8 14.4

Essential Checks

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Is there a threat to the company's solvency?

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How did the company perform in the last one year?

Financials

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*All values are in ($ Mln)

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*All values are in ($ Mln)

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*All values are in ($ Mln)

Key Ratios

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5Y Avg -- 3Y Avg -- TTM --

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P/E Ratio

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P/B Ratio

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Earnings Yield (%)

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Earnings Yield (%) = EBIT / Enterprise value

PEG Ratio

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Price = Price / Earnings to growth ratio

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Peers

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Company
Price ($) Market Cap ($ Mln) Revenue (TTM) Net Profit (TTM) OPM (%) ROE (%) P/E P/B
ClearSign Combustion Corporation (CLIR)
4.8 208.3 2.2 -6.4 -311.1 -60.1 -- 20.4
267.5 9,731.6 4,754.0 403.8 11.4 21.7 24.6 5.2
206.9 9,898.6 4,264.0 42.3 7.9 1.4 626.7 3.1
49.0 7,672.6 994.4 114.4 16.9 7.6 69.6 5.3
51.0 9,335.7 7,647.0 441.0 9.4 23.9 20.7 4.5
168.9 9,288.7 2,305.0 366.6 19.0 19.8 28.4 4.7
84.7 13,750.6 2,236.6 521.8 28.8 19.9 26.9 5.2
244.2 13,391.8 4,233.0 520.5 16.7 37.2 26.2 9.3
110.7 11,971.9 4,178.6 765.2 24.4 29.1 15.7 3.7
197.1 9,512.0 2,265.1 245.5 16.0 13.6 37.8 4.2

Shareholding Pattern

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About ClearSign Combustion Corporation (CLIR)

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, the People's Republic of...  China, and Hong Kong. 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 individually, or in combination, 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. Address: 8023 East 63 Place, Tulsa, OK, United States, 74133  Read more

  • CEO, President, Corporate Secretary & Director

    Dr. Colin James Deller Ph.D.

  • CEO, President, Corporate Secretary & Director

    Dr. Colin James Deller Ph.D.

  • Headquarters

    Tulsa, OK

  • Website

    https://www.clearsign.com

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FAQs for ClearSign Combustion Corporation (CLIR)

The share price of ClearSign Combustion Corporation (CLIR) is $4.85 (NASDAQ) as of 02-Apr-2026 14:25 EDT. ClearSign Combustion Corporation (CLIR) has given a return of -15.32% in the last 3 years.

Since, TTM earnings of ClearSign Combustion Corporation (CLIR) is negative, P/E ratio is not available.
The P/B ratio of ClearSign Combustion Corporation (CLIR) is 20.38 times as on 31-Mar-2026, a 435 premium to its peers’ median range of 3.81 times.


PE & PB ratio at the end of financial year.


Year P/E Ratio P/B Ratio
2024
-1.33
0.51
2023
-8.27
8.27
2022
-0.35
0.21
2021
-0.55
0.52
2020
-1.19
0.86

The 52-week high and low of ClearSign Combustion Corporation (CLIR) are Rs 11.20 and Rs 3.24 as of 03-Apr-2026.

ClearSign Combustion Corporation (CLIR) has a market capitalisation of $ 208 Mln as on 31-Mar-2026. As per SEBI classification, it is a Small Cap company.

Before investing in ClearSign Combustion Corporation (CLIR), assess your goals, risk tolerance, and if the company aligns with your long-term plan. Carefully review its business model, financials, and valuation. Avoid making decisions based on tips or short-term trends.

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