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ClearSign Technologies Corporation

CLIRNASDAQIndustrialsPollution & Treatment Controls

$2.40Today:- (-)1Y +187.90%

As of Oct 16, 2026 close

Market cap
$14.53M
P/E (TTM)
-
Forward P/E
-
Dividend yield
-
52-week range
$0.58$8.10
Volume (live)
-
Avg. volume (3M)
22.65K

ClearSign Technologies (CLIR) Stock Price & Financial Analysis

ClearSign Technologies Stock Price Chart

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Financial Metrics & Key Statistics

Fundamental metrics, valuation ratios, and profitability indicators

Price & Trading Activity
Day's Range$2.36 - $2.69
52-Week High$8.10
52-Week Low$0.58
Open$2.54
Volume (last close)27.97K
Average Volume (3M)22.65K
Earnings & Profitability
Revenue (TTM)8.09M
Net Income (TTM)-4.12M
Free Cash Flow (TTM)-5.29M
EPS (TTM)−$0.73
Profit Margin-50.90%
Operating Margin-54.86%
Return on Equity (ROE)-41.89%
Debt to Equity0.01
Dividend Information
Annual Dividend$0.00
Dividend Yield0.00%
Size & Valuation
Market Cap14.53M
Shares Outstanding5.93M
Price to Sales (P/S)1.80
Price to Book (P/B)1.48
EV/EBITDA-1.14
Technical Indicators
50-Day MA$3.91
200-Day MA$4.73
1-Year Change+187.90%

Source: Market prices and company fundamentals. Data as of Oct 16, 2026. Data sources and methodology

Compare CLIR with other stocks

ClearSign Technologies at a Glance

As of the Oct 16, 2026 close, ClearSign Technologies (CLIR) has a market capitalization of $14.53M. The stock trades at 1.8× sales. Over the trailing twelve months it lost $4.12M on revenue of $8.09M and burned $5.29M of free cash flow. Revenue grew 275.9% year over year.

As of its latest reported balance sheet, it holds $9.89M in cash and securities against $117.00K of debt, a net cash position of $9.77M.

ClearSign Technologies does not currently pay a dividend.

The share price is up 187.9% over the past year. At $2.40 (the Oct 16, 2026 close) it sits within its 52-week range of $0.58 to $8.10, below its 200-day moving average of $4.73.

Based on 1 professional analyst rating from the past 90 days, the consensus is Buy.

Frequently Asked Questions About ClearSign Technologies

What is the current stock price for CLIR?

As of the Oct 16, 2026 close, CLIR stock trades at $2.40. The 52-week range is $0.58–$8.10, with a day range of $2.36–$2.69.

What is the P/E ratio for CLIR?

The P/E ratio (Price-to-Earnings) for CLIR is shown in the Key Statistics section. This valuation metric helps compare ClearSign Technologies Corporation to industry peers.

Does CLIR pay dividends?

ClearSign Technologies does not currently pay a regular dividend. It reported a net loss over the trailing twelve months, so it has no earnings to distribute. Check the Dividends tab for historical dividend information.

What do analysts recommend for CLIR?

Based on ratings from 1 professional analyst over the last 90 days, the consensus for CLIR is Buy.

What is the market cap of CLIR?

As of the Oct 16, 2026 close, ClearSign Technologies's market capitalization is $14.2M, classifying it as a micro-cap company. ClearSign Technologies operates in the Industrials sector within the Pollution & Treatment Controls industry.