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ClearSign Technologies Corporation - Common Stock (NQ:CLIR)

4.397 -0.063 (-1.41%)
Streaming Delayed Price Updated: 11:05 AM EDT, Jun 3, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 4,625
Open 4.400
Bid (Size) 4.380 (800)
Ask (Size) 4.470 (200)
Prev. Close 4.460
Today's Range 4.380 - 4.410
52wk Range 3.240 - 11.20
Shares Outstanding 52,517,048
Dividend Yield N/A
Chart for (: )
Intraday 1 Week 1 Month 3 Month 1 Year 3 Year 5 Year

Top News

More News
Water Tower Research Publishes Initiation of Coverage Report on ClearSign Technologies Corporation, “Disruptive Burner Technology with 80% Cost Advantage Over Incumbent Tech”
June 2, 2026, ST. PETERSBURG, FL – Water Tower Research (www.watertowerresearch.com) has published an Initiation of Coverage Report on ClearSign Technologies Corporation (NASDAQ: CLIR) titled,... 
Via TheNewswire.com
Topics Emissions
News headline image
ClearSign (CLIR) Q1 2026 Earnings Transcript ↗
ClearSign (CLIR) Q1 2026 Earnings Transcript 
Via The Motley Fool
Topics Energy

Performance

YTD
-22.9%
-22.9%
1 Month
-13.1%
-13.1%
3 Month
-19.9%
-19.9%
6 Month
-38.8%
-38.8%
1 Year
-36.1%
-36.1%

More News

Read More
News headline image
ClearSign (CLIR) Q4 2025 Earnings Transcript ↗
Via The Motley Fool
News headline image
ClearSign Technologies Corporation Prices Underwritten Public Offering of Common Stock
Via ACCESS Newswire
News headline image
ClearSign Technologies Corporation Announces Proposed Public Offering of Common Stock
Via ACCESS Newswire
News headline image
ClearSign Technologies Corporation Provides First Quarter 2026 Update
Via ACCESS Newswire
News headline image
ClearSign Receives "M1" Series Burner Order for Midstream Heater in West Texas
Via ACCESS Newswire
News headline image
ClearSign Receives Order for Next Phase of 32-Burner Project for California Refinery
Via ACCESS Newswire
News headline image
ClearSign Technologies Corporation Announces First Quarter 2026 Conference Call
Via ACCESS Newswire
News headline image
Why Clearsign Technologies Shares Are Trading Higher By Over 11%; Here Are 20 Stocks Moving Premarket ↗
Via Benzinga
News headline image
ClearSign Technologies Corporation Provides Fourth Quarter and Full Year 2025 Update
Via ACCESS Newswire
News headline image
ClearSign Technologies Corporation to Participate in Water Tower Research Insights Conference on April 15th 2026
Via ACCESS Newswire
Monday's session: top gainers and losers ↗
Via Chartmill
Which stocks are moving on Monday? ↗
Via Chartmill
News headline image
ClearSign Technologies Corporation Announces Full Year and Fourth Quarter 2025 Conference Call
Via ACCESS Newswire
Keep an eye on the top gainers and losers in Wednesday's session. ↗
Via Chartmill
News headline image
ClearSign Reports Successful Sub 5ppm Department of Energy/Small Business Innovation Research Flexible Fuel Burner Testing
Via ACCESS Newswire
Get insights into the top gainers and losers of Tuesday's after-hours session. ↗
Via Chartmill
News headline image
ClearSign Technologies Corporation Announces 1-for-10 Reverse Stock Split to be Effective As of March 16, 2026
Via ACCESS Newswire
News headline image
ClearSign Technologies Corporation Announces Corporate Update Call
Via ACCESS Newswire
News headline image
ClearSign Receives Fifth Low-Emission Flare Order from an Energy Company in California
Via ACCESS Newswire
News headline image
ClearSign Provides Preliminary 2025 Financial Results and Expects Record Fourth Quarter Revenues of Approximately $3.6 Million and Full Year Revenues of Approximately $5.2 Million (Unaudited)
Via ACCESS Newswire
News headline image
There are notable gap-ups and gap-downs in today's session. ↗
Via Chartmill
News headline image
ClearSign Technologies Corporation Provides Third Quarter 2025 Update
Via ACCESS Newswire
News headline image
Earnings Scheduled For November 19, 2025 ↗
Via Benzinga

Frequently Asked Questions

Is ClearSign Technologies Corporation - Common Stock publicly traded?
Yes, ClearSign Technologies Corporation - Common Stock is publicly traded.
What exchange does ClearSign Technologies Corporation - Common Stock trade on?
ClearSign Technologies Corporation - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for ClearSign Technologies Corporation - Common Stock?
The ticker symbol for ClearSign Technologies Corporation - Common Stock is CLIR on the Nasdaq Stock Market
What is the current price of ClearSign Technologies Corporation - Common Stock?
The current price of ClearSign Technologies Corporation - Common Stock is 4.397
When was ClearSign Technologies Corporation - Common Stock last traded?
The last trade of ClearSign Technologies Corporation - Common Stock was at 06/03/26 11:05 AM ET
What is the market capitalization of ClearSign Technologies Corporation - Common Stock?
The market capitalization of ClearSign Technologies Corporation - Common Stock is 230.92M
How many shares of ClearSign Technologies Corporation - Common Stock are outstanding?
ClearSign Technologies Corporation - Common Stock has 231M shares outstanding.
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