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ClearSign Technologies Corporation - Common Stock (NQ:CLIR)

5.010 +0.110 (+2.24%)
Streaming Delayed Price Updated: 3:33 PM EDT, May 21, 2026 Add to My Watchlist
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Price and Volume

Detailed Quote
Volume 7,792
Open 4.730
Bid (Size) 4.750 (1,000)
Ask (Size) 5.270 (100)
Prev. Close 4.900
Today's Range 4.588 - 5.010
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
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

Performance

YTD
-12.1%
-12.1%
1 Month
-7.3%
-7.3%
3 Month
-17.4%
-17.4%
6 Month
-41.7%
-41.7%
1 Year
-29.4%
-29.4%

More News

Read More
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
News headline image
Earnings Outlook For ClearSign Technologies ↗
Via Benzinga
News headline image
ClearSign Technologies Corporation Announces Third Quarter 2025 Conference Call
Via ACCESS Newswire
News headline image
ClearSign Receives ClearSign Core(TM) "M" Series Burner Order for Multinational Energy Company Mid-Stream Facility in West Texas
Via ACCESS Newswire
News headline image
ClearSign Receives ClearSign Core(TM) "M" Series Burner Order for Mid-Stream Operator In New Mexico
Via ACCESS Newswire
News headline image
ClearSign Receives Fourth Low-Emission Flare Burner Order from Leading Energy Producer in California
Via ACCESS Newswire

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 5.010
When was ClearSign Technologies Corporation - Common Stock last traded?
The last trade of ClearSign Technologies Corporation - Common Stock was at 05/21/26 03:33 PM ET
What is the market capitalization of ClearSign Technologies Corporation - Common Stock?
The market capitalization of ClearSign Technologies Corporation - Common Stock is 263.11M
How many shares of ClearSign Technologies Corporation - Common Stock are outstanding?
ClearSign Technologies Corporation - Common Stock has 263M shares outstanding.
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