ClearSign Technologies Corporation - Common Stock (NQ:CLIR)
Price and Volume
Detailed Quote| Volume | 41,679 |
| Open | 3.530 |
| Bid (Size) | 3.300 (800) |
| Ask (Size) | 3.560 (100) |
| Prev. Close | 3.510 |
| Today's Range | 3.300 - 3.740 |
| 52wk Range | 3.160 - 11.20 |
| Shares Outstanding | 52,517,048 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
70.5% below 52-week high
3.300
3.1652W Low
11.2052W High
1 Week
15.4% below 1-week high
3.261W Low
3.901W High
ClearSign Technologies Corporation - Common Stock (CLIR) traded between $3.16 and $11.20 over the past 52 weeks and last traded at $3.30, 70.5% below its 52-week high. Over the past week it ranged between $3.26 and $3.90.
Past 12 Months
1W
-$0.35
1M
-$0.61
3M
-$0.80
6M
-$3.64
YTD
-$2.40
1Y
-$7.30
CLIR was -68.9% over the past year, -52.4% over six months, -42.1% year to date, -9.6% in the last week.
12 Months vs Market
CLIR
-68.9%
DIA
+9.7%
SPY
+15.4%
QQQ
+24.4%
IWM
+14.8%
Over the past 12 months CLIR returned -68.9% versus DIA (Dow) +9.7%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +24.4% and IWM (Russell 2000) +14.8%.
Volume & Liquidity
2.54× 3-mo avg
Today 41,679
3-mo avg 16.4K
1W
17.8K
1M
22.6K
3M
16.4K
6M
24.5K
YTD
22.2K
1Y
21.1K
CLIR most recently traded 41,679 shares against a 3-month average daily volume of 16.4K.
More News
Read More
ClearSign Announces Private Placement of $1,770,000
July 23, 2026
ClearSign Receives Order for Three "M1" Series Burners
July 01, 2026
ClearSign (CLIR) Q1 2026 Earnings Transcript ↗
June 02, 2026
ClearSign (CLIR) Q4 2025 Earnings Transcript ↗
June 02, 2026
Monday's session: top gainers and losers ↗
April 06, 2026
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 3.300
When was ClearSign Technologies Corporation - Common Stock last traded?
The last trade of ClearSign Technologies Corporation - Common Stock was at 10/05/26 04:00 PM ET
What is the market capitalization of ClearSign Technologies Corporation - Common Stock?
The market capitalization of ClearSign Technologies Corporation - Common Stock is 173.31M
How many shares of ClearSign Technologies Corporation - Common Stock are outstanding?
ClearSign Technologies Corporation - Common Stock has 173M shares outstanding.