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ClearSign Technologies Corporation - Common Stock (NQ:CLIR)

2.450 -0.185 (-7.02%)
Delayed Quote Updated: 3:59 PM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 24,786
Open 2.771
Bid (Size) 2.410 (100)
Ask (Size) 3.200 (1,300)
Prev. Close 2.635
Today's Range 2.350 - 2.780
52wk Range 2.350 - 10.20
Shares Outstanding 52,517,048
Dividend Yield N/A

Performance

52-Week Range 76.0% below 52-week high
2.450
2.3552W Low 10.2052W High
1 Week 26.2% below 1-week high
2.351W Low 3.321W High

ClearSign Technologies Corporation - Common Stock (CLIR) traded between $2.35 and $10.20 over the past 52 weeks and last traded at $2.45, 76.0% below its 52-week high. Over the past week it ranged between $2.35 and $3.32.

Past 12 Months
-23.7%
-39.3%
-32.7%
-54.0%
-57.0%
-74.7%
1W -$0.76
1M -$1.58
3M -$1.19
6M -$2.88
YTD -$3.25
1Y -$7.23

CLIR was -74.7% over the past year, -54.0% over six months, -57.0% year to date, -23.7% in the last week.

12 Months vs Market
CLIR
-74.7%
DIA
+12.6%
SPY
+16.0%
QQQ
+20.9%
IWM
+9.9%

Over the past 12 months CLIR returned -74.7% versus DIA (Dow) +12.6%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +20.9% and IWM (Russell 2000) +9.9%.

Volume & Liquidity 1.37× 3-mo avg
Today 24,786 3-mo avg 18.1K
1W
25.1K
1M
20.7K
3M
18.1K
6M
17.5K
YTD
22.2K
1Y
20.3K

CLIR most recently traded 24,786 shares against a 3-month average daily volume of 18.1K.

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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 2.450
When was ClearSign Technologies Corporation - Common Stock last traded?
The last trade of ClearSign Technologies Corporation - Common Stock was at 10/15/26 03:59 PM ET
What is the market capitalization of ClearSign Technologies Corporation - Common Stock?
The market capitalization of ClearSign Technologies Corporation - Common Stock is 128.67M
How many shares of ClearSign Technologies Corporation - Common Stock are outstanding?
ClearSign Technologies Corporation - Common Stock has 129M shares outstanding.
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