3.88 USD
↘ 0.16 (3.85%)LIVE (AS OF 11:01 AM EDT)
ClearSign Technologies Corporation Common Stock (DE)
CLIRNASDAQ • USD
Market: OPEN
ClearSign Technologies Corporation Common Stock (DE) (CLIR) trades at $3.88 per share. The stock presents a bearish profile across the board: technical indicators signal "Strong Sell" and our fundamental models agree with a "Sell" rating. This is driven by a concerning Altman Z-Score in the distress zone, negative Return on Equity and a bearish Death Cross on the long-term moving averages. On valuation, CLIR trades roughly in line with sector averages — neither particularly cheap nor expensive.
Technical & fundamental data as of Sep 11, 2026.
Open?$3.97
High?$4.27
Low?$3.85
Prev. Close?$4.03
Volume?11.1K
Avg. Volume?17.3K
VWAP?$4.01
Rel. Volume?0.64x
Bid / Ask
Bid?$3.24 × 100
Ask?$4.51 × 100
Spread?$1.27
Midpoint?$3.88
Valuation & Ratios
Market Cap?27.4M
Shares Out?6.8M
Float?4.0M
Float %?74.9%
P/E Ratio?N/A
P/B Ratio?2.79
EPS?-$0.77
Dividend?0.00%
Ex-Dividend?N/A
News
Profile
ClearSign Technologies Corp is engaged in designing and develop technologies for the purpose of decarbonization and improving key performance characteristics of industrial and commercial combustion systems, including emission and operational performance, energy efficiency and overall cost-effectiveness. Its ClearSign Core technology has been proved to be in full scale industrial test furnaces and boilers and first customer installations are currently operating in normal commercial applications The company offers products that include process burners, boiler burners, flares, and ClearSign Eye. The company operates in one segment: Combustion segment. The products of the company include: Process Burners, Midstream and Power, Flares, Boiler Burners, and Sensing Technology.
Themes
Employees
15
Market Cap
27.4M
Industry
INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL
Website
Listed
2012-04-25
Address
8023 E. 63RD PLACE, SUITE 101
TULSA, OK 74133
Phone: (918) 500-7312
TULSA, OK 74133
Phone: (918) 500-7312
Technical OutlookStrong Sell
Strong SellNeutralStrong Buy
Long-Term (Tide)?▼ Bearish(-3/3)
Medium-Term (Wave)?▼ Bearish(-3/3)
Short-Term (Ripple)?▼ Bearish(-3/3)
MA Alignment?Mixed
Full Technical Analysis →Fundamental OutlookSell
Strong SellNeutralStrong Buy
F-Score?23
Z-Score?0
Momentum?62
Short Sent.?70
Piotroski F-Score?3/9Weak
Altman Z-Score?-5.82Distress
Confidence?50%Low
Short InterestLow
Short % of Float?0.48%Low
Short Interest?19.4K
Days to Cover?1.1
Free Float4.0M
Avg Daily Volume17.9K
Settlement Date2026-08-31
Financial Health
Current Ratio?4.78Strong
Quick Ratio?4.78Strong
Cash Ratio?4.23Strong
Debt/Equity?0.00Low
ValuationATTRACTIVELY VALUEDvs 1 peers + S&P 500
Score83/100
P/E?N/A▾
P/B?2.79CHEAP▾
Peers100
S&P59
P/S?5.03FAIR▾
Peers100
S&P29
P/FCF?N/A▾
EV/EBITDA?-2.8CHEAP▾
S&P97
EV/Sales?3.22FAIR▾
Peers100
S&P58
Returns & Efficiency
ROE?-53.3%WEAK▾
S&P3
ROA?-43.0%WEAK▾
S&P3
Cash Flow & Enterprise
FCF?N/A
Enterprise Value?$17.5M
Fundamentals ratios updated end of day