ClearSign Technologies Corporation
CLIRIndustrialsNASDAQPollution & Treatment Controls · Last scanned Oct 26, 2026
Scan Results
Daily timeframePart of the industrials sector, ClearSign Technologies Corporation (CLIR) is listed under Pollution & Treatment Controls. At a $14.6M market cap, ClearSign Technologies Corporation ranks as a micro-cap company within industrials. The company's technologies include ClearSign core burner technology consists of an industrial burner body and a downstream porous ceramic or metal flame stabilizing structure; ClearSign core process burner technology that provides a direct burner replacement for traditional refinery process heaters; ClearSign core boiler burner technology; ClearSign core flaring burners that can be used to provide a flare product with extremely low nitrogen oxide emissions; and ClearSign eye flame sensor, an electrical flame sensor for industrial applications.
Market Cap
$14.6M
Beta
1.31
P/E (TTM)
—
P/E (Fwd)
-4.40
EPS (TTM)
$-1.00
EPS (Fwd)
$-0.53
ROE
-51.7%
ROA
-30.1%
Cash
$9.9M
Total Debt
$117,000
Free CF
-$4.7M
52W Change
-72.5%
Annual Financials
Cash vs Debt
Where CLIR stands vs its 150-day and 200-day moving averages
As of the October 20, 2026 close, CLIR finished 44.15% below its 150-day moving average ($4.19) and 50.00% below its 200-day moving average ($4.68). This snapshot is end-of-day data shown with a five-trading-day delay on the free plan; Premium members see readings from the latest close.
Is CLIR overbought or oversold?
At the October 20, 2026 close, CLIR's RSI(14) was 6.3, in oversold territory (below 30). The MACD histogram was negative, so short-term momentum leaned bearish at that close. These readings are historical, refresh daily after market close, and are not investment advice.
ClearSign Technologies Corporation holds $9.9M in cash against $117K in total debt, giving it a net cash position. This means the company could theoretically pay off all its debt and still have cash remaining. The company is burning cash, with free cash flow at -$4.7M. This typically occurs when a company is investing aggressively in growth, but sustained cash burn can strain the balance sheet. Return on equity stands at -51.7%, which is negative for the sector. ROE measures how effectively a company uses shareholder capital to generate profits. Revenue has grown from $374K (2022) to $5.2M (2025), reflecting a 1299% increase over the period.
With cash comfortably exceeding debt, CLIR has financial flexibility that may help navigate uncertain periods. The company is burning cash at the operating level, which is not unusual for growth-phase companies but adds risk if it persists. Understanding these risk dimensions helps frame what to watch going forward as conditions evolve for ClearSign Technologies Corporation and its sector.