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CLIR Stock Forecast: ClearSign Technologies Corp. Price Predictions for 2026-2027

Last close, 14 Aug 2026
$4.65
+9.41% on the day

The 1 Wall Street analysts covering ClearSign Technologies Corp. hold a median 12-month price target of $20 — +330.1% from the last close. Ticker Nerd's systematic factor model, run across ~4,600 US stocks, ranks it 35 of 100 as at 15 Aug 2026 — in the lower half. The Street sees upside; the factor read is a caution. That gap is the story on this page.

Market cap
$31.7M
Ticker Nerd rank
35 / 100
Median analyst target
$20
Analysts covering
1
Total return, dividends reinvested
1W
+24.0%
1M
+25.3%
YTD
−17.0%
1Y
−23.8%
From 52W high
−56.1%
From 52W low
+43.1%
$3
$11
52-week range, adjusted closes · the dot is the last close
Ticker Nerd rank

CLIR stock analysis: one number for the whole business

Consensus tells you what everyone already believes. The model scores ClearSign Technologies Corp. on its factor families — the same systematic rank behind the Ticker Nerd portfolio.

Where the model ranks itAs at 15 Aug 2026
35 / 100

Percentile across ~4,600 US stocks on Ticker Nerd’s systematic factor model. Higher is better. How the model is built and tested

Size
86
Growth
85
Revisions
61
Issuance
46
Accruals
44
Momentum
27
Quality
18
Value
11
Volatility
10

Size (86): Smaller than most of the companies we track.

Volatility (10): The share price moves around a lot.

Built and run by Aslam Ghouse, an ex-Goldman Sachs quant trader with fourteen years in markets.

Wall Street

CLIR stock forecast 2026-2027: analyst price targets & predictions

The bullish and bearish analyst opinions on CLIR, reported as data — targets and ratings, the market's view beside the model's.

Share price and the analyst range, 12 monthsAdjusted close, US dollars
$5$10$15$20Oct 25Jan 26Apr 26Jul 26CLIRHigh $20Median $20Low $20

Price targets and ratings are third-party analyst estimates, reported here as data. They are not Ticker Nerd forecasts, and they are frequently wrong.

What Wall Street says1 analysts
1 Buy0 Hold0 Sell
Low $20Median $20High $20

The green dot is the last close — the median target sits +330.1% from it.

Recent analyst actionsNewest first
DateFirmActionRatingTarget
14 Apr 2026HC Wainwright & Co.MaintainsBuy$2.00 → $20
17 Apr 2025HC Wainwright & Co.MaintainsBuy—
22 Aug 2024HC Wainwright & Co.ReiteratesBuy—
28 May 2024HC Wainwright & Co.ReiteratesBuy—
24 Apr 2024HC Wainwright & Co.ReiteratesBuy—
16 Nov 2023HC Wainwright & Co.ReiteratesBuy—
1 Sept 2023HC Wainwright & Co.ReiteratesBuy—
19 May 2023HC Wainwright & Co.ReiteratesBuy—
9 Sept 2021HC Wainwright & Co.MaintainsBuy—
24 Mar 2021HC Wainwright & Co.MaintainsBuy—
23 Oct 2020HC Wainwright & Co.InitiatesBuy—

Price targets and ratings are third-party analyst estimates, reported here as data. They are not Ticker Nerd forecasts, and they are frequently wrong.

Market Radar

This page is one stock. Monday covers all of them.

Computed off the Friday close and sent before the US open.

Market Radar reports the week’s largest rank changes across roughly 4,600 US stocks, the factor behind each one, and where the market went. CLIR appears on the weeks it earns a place.

Free, every Monday. Unsubscribe any time.

Estimates

CLIR analyst estimate revisions

Not the forecast itself — the direction analysts are revising it. Revision direction is one of the model's factor families.

Which way the estimates are movingNext fiscal year
Analysts raising
1
Analysts cutting
0
Fundamentals

ClearSign Technologies Corp. (CLIR) financial data

A margin means little on its own. Each bar marks where the figure sits across the whole US universe we score.

Valuation
Trailing P/E
−47.2×

Cheaper than 98% of US stocks

Price / sales
5.8×

Cheaper than 22% of US stocks

Price / book
3.3×

Cheaper than 32% of US stocks

EV / EBITDA
−2.7×

Cheaper than 73% of US stocks

Growth & margins
Revenue growth (YoY)
−52.4%

Higher than 5% of US stocks

Earnings growth (YoY)
−52.4%

Higher than 10% of US stocks

Gross margin
−205.8%

Higher than 1% of US stocks

Operating margin
−1193.2%

Higher than 5% of US stocks

Net margin
−111.7%

Higher than 5% of US stocks

Returns & dividend
Return on equity
−57.1%

Higher than 20% of US stocks

Return on assets
−34.3%

Higher than 12% of US stocks

Dividend yield
—

Bars mark the percentile across the ~4,600 US stocks Ticker Nerd covers, among those reporting the figure.

Peers

CLIR vs competitors

The nearest names by industry and size, scored by the same model — like for like.

Its peer group, ranked by the same modelPollution & Treatment Controls
CompanyMarket capTKN rank
CLIRClearSign Technologies Corp.$31.7M
35
BCHTBirchtech Corp.$33.2M
32
ZONECleancore Solutions, Inc.$35.5M
10
SCWO374Water, Inc.$42.3M
3
LIQTLiqTech International, Inc.$18.5M
36
FTEKFuel Tech, Inc.$45.1M
67
TOMZTOMI Environmental Solutions, Inc.$14.2M
82

Look up any of the roughly 4,600 stocks we score.

The rank is the raw material. Whether the rules would actually own ClearSign Technologies Corp. — and when they’d sell — is the membership. See the Ticker Nerd 20 →

News

Latest CLIR news & analysis

ClearSign Board of Directors Appoints Former ExxonMobil Global Technology Leader Larry Saddler

Accesswire · 11 Aug 2026positive

ClearSign Technologies Corporation announced the appointment of industry veteran Larry Saddler to fill the vacant directorship on its Board of Directors. The announcement was made by the Company and includes a welcoming statement from Jim Deller, Ph.D.

Why it matters — The appointment of a former ExxonMobil global technology leader brings significant industry experience to the board, which could support ClearSign's efforts in combustion, emissions reduction, and cleaner fuel technologies.

ClearSign Technologies Corporation Announces Second Quarter 2026 Conference Call

Accesswire · 5 Aug 2026neutral

ClearSign Technologies Corporation announced it will host a conference call at 5:00 PM ET on Wednesday, August 19th, 2026, to discuss its second quarter results for the period ending June 30, 2026. The company plans to file its quarterly report on Form 10-Q with the SEC in the coming days and issue a press release summarizing its financial and operating results on the day of the call.

Why it matters — CLIR watchers will learn the company's second quarter financial and operating results when the 10-Q filing and accompanying press release are released alongside the call.

ClearSign Receives Order for "M1" Series Burner from Tulsa Midstream Heaters (THM)

Accesswire · 28 July 2026positive

ClearSign Technologies received a purchase order for a ClearSign Core M1 burner from Tulsa Heaters Midstream (THM), marking the third order from THM for the same West Texas customer within a few months.

Why it matters — This is the third burner order from THM in a short period, indicating repeat business and growing demand from a key customer for ClearSign's M1 burner technology.

FAQ

Frequently asked questions about CLIR stock

What is the CLIR stock price forecast for 2026-2027?

The 1 Wall Street analysts covering ClearSign Technologies Corp. have a median 12-month price target of $20, with estimates ranging from $20 to $20. These are third-party analyst estimates, not Ticker Nerd forecasts, and they are frequently wrong.

Is CLIR stock a buy right now?

Of the 1 analysts covering ClearSign Technologies Corp., 1 rate it a Buy, 0 a Hold and 0 a Sell. Ticker Nerd's systematic factor model ranks ClearSign Technologies Corp. 35 out of 100 across roughly 4,600 US stocks as at 15 Aug 2026. None of this is personal advice — it does not consider your circumstances.

How does Ticker Nerd's model rank CLIR?

As at 15 Aug 2026, ClearSign Technologies Corp. ranks 35 out of 100 on Ticker Nerd's systematic factor model — a percentile across roughly 4,600 US stocks, built from its factor families. Its strongest factor family is Size (86 of 100).

Will CLIR stock go up?

No one can know that. What the data says: the median 12-month target from 1 analysts implies +330.1% from the last close, and Ticker Nerd's factor model ranks ClearSign Technologies Corp. 35 out of 100 as at 15 Aug 2026. Analyst targets are third-party estimates and frequently wrong; none of this is personal advice.

What is the CLIR stock forecast for 2030?

No analyst covering ClearSign Technologies Corp. publishes a 2030 price target — Wall Street targets run 12 to 18 months out. Sites quoting a 2030 price for CLIR are extrapolating price history, which says nothing about the business. The furthest attributed numbers are the current analyst targets: $20 to $20 over the next 12 months.

How has CLIR stock performed over the past year?

ClearSign Technologies Corp. returned -23.8% over the 12 months to 14 Aug 2026, with dividends reinvested. Past performance does not indicate future returns.

What does ClearSign Technologies Corp. do?

ClearSign Technologies Corporation designs and develops products and technologies for decarbonization and improving key performance characteristics of industrial and commercial systems, including operational performance, energy efficiency, emission reduction, safety, the use of hydrogen as a fuel, and overall cost-effectiveness. Its patented technologies, such as ClearSign Core burner technology featuring an industrial burner body with a downstream porous ceramic or metal flame stabilizing structure, ClearSign Core process burner technology as a direct replacement for traditional refinery process heaters, ClearSign Core boiler burner technology, ClearSign Core flaring burners for low nitrogen oxide emissions, and ClearSign Eye flame sensor for industrial applications, are embedded in established OEM products.

What is the latest news on CLIR?

The most recent item we track (Accesswire, 11 Aug 2026): "ClearSign Board of Directors Appoints Former ExxonMobil Global Technology Leader Larry Saddler". ClearSign Technologies Corporation announced the appointment of industry veteran Larry Saddler to fill the vacant directorship on its Board of Directors. The announcement was made by the Company and includes a welcoming statement from Jim Deller, Ph.D.

Company

About ClearSign Technologies Corp.

ClearSign Technologies Corporation designs and develops products and technologies for decarbonization and improving key performance characteristics of industrial and commercial systems, including operational performance, energy efficiency, emission reduction, safety, the use of hydrogen as a fuel, and overall cost-effectiveness. Its patented technologies, such as ClearSign Core burner technology featuring an industrial burner body with a downstream porous ceramic or metal flame stabilizing structure, ClearSign Core process burner technology as a direct replacement for traditional refinery process heaters, ClearSign Core boiler burner technology, ClearSign Core flaring burners for low nitrogen oxide emissions, and ClearSign Eye flame sensor for industrial applications, are embedded in established OEM products. The company serves the energy sector including upstream oil production and downstream refining, commercial and industrial boiler, chemical, petrochemical, transport, and power industries in the United States, the People’s Republic of China, and Hong Kong. Founded in 2008 and headquartered in Tulsa, Oklahoma, ClearSign Technologies Corporation provides combustion and sensing solutions that enhance performance of combustion systems and fuel safety systems.

CEO Dr. Colin James Deller Ph.D. · 15 employees · United States · https://www.clearsign.com