NASDAQ:CLIR ClearSign Technologies (CLIR) Stock Price, News & Analysis $0.62 -0.10 (-13.38%) As of 02:03 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock About ClearSign Technologies Stock (NASDAQ:CLIR) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get ClearSign Technologies alerts:Sign Up Key Stats Today's Range$0.58▼$0.6950-Day Range$0.50▼$0.8052-Week Range$0.46▼$1.72Volume140,394 shsAverage Volume99,162 shsMarket Capitalization$32.24 millionP/E RatioN/ADividend YieldN/APrice Target$2.00Consensus RatingBuy Company OverviewClearSign Technologies Corporation designs and develops products and technologies to enhance emission and operational performance, energy efficiency, emission reduction, safety, and overall cost-effectiveness of industrial and commercial systems in the United States, the People's Republic of China, and Hong Kong. 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 individually, or in combination, to provide a flare product with extremely low nitrogen oxide emissions; and ClearSign eye flame sensor, an electrical flame sensor for industrial applications. It serves energy, institutional, commercial and industrial boiler, chemical, and petrochemical industries. The company was formerly known as ClearSign Combustion Corporation and changed its name ClearSign Technologies Corporation in November 2019. ClearSign Technologies Corporation was incorporated in 2008 and is headquartered in Tulsa, Oklahoma.Read More… ClearSign Technologies Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks37th Percentile Overall ScoreCLIR MarketRank™: ClearSign Technologies scored higher than 37% of companies evaluated by MarketBeat, and ranked 137th out of 180 stocks in the industrials sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion3.5 / 5Analyst RatingBuy Consensus RatingClearSign Technologies has received a consensus rating of Buy. The company's average rating score is 3.00, and is based on 1 buy rating, no hold ratings, and no sell ratings.Amount of Analyst CoverageClearSign Technologies has only been the subject of 1 research reports in the past 90 days.Read more about ClearSign Technologies' stock forecast and price target. Earnings and Valuation0.6 / 5Proj. Earnings GrowthGrowing Earnings GrowthEarnings for ClearSign Technologies are expected to grow in the coming year, from ($0.13) to $0.01 per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of ClearSign Technologies is -5.59, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of ClearSign Technologies is -5.59, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioClearSign Technologies has a P/B Ratio of 4.73. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities. Short Interest4.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted0.41% of the outstanding shares of ClearSign Technologies have been sold short.Short Interest Ratio / Days to CoverClearSign Technologies has a short interest ratio ("days to cover") of 2.6, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in ClearSign Technologies has recently decreased by 3.30%, indicating that investor sentiment is improving. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldClearSign Technologies does not currently pay a dividend.Dividend GrowthClearSign Technologies does not have a long track record of dividend growth. Sustainability and ESGN/AEnvironmental ScoreN/A Percentage of Shares Shorted0.41% of the outstanding shares of ClearSign Technologies have been sold short.Short Interest Ratio / Days to CoverClearSign Technologies has a short interest ratio ("days to cover") of 2.6, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in ClearSign Technologies has recently decreased by 3.30%, indicating that investor sentiment is improving. News and Social Media0.0 / 5News Sentiment0.00 News Coverage This WeekMarketBeat has tracked 5 news articles for ClearSign Technologies this week, compared to 1 article on an average week.Search InterestOnly 1 people have searched for CLIR on MarketBeat in the last 30 days. This is a decrease of 0% compared to the previous 30 days. Company Ownership0.8 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, ClearSign Technologies insiders have not sold or bought any company stock.Percentage Held by Insiders16.90% of the stock of ClearSign Technologies is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by InstitutionsOnly 24.03% of the stock of ClearSign Technologies is held by institutions.Read more about ClearSign Technologies' insider trading history. Receive CLIR Stock News and Ratings via Email Sign-up to receive the latest news and ratings for ClearSign Technologies and its competitors with MarketBeat's FREE daily newsletter. Email Address CLIR Stock News HeadlinesClearSign Technologies Corporation (NASDAQ:CLIR) Q1 2025 Earnings Call TranscriptMay 22 at 12:18 PM | msn.comClearSign Technologies Corporation (CLIR) Q1 2025 Earnings Call TranscriptMay 21 at 8:11 PM | seekingalpha.comTrump’s Bitcoin Reserve is No Accident…For the first time in history, we have a president who understands crypto's potential to bypass the banking system entirely. And Wall Street's biggest players know it. I've created a blueprint revealing how everyday investors can turn this historic shift into potentially life-changing wealth. Like the 75,000 new millionaires created in the last bull run— only this time with institutional backing.May 22, 2025 | Crypto 101 Media (Ad)ClearSign Technologies Corporation Provides First Quarter 2025 UpdateMay 21 at 4:19 PM | prnewswire.comClearsign Technologies Q1 2025 Earnings PreviewMay 20 at 8:39 PM | msn.comClearSign Technologies (CLIR) Projected to Post Earnings on WednesdayMay 14, 2025 | americanbankingnews.comClearSign Technologies Corporation Receives Engineering Order for a Low Emissions Flare Burner for Energy Company in CaliforniaMay 13, 2025 | prnewswire.comClearSign Technologies Corporation Announces First Quarter 2025 Conference CallMay 7, 2025 | prnewswire.comSee More Headlines CLIR Stock Analysis - Frequently Asked Questions How have CLIR shares performed this year? ClearSign Technologies' stock was trading at $1.44 at the start of the year. Since then, CLIR stock has decreased by 57.3% and is now trading at $0.6150. View the best growth stocks for 2025 here. How were ClearSign Technologies' earnings last quarter? ClearSign Technologies Co. (NASDAQ:CLIR) posted its quarterly earnings data on Wednesday, April, 2nd. The technology company reported ($0.02) EPS for the quarter, topping the consensus estimate of ($0.03) by $0.01. The technology company had revenue of $0.60 million for the quarter, compared to analyst estimates of $1.55 million. ClearSign Technologies had a negative trailing twelve-month return on equity of 50.44% and a negative net margin of 118.93%. Read the conference call transcript. Who are ClearSign Technologies' major shareholders? Top institutional shareholders of ClearSign Technologies include Simon Quick Advisors LLC (1.15%) and Integrity Alliance LLC. (0.08%). Insiders that own company stock include Robert Thurston Sr Hoffman Sr and Bruce Alan Pate. View institutional ownership trends. How do I buy shares of ClearSign Technologies? Shares of CLIR stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of ClearSign Technologies own? Based on aggregate information from My MarketBeat watchlists, some other companies that ClearSign Technologies investors own include Avino Silver & Gold Mines (ASM), Avino Silver & Gold Mines (ASM), Clean Energy Fuels (CLNE), FuelCell Energy (FCEL), OPKO Health (OPK) and Tonix Pharmaceuticals (TNXP). Company Calendar Last Earnings4/02/2025Today5/22/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorIndustrials Industry Process control instruments Sub-IndustryMeasuring And Control Equipment Current SymbolNASDAQ:CLIR CIK1434524 Webwww.clearsign.com Phone(206) 673-4848Fax206-299-3553Employees10Year FoundedN/APrice Target and Rating Average Stock Price Target$2.00 High Stock Price Target$2.00 Low Stock Price Target$2.00 Potential Upside/Downside+225.2%Consensus RatingBuy Rating Score (0-4)3.00 Research Coverage1 Analysts Profitability EPS (Most Recent Fiscal Year)($0.11) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income$-5,190,000.00 Net Margins-118.93% Pretax Margin-118.93% Return on Equity-50.44% Return on Assets-41.41% Debt Debt-to-Equity RatioN/A Current Ratio7.46 Quick Ratio7.46 Sales & Book Value Annual Sales$3.60 million Price / Sales8.96 Cash FlowN/A Price / Cash FlowN/A Book Value$0.13 per share Price / Book4.73Miscellaneous Outstanding Shares52,419,000Free Float41,744,000Market Cap$32.24 million OptionableOptionable Beta1.16 Social Links The Next 7 Blockbuster Stocks for Growth InvestorsWondering what the next stocks will be that hit it big, with solid fundamentals? Enter your email address to see which stocks MarketBeat analysts could become the next blockbuster growth stocks.Get This Free Report This page (NASDAQ:CLIR) was last updated on 5/22/2025 by MarketBeat.com Staff From Our PartnersJuly 2025 Rule Change to Impact Retirement InvestorsThere's a massive change from a new rule going into effect this July. And it's one the Big Banks are alread...Premier Gold Co | SponsoredThink NVDA’s run was epic? You ain’t seen nothin’ yetAsk most investors and they’ll probably tell you Nvidia is the undisputed AI stock of the decade. In 2023, ...Timothy Sykes | SponsoredWatch This Robotics Demo Before July 23rdJeff Brown, the tech legend who picked shares of Nvidia in 2016 before they jumped by more than 22,000%... ...Brownstone Research | SponsoredThe Prophet's Newest PredictionA storm is brewing in the markets: new tariffs, recession warnings, and panic in the headlines. That’s when pu...Stansberry Research | SponsoredThe Collapse Has Already Started — Your 401(k) Is NextThere's a major heist happening on American wealth in real time. Except this one doesn't involve masks or v...American Hartford Gold | SponsoredElon’s 2025 Silver Crisis (What It Means for You)Elon Musk is back in the spotlight—this time for fueling a global scramble for silver. Tesla's relentless p...GoldenCrest Metals | SponsoredThe Secret Map of America, Declassified…Locked inside a Maryland man’s private safe is a map. But not just any map, mind you… This map shows a “...Banyan Hill Publishing | SponsoredTrump’s Bitcoin Reserve is No Accident…How everyday investors are building crypto wealth (step-by-step guide) Don't wait. The window for maximum g...Crypto 101 Media | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding ClearSign Technologies Co. Please log in to your account or sign up in order to add this asset to your watchlist. Share ClearSign Technologies With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.