OTCMKTS:KNOS Kronos Advanced Technologies (KNOS) Stock Price, News & Analysis $0.0039 0.00 (-2.50%) As of 08/1/2025 02:04 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartDividendHeadlinesSEC FilingsShort InterestBuy This Stock About Kronos Advanced Technologies Stock (OTCMKTS:KNOS) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get KNOS alerts:Sign Up Key Stats Today's Range$0.0039▼$0.003950-Day Range N/A52-Week Range$0.0013▼$0.0135Volume11,077 shsAverage Volume98,047 shsMarket Capitalization$2.66 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Kronos Advanced Technologies Inc. manufactures, distributes, and licenses air movement and purification devices in the United States. The company offers air purifiers and masks. It markets and sells products directly through our website, 1800safeair.com, as well as through independent sales representatives. The company was formerly known as TSET, Inc. and changed its name to Kronos Advanced Technologies Inc. in January 2001. Kronos Advanced Technologies Inc. was incorporated in 1980 and is headquartered in Parkersburg, West Virginia. Read More Receive KNOS Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Kronos Advanced Technologies and its competitors with MarketBeat's FREE daily newsletter. Email Address KNOS Stock News HeadlinesAtomiq Inc., a Subsidiary of Kronos Advanced Technologies, Inc., ($KNOS) Receives USPTO Notice of Allowance for Patent Application 17/926,508March 12, 2025 | globenewswire.comKronos Advanced Technologies Inc. ($KNOS) Confirms Ownership and Shareholder Updates for KronosMD, Inc.January 27, 2025 | globenewswire.comYour blueprint for crypto wealthMark August 12th on your calendar. 27 of crypto's most successful minds are about to reveal everything…August 2 at 2:00 AM | Crypto 101 Media (Ad)California Wildfires and Worsening Outdoor Air Quality Drive Increased Demand for Air Purifiers, Says Kronos Advanced TechnologiesJanuary 8, 2025 | globenewswire.comKronos Advanced Technologies Paid Special Cash Dividend, Reinforcing Shareholder TrustDecember 19, 2024 | globenewswire.comKronos Advanced Technologies announces Cyber Monday savingsDecember 3, 2024 | markets.businessinsider.comKronos Advanced Technologies Forms New Subsidiary Atomiq, Inc. to Drive Development of Advanced Nuclear Battery TechnologiesNovember 12, 2024 | globenewswire.comKronos Advanced Technologies Forms New Subsidiary Atomiq, Inc. to Drive Development of Advanced Nuclear Battery TechnologiesNovember 12, 2024 | globenewswire.comSee More Headlines KNOS Stock Analysis - Frequently Asked Questions How have KNOS shares performed this year? Kronos Advanced Technologies' stock was trading at $0.0058 on January 1st, 2025. Since then, KNOS stock has decreased by 32.8% and is now trading at $0.0039. How do I buy shares of Kronos Advanced Technologies? Shares of KNOS 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 Kronos Advanced Technologies own? Based on aggregate information from My MarketBeat watchlists, some other companies that Kronos Advanced Technologies investors own include Avino Silver & Gold Mines (ASM), Camber Energy (CEI), Loop Industries (LOOP), SNDL (SNDL), AquaBounty Technologies (AQB), Arch Therapeutics (ARTH) and Aytu BioPharma (AYTU). Company Calendar Today8/02/2025Fiscal Year End6/30/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorIndustrials Industry POLLUTION CNTRL Sub-IndustryMachinery Current SymbolOTCMKTS:KNOS CIK1108248 Websilentnightairfilter.com Phone(617) 364-5089Fax617-364-5085Employees2Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding Shares682,820,000Free Float585,180,000Market Cap$2.66 million OptionableNot Optionable Beta1.36 Beginner's Guide To Retirement StocksEnter your email address and we'll send you MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. Get This Free Report This page (OTCMKTS:KNOS) was last updated on 8/2/2025 by MarketBeat.com Staff From Our PartnersElon’s BIGGEST warning yet?Tesla's About to Prove Everyone Wrong... Again Back in 2018, when Jeff Brown told everyone to buy Tesla… ...Brownstone Research | SponsoredElon’s Secret Social Security BombshellTo All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...Banyan Hill Publishing | SponsoredChina just unlocked Nvidia’s AI chips—what that means for youTired of Missing Big AI Moves Like Nvidia? You’re not the problem—your trading system is. Tim’s XGPT system...Timothy Sykes | SponsoredMan Who Called Nvidia at $1.10 Says Buy This Now...In 2004, one man called Nvidia before just about anyone knew it existed. Now, this same guy says a new comp...The Oxford Club | SponsoredWhy AMZN, GOOG, MSFT might destroy NVDAInvesting Legend Hints the End May be Near for These 3 Iconic Stocks Futurist Eric Fry say Amazon, Tesla an...InvestorPlace | SponsoredA new rule goes live in July — and the banks are quietly crushing itA little-known regulation quietly goes into effect this July. And it's already being exploited by Wall Stre...American Alternative | SponsoredJeff Bezos Launches "ChatGPT Killer"?Amazon just launched Nova—its secretive new AI system designed to rival ChatGPT. Bezos says he now spends 95% ...Stansberry Research | SponsoredAlien rocks potentially worth trillions…It might look like just a weird rock—but it’s tied to a discovery 60 Minutes says could be worth up to $16 tri...Porter & Company | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Kronos Advanced Technologies Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Kronos Advanced 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.