OTCMKTS:WNDW Solarwindow Technologies (WNDW) Stock Price, News & Analysis $0.28 -0.05 (-14.06%) As of 03:33 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartEarningsSEC FilingsShort InterestBuy This Stock About Solarwindow Technologies Stock (OTCMKTS:WNDW) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get WNDW alerts:Sign Up Key Stats Today's Range$0.27▼$0.3350-Day Range$0.26▼$0.4152-Week Range$0.15▼$0.90Volume9,152 shsAverage Volume17,541 shsMarket Capitalization$14.63 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview SolarWindow Technologies, Inc. is a renewable energy company focused on the development and commercialization of transparent electricity‐generating coatings for glass and plastic surfaces. The company’s core product, branded SolarWindow™, employs organic coatings and proprietary electrochemical processes to convert ambient light into electricity without sacrificing transparency. Designed for integration into architectural glass, the technology aims to transform ordinary windows into distributed power generators for commercial and residential buildings. The SolarWindow system can be applied to new and existing glass assemblies, enabling building‐integrated photovoltaics (BIPV) that require minimal structural modification. Using a dip‐coating application process, the coatings adhere to glass or flexible substrates and can be produced at scale through roll‐to‐roll manufacturing methods. The company holds a portfolio of patents covering key aspects of its organic photovoltaic chemistry and deposition techniques. Founded in 2008 by Dr. Igor Zhitomirsky, who serves as director of technology, SolarWindow Technologies is headquartered in Chicago, Illinois. The company has conducted demonstration projects in the United States and Europe and works with engineering firms, glass manufacturers, and sustainability consultants to pilot installations in high‐rise and commercial developments. By targeting large‐scale building facades in urban centers, SolarWindow aims to contribute to energy‐efficient construction and reduce reliance on conventional rooftop solar panels.AI Generated. May Contain Errors. Read More Receive WNDW Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Solarwindow Technologies and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. 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WNDW Stock News HeadlinesReviewing Solarwindow Technologies (OTCMKTS:WNDW) and FTC Solar (NASDAQ:FTCI)May 31, 2026 | americanbankingnews.comSolarWindow Issues 2025 Year-End Shareholder Letter and 2026 OutlookDecember 8, 2025 | finance.yahoo.comGoldman Sachs just told you what to buy (most people missed it)Goldman Sachs just revealed that 40% of AI data centers will be crippled by electricity shortages by 2027 - not chips, not funding, but power. Demand is growing 15% per year and the grid can't keep up. One small company makes the exact equipment these data centers need. They're sitting on $1.5 billion in orders, their hardware is already inside Musk's Colossus, and the stock still trades like a name nobody's heard of. Analyst Dylan Jovine is releasing the ticker for free.June 9 at 1:00 AM | Behind the Markets (Ad)Tech Investor and Glass Innovator Joins SolarWindow Board of DirectorsNovember 21, 2025 | globenewswire.comSolarWindow Technologies Appoints CEO to Board of DirectorsAugust 25, 2025 | theglobeandmail.comSolarWindow Technologies raises $3.9 million in private offeringJune 21, 2025 | investing.comSolarWindow Technologies, Inc.: SolarWindow Completes Capital RaiseJune 20, 2025 | finanznachrichten.deSolarWindow Completes Capital RaiseJune 20, 2025 | globenewswire.comSee More Headlines WNDW Stock Analysis - Frequently Asked Questions How have WNDW shares performed this year? Solarwindow Technologies' stock was trading at $0.40 at the beginning of 2026. Since then, WNDW shares have decreased by 31.4% and is now trading at $0.2744. How were Solarwindow Technologies' earnings last quarter? Solarwindow Technologies, Inc. (OTCMKTS:WNDW) released its quarterly earnings results on Thursday, April, 9th. The company reported ($0.01) earnings per share (EPS) for the quarter. How do I buy shares of Solarwindow Technologies? Shares of WNDW 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 Solarwindow Technologies own? Based on aggregate information from My MarketBeat watchlists, some other companies that Solarwindow Technologies investors own include NVIDIA (NVDA), Tesla (TSLA), Freeport-McMoRan (FCX), NIO (NIO), Plug Power (PLUG) and Tilray Brands (TLRY). Company Calendar Last Earnings4/09/2026Today6/09/2026Fiscal Year End8/31/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorEnergy Industry Solar Sub-IndustryChemicals Current SymbolOTCMKTS:WNDW CIK1071840 Webwww.solarwindow.com Phone(800) 213-0689FaxN/AEmployees7Year Founded2009Profitability EPS (Trailing Twelve Months)($0.03) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$2.26 million Net MarginsN/A Pretax MarginN/A Return on Equity-42.41% Return on Assets-40.25% Debt Debt-to-Equity RatioN/A Current Ratio19.80 Quick Ratio19.80 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value$0.12 per share Price / Book2.29Miscellaneous Outstanding Shares53,200,000Free Float17,406,000Market Cap$14.63 million OptionableNot Optionable Beta-8.22 Social Links 7 Stocks to Buy Before the Robotics RevolutionRobotics and automation are rapidly becoming essential infrastructure across healthcare, manufacturing, logistics, and many other industries. "Physical AI" is coming to the United States, and there are four ways that investors can gain exposure to this new robotics revolution. Plus, learn which seven companies are most positioned to benefit as intelligent robots enter the workforce. Get This Free Report This page (OTCMKTS:WNDW) was last updated on 6/9/2026 by MarketBeat.com Staff. From Our PartnersJune 12: $100 Turns Into $100,000?The SpaceX IPO is scheduled for June 12, and former tech executive Jeff Brown - who identified Bitcoin, Tesla,...Brownstone Research | SponsoredLouis Navellier: My #1 AI stock for 2026 (name & ticker inside)Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top...InvestorPlace | SponsoredYour book attachedYour Download Link (Expiring) If you still haven't downloaded the free Simple Options Trading For Beginners...Profits Run | SponsoredSpaceX just filed. The clock is ticking.Reuters reports Elon Musk filed secretly. 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