Solarwindow Technologies (WNDW) Stock Chart & Stock Price History $0.80 +0.08 (+11.11%) As of 09/12/2025 03:59 PM Eastern Add Compare Share Share Chart Stock AnalysisChartEarningsSEC FilingsShort InterestBuy This Stock Solarwindow Technologies Stock Price Performance The Solarwindow Technologies (WNDW) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 135.29%, with a year-to-date return of 182.39%. In the past month, the stock has increased 45.45%, reflecting recent market activity. As of the latest close, Solarwindow Technologies traded at $0.80 with a market cap of $42.56 million and volume of 7,367 shares. Five years ago, the stock traded at $3.40, representing a 76.47% decrease over that period. At the time, it had a market cap of $180.06 million and a volume of 34,395 shares. 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Read our full terms of service and privacy policy. 5 Day Performance-9.09%1 Month Performance+45.45%3 Month Performance+207.69%Year-To-Date Performance+182.39%1 Year Performance+135.29%5 Year Performance-76.47% WNDW Stock Chart for Sunday, September, 14, 2025 WNDW Chart by TradingView Solarwindow Technologies Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization09/12/2025$0.72$0.80+11.11%$0.83$0.467,367 shs$42.56 million09/11/2025$0.78$0.72-7.69%$0.85$0.6020,266 shs$38.30 million09/10/2025$0.88$0.78-11.36%$0.88$0.44131,924 shs$41.49 million09/09/2025$0.85$0.88+3.53%$0.89$0.7054,616 shs$46.82 million09/08/2025$0.70$0.85+21.43%$0.90$0.4053,279 shs$45.22 million09/05/2025$0.64$0.70+9.39%$0.70$0.6041,802 shs$37.24 million09/04/2025$0.58$0.64+10.33%$0.67$0.5863,308 shs$34.04 million09/03/2025$0.54$0.58+7.41%$0.60$0.4559,495 shs$30.86 million09/02/2025$0.50$0.54+7.76%$0.55$0.4414,164 shs$28.73 million09/01/2025$0.50$0.50$0.50$0.4314,888 shs$26.66 million Get the Latest News and Ratings for WNDW and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Solarwindow Technologies and its competitors with MarketBeat's FREE daily newsletter. 08/29/2025$0.50$0.50$0.50$0.4314,888 shs$26.66 million08/28/2025$0.43$0.50+16.53%$0.50$0.4384,982 shs$22.88 million08/27/2025$0.50$0.43-14.00%$0.50$0.427,953 shs$22.88 million08/26/2025$0.50$0.50$0.50$0.404,786 shs$26.60 million08/25/2025$0.50$0.50$0.50$0.4010,081 shs$26.60 million08/22/2025$0.46$0.50+8.70%$0.50$0.4219,101 shs$26.60 million08/21/2025$0.41$0.46+11.89%$0.50$0.4112,361 shs$24.47 million08/20/2025$0.50$0.41-17.78%$0.50$0.4133,569 shs$21.87 million08/19/2025$0.50$0.50$0.50$0.4013,442 shs$26.60 million08/18/2025$0.55$0.50-9.09%$0.55$0.406,488 shs$26.60 million08/15/2025$0.55$0.55$0.55$0.4033,923 shs$29.26 million08/14/2025$0.50$0.55+10.00%$0.55$0.3010,594 shs$29.26 million08/13/2025$0.50$0.50$0.50$0.4048,019 shs$26.60 million Related Companies AMTX Stock Chart VGAS Stock Chart LQMT Stock Chart FSI Stock Chart ZTEK Stock Chart LODE Stock Chart LOOP Stock Chart ALTO Stock Chart TSE Stock Chart ORGN Stock Chart Receive WNDW Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Solarwindow Technologies and its competitors with MarketBeat's FREE daily newsletter. 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