Solarwindow Technologies (WNDW) Short Interest Ratio & Short Volume $0.52 +0.07 (+15.56%) As of 08/1/2025 02:35 PM Eastern Add Compare Share Share Short Interest Stock AnalysisChartEarningsSEC FilingsShort InterestBuy This Stock Solarwindow Technologies Short Interest DataSolarwindow Technologies (WNDW) has a short interest of 185,500 shares. This marks a -4.08% decrease in short interest from the previous month. The short interest ratio (days to cover) is 7.7, indicating that it would take 7.7 days of the average trading volume of 20,660 shares to cover all short positions.Current Short Interest185,500 sharesPrevious Short Interest193,400 sharesChange Vs. Previous Month-4.08%Dollar Volume Sold Short$72.35 thousandShort Interest Ratio7.7 Days to CoverLast Record DateJuly 15, 2025Outstanding Shares53,200,000 sharesPercentage of Shares Shorted0.35%Today's Trading Volume5,938 sharesAverage Trading Volume20,660 sharesToday's Volume Vs. Average29% Short Selling Solarwindow Technologies? 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Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartWNDW Short Interest Over TimeWNDW Days to Cover Over TimeWNDW Percentage of Float Shorted Over Time Solarwindow Technologies Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/15/2025185,500 shares $72.35 thousand -4.1%N/A7.7 $0.39 6/30/2025193,400 shares $67.69 thousand +4.2%1.1%3.9 $0.35 6/15/2025185,600 shares $48.26 thousand No Change1.1%9.1 $0.26 5/31/2025185,600 shares $48.26 thousand -0.4%1.1%14.1 $0.26 5/15/2025186,400 shares $48.52 thousand +0.4%1.1%4.3 $0.26 4/30/2025185,600 shares $51.97 thousand -0.2%N/A6.2 $0.28 4/15/2025186,000 shares $55.80 thousand +0.2%1.1%6.5 $0.30 3/31/2025185,600 shares $50.11 thousand No Change1.1%4.6 $0.27 3/15/2025185,600 shares $56.14 thousand No Change1.1%2.6 $0.30 2/28/2025185,600 shares $58.65 thousand No Change1.1%7.4 $0.32 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. 2/15/2025185,600 shares $59.76 thousand -0.1%1.1%8.1 $0.32 1/31/2025185,700 shares $71.12 thousand +0.1%N/A4.6 $0.38 1/15/2025185,600 shares $64.96 thousand No ChangeN/A3.4 $0.35 12/31/2024185,600 shares $52.58 thousand -0.5%N/A3 $0.28 12/15/2024186,600 shares $67.18 thousand -1.7%N/A2.7 $0.36 11/30/2024189,900 shares $60.77 thousand No ChangeN/A4.3 $0.32 11/15/2024189,900 shares $69.54 thousand -2.5%N/A5.5 $0.37 10/31/2024194,700 shares $87.62 thousand +2.5%N/A3.5 $0.45 10/15/2024189,900 shares $113.94 thousand -0.1%N/A7.1 $0.60 9/30/2024190,000 shares $123.50 thousand +0.1%N/A1.8 $0.65 9/15/2024189,900 shares $64.57 thousand -0.1%N/A3.4 $0.34 8/31/2024190,100 shares $57.03 thousand +0.1%N/A7.1 $0.30 8/15/2024189,900 shares $45.58 thousand No ChangeN/A5.6 $0.24 7/31/2024189,900 shares $47.48 thousand No ChangeN/A7.8 $0.25 7/15/2024189,900 shares $41.78 thousand No ChangeN/A10.4 $0.22 6/30/2024189,900 shares $47.48 thousand No ChangeN/A11.2 $0.25 6/15/2024189,900 shares $53.17 thousand No ChangeN/A6.1 $0.28 5/31/2024189,900 shares $64.57 thousand -0.1%N/A8 $0.34 5/15/2024190,000 shares $57 thousand +0.1%N/A8.1 $0.30 4/30/2024189,900 shares $63.62 thousand No ChangeN/A10.7 $0.34 4/15/2024189,900 shares $59.84 thousand No ChangeN/A10.6 $0.32 3/31/2024189,900 shares $58.87 thousand No ChangeN/A10.2 $0.31 3/15/2024189,900 shares $64.57 thousand No ChangeN/A6 $0.34 2/29/2024189,900 shares $66.47 thousand No ChangeN/A12.2 $0.35 2/15/2024189,900 shares $83.56 thousand No ChangeN/A5.8 $0.44 1/15/2024190,000 shares $77.90 thousand +0.1%N/A5.5 $0.41 12/31/2023189,900 shares $77.86 thousand -0.9%N/A2.2 $0.41 12/15/2023191,600 shares $95.80 thousand -1.0%N/A3.9 $0.50 11/30/2023193,600 shares $135.52 thousand No ChangeN/A7.9 $0.70 11/15/2023193,600 shares $141.33 thousand No ChangeN/A7.1 $0.73This rock I’m holding could be worth trillions (Ad)A strange rock pulled from the ocean floor may hold the key to a $16 trillion resource boom. Inside it: materials critical for AI chips, EV batteries, smartphones, and advanced weapons systems. While few people know about these metals, global powers—including the U.S., China, and Russia—are racing to secure them. And one tiny public company, recently backed by the U.S. government, holds mining rights to over 340 million tons… and near-monopoly access to the richest zone.See the name and ticker behind America’s $16 trillion resource push. 10/31/2023193,600 shares $174.24 thousand +1.3%N/A2.2 $0.90 10/15/2023191,100 shares $189.19 thousand +0.6%N/A2.2 $0.99 9/30/2023189,900 shares $5.34 thousand No ChangeN/A23.2 $0.03 9/15/2023189,900 shares $5.13 thousand No ChangeN/A10.7 $0.03 8/31/2023189,900 shares $5.13 thousand No ChangeN/A18.6 $0.03 8/15/2023189,900 shares $4.75 thousand No ChangeN/A25.7 $0.03 7/31/2023189,900 shares $4.75 thousand +0.1%N/A30.6 $0.03 7/15/2023189,800 shares $3.80 thousand -1.0%N/A17.7 $0.02 6/30/2023191,800 shares $23.98 thousand No ChangeN/A16.5 $0.13 6/15/2023191,800 shares $28.77 thousand No ChangeN/A15.2 $0.15 5/31/2023191,800 shares $49.87 thousand No ChangeN/A14.4 $0.26 5/15/2023191,800 shares $35.48 thousand -4.7%N/A8.3 $0.19 4/30/2023201,200 shares $50.30 thousand -1.7%N/A15.5 $0.25 4/15/2023204,600 shares $51.15 thousand -2.3%N/A20.3 $0.25 3/31/2023209,300 shares $60.70 thousand -21.3%N/A3.1 $0.29 3/15/2023265,900 shares $353.65 thousand -1.8%N/A6.8 $1.33 2/28/2023270,800 shares $400.78 thousand +21.2%N/A2 $1.48 2/15/2023223,500 shares $324.08 thousand -0.1%N/A1.5 $1.45 1/31/2023223,800 shares $328.99 thousand -0.1%N/A1.5 $1.47 1/15/2023224,000 shares $168.76 thousand No ChangeN/A2.5 $0.75 12/30/2022224,000 shares $170.91 thousand -0.1%N/A1.1 $0.76 12/15/2022224,300 shares $343.18 thousand -2.7%N/A2.9 $1.53 11/30/2022230,600 shares $463.51 thousand -3.8%N/A6.5 $2.01 11/15/2022239,700 shares $481.80 thousand -5.2%N/A7.8 $2.01 10/31/2022252,900 shares $505.80 thousand -2.7%N/A6.9 $2.00 10/15/2022259,800 shares $540.38 thousand -1.1%N/A7.8 $2.08 9/30/2022262,600 shares $564.59 thousand -3.4%N/A7.9 $2.15 9/15/2022271,700 shares $673.82 thousand -20.2%N/A3.8 $2.48 8/31/2022340,600 shares $884.61 thousand -17.2%N/A8.3 $2.60 8/15/2022411,100 shares $1.38 million -14.3%N/A4.1 $3.35 7/31/2022479,500 shares $1.51 million -8.5%N/A8 $3.14 7/15/2022524,200 shares $1.26 million -1.4%N/A10.1 $2.41 6/30/2022531,400 shares $1.52 million +4.5%N/A3.6 $2.86 6/15/2022508,700 shares $1.04 million +0.1%N/A7.5 $2.04 5/31/2022508,200 shares $1.34 million -0.3%N/A11.3 $2.63 5/15/2022509,700 shares $1.37 million -17.8%N/A6 $2.69 4/30/2022619,700 shares $1.83 million -19.2%N/A8.5 $2.96 4/15/2022766,900 shares $2.25 million -4.9%N/A10.8 $2.94 3/31/2022806,700 shares $2.27 million -0.6%N/A12.1 $2.82 3/15/2022811,500 shares $2.31 million +0.3%N/A12.8 $2.85 2/28/2022808,800 shares $2.37 million +0.4%N/A6.8 $2.93 2/15/2022805,600 shares $2.71 million -0.3%N/A13.2 $3.37 1/31/2022807,700 shares $2.77 million -5.1%N/A6.5 $3.43 1/15/2022851,300 shares $3.12 million +0.5%N/A8.7 $3.67 12/31/2021847,200 shares $2.74 million -3.9%N/A4.2 $3.23 12/15/2021881,600 shares $3.60 million -1.0%N/A6.9 $4.08 11/30/2021890,100 shares $4.33 million -4.1%N/A8.6 $4.86 11/15/2021928,100 shares $5.14 million -2.6%N/A10.3 $5.54 10/29/2021953,000 shares $6.17 million -2.7%N/A3.8 $6.47 10/15/2021979,100 shares $4.80 million -2.7%N/A9.9 $4.90This rock I’m holding could be worth trillions (Ad)A strange rock pulled from the ocean floor may hold the key to a $16 trillion resource boom. Inside it: materials critical for AI chips, EV batteries, smartphones, and advanced weapons systems. While few people know about these metals, global powers—including the U.S., China, and Russia—are racing to secure them. And one tiny public company, recently backed by the U.S. government, holds mining rights to over 340 million tons… and near-monopoly access to the richest zone.See the name and ticker behind America’s $16 trillion resource push. 9/30/20211,006,600 shares $5.52 million -1.7%N/A4 $5.48 9/15/20211,023,900 shares $4.15 million -0.7%N/A5 $4.05 8/31/20211,031,500 shares $5.83 million +3.2%N/A7.4 $5.65 8/13/2021999,400 shares $6.50 million -4.8%N/A10.8 $6.50 7/30/20211,049,300 shares $7.71 million +6.9%N/A7.5 $7.35 7/15/2021981,700 shares $7.12 million +4.9%N/A4.2 $7.25 6/30/2021936,200 shares $8.43 million +1.9%N/A3.4 $9.00 6/15/2021918,500 shares $7.28 million -15.7%N/A1.1 $7.93 5/28/20211,089,200 shares $10.99 million -2.8%N/A11.2 $10.09 5/14/20211,120,800 shares $11.60 million -0.5%N/A8.2 $10.35 4/30/20211,125,900 shares $13.08 million -4.9%N/A4 $11.62 4/15/20211,183,600 shares $16.98 million -0.3%N/A7.1 $14.35 3/31/20211,187,500 shares $15.44 million +8.0%N/A3.2 $13.00 3/15/20211,100,000 shares $18.90 million +128.0%N/A1.2 $17.18 2/26/2021482,400 shares $11.24 million +64.2%N/A0.4 $23.30 2/12/2021293,800 shares $5.83 million -27.0%N/A0.6 $19.85 1/29/2021402,200 shares $6.15 million +1.9%N/A0.9 $15.29 1/15/2021214,000 shares $2.50 million +16.3%N/A0.4 $11.69 12/31/2020255,300 shares $1.97 million +19.3%N/A0.9 $7.70 12/15/2020214,000 shares $1.72 million +16.3%N/A0.4 $8.04 11/30/2020184,000 shares $1.55 million +14.5%N/A0.3 $8.45 10/30/2020162,300 shares $590.77 thousand No ChangeN/A4.5 $3.64 10/15/2020162,300 shares $546.95 thousand -5.5%N/A1.2 $3.37 9/30/2020171,800 shares $578.97 thousand -33.1%N/A2.7 $3.37 9/15/2020256,900 shares $878.60 thousand -0.8%N/A3.7 $3.42 8/31/2020258,900 shares $947.57 thousand +12.6%N/A2.4 $3.66 8/14/2020230,000 shares $892.40 thousand +262.2%N/A1.6 $3.88 WNDW Short Interest - Frequently Asked Questions What is Solarwindow Technologies' current short interest? Short interest is the volume of Solarwindow Technologies shares that have been sold short but have not yet been closed out or covered. As of July 15th, traders have sold 185,500 shares of WNDW short. Learn More on Solarwindow Technologies' current short interest. What is a good short interest ratio for Solarwindow Technologies? The short interest ratio, also known as the "days to cover ratio", is calculated by dividing the number of shares of a stock sold short divided by its average trading volume. A short interest ratio ranging between 1 and 4 generally indicates strong positive sentiment about a stock and a lack of short sellers. A short interest ratio of 10 or greater indicates strong pessimism about a stock. WNDW shares currently have a short interest ratio of 8.0. Learn More on Solarwindow Technologies's short interest ratio. Is Solarwindow Technologies' short interest increasing or decreasing? Solarwindow Technologies saw a decline in short interest during the month of July. As of July 15th, there was short interest totaling 185,500 shares, a decline of 4.1% from the previous total of 193,400 shares. Changes in short volume can be used to identify positive and negative investor sentiment. Investors that short sell a stock are betting that its price will decline in the future. An increase in short sale volume suggests bearish (negative) sentiment among investors. A decrease on short sale volume suggests bullish (positive) sentiment. How does Solarwindow Technologies' short interest compare to its competitors? Here is how the short interest of companies in the industry of "chemicals" compare to Solarwindow Technologies: Flexible Solutions International, Inc. (0.26%), Loop Industries, Inc. (2.75%), BioLargo, Inc. (0.01%), Cibus, Inc. (4.92%), TOMI Environmental Solutions, Inc. (0.09%), Senestech, Inc. (12.22%), Bion Environmental Technologies Inc. (0.01%), Gulf Resources, Inc. (1.29%), CN Energy Group. Inc. (2.45%), PURE Bioscience (0.00%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Coinbase Global, Inc. ($5.11 billion), Charter Communications, Inc. ($4.76 billion), Reddit Inc. ($2.84 billion), SoFi Technologies, Inc. ($2.79 billion), Seagate Technology Holdings PLC ($2.79 billion), Live Nation Entertainment, Inc. ($2.67 billion), Rocket Lab Corporation ($2.49 billion), AST SpaceMobile, Inc. ($2.12 billion), Moderna, Inc. ($2.09 billion), and Omnicom Group Inc. ($2.04 billion). View all of the most shorted stocks. What does it mean to sell short Solarwindow Technologies stock? Short selling WNDW is an investing strategy that aims to generate trading profit from Solarwindow Technologies as its price is falling. WNDW shares are trading up $0.07 today. To short a stock, an investor borrows shares, sells them and buys the shares back on the public market later to return it to the lender. Short sellers are betting that a stock will decline in price. If the stock does drop after selling, the short seller buys it back at a lower price and returns it to the lender. The difference between the sell price and the buy price is the trader's profit. How does a short squeeze work against Solarwindow Technologies? A short squeeze for Solarwindow Technologies occurs when it has a large amount of short interest and its stock appreciates in price. This forces short sellers to cover their short interest positions by buying actual shares of WNDW, which in turn drives the price of the stock up even further. How often is Solarwindow Technologies' short interest reported? Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including WNDW, twice per month. The most recent reporting period available is July, 15 2025. More Short Interest Resources from MarketBeat Related Companies Flexible Solutions International Short Squeeze Loop Industries Short Squeeze BioLargo Short Squeeze Cibus Short Squeeze TOMI Environmental Solutions Short Squeeze Senestech Short Squeeze Bion Environmental Technologies Short Squeeze Gulf Resources Short Squeeze CN Energy Group. Short Squeeze PURE Bioscience Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (OTCMKTS:WNDW) was last updated on 8/2/2025 by MarketBeat.com Staff From Our PartnersMicrosoft's Next Big Bet?Microsoft just broke ground on a revolutionary power system that could deliver virtually limitless, carbon-fre...Stansberry Research | SponsoredI warned you about Nvidia… now look what’s happeningNvidia just got Trump’s greenlight to sell high-powered AI chips to China — and their stock surged 5% before t...Timothy Sykes | SponsoredTrump set to Boost Social Security Checks by 400%?If you're collecting or planning to collect social security... 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