Kopin (KOPN) Short Interest Ratio & Short Volume $2.14 +0.09 (+4.39%) Closing price 04:00 PM EasternExtended Trading$2.15 +0.01 (+0.70%) As of 06:08 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Kopin Short Interest DataKopin (KOPN) has a short interest of 10.78 million shares. This marks a 15.91% increase in short interest from the previous month. The short interest ratio (days to cover) is 3.6, indicating that it would take 3.6 days of the average trading volume of 3.70 million shares to cover all short positions.Current Short Interest10,780,000 sharesPrevious Short Interest9,300,000 sharesChange Vs. Previous Month+15.91%Dollar Volume Sold Short$21.24 millionShort Interest Ratio3.6 Days to CoverLast Record DateAugust 15, 2025Outstanding Shares162,810,000 sharesPercentage of Shares Shorted6.62%Today's Trading Volume2,669,031 sharesAverage Trading Volume3,697,734 sharesToday's Volume Vs. Average72% Short Selling Kopin? Sign up to receive the latest short interest report for Kopin and its competitors with MarketBeat's FREE newsletter. Email Address Get Report View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartKOPN Short Interest Over TimeKOPN Days to Cover Over TimeKOPN Percentage of Float Shorted Over Time Kopin Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 8/15/202510,780,000 shares $21.24 million +15.9%N/A3.6 $1.97 7/31/20259,300,000 shares $16.65 million -15.6%5.9%3.2 $1.79 7/15/202511,020,000 shares $18.51 million -4.3%N/A3.8 $1.68 6/30/202511,510,000 shares $17.61 million +133.9%7.3%4.5 $1.53 6/15/20254,920,000 shares $7.68 million +22.7%3.1%1.9 $1.56 5/31/20254,010,000 shares $5.33 million +23.4%2.7%1.6 $1.33 5/15/20253,250,000 shares $4.94 million +1.6%2.2%1.3 $1.52 4/30/20253,200,000 shares $4.10 million +13.9%N/A1.2 $1.28 4/15/20252,810,000 shares $2.34 million -31.6%1.9%0.6 $0.83 3/31/20254,110,000 shares $3.83 million +22.0%2.8%0.8 $0.93 Get the Latest News and Ratings for KOPN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Kopin and its competitors with MarketBeat's FREE daily newsletter. 3/15/20253,370,000 shares $4.75 million +0.3%2.3%0.7 $1.41 2/28/20253,360,000 shares $4.64 million -7.7%2.3%0.7 $1.38 2/15/20253,640,000 shares $6.04 million -8.5%2.5%0.8 $1.66 1/31/20253,980,000 shares $6.93 million +108.4%N/A0.9 $1.74 1/15/20251,910,000 shares $2.43 million +0.5%N/A0.5 $1.27 12/31/20241,900,000 shares $2.58 million -3.6%N/A1.3 $1.36 12/15/20241,970,000 shares $2.15 million +8.2%N/A1.5 $1.09 11/30/20241,820,000 shares $2.15 million -5.7%N/A1.4 $1.18 11/15/20241,930,000 shares $1.60 million -12.3%N/A1.6 $0.83 10/31/20242,200,000 shares $1.72 million -13.7%N/A2.2 $0.78 10/15/20242,550,000 shares $1.83 million -6.9%N/A2.5 $0.72 9/30/20242,740,000 shares $2.00 million +17.1%N/A2.3 $0.73 9/15/20242,340,000 shares $2.16 million +12.5%N/A2 $0.92 8/31/20242,080,000 shares $2.01 million No ChangeN/A2.4 $0.97 8/15/20242,080,000 shares $1.88 million +23.1%N/A2.2 $0.91 7/31/20241,690,000 shares $1.79 million +3.7%N/A1.6 $1.06 7/15/20241,630,000 shares $1.76 million -18.9%N/A1 $1.08 6/30/20242,010,000 shares $1.69 million +5.2%N/A1.4 $0.84 6/15/20241,910,000 shares $1.37 million -17.0%N/A1.3 $0.72 5/31/20242,300,000 shares $1.84 million +4.1%N/A1.4 $0.80 5/15/20242,210,000 shares $1.83 million -8.3%N/A1.3 $0.83 4/30/20242,410,000 shares $1.89 million -30.1%N/A1.2 $0.79 4/15/20243,450,000 shares $4.90 million -6.0%N/A1.6 $1.42 3/31/20243,670,000 shares $6.61 million -17.9%N/A1.8 $1.80 3/15/20244,470,000 shares $8.49 million +20.5%N/A2.2 $1.90 2/29/20243,710,000 shares $9.72 million -5.4%N/A2.1 $2.62 2/15/20243,920,000 shares $10.66 million +91.2%N/A2.4 $2.72 1/31/20242,050,000 shares $3.67 million +11.4%N/A1.5 $1.79 1/15/20241,840,000 shares $4.23 million +26.9%N/A2.7 $2.30 12/31/20231,450,000 shares $2.94 million +2.1%N/A2.6 $2.03 12/15/20231,420,000 shares $2.19 million No ChangeN/A3.3 $1.54 11/30/20231,420,000 shares $2.16 million -13.9%N/A3.7 $1.52 11/15/20231,650,000 shares $2.66 million +17.0%N/A4 $1.61 10/31/20231,410,000 shares $1.73 million -2.1%N/A2.9 $1.23 10/15/20231,440,000 shares $1.74 million -2.7%N/A2.7 $1.21 9/30/20231,480,000 shares $1.81 million +2.1%N/A2.2 $1.22 9/15/20231,450,000 shares $1.87 million +54.7%N/A1.8 $1.29 8/31/2023937,500 shares $1.37 million -34.4%N/A1 $1.46 8/15/20231,430,000 shares $2.27 million +0.7%N/A1.2 $1.59 7/31/20231,420,000 shares $2.71 million -6.6%N/A1.2 $1.91 7/15/20231,520,000 shares $3.04 million +26.7%N/A1.4 $2.00 6/30/20231,200,000 shares $2.58 million +24.9%N/A1.3 $2.15 6/15/2023960,500 shares $2.05 million +16.1%N/A1.1 $2.14 5/31/2023827,100 shares $1.79 million +6.3%N/A1.1 $2.17 5/15/2023778,000 shares $910.26 thousand -7.5%N/A1.7 $1.17 4/30/2023841,200 shares $874.85 thousand +12.9%N/A2.5 $1.04 4/15/2023745,000 shares $745 thousand -5.4%N/A1.5 $1.00 3/31/2023787,200 shares $858.05 thousand -6.8%N/A1.5 $1.09 3/15/2023844,600 shares $844.60 thousand -6.1%N/A1.5 $1.00 2/28/2023899,700 shares $1.03 million +4.7%N/A1.6 $1.15 2/15/2023859,500 shares $1.08 million -5.1%N/A1.4 $1.26 1/31/2023906,100 shares $1.09 million -21.9%N/A1.4 $1.20 1/15/20231,160,000 shares $1.97 million +3.6%1.4%2.1 $1.70 12/30/20221,120,000 shares $1.39 million -11.1%1.3%2.3 $1.24 12/15/20221,260,000 shares $1.60 million -0.8%1.5%2.7 $1.27 11/30/20221,270,000 shares $2.06 million -14.2%1.5%2.8 $1.62 11/15/20221,480,000 shares $1.89 million -12.9%1.8%3.4 $1.28 10/31/20221,700,000 shares $1.84 million -24.1%2.1%3.8 $1.08 10/15/20222,240,000 shares $2.26 million -9.7%2.7%4 $1.01 9/30/20222,480,000 shares $2.60 million -11.1%3.0%3.5 $1.05 9/15/20222,790,000 shares $3.46 million -1.1%3.4%3 $1.24 8/31/20222,820,000 shares $3.86 million +28.8%3.4%2.6 $1.37 8/15/20222,190,000 shares $3.68 million -24.7%2.6%1.8 $1.68 7/31/20222,910,000 shares $5.15 million -0.3%3.6%2.2 $1.77 7/15/20222,920,000 shares $4.20 million +7.0%3.6%2.2 $1.44 6/30/20222,730,000 shares $3.06 million -55.5%3.4%2.1 $1.12 6/15/20226,140,000 shares $6.94 million -3.8%7.6%4.8 $1.13 5/31/20226,380,000 shares $7.08 million +2.4%7.9%4.9 $1.11 5/15/20226,230,000 shares $7.48 million -4.5%7.7%4.8 $1.20 4/30/20226,520,000 shares $10.43 million +11.5%8.0%5.1 $1.60 4/15/20225,850,000 shares $11.35 million +3.0%7.2%4.4 $1.94 3/31/20225,680,000 shares $14.37 million -20.8%7.0%4.2 $2.53 3/15/20227,170,000 shares $15.56 million +22.8%8.8%5.1 $2.17 2/28/20225,840,000 shares $15.42 million +8.0%7.2%4.6 $2.64 2/15/20225,410,000 shares $15.74 million +18.1%6.6%4.1 $2.91 1/31/20224,580,000 shares $13.47 million +12.8%5.6%3 $2.94 1/15/20224,060,000 shares $14.21 million +4.4%5.2%2.2 $3.50 12/31/20213,890,000 shares $15.91 million -10.2%5.0%2.2 $4.09 12/15/20214,330,000 shares $19.05 million +0.9%5.6%2.5 $4.40 11/30/20214,290,000 shares $22.39 million -4.2%5.5%2.6 $5.22 11/15/20214,480,000 shares $27.60 million -14.7%5.8%2.6 $6.16 10/29/20215,250,000 shares $27.51 million No Change6.8%3.2 $5.24 10/15/20215,250,000 shares $24.62 million -7.9%6.8%3.8 $4.69 9/30/20215,700,000 shares $29.24 million -1.0%7.4%3.9 $5.13 9/15/20215,760,000 shares $32.49 million +5.5%7.5%3.3 $5.64 8/31/20215,460,000 shares $32.10 million +4.2%7.1%2.7 $5.88 8/13/20215,240,000 shares $28.09 million -6.4%6.8%2.5 $5.36 7/30/20215,600,000 shares $37.74 million -4.8%7.3%2.4 $6.74 7/15/20215,880,000 shares $40.22 million -8.6%7.7%2.3 $6.84 6/30/20216,430,000 shares $52.60 million +52.4%8.4%2.2 $8.18 6/15/20214,220,000 shares $38.28 million -5.4%5.5%1.2 $9.07 5/28/20214,460,000 shares $36.13 million +5.9%5.8%1.2 $8.10 5/14/20214,210,000 shares $25.85 million -4.3%5.5%0.9 $6.14 4/30/20214,400,000 shares $38.02 million +4.0%5.7%0.8 $8.64 4/15/20214,230,000 shares $38.32 million +14.6%5.5%0.7 $9.06 3/31/20213,690,000 shares $33.06 million -20.1%4.9%0.6 $8.96 3/15/20214,620,000 shares $50.17 million +79.1%6.1%0.8 $10.86 2/26/20212,580,000 shares $22.47 million -8.8%3.5%0.5 $8.71 2/12/20212,830,000 shares $26.49 million +119.4%4.1%0.7 $9.36 1/29/20211,290,000 shares $6.39 million -31.0%1.9%0.5 $4.96 1/15/20211,870,000 shares $5.95 million +129.6%2.7%1 $3.18 12/31/2020814,500 shares $1.96 million -31.0%1.2%0.7 $2.41 12/15/20201,180,000 shares $1.99 million -32.6%1.7%1.3 $1.69 11/30/20201,750,000 shares $2.84 million -4.9%2.5%3.4 $1.62 11/15/20201,840,000 shares $2.43 million -3.7%2.7%4 $1.32 10/30/20201,910,000 shares $2.43 million +7.9%2.8%3.6 $1.27 10/15/20201,770,000 shares $2.53 million -14.5%2.6%3 $1.43 9/30/20202,070,000 shares $2.86 million +26.2%3.0%2.2 $1.38 9/15/20201,640,000 shares $2.26 million -3.0%2.4%1.7 $1.38 KOPN Short Interest - Frequently Asked Questions What is Kopin's current short interest? Short interest is the volume of Kopin shares that have been sold short but have not yet been closed out or covered. As of August 15th, investors have sold 10,780,000 shares of KOPN short. Learn More on Kopin's current short interest. What is a good short interest ratio for Kopin? 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. KOPN shares currently have a short interest ratio of 4.0. Learn More on Kopin's short interest ratio. Which institutional investors are shorting Kopin? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Kopin: Group One Trading LLC, Jane Street Group LLC, and Simplex Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. Is Kopin's short interest increasing or decreasing? Kopin saw a increase in short interest during the month of August. As of August 15th, there was short interest totaling 10,780,000 shares, an increase of 15.9% from the previous total of 9,300,000 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 Kopin's short interest compare to its competitors? Here is how the short interest of companies in the industry of "computer hardware" compare to Kopin: A10 Networks, Inc. (8.57%), Corsair Gaming, Inc. (4.61%), Stratasys, Ltd. (3.00%), Cantaloupe, Inc. (7.51%), Zepp Health Corporation Sponsored ADR (9.95%), Mitek Systems, Inc. (3.90%), Allot Ltd. (3.80%), 3D Systems Corporation (26.38%), Radcom Ltd. (0.70%), Lantronix, Inc. (0.85%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Lucid Group, Inc. ($8.00 billion), Spotify Technology ($5.48 billion), AppLovin Corporation ($5.11 billion), Reddit Inc. ($5.02 billion), Coinbase Global, Inc. ($3.99 billion), Charter Communications, Inc. ($3.89 billion), Live Nation Entertainment, Inc. ($3.18 billion), Seagate Technology Holdings PLC ($2.59 billion), ResMed Inc. ($2.55 billion), and Rocket Lab Corporation ($2.52 billion). View all of the most shorted stocks. What does it mean to sell short Kopin stock? Short selling KOPN is an investing strategy that aims to generate trading profit from Kopin as its price is falling. KOPN shares are trading down $0.04 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 Kopin? A short squeeze for Kopin 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 KOPN, which in turn drives the price of the stock up even further. How often is Kopin's 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 KOPN, twice per month. The most recent reporting period available is August, 15 2025. More Short Interest Resources from MarketBeat Related Companies ATEN Short Interest CRSR Short Interest SSYS Short Interest CTLP Short Interest ZEPP Short Interest MITK Short Interest ALLT Short Interest DDD Short Interest RDCM Short Interest LTRX Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:KOPN) was last updated on 9/4/2025 by MarketBeat.com Staff From Our PartnersMusk Warns. Trump Acts. 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