Intrusion (INTZ) Short Interest Ratio & Short Volume $1.14 0.00 (0.00%) Closing price 04:00 PM EasternExtended Trading$1.11 -0.03 (-2.63%) As of 07:50 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Intrusion Short Interest DataIntrusion (INTZ) has a short interest of 816,300 shares, representing 4.69% of the float (the number of shares available for trading by the public). This marks a 7.21% increase in short interest from the previous month. The short interest ratio (days to cover) is 0.1, indicating that it would take 0.1 days of the average trading volume of 2.20 million shares to cover all short positions.Current Short Interest816,300 sharesPrevious Short Interest761,400 sharesChange Vs. Previous Month+7.21%Dollar Volume Sold Short$922,419.00Short Interest Ratio0.1 Days to CoverLast Record DateMarch 15, 2025Outstanding Shares19,513,000 sharesFloat Size17,420,000 sharesShort Percent of Float4.69%Today's Trading Volume506,494 sharesAverage Trading Volume2,196,453 sharesToday's Volume Vs. Average23% Short Selling Intrusion? Sign up to receive the latest short interest report for Intrusion and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartINTZ Short Interest Over TimeINTZ Days to Cover Over TimeINTZ Percentage of Float Shorted Over Time Remove Ads Intrusion Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 3/15/2025816,300 shares $922,419.00 +7.2%4.7%0.1 $1.13 2/28/2025761,400 shares $647,190.00 +60.4%4.5%0.1 $0.85 2/15/2025474,700 shares $788,002.00 +27.9%2.8%0.1 $1.66 1/31/2025371,100 shares $642,003.00 -61.4%2.5%0 $1.73 1/15/2025961,400 shares $2.57 million -70.3%7.2%0.1 $2.67 12/31/20243,240,000 shares $9.98 million +1,202.3%24.9%0.5 $3.08 12/15/2024248,800 shares $116,289.12 +26.6%3.1%1.2 $0.47 11/30/2024196,600 shares $110,096.00 +33.0%2.7%1.1 $0.56 11/15/2024147,800 shares $99,114.68 -1.6%2.1%1.1 $0.67 10/31/2024150,200 shares $116,450.06 +0.5%2.5%1.2 $0.78 Get the Latest News and Ratings for INTZ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Intrusion and its competitors with MarketBeat's FREE daily newsletter. 10/15/2024149,400 shares $104,565.06 -26.8%2.5%1.3 $0.70 9/30/2024204,000 shares $175,440.00 +188.1%3.4%1.9 $0.86 9/15/202470,800 shares $74,340.00 +19.4%1.2%0.9 $1.05 8/31/202459,300 shares $72,939.00 -28.9%1.0%0.8 $1.23 8/15/202483,400 shares $108,837.00 -0.5%1.4%1 $1.31 7/31/202483,800 shares $95,532.00 -9.5%1.5%0.7 $1.14 7/15/202492,600 shares $115,750.00 +33.2%1.7%0.6 $1.25 6/30/202469,500 shares $76,450.00 -6.5%1.7%0.3 $1.10 6/15/202474,300 shares $98,819.00 -6.0%2.0%0.3 $1.33 5/31/202479,000 shares $119,290.00 -7.2%4.0%0.3 $1.51 5/15/202485,100 shares $161,690.00 -31.7%4.3%0.4 $1.90 4/30/2024124,500 shares $216,630.00 +131.4%10.5%0.7 $1.74 4/15/202453,800 shares $133,962.00 +83.0%4.0%0.4 $2.49 3/31/202429,400 shares $88,200.00 +33.6%2.1%0.8 $3.00 3/15/202422,000 shares $74,492.00 -93.8%N/A1 $3.39 2/29/2024356,100 shares $66,377.04 -17.6%N/A0.9 $0.19 2/15/2024432,300 shares $107,988.54 +4.7%N/A1.1 $0.25 1/31/2024413,000 shares $95,403.00 -28.8%N/A0.6 $0.23 1/15/2024579,900 shares $140,915.70 -52.1%N/A0.8 $0.24 12/31/20231,210,000 shares $306,130.00 -13.0%N/A0.9 $0.25 12/15/20231,390,000 shares $308,580.00 -9.7%N/A1 $0.22 11/30/20231,540,000 shares $519,750.00 -47.6%N/A1.1 $0.34 11/15/20232,940,000 shares $1.21 million -10.6%N/A2.2 $0.41 10/31/20233,290,000 shares $990,948.00 -8.4%21.3%2.8 $0.30 10/15/20233,590,000 shares $1.08 million +35.0%23.3%3.8 $0.30 9/30/20232,660,000 shares $928,340.00 +55.6%N/A3.3 $0.35 9/15/20231,710,000 shares $689,130.00 +31.5%10.0%8 $0.40 8/31/20231,300,000 shares $1.05 million +55.7%7.8%7.4 $0.81 8/15/2023834,800 shares $726,276.00 +12.7%5.0%5.4 $0.87 7/31/2023741,000 shares $778,050.00 +23.2%4.8%5.5 $1.05Trump’s Treasure Map [Pic inside] (Ad)We were shown this map by former Presidential Advisor, Jim Rickards, one of the most politically connected men in America. Rickards has spent his fifty-year career in the innermost circles of the U.S. government and banking. And he believes Trump could soon release this frozen asset to the public. But something even more spectacular is bound to happen. And those who know what to expect could make 7/15/2023601,700 shares $661,870.00 +24.3%4.3%5.3 $1.10 6/30/2023484,200 shares $590,724.00 -3.6%3.4%5.3 $1.22 6/15/2023502,100 shares $718,003.00 +30.4%3.6%6.3 $1.43 5/31/2023385,000 shares $600,600.00 +22.9%2.7%5.7 $1.56 5/15/2023313,300 shares $435,487.00 +18.3%2.2%6.3 $1.39 4/30/2023264,900 shares $267,549.00 +11.6%1.8%7.4 $1.01 4/15/2023237,400 shares $289,628.00 -13.9%1.6%6.5 $1.22 3/31/2023275,700 shares $322,569.00 -8.1%1.9%7.5 $1.17 3/15/2023300,100 shares $360,120.00 +6.7%2.1%9.3 $1.20 2/28/2023281,300 shares $680,746.00 +0.1%1.9%10.1 $2.42 2/15/2023281,000 shares $775,560.00 -4.8%1.9%12.3 $2.76 1/31/2023295,300 shares $1.05 million -8.4%2.0%12.3 $3.54 1/15/2023322,300 shares $937,893.00 -4.5%2.2%13.2 $2.91 12/30/2022337,500 shares $1.07 million -6.7%2.3%11.9 $3.16 12/15/2022361,900 shares $1.25 million +7.3%2.5%12.9 $3.45 11/30/2022337,400 shares $1.04 million +2.6%2.4%9.8 $3.07 11/15/2022329,000 shares $1.16 million -0.8%2.3%9.8 $3.53 10/31/2022331,700 shares $1.65 million +11.8%2.5%8.6 $4.98 10/15/2022296,700 shares $1.52 million -10.2%2.3%7.4 $5.11 9/30/2022330,200 shares $1.59 million +32.0%2.5%8.1 $4.82 9/15/2022250,100 shares $1.10 million -14.9%1.8%6 $4.38 8/31/2022293,700 shares $1.20 million -14.0%2.1%6.8 $4.07 8/15/2022341,500 shares $1.39 million -12.6%2.4%6.9 $4.06 7/31/2022390,900 shares $1.55 million -6.4%2.8%7.1 $3.97 7/15/2022417,600 shares $1.59 million +1.5%3.0%7.9 $3.80 6/30/2022411,300 shares $1.61 million +1.4%3.0%7.5 $3.91 6/15/2022405,700 shares $1.51 million +11.2%2.9%7.1 $3.73 5/31/2022364,800 shares $933,888.00 +6.4%2.6%2.6 $2.56 5/15/2022342,800 shares $815,864.00 -8.4%2.5%1.6 $2.38 4/30/2022374,400 shares $801,216.00 -2.9%2.7%1.8 $2.14 4/15/2022385,700 shares $815,755.50 -10.0%2.8%1.8 $2.12 3/31/2022428,300 shares $1.06 million -31.9%N/A2 $2.48 3/15/2022628,900 shares $1.26 million +2.8%4.4%2.8 $2.00 2/28/2022611,800 shares $2.19 million +17.7%4.4%3.5 $3.58 2/15/2022519,700 shares $2.02 million -12.1%3.8%4.1 $3.88 1/31/2022591,300 shares $1.96 million +22.5%5.0%4.5 $3.32 1/15/2022482,700 shares $1.74 million +5.1%N/A3.5 $3.60 12/31/2021459,300 shares $1.58 million -8.4%3.9%3.3 $3.44 12/15/2021501,600 shares $2.03 million +11.7%4.2%3.2 $4.05 11/30/2021448,900 shares $1.60 million -21.8%4.0%2.5 $3.56 11/15/2021574,300 shares $2.48 million +7.4%5.1%2.6 $4.31 10/29/2021534,800 shares $2.11 million -18.5%5.0%2.4 $3.94 10/15/2021656,100 shares $2.41 million +0.0%6.1%0.4 $3.68 9/30/2021655,900 shares $2.66 million -40.9%6.1%0.4 $4.06 9/15/20211,110,000 shares $4.61 million +2.8%10.4%0.6 $4.15 8/31/20211,080,000 shares $4.86 million +3.9%10.1%0.6 $4.50 8/13/20211,040,000 shares $4.85 million -44.4%9.7%0.6 $4.66 7/30/20211,870,000 shares $8.49 million +49.6%17.5%1.1 $4.54 7/15/20211,250,000 shares $11.61 million -5.3%11.9%3.1 $9.29 6/30/20211,320,000 shares $20.34 million -9.0%12.6%3 $15.41Trump’s Treasure Map [Pic inside] (Ad)We were shown this map by former Presidential Advisor, Jim Rickards, one of the most politically connected men in America. Rickards has spent his fifty-year career in the innermost circles of the U.S. government and banking. And he believes Trump could soon release this frozen asset to the public. But something even more spectacular is bound to happen. And those who know what to expect could make 6/15/20211,450,000 shares $22.94 million -25.3%13.8%3.2 $15.82 5/28/20211,940,000 shares $28.83 million -4.4%18.5%4.2 $14.86 5/14/20212,030,000 shares $18.05 million +9.7%19.4%4.4 $8.89 4/30/20211,850,000 shares $32.73 million +16.4%17.6%4.4 $17.69 4/15/20211,590,000 shares $37.76 million +22.3%N/A0 $23.75 3/31/20211,300,000 shares $25.56 million +9.2%12.8%5.5 $19.66 3/15/20211,190,000 shares $27.80 million +49.3%11.8%6.1 $23.36 2/26/2021797,100 shares $14.96 million +27.9%8.4%4.6 $18.77 2/12/2021623,300 shares $14.69 million +23.1%6.5%4.4 $23.57 1/29/2021506,400 shares $10.99 million +66.1%4.8%3.8 $21.70 1/15/2021304,800 shares $7.61 million No Change2.9%2.5 $24.97 9/30/202037,800 shares $548,856.00 +43.2%N/A0.6 $14.52 9/15/202026,400 shares $438,240.00 +114.6%N/A0.5 $16.60 8/31/202012,300 shares $141,327.00 +284.4%N/A0.2 $11.49 8/14/20203,200 shares $33,504.00 -50.0%N/A0.1 $10.47 7/31/20206,400 shares $65,280.00 +6,300.0%N/A0.1 $10.20 7/15/2020100 shares $579.00 -93.8%N/A0 $5.79 6/30/20201,600 shares $9,176.00 -66.7%N/A0 $5.74 6/15/20204,800 shares $31,200.00 +128.6%N/A0.1 $6.50 5/29/20202,100 shares $9,240.00 +133.3%N/A0 $4.40 5/15/2020900 shares $3,564.00 +800.0%N/A0 $3.96 4/30/2020100 shares $320.00 -85.7%N/A0 $3.20 4/15/2020700 shares $2,170.00 No ChangeN/A0.1 $3.10 INTZ Short Interest - Frequently Asked Questions What is Intrusion's current short interest? Short interest is the volume of Intrusion shares that have been sold short but have not yet been covered or closed out. As of March 15th, investors have sold 816,300 shares of INTZ short. 4.69% of Intrusion's shares are currently sold short. Learn More on Intrusion's current short interest. Which institutional investors are shorting Intrusion? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Intrusion: Concourse Financial Group Securities Inc.. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Intrusion? Companies that have a short interest as a percentage of float below 10% indicates positive investor sentiment and few short sellers. Stocks with a short interest percentage above 10% is considered high, suggesting some investors are pessimistic about the stock. Companies with a short interest percentage of 20% or more indicates widespread negative sentiment. 4.69% of Intrusion's floating shares are currently sold short. Is Intrusion's short interest increasing or decreasing? Intrusion saw a increase in short interest during the month of March. As of March 15th, there was short interest totaling 816,300 shares, an increase of 7.2% from the previous total of 761,400 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. What is Intrusion's float size? Intrusion currently has issued a total of 19,513,000 shares. Some of Intrusion's outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. Intrusion currently has a public float of 17,420,000 shares. How does Intrusion's short interest compare to its competitors? 4.69% of Intrusion's shares are currently sold short. Here is how the short interest of companies compare to Intrusion: Identiv, Inc. (0.78%), AstroNova, Inc. (0.23%), Markforged Holding Co. (0.63%), One Stop Systems, Inc. (0.85%), Zepp Health Co. (0.12%), Interlink Electronics, Inc. (1.23%), TransAct Technologies Incorporated (0.17%), B.O.S. Better Online Solutions Ltd. (2.55%), HUB Cyber Security Ltd. (7.43%), Wetouch Technology Inc. (0.51%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Invesco QQQ ($26.28 billion), iShares 20+ Year Treasury Bond ETF ($9.53 billion), MicroStrategy Incorporated ($8.50 billion), Apollo Global Management, Inc. ($4.86 billion), Super Micro Computer, Inc. ($4.85 billion), Charter Communications, Inc. ($4.28 billion), Capital One Financial Co. ($4.08 billion), AppLovin Co. ($3.82 billion), Canadian Natural Resources Limited ($3.78 billion), and Schlumberger Limited ($2.87 billion). View all of the most shorted stocks. What does it mean to sell short Intrusion stock? Short selling INTZ is an investing strategy that aims to generate trading profit from Intrusion as its price is falling. 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 Intrusion? A short squeeze for Intrusion occurs when it has a large amount of short interest and its stock increases in price. This forces short sellers to cover their short interest positions by buying actual shares of INTZ, which in turn drives the price of the stock up even further. How often is Intrusion'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 INTZ, twice per month. The most recent reporting period available is March, 15 2025. More Short Interest Resources from MarketBeat Related Companies INVE Short Interest Data ALOT Short Interest Data MKFG Short Interest Data OSS Short Interest Data ZEPP Short Interest Data LINK Short Interest Data TACT Short Interest Data BOSC Short Interest Data HUBC Short Interest Data WETH Short Interest Data Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:INTZ) was last updated on 3/28/2025 by MarketBeat.com Staff From Our PartnersElon Warns: Exec Order 14024 Targets DollarExecutive Order 14024 is paving the way for irreversible damage to the dollar's value—threatening your wealth,...Priority Gold | SponsoredNew “Trump” currency proposed in DCAccording to one of the most connected men in Washington… A surprising new bill was just introduced in Wash...Paradigm Press | SponsoredTrump Makes Major Crypto AnnouncementTrump Ends the “War on Crypto” I expect it to pump the market, which is why I'm recommending ONE coin to al...Crypto 101 Media | SponsoredA market crash is coming—here’s whenThe stock market cycle I've used to identify the most likely day of the next market crash is the exact same in...Chaikin Analytics | SponsoredYour Wealth is Under AttackPlease don't wait—this is your moment to take action. 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