Inspire Medical Systems (INSP) Short Interest Ratio & Short Volume $190.71 +1.88 (+1.00%) (As of 12/17/2024 ET) Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrends Inspire Medical Systems Short Interest DataInspire Medical Systems (INSP) has a short interest of 2.00 million shares. This marks a -10.71% decrease in short interest from the previous month. The short interest ratio (days to cover) is 3.5, indicating that it would take 3.5 days of the average trading volume of 585,332 shares to cover all short positions.Current Short Interest2,000,000 sharesPrevious Short Interest2,240,000 sharesChange Vs. Previous Month-10.71%Dollar Volume Sold Short$385.52 millionShort Interest Ratio3.5 Days to CoverLast Record DateNovember 30, 2024Outstanding Shares29,967,000 sharesPercentage of Shares Shorted6.67%Today's Trading Volume561,663 sharesAverage Trading Volume585,332 sharesToday's Volume Vs. Average96% Short Selling Inspire Medical Systems? Sign up to receive the latest short interest report for Inspire Medical Systems and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartINSP Short Interest Over TimeINSP Days to Cover Over TimeINSP Percentage of Float Shorted Over Time Ad Crypto 101 MediaAI Crypto Tool Could Send One Coin SOARING…The #1 AI Coin to Buy Rapid growth predicted for little-known AI crypto projectDiscover our #1 crypto pick before it's too late. Inspire Medical Systems Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 11/30/20242,000,000 shares $385.52 million -10.7%N/A3.5 $192.76 11/15/20242,240,000 shares $387.18 million +14.9%N/A3.7 $172.85 10/31/20241,950,000 shares $380.39 million +2.1%N/A3.4 $195.07 10/15/20241,910,000 shares $379.92 million -4.5%N/A3 $198.91 9/30/20242,000,000 shares $422.10 million +65.3%N/A3.1 $211.05 9/15/20241,210,000 shares $246.83 million -6.9%N/A1.7 $203.99 Get the Latest News and Ratings for INSP and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Inspire Medical Systems and its competitors with MarketBeat's FREE daily newsletter. 8/31/20241,300,000 shares $233.77 million +2.4%N/A2.1 $179.82 8/15/20241,270,000 shares $241.07 million +5.8%N/A2.1 $189.82 7/31/20241,200,000 shares $169.26 million -16.7%N/A1.6 $141.05 7/15/20241,440,000 shares $199.74 million -11.1%N/A2.3 $138.71 6/30/20241,620,000 shares $216.80 million -9.5%N/A2.4 $133.83 6/15/20241,790,000 shares $298.43 million -8.7%N/A2.7 $166.72 5/31/20241,960,000 shares $311.40 million +6.0%N/A3.3 $158.88 5/15/20241,850,000 shares $295.50 million -19.6%N/A3.2 $159.73 4/30/20242,300,000 shares $555.82 million -0.4%N/A3.9 $241.66 4/15/20242,310,000 shares $515.45 million +11.1%N/A4.6 $223.14 3/31/20242,080,000 shares $446.76 million +11.2%N/A4.3 $214.79 3/15/20241,870,000 shares $360.44 million +6.9%N/A3.7 $192.75 2/29/20241,750,000 shares $313.02 million -1.1%N/A3 $178.87 2/15/20241,770,000 shares $340.94 million +12.7%N/A2.9 $192.62 1/31/20241,570,000 shares $331.07 million +14.6%N/A2.2 $210.87 1/15/20241,370,000 shares $254.63 million +8.7%N/A1.9 $185.86 12/31/20231,260,000 shares $256.32 million +12.5%N/A1.6 $203.43 12/15/20231,120,000 shares $210.41 million +9.8%N/A1.5 $187.87 11/30/20231,020,000 shares $148.24 million -22.7%N/A1.4 $145.33 11/15/20231,320,000 shares $192.40 million +10.0%N/A1.8 $145.76 10/31/20231,200,000 shares $176.59 million +2.6%N/A1.7 $147.16 10/15/20231,170,000 shares $176.05 million -7.1%N/A1.8 $150.47 9/30/20231,260,000 shares $250.03 million +6.8%N/A2.3 $198.44 9/15/20231,180,000 shares $248.94 million +14.6%N/A2.3 $210.97 8/31/20231,030,000 shares $233.75 million -2.8%N/A1.9 $226.94 8/15/20231,060,000 shares $261.25 million +41.2%N/A2.2 $246.46 7/31/2023750,900 shares $216.07 million -12.1%N/A1.7 $287.75 7/15/2023854,400 shares $278.60 million -4.9%N/A2 $326.08 6/30/2023898,100 shares $291.41 million -32.0%N/A2.2 $324.47 6/15/20231,320,000 shares $402.47 million No ChangeN/A3.1 $304.90 5/31/20231,320,000 shares $385.88 million +11.9%N/A3.6 $292.33 5/15/20231,180,000 shares $349.34 million -5.6%N/A3.3 $296.05 4/30/20231,250,000 shares $334.54 million -10.1%N/A3.4 $267.63 4/15/20231,390,000 shares $363.15 million +10.3%N/A4.2 $261.26DeFi Coin on Verge of Breakout! 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Click here to request your free copy NOW! 3/31/20231,260,000 shares $294.93 million +26.0%N/A3.9 $234.07 3/15/20231,000,000 shares $242.06 million -2.9%N/A3.3 $242.06 2/28/20231,030,000 shares $267.73 million -15.6%N/A3.5 $259.93 2/15/20231,220,000 shares $339.17 million +11.9%N/A4.1 $278.01 1/31/20231,090,000 shares $275.84 million +5.8%N/A3.8 $253.06 1/15/20231,030,000 shares $264.64 million +11.2%N/A3.4 $256.93 12/30/2022926,200 shares $233.29 million +4.3%N/A2.9 $251.88 12/15/2022888,300 shares $227.11 million -21.4%N/A2.8 $255.67 11/30/20221,130,000 shares $272.97 million -7.4%N/A3.5 $241.57 11/15/20221,220,000 shares $260.47 million +0.8%N/A3.9 $213.50 10/31/20221,210,000 shares $235.89 million -11.0%N/A3.9 $194.95 10/15/20221,360,000 shares $223.07 million +8.8%N/A4.7 $164.02 9/30/20221,250,000 shares $221.71 million +9.7%N/A4.7 $177.37 9/15/20221,140,000 shares $226.23 million -14.9%N/A4.3 $198.45 8/31/20221,340,000 shares $256.60 million -6.9%N/A5 $191.49 8/15/20221,440,000 shares $322.46 million +2.1%N/A5.6 $223.93 7/31/20221,410,000 shares $294.68 million +1.4%5.2%4.8 $208.99 7/15/20221,390,000 shares $277.83 million +0.7%5.1%4.6 $199.88 6/30/20221,380,000 shares $252.08 million -3.5%5.1%4.4 $182.67 6/15/20221,430,000 shares $239.57 million -2.7%5.3%4.5 $167.53 5/31/20221,470,000 shares $259.94 million +7.3%5.4%5 $176.83 5/15/20221,370,000 shares $226.19 million +6.2%5.1%4.6 $165.10 4/30/20221,290,000 shares $265.43 million -3.7%4.8%4.5 $205.76 4/15/20221,340,000 shares $329.69 million +6.4%5.0%5.1 $246.04 3/31/20221,260,000 shares $323.43 million +9.6%4.7%4.8 $256.69 3/15/20221,150,000 shares $238.52 million +0.9%4.3%4.5 $207.41 2/28/20221,140,000 shares $278.23 million -1.7%4.2%4.2 $244.06 2/15/20221,160,000 shares $271.17 million +1.8%4.3%4.2 $233.77 1/31/20221,140,000 shares $252.27 million +20.9%4.3%4.5 $221.29 1/15/2022943,200 shares $224.05 million +11.9%3.5%4 $237.54 12/31/2021842,900 shares $193.92 million +10.9%3.2%3.9 $230.06 12/15/2021759,800 shares $164.42 million +38.2%2.8%3.7 $216.40 11/30/2021549,800 shares $122.75 million -12.5%2.1%2.7 $223.27 11/15/2021628,100 shares $174.39 million -20.2%2.4%3.3 $277.65 10/29/2021786,800 shares $212.11 million +1.8%2.9%3.8 $269.58 10/15/2021772,800 shares $189.48 million -5.1%2.9%3.6 $245.18 9/30/2021814,200 shares $189.61 million -9.3%3.1%3.2 $232.88 9/15/2021898,100 shares $211.79 million -14.5%3.4%3.4 $235.82 8/31/20211,050,000 shares $234.74 million +18.3%3.9%4.1 $223.56 8/13/2021887,300 shares $167.46 million -20.1%3.3%3.3 $188.73 7/30/20211,110,000 shares $203.31 million +28.8%4.2%4 $183.16 7/15/2021861,600 shares $150.11 million +5.7%3.2%3.2 $174.22 6/30/2021815,400 shares $157.58 million -0.5%3.1%3.5 $193.26 6/15/2021819,500 shares $153.59 million +14.6%3.1%3.6 $187.42 5/28/2021715,100 shares $138.94 million +6.7%2.7%3.2 $194.30 5/14/2021670,100 shares $111.66 million -2.3%N/A2.8 $166.63 4/30/2021686,100 shares $165.13 million -3.8%N/A3 $240.68 4/15/2021713,200 shares $160.23 million -0.5%N/A3.3 $224.67 3/31/2021717,100 shares $140.70 million -10.9%N/A3 $196.20 3/15/2021805,200 shares $175.57 million -1.7%N/A3.2 $218.05DeFi Coin on Verge of Breakout! 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Click here to request your free copy NOW! 2/26/2021819,300 shares $185.36 million -0.8%N/A3.1 $226.24 2/12/2021826,100 shares $191.80 million +5.9%N/A3.2 $232.18 1/29/2021780,400 shares $159.59 million +4.4%N/A2.8 $204.50 1/15/2021747,800 shares $158.14 million -4.5%N/A2.5 $211.47 12/31/2020782,900 shares $148.30 million +3.8%N/A2.7 $189.43 12/15/2020754,500 shares $146.99 million -5.8%N/A2.6 $194.82 11/30/2020801,000 shares $148.18 million -29.1%N/A2.5 $184.99 11/15/20201,130,000 shares $197.37 million -18.1%N/A3.6 $174.66 10/30/20201,380,000 shares $170.97 million -10.4%N/A4.3 $123.89 10/15/20201,540,000 shares $192.28 million -11.5%N/A5.2 $124.86 9/30/20201,740,000 shares $224.55 million +17.6%N/A5.6 $129.05 9/15/20201,480,000 shares $185.37 million -3.3%N/A4.2 $125.25 8/31/20201,530,000 shares $182.76 million -13.6%N/A4.7 $119.45 8/14/20201,770,000 shares $191.27 million -6.8%N/A5.4 $108.06 7/31/20201,900,000 shares $188.78 million -7.3%N/A5.5 $99.36 7/15/20202,050,000 shares $184.44 million -12.0%N/A5.8 $89.97 6/30/20202,330,000 shares $197.19 million +24.6%N/A5.8 $84.63 6/15/20201,870,000 shares $155.90 million -4.6%N/A4.5 $83.37 5/29/20201,960,000 shares $156.80 million -11.3%N/A4.4 $80.00 5/15/20202,210,000 shares $159.72 million +10.5%N/A4.5 $72.27 4/30/20202,000,000 shares $150.52 million -21.6%N/A4.3 $75.26 4/15/20202,550,000 shares $176.74 million +25.6%N/A5.3 $69.31 3/31/20202,030,000 shares $146.89 million +19.3%9.1%4.6 $72.36 3/13/20201,701,700 shares $109.95 million +15.0%7.8%5.6 $64.61 2/28/20201,480,000 shares $61.60 million +31.0%6.6%4.9 $41.62 2/14/20201,130,000 shares $93.18 million +3.7%5.0%4.3 $82.46 1/31/20201,090,000 shares $92.46 million -25.9%4.9%4.5 $84.83 1/15/20201,470,000 shares $115.62 million +19.5%7.2%6.7 $78.65 12/31/20191,230,000 shares $99.17 million +8.9%6.0%5.6 $80.63 INSP Short Interest - Frequently Asked Questions What is Inspire Medical Systems' current short interest? Short interest is the volume of Inspire Medical Systems shares that have been sold short but have not yet been closed out or covered. As of November 30th, investors have sold 2,000,000 shares of INSP short. Learn More on Inspire Medical Systems' current short interest. What is a good short interest ratio for Inspire Medical Systems? 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. INSP shares currently have a short interest ratio of 4.0. Learn More on Inspire Medical Systems's short interest ratio. Which institutional investors are shorting Inspire Medical Systems? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Inspire Medical Systems: Jane Street Group LLC, Wolverine Trading LLC, Walleye Capital LLC, Summit Partners Public Asset Management LLC, PEAK6 Investments LLC, and Concourse Financial Group Securities Inc.. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. Is Inspire Medical Systems' short interest increasing or decreasing? Inspire Medical Systems saw a drop in short interest in the month of November. As of November 30th, there was short interest totaling 2,000,000 shares, a drop of 10.7% from the previous total of 2,240,000 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 Inspire Medical Systems' short interest compare to its competitors? Here is how the short interest of companies in the industry of "medical equipment" compare to Inspire Medical Systems: Zimmer Biomet Holdings, Inc. (3.34%), Solventum Co. (2.61%), Smith & Nephew plc (0.66%), Penumbra, Inc. (4.82%), Glaukos Co. (4.82%), Bausch + Lomb Co. (3.13%), PROCEPT BioRobotics Co. (11.85%), Axonics, Inc. (6.48%), Envista Holdings Co. (6.51%), Inari Medical, Inc. (4.99%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: AppLovin Co. ($5.70 billion), Charter Communications, Inc. ($4.55 billion), Spotify Technology S.A. ($3.84 billion), Royal Caribbean Cruises Ltd. ($3.07 billion), International Paper ($3.00 billion), Coinbase Global, Inc. ($2.93 billion), Cencora, Inc. ($2.54 billion), Paychex, Inc. ($2.53 billion), SoFi Technologies, Inc. ($2.24 billion), and Reddit, Inc. ($2.00 billion). View all of the most shorted stocks. What does it mean to sell short Inspire Medical Systems stock? Short selling INSP is an investing strategy that aims to generate trading profit from Inspire Medical Systems as its price is falling. INSP shares are trading up $1.88 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 Inspire Medical Systems? A short squeeze for Inspire Medical Systems 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 INSP, which in turn drives the price of the stock up even further. How often is Inspire Medical Systems' 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 INSP, twice per month. The most recent reporting period available is November, 30 2024. More Short Interest Resources from MarketBeat Related Companies Zimmer Biomet Short Interest Solventum Short Interest Smith & Nephew Short Interest Penumbra Short Interest Glaukos Short Interest Bausch + Lomb Short Interest PROCEPT BioRobotics Short Interest Axonics Short Interest Envista Short Interest Inari Medical Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NYSE:INSP) was last updated on 12/18/2024 by MarketBeat.com Staff From Our PartnersThe #1 Crypto for AIWe’ve issued an urgent landmark trade alert for a new crypto wonder. 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