Marinus Pharmaceuticals (MRNS) Short Interest Ratio & Short Volume $0.31 0.00 (0.00%) (As of 11/20/2024 ET) Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrends Marinus Pharmaceuticals Short Interest DataMarinus Pharmaceuticals (MRNS) has a short interest of 5.66 million shares. This marks a 62.18% increase in short interest from the previous month. The short interest ratio (days to cover) is 2.4, indicating that it would take 2.4 days of the average trading volume of 6.66 million shares to cover all short positions.Current Short Interest5,660,000 sharesPrevious Short Interest3,490,000 sharesChange Vs. Previous Month+62.18%Dollar Volume Sold Short$1.71 millionShort Interest Ratio2.4 Days to CoverLast Record DateOctober 31, 2024Outstanding Shares55,190,000 sharesPercentage of Shares Shorted10.26%Today's Trading Volume649,681 sharesAverage Trading Volume6,662,320 sharesToday's Volume Vs. Average10% Short Selling Marinus Pharmaceuticals? Sign up to receive the latest short interest report for Marinus Pharmaceuticals and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartMRNS Short Interest Over TimeMRNS Days to Cover Over TimeMRNS Percentage of Float Shorted Over Time Ad DTIWhen it comes to NVDA… “acceleration cycles” are the keyExpert options trader Graham Lindman has been working on a new way to tap into Nvidia’s options… By simply isolating outsized “acceleration cycles” within Nvidia stock (most investors don’t even know it exists)... 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Marinus Pharmaceuticals Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 10/31/20245,660,000 shares $1.71 million +62.2%N/A2.4 $0.30 10/15/20243,490,000 shares $6.07 million +8.4%N/A6.7 $1.74 9/30/20243,220,000 shares $5.67 million +11.0%N/A5.8 $1.76 9/15/20242,900,000 shares $4.35 million +5.8%N/A4.2 $1.50 8/31/20242,740,000 shares $3.84 million +2.2%N/A4 $1.40 8/15/20242,680,000 shares $3.27 million +6.8%N/A3.3 $1.22 Get the Latest News and Ratings for MRNS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Marinus Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 7/31/20242,510,000 shares $3.51 million -7.0%N/A2.5 $1.40 7/15/20242,700,000 shares $3.81 million -42.4%N/A2.2 $1.41 6/30/20244,690,000 shares $5.49 million +1.1%N/A2 $1.17 6/15/20244,640,000 shares $6.80 million -9.7%N/A2.1 $1.47 5/31/20245,140,000 shares $7.30 million +5.1%N/A2.4 $1.42 5/15/20244,890,000 shares $6.50 million -2.2%N/A2.4 $1.33 4/30/20245,000,000 shares $7.05 million +10.6%N/A2.7 $1.41 4/15/20244,520,000 shares $5.88 million +30.3%N/A2.7 $1.30 3/31/20243,470,000 shares $31.37 million -2.8%N/A7.7 $9.04 3/15/20243,570,000 shares $33.52 million +4.1%N/A8.2 $9.39 2/29/20243,430,000 shares $32.59 million -3.9%N/A7.9 $9.50 2/15/20243,570,000 shares $35.70 million -1.4%N/A9.1 $10.00 1/31/20243,620,000 shares $35.26 million -6.0%N/A8.8 $9.74 1/15/20243,850,000 shares $37.73 million -12.3%N/A8.8 $9.80 12/31/20234,390,000 shares $47.72 million +12.0%N/A10.1 $10.87 12/15/20233,920,000 shares $33.67 million -1.0%N/A8.7 $8.59 11/30/20233,960,000 shares $26.65 million -13.0%N/A8 $6.73 11/15/20234,550,000 shares $28.03 million +2.7%N/A8.1 $6.16 10/31/20234,430,000 shares $30.74 million +15.1%N/A6.6 $6.94 10/15/20233,850,000 shares $26.49 million +6.1%N/A5.8 $6.88 9/30/20233,630,000 shares $29.22 million -4.2%N/A5.4 $8.05 9/15/20233,790,000 shares $23.12 million +5.6%N/A5.3 $6.10 8/31/20233,590,000 shares $25.52 million +7.5%N/A4.3 $7.11 8/15/20233,340,000 shares $20.47 million +14.0%N/A4 $6.13 7/31/20232,930,000 shares $31.18 million -9.3%N/A3.5 $10.64 7/15/20233,230,000 shares $31.85 million +17.0%N/A3.7 $9.86 6/30/20232,760,000 shares $29.97 million +54.2%N/A3 $10.86 6/15/20231,790,000 shares $17.54 million +17.0%N/A2.1 $9.80 5/31/20231,530,000 shares $10.88 million -16.4%N/A2.2 $7.11 5/15/20231,830,000 shares $15.77 million +19.6%N/A2.9 $8.62 4/30/20231,530,000 shares $13.92 million -19.9%N/A2.7 $9.10 4/15/20231,910,000 shares $14.11 million +7.3%N/A3.8 $7.39 3/31/20231,780,000 shares $12.28 million +17.1%N/A3.8 $6.90 3/15/20231,520,000 shares $10.06 million +7.0%N/A3.5 $6.62My #1 Pre IPO Trade for 2025 – NAME and TICKER (Ad)One tiny company... 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Get urgent details inside this free report...The Next SpaceX Pre-IPO 2/28/20231,420,000 shares $9.80 million +6.8%N/A3.6 $6.90 2/15/20231,330,000 shares $9.02 million +2.3%N/A3.6 $6.78 1/31/20231,300,000 shares $8.26 million -7.8%N/A3.1 $6.35 1/15/20231,410,000 shares $6.97 million +3.7%N/A3.8 $4.94 12/30/20221,360,000 shares $5.41 million +5.4%N/A4.2 $3.98 12/15/20221,290,000 shares $5.29 million +1.6%N/A4 $4.10 11/30/20221,270,000 shares $6.08 million -1.6%N/A4 $4.79 11/15/20221,290,000 shares $6.18 million -12.2%N/A4.6 $4.79 10/31/20221,470,000 shares $8.45 million +6.5%4.5%5.5 $5.75 10/15/20221,380,000 shares $7.40 million -5.5%4.3%6.3 $5.36 9/30/20221,460,000 shares $9.71 million +29.2%4.5%7 $6.65 9/15/20221,130,000 shares $7.55 million +3.7%3.5%4 $6.68 8/31/20221,090,000 shares $7.59 million +17.6%3.4%3.7 $6.96 8/15/2022927,200 shares $5.27 million -7.3%2.9%2.8 $5.68 7/31/20221,000,000 shares $5.57 million No Change3.1%2.9 $5.57 7/15/20221,000,000 shares $5.71 million -1.0%3.1%2.9 $5.71 6/30/20221,010,000 shares $4.89 million -58.3%3.1%3 $4.84 6/15/20222,420,000 shares $10.45 million +30.1%7.5%7 $4.32 5/31/20221,860,000 shares $9.02 million +13.4%5.8%4.6 $4.85 5/15/20221,640,000 shares $9.28 million +18.0%5.1%4.2 $5.66 4/30/20221,390,000 shares $9.20 million +8.6%4.3%3.7 $6.62 4/15/20221,280,000 shares $9.98 million -9.9%4.0%3.5 $7.80 3/31/20221,420,000 shares $13.28 million -6.6%4.4%4.1 $9.35 3/15/20221,520,000 shares $11.10 million +20.6%4.7%4.7 $7.30 2/28/20221,260,000 shares $9.85 million +2.4%3.9%7.5 $7.82 2/15/20221,230,000 shares $14.76 million +17.1%3.8%7.8 $12.00 1/31/20221,050,000 shares $10.71 million No Change3.5%7.4 $10.20 1/15/20221,050,000 shares $11.62 million +1.9%3.2%7.6 $11.07 12/31/20211,030,000 shares $12.24 million -7.2%3.2%7.2 $11.88 12/15/20211,110,000 shares $11.70 million -1.8%3.4%7.1 $10.54 11/30/20211,130,000 shares $12.55 million +1.8%3.5%6.6 $11.11 11/15/20211,110,000 shares $13.91 million -16.5%3.4%6.2 $12.53 10/29/20211,330,000 shares $15.30 million +3.9%4.1%6.2 $11.50 10/15/20211,280,000 shares $14.67 million -65.2%4.0%5.9 $11.46 9/30/20213,680,000 shares $41.88 million +1.7%11.4%17.3 $11.38 9/15/20213,620,000 shares $41.01 million -3.7%11.2%15.5 $11.33 8/31/20213,760,000 shares $46.47 million -1.1%11.7%16.6 $12.36 8/13/20213,800,000 shares $46.40 million -0.5%11.8%17.2 $12.21 7/30/20213,820,000 shares $56.15 million -0.5%11.0%18 $14.70 7/15/20213,840,000 shares $61.82 million -4.5%11.1%18.1 $16.10 6/30/20214,020,000 shares $72.12 million -0.7%11.6%18 $17.94 6/15/20214,050,000 shares $71.85 million -6.9%11.7%19.5 $17.74 5/28/20214,350,000 shares $73.17 million -5.4%12.5%18.2 $16.82 5/14/20214,600,000 shares $70.20 million +2.5%13.3%16.5 $15.26 4/30/20214,490,000 shares $66.68 million +0.7%12.9%15.7 $14.85 4/15/20214,460,000 shares $66.23 million +0.5%12.8%14.6 $14.85 3/31/20214,440,000 shares $63.54 million +5.2%13.1%13.3 $14.31 3/15/20214,220,000 shares $67.86 million -0.2%12.5%10.9 $16.08 2/26/20214,230,000 shares $63.83 million +1.2%13.1%9 $15.09 2/12/20214,180,000 shares $62.66 million -2.1%12.9%8.4 $14.99My #1 Pre IPO Trade for 2025 – NAME and TICKER (Ad)One tiny company... 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Short interest is the volume of Marinus Pharmaceuticals shares that have been sold short but have not yet been covered or closed out. As of October 31st, traders have sold 5,660,000 shares of MRNS short. Learn More on Marinus Pharmaceuticals' current short interest. What is a good short interest ratio for Marinus Pharmaceuticals? 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. MRNS shares currently have a short interest ratio of 2.0. Learn More on Marinus Pharmaceuticals's short interest ratio. Is Marinus Pharmaceuticals' short interest increasing or decreasing? Marinus Pharmaceuticals saw a increase in short interest in October. As of October 31st, there was short interest totaling 5,660,000 shares, an increase of 62.2% from the previous total of 3,490,000 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 Marinus Pharmaceuticals' short interest compare to its competitors? Here is how the short interest of companies compare to Marinus Pharmaceuticals: RAPT Therapeutics, Inc. (7.64%), BeyondSpring Inc. (8.34%), Cellectar Biosciences, Inc. (4.69%), AlloVir, Inc. (3.42%), Aligos Therapeutics, Inc. (4.78%), Celularity Inc. (6.92%), ALX Oncology Holdings Inc. (25.91%), Immuneering Co. (9.76%), Metagenomi, Inc. (1.40%), Spero Therapeutics, Inc. (1.15%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Charter Communications, Inc. ($4.08 billion), AppLovin Co. ($3.18 billion), Paychex, Inc. ($2.64 billion), Nu Holdings Ltd. ($2.54 billion), International Paper ($2.46 billion), Cencora, Inc. ($2.27 billion), Moderna, Inc. ($1.87 billion), SoFi Technologies, Inc. ($1.81 billion), Lululemon Athletica Inc. ($1.75 billion), and Onsemi ($1.71 billion). View all of the most shorted stocks. What does it mean to sell short Marinus Pharmaceuticals stock? Short selling MRNS is an investing strategy that aims to generate trading profit from Marinus Pharmaceuticals 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 Marinus Pharmaceuticals? A short squeeze for Marinus Pharmaceuticals 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 MRNS, which in turn drives the price of the stock up even further. How often is Marinus Pharmaceuticals' 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 MRNS, twice per month. The most recent reporting period available is October, 31 2024. 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