CNS Pharmaceuticals (CNSP) Short Interest Ratio & Short Volume $0.91 +0.05 (+5.54%) As of 10:30 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock CNS Pharmaceuticals Short Interest DataCNS Pharmaceuticals (CNSP) has a short interest of 399,200 shares, representing 7.37% of the float (the number of shares available for trading by the public). This marks a -13.42% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.2, indicating that it would take 0.2 days of the average trading volume of 696,881 shares to cover all short positions.Current Short Interest399,200 sharesPrevious Short Interest461,100 sharesChange Vs. Previous Month-13.42%Dollar Volume Sold Short$329.34 thousandShort Interest Ratio0.2 Days to CoverLast Record DateJune 30, 2025Outstanding Shares5,460,000 sharesFloat Size5,420,000 sharesShort Percent of Float7.37%Today's Trading Volume39,383 sharesAverage Trading Volume696,881 sharesToday's Volume Vs. Average6% Short Selling CNS Pharmaceuticals? Sign up to receive the latest short interest report for CNS 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 ChartCNSP Short Interest Over TimeCNSP Days to Cover Over TimeCNSP Percentage of Float Shorted Over Time CNS 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 6/30/2025399,200 shares $329.34 thousand -13.4%7.4%0.2 $0.83 6/15/2025461,100 shares $372.25 thousand +153.4%8.5%0.3 $0.81 5/31/2025182,000 shares $190.19 thousand -75.1%3.4%0.1 $1.05 5/15/2025731,700 shares $921.94 thousand +16.2%13.5%0.4 $1.26 4/30/2025629,900 shares $683.44 thousand +94.5%21.6%1.3 $1.09 4/15/2025323,800 shares $309.88 thousand -4.4%11.1%0.6 $0.96 3/31/2025338,700 shares $460.63 thousand +88.1%11.6%0.5 $1.36 3/15/2025180,100 shares $561.91 thousand -32.9%6.2%0.3 $3.12 2/28/2025268,500 shares $652.46 thousand +241.6%9.9%0.5 $2.43 2/15/202578,600 shares $550.20 thousand -97.8%5.2%0.1 $7.00 Get the Latest News and Ratings for CNSP and Related StocksEnter your email address below to receive the latest news and analysts' ratings for CNS Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 1/31/20253,630,000 shares $345.21 thousand -19.9%N/A0.2 $0.10 1/15/20254,530,000 shares $498.30 thousand +861.6%N/A0.2 $0.11 12/31/2024471,100 shares $56.72 thousand -64.8%N/A0 $0.12 12/15/20241,340,000 shares $137.89 thousand -35.3%N/A0.1 $0.10 11/30/20242,070,000 shares $231.84 thousand +202.9%N/A0.1 $0.11 11/15/2024683,300 shares $71.81 thousand -40.1%N/A0 $0.11 10/31/20241,140,000 shares $127.22 thousand +2.7%N/A0.1 $0.11 10/15/20241,110,000 shares $137.86 thousand +63.5%N/A0.1 $0.12 9/30/2024679,000 shares $88.61 thousand +86.2%N/A0.1 $0.13 9/15/2024364,600 shares $54.03 thousand +80.1%N/A0.1 $0.15 8/31/2024202,500 shares $31.83 thousand +87.7%N/A0 $0.16 8/15/2024107,900 shares $15.21 thousand -90.3%N/A0 $0.14 7/31/20241,110,000 shares $351.65 thousand +314.3%40.1%0.3 $0.32 7/15/2024267,900 shares $316.12 thousand +229.9%9.7%0.2 $1.18 6/30/202481,200 shares $128.30 thousand +29.7%5.8%0.1 $1.58 6/15/202462,600 shares $174.65 thousand +1,465.0%27.3%0.2 $2.79 5/31/20244,000 shares $43.24 thousand -93.6%1.8%0.2 $10.81 5/15/202462,500 shares $12.01 thousand +100.3%0.6%0.2 $0.19 4/30/202431,200 shares $6.55 thousand +35.1%0.3%0.1 $0.21 4/15/202423,100 shares $5.53 thousand -53.8%0.2%0.1 $0.24 3/31/202450,000 shares $18.10 thousand -51.8%0.5%0.1 $0.36 3/15/2024103,800 shares $36.98 thousand +91.5%1.3%0.3 $0.36 2/29/202454,200 shares $15.07 thousand -47.2%0.7%0.1 $0.28 2/15/2024102,600 shares $29.04 thousand -87.2%1.3%0.3 $0.28 1/31/2024802,400 shares $199.00 thousand +317.1%10.2%2.6 $0.25 1/15/2024192,400 shares $179.89 thousand -10.8%3.1%1.6 $0.94 12/31/2023215,700 shares $273.94 thousand +298.0%3.5%2.1 $1.27 12/15/202354,200 shares $93.77 thousand +30.6%0.9%0.5 $1.73 11/30/202341,500 shares $86.32 thousand +75.1%0.8%0.6 $2.08 11/15/202323,700 shares $45.50 thousand -50.3%0.5%0.3 $1.92Trump’s Exec Order #14154 could be a “Millionaire-Maker” (Ad)Former Presidential Advisor, Jim Rickards, says Trump could “rewire our economy and hand millions of Americans a chance at true financial independence in the months ahead.” We recently sat down with Rickards to capture all the key details on tape. For the moment, you can watch this interview free of charge – just click here. 10/31/202347,700 shares $98.74 thousand -36.6%1.2%0.3 $2.07 10/15/202375,200 shares $101.52 thousand +22.7%1.8%0.5 $1.35 9/30/202361,300 shares $69.88 thousand -8.5%1.5%0.5 $1.14 9/15/202367,000 shares $100.50 thousand -45.2%1.6%0.4 $1.50 8/31/2023122,300 shares $209.13 thousand +69.6%3.0%0.6 $1.71 8/15/202372,100 shares $123.29 thousand -3.1%1.8%0.2 $1.71 7/31/202374,400 shares $168.14 thousand +11.4%1.8%0.2 $2.26 7/15/202366,800 shares $142.95 thousand -70.0%1.6%0 $2.14 6/30/2023222,600 shares $496.40 thousand +7.2%5.5%0.1 $2.23 6/15/2023207,600 shares $448.42 thousand -9.4%5.1%0.1 $2.16 5/31/2023229,100 shares $421.54 thousand +91.6%5.7%0.1 $1.84 5/15/2023119,600 shares $166.24 thousand -44.6%3.0%0 $1.39 4/30/2023215,800 shares $325.86 thousand +306.4%10.0%0.1 $1.51 4/15/202353,100 shares $124.79 thousand +410.6%3.1%0 $2.35 3/31/202310,400 shares $10.40 thousand -57.6%0.6%0 $1.00 3/15/202324,500 shares $30.38 thousand +49.4%2.3%0.6 $1.24 2/28/202316,400 shares $30.34 thousand +62.4%1.6%0.4 $1.85 2/15/202310,100 shares $17.37 thousand +206.1%1.0%0.3 $1.72 1/31/20233,300 shares $7.29 thousand +153.9%0.3%0.1 $2.21 1/15/20231,300 shares $3.12 thousand -63.9%0.1%0.1 $2.40 12/30/20223,600 shares $8.64 thousand -65.4%0.3%0.2 $2.40 12/15/202210,400 shares $26.52 thousand -2.8%0.8%0.6 $2.55 11/30/202210,700 shares $32.42 thousand -88.5%1.1%0.7 $3.03 11/15/202293,200 shares $17.72 thousand +24.4%N/A0.5 $0.19 10/31/202274,900 shares $11.98 thousand +21.2%N/A0.4 $0.16 10/15/202261,800 shares $12.66 thousand -65.7%N/A0.3 $0.20 9/30/2022180,000 shares $32.22 thousand -14.6%N/A0.7 $0.18 9/15/2022210,800 shares $51.86 thousand +15.0%N/A0.4 $0.25 8/31/2022183,300 shares $44.80 thousand -1.6%N/A0.3 $0.24 8/15/2022186,200 shares $48.21 thousand +17.7%N/A0.3 $0.26 7/31/2022158,200 shares $34.76 thousand +870.6%N/A0.3 $0.22 7/15/202216,300 shares $4.40 thousand -95.0%N/A0 $0.27 6/30/2022325,800 shares $91.22 thousand +15.4%N/A0.4 $0.28 6/15/2022282,400 shares $77.01 thousand -46.6%N/A0.3 $0.27 5/31/2022528,500 shares $160.24 thousand +80.6%N/A0.6 $0.30 5/15/2022292,600 shares $84.85 thousand -19.7%N/A0.2 $0.29 4/30/2022364,500 shares $123.20 thousand -9.5%N/A0.2 $0.34 4/15/2022402,800 shares $157.09 thousand +1,154.8%N/A0.3 $0.39 3/31/202232,100 shares $10.95 thousand -89.0%N/A0 $0.34 3/15/2022291,000 shares $93.12 thousand -46.3%1.6%0.2 $0.32 2/28/2022541,900 shares $211.34 thousand +41.6%3.1%0.4 $0.39 2/15/2022382,700 shares $133.95 thousand -69.9%2.2%0.5 $0.35 1/31/20221,270,000 shares $763.27 thousand +8.6%7.2%1.7 $0.60 1/15/20221,170,000 shares $895.05 thousand +353.7%6.6%1.6 $0.77 12/31/2021257,900 shares $181.15 thousand +8.8%1.5%0.4 $0.70 12/15/2021237,000 shares $218.18 thousand -21.5%1.4%1.1 $0.92 11/30/2021301,800 shares $338.02 thousand +16.1%1.7%1.4 $1.12 11/15/2021260,000 shares $293.80 thousand -19.7%1.5%1.3 $1.13 10/29/2021323,900 shares $446.98 thousand -10.8%1.9%2.2 $1.38 10/15/2021363,200 shares $533.90 thousand -2.6%2.1%2.7 $1.47Trump’s Exec Order #14154 could be a “Millionaire-Maker” (Ad)Former Presidential Advisor, Jim Rickards, says Trump could “rewire our economy and hand millions of Americans a chance at true financial independence in the months ahead.” We recently sat down with Rickards to capture all the key details on tape. For the moment, you can watch this interview free of charge – just click here. 9/30/2021373,000 shares $555.77 thousand -16.9%2.2%2.1 $1.49 9/15/2021448,700 shares $695.49 thousand +6.9%2.6%0.9 $1.55 8/31/2021419,600 shares $713.32 thousand 0.0%2.6%0.8 $1.70 8/13/2021419,700 shares $700.90 thousand -3.9%2.6%0.8 $1.67 7/30/2021436,900 shares $751.47 thousand -28.0%2.9%0.9 $1.72 7/15/2021607,000 shares $1.09 million +57.5%4.0%1.2 $1.80 6/30/2021385,400 shares $755.38 thousand +30.4%2.6%0.8 $1.96 6/15/2021295,600 shares $588.24 thousand +1.2%2.0%1.9 $1.99 5/28/2021292,100 shares $540.39 thousand -12.7%1.9%1.3 $1.85 5/14/2021334,400 shares $571.82 thousand +11.1%2.2%1.2 $1.71 4/30/2021300,900 shares $616.85 thousand -4.2%2.0%0.5 $2.05 4/15/2021314,100 shares $669.03 thousand -17.0%2.1%0.2 $2.13 3/31/2021378,400 shares $877.89 thousand -26.9%2.5%0.2 $2.32 3/15/2021517,400 shares $1.38 million -1.4%3.4%0.2 $2.67 2/26/2021524,900 shares $1.51 million +0.8%3.5%0.2 $2.88 2/12/2021520,600 shares $1.92 million +688.8%3.6%0.2 $3.68 1/29/202166,000 shares $119.46 thousand -53.2%0.5%0 $1.81 1/15/2021140,900 shares $264.89 thousand +13.7%1.0%0.1 $1.88 12/31/2020123,900 shares $219.30 thousand +89.7%0.9%0.1 $1.77 12/15/202065,300 shares $158.68 thousand -4.3%0.9%0.1 $2.43 11/30/202068,200 shares $163.68 thousand -15.0%1.0%1.4 $2.40 11/15/202080,200 shares $170.02 thousand +6.5%1.2%1.1 $2.12 10/30/202075,300 shares $134.79 thousand -1.3%1.2%0.8 $1.79 10/15/202076,300 shares $144.97 thousand -10.7%1.2%0.8 $1.90 9/30/202085,400 shares $150.30 thousand -5.6%1.3%0.8 $1.76 9/15/202090,500 shares $177.38 thousand -25.6%1.4%0.9 $1.96 8/31/2020121,700 shares $261.66 thousand +32.4%1.9%0.9 $2.15 8/14/202091,900 shares $162.66 thousand -9.6%1.4%0.9 $1.77 7/31/2020101,600 shares $188.98 thousand +19.0%1.6%1.4 $1.86 CNSP Short Interest - Frequently Asked Questions What is CNS Pharmaceuticals' current short interest? Short interest is the volume of CNS Pharmaceuticals shares that have been sold short but have not yet been covered or closed out. As of June 30th, traders have sold 399,200 shares of CNSP short. 7.37% of CNS Pharmaceuticals' shares are currently sold short. Learn More on CNS Pharmaceuticals' current short interest. What is a good short interest percentage for CNS Pharmaceuticals? 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. 7.37% of CNS Pharmaceuticals' floating shares are currently sold short. Is CNS Pharmaceuticals' short interest increasing or decreasing? CNS Pharmaceuticals saw a decline in short interest in the month of June. As of June 30th, there was short interest totaling 399,200 shares, a decline of 13.4% from the previous total of 461,100 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 CNS Pharmaceuticals' float size? CNS Pharmaceuticals currently has issued a total of 5,460,000 shares. Some of CNS Pharmaceuticals' 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. CNS Pharmaceuticals currently has a public float of 5,420,000 shares. How does CNS Pharmaceuticals' short interest compare to its competitors? 7.37% of CNS Pharmaceuticals' shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical products" compare to CNS Pharmaceuticals: Hoth Therapeutics, Inc. (4.53%), Carisma Therapeutics Inc. (4.97%), Marker Therapeutics, Inc. (1.55%), Citius Pharmaceuticals, Inc. (9.21%), ProPhase Labs, Inc. (2.93%), CASI Pharmaceuticals Inc. (0.77%), Rallybio Corporation (1.74%), DURECT Corporation (2.84%), Lipocine Inc. (2.17%), Promis Neurosciences (0.61%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($72.10 billion), Invesco QQQ ($26.89 billion), iShares Russell 2000 ETF ($19.61 billion), MicroStrategy Incorporated ($9.52 billion), iShares 20+ Year Treasury Bond ETF ($8.70 billion), WD-40 Company ($7.66 billion), Technology Select Sector SPDR Fund ($6.10 billion), Invesco S&P 500 Equal Weight ETF ($5.80 billion), Invesco S&P 500 Top 50 ETF ($5.53 billion), and Vanguard Large-Cap ETF ($5.35 billion). View all of the most shorted stocks. What does it mean to sell short CNS Pharmaceuticals stock? Short selling CNSP is an investing strategy that aims to generate trading profit from CNS Pharmaceuticals as its price is falling. CNSP shares are trading down $0.00 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 CNS Pharmaceuticals? A short squeeze for CNS Pharmaceuticals 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 CNSP, which in turn drives the price of the stock up even further. How often is CNS 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 CNSP, twice per month. The most recent reporting period available is June, 30 2025. More Short Interest Resources from MarketBeat Related Companies Hoth Therapeutics Short Interest Data Carisma Therapeutics Short Interest Data Marker Therapeutics Short Interest Data Citius Pharmaceuticals Short Interest Data ProPhase Labs Short Interest Data CASI Pharmaceuticals Short Interest Data Rallybio Short Interest Data DURECT Short Interest Data Lipocine Short Interest Data Promis Neurosciences 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:CNSP) was last updated on 7/17/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredThis Signal Only Flashes Once Every 4 Years – And It Just TriggeredThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | SponsoredPresidential Bombshell: $150T Resource to Be Released as soon as this Summer?Something extraordinary is happening in Washington. 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