Check-Cap (CHEK) Short Interest Ratio & Short Volume $0.66 -0.01 (-1.70%) Closing price 08/15/2025 03:59 PM EasternExtended Trading$0.65 -0.01 (-1.65%) As of 08/15/2025 07:48 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 AnalysisChartCompetitorsHeadlinesSEC FilingsShort InterestTrendsBuy This Stock Check-Cap Short Interest DataCheck-Cap (CHEK) has a short interest of 29,300 shares, representing 0.67% of the float (the number of shares available for trading by the public). This marks a 52.60% increase in short interest from the previous month. The short interest ratio (days to cover) is 0.5, indicating that it would take 0.5 days of the average trading volume of 27,084 shares to cover all short positions.Current Short Interest29,300 sharesPrevious Short Interest19,200 sharesChange Vs. Previous Month+52.60%Dollar Volume Sold Short$21.24 thousandShort Interest Ratio0.5 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares5,850,000 sharesFloat Size4,380,000 sharesShort Percent of Float0.67%Today's Trading Volume11,325 sharesAverage Trading Volume27,084 sharesToday's Volume Vs. Average42% Short Selling Check-Cap? Sign up to receive the latest short interest report for Check-Cap and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartCHEK Short Interest Over TimeCHEK Days to Cover Over TimeCHEK Percentage of Float Shorted Over Time Check-Cap Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/202529,300 shares $21.24 thousand +52.6%0.7%0.5 $0.73 7/15/202519,200 shares $14.67 thousand -2.5%0.4%0.3 $0.76 6/30/202519,700 shares $15.19 thousand -0.5%0.5%0.3 $0.77 6/15/202519,800 shares $14.79 thousand -18.9%0.5%0.3 $0.75 5/31/202524,400 shares $19.96 thousand -50.9%0.6%0.3 $0.82 5/15/202549,700 shares $45.09 thousand +3.1%1.1%0.3 $0.91 4/30/202548,200 shares $37.11 thousand -13.3%1.1%0.3 $0.77 4/15/202555,600 shares $38.14 thousand -40.2%1.3%0.3 $0.69 3/31/202592,900 shares $73.56 thousand -39.2%2.1%0.4 $0.79 3/15/2025152,800 shares $115.36 thousand -36.9%3.5%0.1 $0.76 Get the Latest News and Ratings for CHEK and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Check-Cap and its competitors with MarketBeat's FREE daily newsletter. 2/28/2025242,000 shares $194.01 thousand +108.6%5.5%0.2 $0.80 2/15/2025116,000 shares $99.88 thousand -27.5%2.7%0.1 $0.86 1/31/2025159,900 shares $143.73 thousand -38.5%3.7%0.1 $0.90 1/15/2025259,900 shares $337.87 thousand +130.0%5.9%0.2 $1.30 12/31/2024113,000 shares $111.86 thousand +1,041.4%2.6%0.1 $0.99 12/15/20249,900 shares $6.20 thousand +7.6%0.2%0 $0.63 11/30/20249,200 shares $7.41 thousand -24.0%0.2%0.5 $0.81 11/15/202412,100 shares $9.37 thousand -14.8%0.3%0.7 $0.77 10/31/202414,200 shares $15.76 thousand -13.4%0.3%1 $1.11 10/15/202416,400 shares $23.29 thousand +37.8%0.4%1.3 $1.42 9/30/202411,900 shares $14.99 thousand -78.8%0.3%1.1 $1.26 9/15/202456,000 shares $100.24 thousand -14.6%1.3%5.1 $1.79 8/31/202465,600 shares $123.66 thousand -11.4%1.5%6.1 $1.89 8/15/202474,000 shares $137.64 thousand -20.9%1.7%6.7 $1.86 7/31/202493,500 shares $187.94 thousand -14.8%2.1%7.7 $2.01 7/15/2024109,700 shares $222.69 thousand -17.5%2.5%7.8 $2.03 6/30/2024133,000 shares $267.33 thousand -19.6%3.0%6.8 $2.01 6/15/2024165,500 shares $364.10 thousand -13.4%3.8%0.7 $2.20 5/31/2024191,100 shares $438.57 thousand -7.3%4.4%0.8 $2.30 5/15/2024206,200 shares $441.27 thousand -2.2%4.6%0.8 $2.14 4/30/2024210,800 shares $469.03 thousand +60.8%4.7%0.8 $2.23 4/15/2024131,100 shares $293.66 thousand -78.2%3.0%0.5 $2.24 3/31/2024600,000 shares $1.87 million +1,377.8%13.5%2.4 $3.11 3/15/202440,600 shares $76.73 thousand +185.9%0.8%0.2 $1.89 2/29/202414,200 shares $31.67 thousand -71.9%0.3%0.6 $2.23 2/15/202450,600 shares $111.07 thousand -17.7%1.0%2.2 $2.20 1/31/202461,500 shares $129.15 thousand +44.4%1.2%2.8 $2.10 1/15/202442,600 shares $93.29 thousand +45.9%0.8%2 $2.19 12/31/202329,200 shares $60.74 thousand -24.7%0.6%1.4 $2.08 12/15/202338,800 shares $96.22 thousand -18.7%0.7%1.8 $2.48Musk’s Project Colossus could mint millionaires (Ad)I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new millionaires than any tech advance in history. And for a limited time, you have the chance to claim a stake in this project, even though it’s housed inside Elon’s private company, xAI.All the details are waiting for you now — but you need to act before the September 1st funding windo 11/30/202347,700 shares $138.76 thousand -28.0%0.9%1.2 $2.91 11/15/202366,200 shares $234.35 thousand -23.1%1.3%1.5 $3.54 10/31/202386,100 shares $293.60 thousand -2.8%1.7%1.6 $3.41 10/15/202388,600 shares $293.27 thousand -28.0%1.7%1.1 $3.31 9/30/2023123,000 shares $523.98 thousand -50.4%2.4%1.3 $4.26 9/15/2023247,900 shares $867.65 thousand +120.2%4.5%2.5 $3.50 8/31/2023112,600 shares $327.67 thousand -20.3%1.9%1.1 $2.91 8/15/2023141,200 shares $440.54 thousand +35.6%2.4%1.4 $3.12 7/31/2023104,100 shares $363.31 thousand +135.5%1.8%0.9 $3.49 7/15/202344,200 shares $125.97 thousand -16.6%0.8%0.4 $2.85 6/30/202353,000 shares $151.58 thousand -50.3%0.9%0.7 $2.86 6/15/2023106,700 shares $265.68 thousand +635.9%1.8%1.3 $2.49 5/31/202314,500 shares $21.75 thousand -71.5%0.3%0.2 $1.50 5/15/202350,900 shares $68.72 thousand +226.3%0.9%0.8 $1.35 4/30/202315,600 shares $21.22 thousand -8.2%0.3%0.3 $1.36 4/15/202317,000 shares $22.78 thousand -13.7%0.3%0.3 $1.34 3/31/202319,700 shares $28.17 thousand -24.8%0.3%0.3 $1.43 3/15/202326,200 shares $75.72 thousand -6.8%0.5%0.4 $2.89 2/28/202328,100 shares $92.73 thousand +9.8%0.5%0.5 $3.30 2/15/202325,600 shares $99.33 thousand -6.6%0.4%0.3 $3.88 1/31/202327,400 shares $83.57 thousand +8.3%0.5%0.4 $3.05 1/15/202325,300 shares $76.66 thousand +15.0%0.4%0.4 $3.03 12/30/202222,000 shares $48.40 thousand -40.9%0.4%0.4 $2.20 12/15/202237,200 shares $95.98 thousand -35.0%0.7%0.7 $2.58 11/30/202257,200 shares $197.91 thousand +1.2%1.0%1.3 $3.46 11/15/202256,500 shares $283.63 thousand -94.3%N/A2.1 $5.02 10/31/2022998,500 shares $239.64 thousand -9.2%N/A1.9 $0.24 10/15/20221,100,000 shares $264.55 thousand -12.0%N/A2.5 $0.24 9/30/20221,250,000 shares $362.50 thousand +45.7%N/A2.7 $0.29 9/15/2022858,200 shares $273.34 thousand -31.3%N/A1.7 $0.32 8/31/20221,250,000 shares $437.50 thousand -8.1%N/A2.5 $0.35 8/15/20221,360,000 shares $480.76 thousand +23.6%N/A3.2 $0.35 7/31/20221,100,000 shares $335.94 thousand +5.8%N/A2.3 $0.31 7/15/20221,040,000 shares $341.22 thousand -11.1%N/A2.2 $0.33 6/30/20221,170,000 shares $361.53 thousand -37.1%N/A2.4 $0.31 6/15/20221,860,000 shares $632.40 thousand -13.9%N/A3.1 $0.34 5/31/20222,160,000 shares $783.43 thousand +58.8%N/A3.1 $0.36 5/15/20221,360,000 shares $488.78 thousand -24.0%N/A1.3 $0.36 4/30/20221,790,000 shares $646.19 thousand -11.4%N/A1.7 $0.36 4/15/20222,020,000 shares $777.70 thousand -8.2%N/A1.7 $0.39 3/31/20222,200,000 shares $853.60 thousand -12.0%N/A1.7 $0.39 3/15/20222,500,000 shares $935 thousand -37.7%N/A1.9 $0.37 2/28/20224,010,000 shares $2.46 million +23.4%N/A3.1 $0.61 2/15/20223,250,000 shares $2.02 million +2.9%N/A3.1 $0.62 1/31/20223,160,000 shares $1.80 million -38.6%N/A2.8 $0.57 1/15/20225,150,000 shares $3.31 million -3.2%N/A3.2 $0.64 12/31/20215,320,000 shares $3.59 million -11.8%N/A3.3 $0.67 12/15/20216,030,000 shares $4.29 million -11.6%N/A3.9 $0.71 11/30/20216,820,000 shares $5.71 million -0.6%N/A4.7 $0.84 11/15/20216,860,000 shares $6.30 million +18.5%N/A4.7 $0.92Musk’s Project Colossus could mint millionaires (Ad)I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new millionaires than any tech advance in history. And for a limited time, you have the chance to claim a stake in this project, even though it’s housed inside Elon’s private company, xAI.All the details are waiting for you now — but you need to act before the September 1st funding windo 10/29/20215,790,000 shares $5.18 million +8.0%N/A3.9 $0.89 10/15/20215,360,000 shares $4.48 million -0.4%N/A5.8 $0.84 9/30/20215,380,000 shares $4.71 million +4.9%N/A4.9 $0.88 9/15/20215,130,000 shares $5.13 million +15.3%N/A1.9 $1.00 8/31/20214,450,000 shares $4.81 million -4.1%N/A1.6 $1.08 8/13/20214,640,000 shares $5.01 million -10.9%N/A1.6 $1.08 7/30/20215,210,000 shares $5.73 million +0.8%N/A1.7 $1.10 7/15/20215,170,000 shares $6.00 million +21.9%N/A1.7 $1.16 6/30/20214,240,000 shares $5.43 million +10.7%N/A1.4 $1.28 6/15/20213,830,000 shares $6.20 million +1.6%5.5%2.1 $1.62 5/28/20213,770,000 shares $6.03 million -2.1%5.4%0.4 $1.60 5/14/20213,850,000 shares $4.85 million -1.8%N/A0.4 $1.26 4/30/20213,920,000 shares $6.43 million +4.5%N/A0.3 $1.64 4/15/20213,750,000 shares $5.59 million +7.8%N/A0.3 $1.49 3/31/20213,480,000 shares $5.99 million -7.0%N/A0.2 $1.72 3/15/20213,740,000 shares $5.72 million +23.8%N/A0.1 $1.53 2/26/20213,020,000 shares $4.26 million -12.5%N/A0.2 $1.41 2/12/20213,450,000 shares $6.14 million +27.8%N/A0.2 $1.78 1/29/20212,700,000 shares $4.21 million -51.7%N/A0.2 $1.56 1/15/20215,590,000 shares $10.34 million +311.0%N/A0.3 $1.85 12/31/20201,360,000 shares $586.16 thousand +76.3%N/A0.1 $0.43 12/15/2020771,400 shares $262.28 thousand -1.1%N/A0.4 $0.34 11/30/2020779,800 shares $319.72 thousand +39.7%N/A0.6 $0.41 11/15/2020558,300 shares $166.09 thousand +5.1%N/A0.4 $0.30 10/30/2020531,100 shares $169.95 thousand -4.1%N/A0.3 $0.32 10/15/2020554,000 shares $202.38 thousand -22.0%N/A0.2 $0.37 9/30/2020710,500 shares $256.14 thousand +5.9%N/A0.2 $0.36 9/15/2020671,200 shares $253.71 thousand +11.6%N/A0.1 $0.38 8/31/2020601,700 shares $237.37 thousand +13.3%N/A0.1 $0.39 CHEK Short Interest - Frequently Asked Questions What is Check-Cap's current short interest? Short interest is the volume of Check-Cap shares that have been sold short but have not yet been covered or closed out. As of July 31st, investors have sold 29,300 shares of CHEK short. 0.67% of Check-Cap's shares are currently sold short. Learn More on Check-Cap's current short interest. What is a good short interest percentage for Check-Cap? 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. 0.67% of Check-Cap's floating shares are currently sold short. Is Check-Cap's short interest increasing or decreasing? Check-Cap saw a increase in short interest during the month of July. As of July 31st, there was short interest totaling 29,300 shares, an increase of 52.6% from the previous total of 19,200 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 Check-Cap's float size? Check-Cap currently has issued a total of 5,851,000 shares. Some of Check-Cap'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. Check-Cap currently has a public float of 4,380,000 shares. How does Check-Cap's short interest compare to its competitors? 0.67% of Check-Cap's shares are currently sold short. Here is how the short interest of companies compare to Check-Cap: Direct Digital Holdings, Inc. (1.27%), Sol-Gel Technologies Ltd. (2.32%), Inspira Technologies OXY B.H.N. Ltd. (1.56%), Beyond Air, Inc. (10.43%), DIH Holding US, Inc. (4.32%), Meihua International Medical Technologies Co., Ltd. (0.23%), Tenon Medical, Inc. (1.29%), Lyra Therapeutics, Inc. (2.95%), Intelligent Bio Solutions Inc. (7.34%), PAVmed Inc. (1.51%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($70.87 billion), Invesco QQQ ($30.12 billion), iShares Russell 2000 ETF ($19.85 billion), iShares 20+ Year Treasury Bond ETF ($10.34 billion), MicroStrategy Incorporated ($8.98 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($7.61 billion), SPDR S&P Biotech ETF ($6.81 billion), Invesco S&P 500 Equal Weight ETF ($6.14 billion), Palo Alto Networks, Inc. ($5.97 billion), and Super Micro Computer, Inc. ($5.28 billion). View all of the most shorted stocks. What does it mean to sell short Check-Cap stock? Short selling CHEK is an investing strategy that aims to generate trading profit from Check-Cap as its price is falling. CHEK shares are trading down $0.01 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 Check-Cap? A short squeeze for Check-Cap 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 CHEK, which in turn drives the price of the stock up even further. How often is Check-Cap'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 CHEK, twice per month. The most recent reporting period available is July, 31 2025. More Short Interest Resources from MarketBeat Related Companies DRCT Short Squeeze SLGL Short Squeeze IINN Short Squeeze XAIR Short Squeeze DHAI Short Squeeze MHUA Short Squeeze TNON Short Squeeze LYRA Short Squeeze INBS Short Squeeze PAVM Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:CHEK) was last updated on 8/16/2025 by MarketBeat.com Staff From Our PartnersMusk’s Project Colossus could mint millionairesI predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new milliona...Brownstone Research | SponsoredGenesis 14:13-17 [HIDDEN MEANING?]A mysterious Bible verse from Genesis may hold the key to unlocking what one expert calls an “American birthri...Paradigm Press | SponsoredEveryone’s watching Nvidia right now. 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