Nanobiotix (NBTX) Short Interest Ratio & Short Volume $5.48 +0.40 (+7.87%) As of 12:45 PM Eastern Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Nanobiotix Short Interest DataNanobiotix (NBTX) has a short interest of 6,800 shares, representing 0.01% of the float (the number of shares available for trading by the public). This marks a -89.09% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.6, indicating that it would take 0.6 days of the average trading volume of 15,734 shares to cover all short positions.Current Short Interest6,800 sharesPrevious Short Interest62,300 sharesChange Vs. Previous Month-89.09%Dollar Volume Sold Short$27.92 thousandShort Interest Ratio0.6 Days to CoverLast Record DateMay 31, 2025Outstanding Shares47,133,000 sharesShort Percent of Float0.01%Today's Trading Volume34,919 sharesAverage Trading Volume15,734 sharesToday's Volume Vs. Average222% Short Selling Nanobiotix? Sign up to receive the latest short interest report for Nanobiotix and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartNBTX Short Interest Over TimeNBTX Days to Cover Over TimeNBTX Percentage of Float Shorted Over Time Nanobiotix Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 5/31/20256,800 shares $27.92 thousand -89.1%0.0%0.6 $4.11 5/15/202562,300 shares $228.64 thousand +1,197.9%0.1%5.7 $3.67 4/30/20254,800 shares $15.98 thousand -49.5%N/A0.4 $3.33 4/15/20259,500 shares $32.35 thousand +17.3%0.0%1 $3.41 3/31/20258,100 shares $29.00 thousand -12.0%0.0%0.6 $3.58 3/15/20259,200 shares $29.62 thousand -68.6%0.0%0.5 $3.22 2/28/202529,300 shares $107.79 thousand +37.6%0.1%0.9 $3.68 2/15/202521,300 shares $85.84 thousand +7.0%0.0%0.7 $4.03 1/31/202519,900 shares $69.55 thousand +22.8%N/A0.6 $3.50 1/15/202516,200 shares $47.30 thousand -27.4%N/A0.5 $2.92 Get the Latest News and Ratings for NBTX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Nanobiotix and its competitors with MarketBeat's FREE daily newsletter. 12/31/202422,300 shares $64.00 thousand -68.6%N/A0.7 $2.87 12/15/202471,100 shares $236.76 thousand +130.1%N/A2.7 $3.33 11/30/202430,900 shares $99.81 thousand +2.3%N/A1.6 $3.23 11/15/202430,200 shares $118.69 thousand -10.7%N/A3.3 $3.93 10/31/202433,800 shares $140.61 thousand +10.5%N/A3.7 $4.16 10/15/202430,600 shares $148.72 thousand -8.1%N/A3.2 $4.86 9/30/202433,300 shares $191.48 thousand -18.0%N/A3.5 $5.75 9/15/202440,600 shares $200.97 thousand -19.4%N/A4.2 $4.95 8/31/202450,400 shares $302.40 thousand -1.8%N/A6.2 $6.00 8/15/202451,300 shares $248.81 thousand -0.8%N/A7 $4.85 7/31/202451,700 shares $280.21 thousand +2.0%N/A7.5 $5.42 7/15/202450,700 shares $277.33 thousand -9.8%N/A6.7 $5.47 6/30/202456,200 shares $281 thousand -0.5%N/A2.1 $5.00 6/15/202456,500 shares $259.90 thousand +2.4%N/A1.6 $4.60 5/31/202455,200 shares $388.61 thousand +1.3%N/A1.6 $7.04 5/15/202454,500 shares $398.40 thousand -2.2%N/A1.5 $7.31 4/30/202455,700 shares $325.29 thousand +5.7%N/A1.5 $5.84 4/15/202452,700 shares $294.59 thousand +4.8%N/A1.5 $5.59 3/31/202450,300 shares $326.94 thousand +4.1%N/A2.6 $6.50 3/15/202448,300 shares $335.69 thousand +12.1%N/A3.8 $6.95 2/29/202443,100 shares $269.38 thousand +0.2%N/A2.3 $6.25 2/15/202443,000 shares $317.34 thousand +2.4%N/A2.3 $7.38 1/31/202442,000 shares $319.20 thousand -7.9%N/A2.2 $7.60 1/15/202445,600 shares $357.96 thousand +27.7%N/A2.3 $7.85 12/31/202335,700 shares $259.90 thousand +113.8%N/A1.9 $7.28 12/15/202316,700 shares $104.21 thousand +138.6%N/A0.9 $6.24 11/30/20237,000 shares $39.24 thousand -23.1%N/A0.6 $5.61 11/15/20239,100 shares $53.14 thousand -24.8%N/A0.4 $5.84 10/31/202312,100 shares $79.26 thousand -36.7%N/A0.3 $6.55 10/15/202319,100 shares $127.97 thousand +6.1%N/A0.4 $6.70The Robotics Revolution has arrived … and one $7 stock could take off as a result. (Ad)Something big is brewing in Washington. According to my research, an executive order from President Trump could be just weeks away. And it holds the potential to trigger one of the most explosive tech booms in US history. At the center of it all? Robots. Not the kind that clean your house or pour you coffee. But the kind that could reshape entire industries, add $1.2 trillion per year to the US economy, and affect 65 million American lives — just in the next year.This little-known company holds nearly 100 patents and trades for around $7 9/30/202318,000 shares $157.50 thousand -4.3%N/A0.2 $8.75 9/15/202318,800 shares $177.04 thousand -21.3%0.1%0.1 $9.42 8/31/202323,900 shares $218.45 thousand -15.6%0.1%0.1 $9.14 8/15/202328,300 shares $234.04 thousand -38.9%0.1%0.1 $8.27 7/31/202346,300 shares $356.97 thousand -62.2%0.1%0.2 $7.71 7/15/2023122,400 shares $779.69 thousand +367.2%0.4%0.1 $6.37 6/30/202326,200 shares $135.72 thousand -22.0%0.1%0 $5.18 6/15/202333,600 shares $172.37 thousand -8.5%0.1%0 $5.13 5/31/202336,700 shares $168.09 thousand -49.9%0.1%0.1 $4.58 5/15/202373,200 shares $343.31 thousand +850.7%0.2%0.1 $4.69 4/30/20237,700 shares $16.48 thousand +28.3%0.0%0 $2.14 4/15/20236,000 shares $23.70 thousand -22.1%0.0%3.5 $3.95 3/31/20237,700 shares $27.14 thousand +30.5%0.0%5.9 $3.53 3/15/20235,900 shares $20.47 thousand No Change0.0%4.2 $3.47 2/28/20235,900 shares $20.77 thousand +391.7%0.0%4.2 $3.52 2/15/20231,200 shares $4.43 thousand -33.3%N/A0.8 $3.69 1/31/20231,800 shares $7.69 thousand +50.0%0.0%1.3 $4.27 1/15/20231,200 shares $5.14 thousand -55.6%N/A1 $4.28 12/30/20222,700 shares $9.91 thousand +42.1%0.0%1.6 $3.67 12/15/20221,900 shares $7.60 thousand -9.5%0.0%1 $4.00 11/30/20222,100 shares $8.30 thousand -25.0%0.0%1.1 $3.95 11/15/20222,800 shares $11.63 thousand +40.0%0.0%1.3 $4.16 10/31/20222,000 shares $7.92 thousand -64.9%0.0%0.9 $3.96 10/15/20225,700 shares $20.01 thousand -52.1%0.0%1.7 $3.51 9/30/202211,900 shares $42.13 thousand +30.8%0.0%4.1 $3.54 9/15/20229,100 shares $38.68 thousand +116.7%0.0%3.5 $4.25 8/31/20224,200 shares $16.76 thousand -2.3%0.0%1.7 $3.99 8/15/20224,300 shares $19.61 thousand +168.8%0.0%1.9 $4.56 7/31/20221,600 shares $3.71 thousand -33.3%N/A0.8 $2.32 7/15/20222,400 shares $8.45 thousand +33.3%0.0%3 $3.52 6/30/20221,800 shares $6.84 thousand +63.6%0.0%2.3 $3.80 6/15/20221,100 shares $4.25 thousand +10.0%N/A0.7 $3.86 5/31/20221,000 shares $5.23 thousand No ChangeN/A0.7 $5.23 5/15/20221,000 shares $5.27 thousand -44.4%N/A0.6 $5.27 4/30/20221,800 shares $10.62 thousand +100.0%0.0%0.6 $5.90 4/15/2022900 shares $5.85 thousand +12.5%N/A0.2 $6.50 3/31/2022800 shares $5.95 thousand -38.5%N/A0.2 $7.44 3/15/20221,300 shares $8.53 thousand +30.0%N/A0.2 $6.56 2/28/20221,000 shares $7.54 thousand -9.1%N/A0.1 $7.54 2/15/20221,100 shares $9.88 thousand -69.4%N/A0.1 $8.98 1/31/20223,600 shares $27.54 thousand -26.5%0.0%0.5 $7.65 1/15/20224,900 shares $44.79 thousand +345.5%0.0%1 $9.14 12/31/20211,100 shares $8.91 thousand -8.3%N/A0.2 $8.10 12/15/20211,200 shares $8.93 thousand -58.6%N/A0.3 $7.44 11/30/20212,900 shares $24.59 thousand +16.0%0.0%0.7 $8.48 11/15/20212,500 shares $23.75 thousand -64.8%0.0%1 $9.50 10/29/20217,100 shares $74.05 thousand -36.6%0.0%3.4 $10.43 10/15/202111,200 shares $143.58 thousand -0.9%0.0%4.9 $12.82 9/30/202111,300 shares $128.37 thousand -11.7%0.0%4 $11.36 9/15/202112,800 shares $153.20 thousand +392.3%0.0%5.8 $11.97The Robotics Revolution has arrived … and one $7 stock could take off as a result. (Ad)Something big is brewing in Washington. According to my research, an executive order from President Trump could be just weeks away. And it holds the potential to trigger one of the most explosive tech booms in US history. At the center of it all? Robots. Not the kind that clean your house or pour you coffee. But the kind that could reshape entire industries, add $1.2 trillion per year to the US economy, and affect 65 million American lives — just in the next year.This little-known company holds nearly 100 patents and trades for around $7 8/31/20212,600 shares $32.76 thousand -27.8%0.0%1.2 $12.60 8/13/20213,600 shares $46.44 thousand -73.1%0.0%1.3 $12.90 7/30/202113,400 shares $197.38 thousand +19.6%0.0%4.6 $14.73 7/15/202111,200 shares $166.43 thousand -11.1%N/A4.3 $14.86 6/30/202112,600 shares $173.63 thousand No ChangeN/A6.6 $13.78 6/15/202112,600 shares $195.05 thousand +31.3%N/A2.9 $15.48 5/28/20219,600 shares $164.35 thousand -28.9%N/A2.1 $17.12 5/14/202113,500 shares $205.20 thousand +60.7%N/A3 $15.20 4/30/20218,400 shares $133.73 thousand -34.4%N/A1.4 $15.92 4/15/202112,800 shares $196.74 thousand +85.5%N/A1.6 $15.37 3/31/20216,900 shares $104.74 thousand -28.9%N/A0.6 $15.18 3/15/20219,700 shares $157.23 thousand -32.2%N/A0.6 $16.21 2/26/202114,300 shares $237.09 thousand -22.3%N/A0.4 $16.58 2/12/202118,400 shares $334.70 thousand +11.5%N/A0.4 $18.19 1/29/202116,500 shares $287.10 thousand -21.4%N/A0.3 $17.40 1/15/202121,000 shares $373.80 thousand No ChangeN/A0.3 $17.80 NBTX Short Interest - Frequently Asked Questions What is Nanobiotix's current short interest? Short interest is the volume of Nanobiotix shares that have been sold short but have not yet been closed out or covered. As of May 31st, traders have sold 6,800 shares of NBTX short. 0.01% of Nanobiotix's shares are currently sold short. Learn More on Nanobiotix's current short interest. What is a good short interest ratio for Nanobiotix? 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. NBTX shares currently have a short interest ratio of 1.0. Learn More on Nanobiotix's short interest ratio. What is a good short interest percentage for Nanobiotix? 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. 0.01% of Nanobiotix's floating shares are currently sold short. Is Nanobiotix's short interest increasing or decreasing? Nanobiotix saw a drop in short interest in the month of May. As of May 31st, there was short interest totaling 6,800 shares, a drop of 89.1% from the previous total of 62,300 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 Nanobiotix's short interest compare to its competitors? 0.01% of Nanobiotix's shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical products" compare to Nanobiotix: ArriVent BioPharma, Inc. (29.45%), Intellia Therapeutics, Inc. (32.01%), Cronos Group Inc. (1.66%), Replimune Group, Inc. (12.12%), Immatics (4.32%), Gyre Therapeutics, Inc. (8.73%), Day One Biopharmaceuticals, Inc. (24.86%), Vir Biotechnology, Inc. (12.93%), Anavex Life Sciences Corp. (33.06%), Arbutus Biopharma Co. (7.01%), 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 ($64.96 billion), Invesco QQQ ($27.88 billion), iShares Russell 2000 ETF ($19.94 billion), iShares 20+ Year Treasury Bond ETF ($9.69 billion), Strategy Incorporated ($8.58 billion), SPDR S&P Biotech ETF ($5.72 billion), Invesco S&P 500 Equal Weight ETF ($5.45 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($4.70 billion), Charter Communications, Inc. ($4.54 billion), and Industrial Select Sector SPDR Fund ($4.49 billion). View all of the most shorted stocks. What does it mean to sell short Nanobiotix stock? Short selling NBTX is an investing strategy that aims to generate trading profit from Nanobiotix as its price is falling. NBTX shares are trading up $0.40 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 Nanobiotix? A short squeeze for Nanobiotix 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 NBTX, which in turn drives the price of the stock up even further. How often is Nanobiotix'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 NBTX, twice per month. The most recent reporting period available is May, 31 2025. More Short Interest Resources from MarketBeat Related Companies ArriVent BioPharma Short Interest Data Intellia Therapeutics Short Interest Data Cronos Group Short Interest Data Replimune Group Short Interest Data Immatics Short Interest Data Gyre Therapeutics Short Interest Data Day One Biopharmaceuticals Short Interest Data Vir Biotechnology Short Interest Data Anavex Life Sciences Short Interest Data Arbutus Biopharma 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:NBTX) was last updated on 6/12/2025 by MarketBeat.com Staff From Our PartnersTrump’s Exec Order #14154 could be a “Millionaire-Maker”Former Presidential Advisor, Jim Rickards, says Trump could “rewire our economy and hand millions of Americans...Paradigm Press | SponsoredTrump wipes out trillions overnight…Is there anybody more powerful than Donald Trump right now? 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