Nabriva Therapeutics (NBRV) Short Interest Ratio & Short Volume Add Compare Share Share Short Interest Stock AnalysisChartCompetitorsInsider TradesSEC FilingsTrendsBuy This Stock Nabriva Therapeutics Short Interest DataNabriva Therapeutics (NBRV) has a short interest of 44,600 shares, representing 1.50% of the float (the number of shares available for trading by the public). This marks a -14.56% decrease in short interest from the previous month. The short interest ratio (days to cover) is 3.7, indicating that it would take 3.7 days of the average trading volume of 29,344 shares to cover all short positions.Current Short Interest44,600 sharesPrevious Short Interest52,200 sharesChange Vs. Previous Month-14.56%Dollar Volume Sold Short$70.64 thousandShort Interest Ratio3.7 Days to CoverLast Record DateJuly 15, 2023Outstanding Shares32,015,000 sharesFloat Size2,970,000 sharesShort Percent of Float1.50%Today's Trading Volume0 sharesAverage Trading Volume29,344 sharesToday's Volume Vs. Average0% Short Selling Nabriva Therapeutics? Sign up to receive the latest short interest report for Nabriva Therapeutics and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartNBRV Short Interest Over TimeNBRV Days to Cover Over TimeNBRV Percentage of Float Shorted Over Time Nabriva Therapeutics Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/15/202344,600 shares $70.64 thousand -14.6%1.5%3.7 $1.58 6/30/202352,200 shares $78.82 thousand +47.9%1.8%4.3 $1.51 6/15/202335,300 shares $52.95 thousand +27.4%1.2%2.6 $1.50 5/31/202327,700 shares $42.94 thousand +12.2%0.9%1.9 $1.55 5/15/202324,700 shares $41.25 thousand +2.9%0.8%1.6 $1.67 4/30/202324,000 shares $38.40 thousand +3.9%0.8%1.9 $1.60 4/15/202323,100 shares $34.65 thousand -31.9%0.8%1.4 $1.50 3/31/202333,900 shares $59.22 thousand +29.9%1.2%1.2 $1.75 3/15/202326,100 shares $41.24 thousand -10.9%0.9%0.6 $1.58 2/28/202329,300 shares $52.45 thousand -8.4%1.0%0.6 $1.79 Get the Latest News and Ratings for NBRV and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Nabriva Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 2/15/202332,000 shares $58.24 thousand -19.0%1.1%0.4 $1.82 1/31/202339,500 shares $62.81 thousand -33.2%1.4%0.4 $1.59 1/15/202359,100 shares $88.06 thousand +16.6%2.1%0.7 $1.49 12/30/202250,700 shares $95.82 thousand +6.5%1.8%0.6 $1.89 12/15/202247,600 shares $91.87 thousand -82.0%1.7%0.6 $1.93 11/30/2022264,900 shares $596.03 thousand +376.4%9.5%1.3 $2.25 11/15/202255,600 shares $125.67 thousand -16.6%2.0%0.4 $2.26 10/31/202266,700 shares $169.42 thousand -38.6%2.7%0.4 $2.54 10/15/2022108,600 shares $259.55 thousand -10.5%4.5%0.7 $2.39 9/30/2022121,300 shares $252.30 thousand +395.1%6.1%0.8 $2.08 9/15/202224,500 shares $163.60 thousand -95.4%1.0%0.2 $6.68 8/31/2022532,200 shares $87.62 thousand -13.0%N/A0.7 $0.16 8/15/2022611,800 shares $124.20 thousand -13.7%N/A0.7 $0.20 7/31/2022709,000 shares $127.19 thousand +24.2%N/A0.9 $0.18 7/15/2022571,100 shares $108.11 thousand +6.9%N/A0.7 $0.19 6/30/2022534,100 shares $97.21 thousand +0.8%N/A0.8 $0.18 6/15/2022529,700 shares $100.64 thousand +3.9%N/A1 $0.19 5/31/2022509,600 shares $105.49 thousand -4.8%N/A1 $0.21 5/15/2022535,500 shares $120.33 thousand -21.0%N/A1.1 $0.22 4/30/2022677,700 shares $212.12 thousand +12.6%N/A1.6 $0.31 4/15/2022602,100 shares $222.78 thousand -25.9%N/A1.5 $0.37 3/31/2022812,800 shares $341.38 thousand +29.0%N/A1.9 $0.42 3/15/2022629,900 shares $256.37 thousand -16.2%N/A1.2 $0.41 2/28/2022751,300 shares $341.09 thousand -15.1%N/A1.3 $0.45 2/15/2022885,200 shares $453.84 thousand +30.8%N/A1.3 $0.51 1/31/2022676,800 shares $326.89 thousand -6.1%N/A0.8 $0.48 1/15/2022720,400 shares $385.41 thousand -18.7%N/A0.8 $0.54 12/31/2021885,800 shares $530.59 thousand -20.2%N/A1.1 $0.60 12/15/20211,110,000 shares $688.31 thousand No ChangeN/A1.5 $0.62 11/30/20211,110,000 shares $864.69 thousand -5.1%N/A1.5 $0.78Trump’s Wealth Reset: Could You Be The First Beneficiary? 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Everyday citizens lost a sizable amount of their hard earned wealth at the stroke of FDR's pen.Claim Your FREE Guide Now and discover how to position yourself for this golden opportunity. 11/15/20211,170,000 shares $1.23 million +24.4%2.5%1.5 $1.05 10/29/2021940,800 shares $1.08 million +3.6%N/A1.3 $1.15 10/15/2021907,800 shares $1.07 million -19.0%1.9%1.1 $1.18 9/30/20211,120,000 shares $1.33 million -22.2%2.3%1.2 $1.19 9/15/20211,440,000 shares $1.53 million -6.5%3.0%1.4 $1.06 8/31/20211,540,000 shares $1.63 million -31.3%3.2%1.3 $1.06 8/13/20212,240,000 shares $2.33 million -1.8%4.6%0.6 $1.04 7/30/20212,280,000 shares $2.51 million -6.9%4.8%0.6 $1.10 7/15/20212,450,000 shares $2.79 million +2.1%5.6%0.6 $1.14 6/30/20212,400,000 shares $3.24 million -10.8%5.8%0.6 $1.35 6/15/20212,690,000 shares $3.77 million -11.8%6.5%0.7 $1.40 5/28/20213,050,000 shares $4.21 million +17.3%N/A0.7 $1.38 5/14/20212,600,000 shares $3.51 million -0.8%8.8%1.3 $1.35 4/30/20212,620,000 shares $4.38 million -3.7%8.8%1.2 $1.67 4/15/20212,720,000 shares $4.03 million +7.9%9.4%1.2 $1.48 3/31/20212,520,000 shares $4.11 million +11.5%8.7%1.2 $1.63 3/15/20212,260,000 shares $3.98 million +39.5%7.8%1.1 $1.76 2/26/20211,620,000 shares $3.90 million +26.6%5.6%1 $2.41 2/12/20211,280,000 shares $4.10 million +75.7%8.3%1.3 $3.20 1/29/2021728,600 shares $2.00 million +64.8%5.1%0.9 $2.74 1/15/2021442,100 shares $1.35 million +46.0%2.8%0.7 $3.05 12/31/2020302,800 shares $760.03 thousand -53.1%1.9%0.6 $2.51 12/15/2020645,000 shares $1.61 million -90.7%5.4%1.6 $2.49 11/30/20206,950,000 shares $3.01 million -17.8%48.2%32.3 $0.43 11/15/20208,450,000 shares $3.97 million +9.5%N/A4.9 $0.47 10/30/20207,720,000 shares $3.94 million +2.9%N/A4.7 $0.51 10/15/20207,500,000 shares $4.57 million +6.5%N/A3.8 $0.61 9/30/20207,040,000 shares $3.75 million -5.9%N/A1.5 $0.53 9/15/20207,480,000 shares $4.27 million -23.9%N/A1.4 $0.57 8/31/20209,830,000 shares $6.09 million -1.3%N/A1.3 $0.62 8/14/20209,960,000 shares $6.68 million -4.0%N/A1 $0.67 7/31/202010,370,000 shares $7.88 million +94.6%N/A1.1 $0.76 7/15/20205,330,000 shares $3.54 million -15.4%N/A0.6 $0.67 6/30/20206,300,000 shares $4.37 million -2.5%N/A0.9 $0.69 6/15/20206,460,000 shares $5.23 million +59.1%N/A1 $0.81 NBRV Short Interest - Frequently Asked Questions What is Nabriva Therapeutics' current short interest? Short interest is the volume of Nabriva Therapeutics shares that have been sold short but have not yet been closed out or covered. As of July 15th, traders have sold 44,600 shares of NBRV short. 1.50% of Nabriva Therapeutics' shares are currently sold short. Learn More on Nabriva Therapeutics' current short interest. What is a good short interest ratio for Nabriva Therapeutics? 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. NBRV shares currently have a short interest ratio of 4.0. Learn More on Nabriva Therapeutics's short interest ratio. What is a good short interest percentage for Nabriva Therapeutics? 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. 1.50% of Nabriva Therapeutics' floating shares are currently sold short. Is Nabriva Therapeutics' short interest increasing or decreasing? Nabriva Therapeutics saw a drop in short interest during the month of July. As of July 15th, there was short interest totaling 44,600 shares, a drop of 14.6% from the previous total of 52,200 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 Nabriva Therapeutics' float size? Nabriva Therapeutics currently has issued a total of 32,015,000 shares. Some of Nabriva Therapeutics' 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. Nabriva Therapeutics currently has a public float of 2,970,000 shares. How does Nabriva Therapeutics' short interest compare to its competitors? 1.50% of Nabriva Therapeutics' shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical products" compare to Nabriva Therapeutics: Organigram Holdings Inc. (6.79%), DiaMedica Therapeutics Inc. (2.16%), 4D Molecular Therapeutics, Inc. (10.90%), Silence Therapeutics plc (4.18%), Tiziana Life Sciences Ltd (1.26%), INmune Bio, Inc. (40.86%), AC Immune SA (2.33%), Puma Biotechnology, Inc. (7.68%), SELLAS Life Sciences Group, Inc. (12.60%), Janone Inc. (2.44%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Coinbase Global, Inc. ($3.75 billion), Charter Communications, Inc. ($3.17 billion), Occidental Petroleum Co. ($2.86 billion), Rivian Automotive, Inc. ($2.29 billion), T. Rowe Price Group, Inc. ($2.13 billion), Royal Caribbean Cruises Ltd. ($2.05 billion), Palantir Technologies Inc. ($2.04 billion), Extra Space Storage Inc. ($1.98 billion), Enphase Energy, Inc. ($1.66 billion), and Tractor Supply ($1.61 billion). View all of the most shorted stocks. What does it mean to sell short Nabriva Therapeutics stock? Short selling NBRV is an investing strategy that aims to generate trading profit from Nabriva Therapeutics as its price is falling. NBRV 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 Nabriva Therapeutics? A short squeeze for Nabriva Therapeutics 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 NBRV, which in turn drives the price of the stock up even further. How often is Nabriva Therapeutics' 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 NBRV, twice per month. The most recent reporting period available is July, 15 2023. More Short Interest Resources from MarketBeat Related Companies OGI Short Interest Data DMAC Short Interest Data FDMT Short Interest Data SLN Short Interest Data TLSA Short Interest Data INMB Short Interest Data ACIU Short Interest Data PBYI Short Interest Data SLS Short Interest Data ALTS 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:NBRV) was last updated on 6/8/2025 by MarketBeat.com Staff From Our PartnersTrump’s Wealth Reset: Could You Be The First Beneficiary?Trump's Reset Can Give Birth To America's Greatest Era Yet A 90-Year cycle may end soon, creating real weal...American Hartford Gold | SponsoredGold is soaring. 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