Rapport Therapeutics (RAPP) Short Interest Ratio & Short Volume $13.16 +0.45 (+3.54%) Closing price 06/10/2025 04:00 PM EasternExtended Trading$13.17 +0.01 (+0.08%) As of 06:39 AM 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 AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Rapport Therapeutics Short Interest DataRapport Therapeutics (RAPP) has a short interest of 2.47 million shares, representing 14.20% of the float (the number of shares available for trading by the public). This marks a -1.98% decrease in short interest from the previous month. The short interest ratio (days to cover) is 10.4, indicating that it would take 10.4 days of the average trading volume of 172,298 shares to cover all short positions.Current Short Interest2,470,000 sharesPrevious Short Interest2,520,000 sharesChange Vs. Previous Month-1.98%Dollar Volume Sold Short$24.11 millionShort Interest Ratio10.4 Days to CoverLast Record DateMay 15, 2025Outstanding Shares36,498,000 sharesFloat Size17,400,000 sharesShort Percent of Float14.20%Today's Trading Volume155,930 sharesAverage Trading Volume172,298 sharesToday's Volume Vs. Average91% Short Selling Rapport Therapeutics? Sign up to receive the latest short interest report for Rapport 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 ChartRAPP Short Interest Over TimeRAPP Days to Cover Over TimeRAPP Percentage of Float Shorted Over Time Rapport 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 5/15/20252,470,000 shares $24.11 million -2.0%14.2%10.4 $9.76 4/30/20252,520,000 shares $28.85 million +3.3%14.5%11.1 $11.45 4/15/20252,440,000 shares $23.42 million -12.9%14.0%11 $9.60 3/31/20252,800,000 shares $28.08 million +21.2%16.1%12.8 $10.03 3/15/20252,310,000 shares $24.28 million +27.6%13.3%11.4 $10.51 2/28/20251,810,000 shares $18.15 million +9.0%10.4%10.8 $10.03 2/15/20251,660,000 shares $26.39 million +9.9%9.5%13.5 $15.90 1/31/20251,510,000 shares $24.78 million +0.7%8.6%13.6 $16.41 1/15/20251,500,000 shares $20.01 million -15.3%8.6%14.3 $13.34 12/31/20241,770,000 shares $31.40 million -2.2%10.1%16.3 $17.74 Get the Latest News and Ratings for RAPP and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Rapport Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 12/15/20241,810,000 shares $33.97 million +1.1%10.4%15.5 $18.77 11/30/20241,790,000 shares $40.88 million +2.9%10.3%12.3 $22.84 11/15/20241,740,000 shares $36.45 million -17.5%10.0%11.8 $20.95 10/31/20242,110,000 shares $51.76 million +9.9%11.7%14.8 $24.53 10/15/20241,920,000 shares $49.69 million +4.4%10.7%12.5 $25.88 9/30/20241,840,000 shares $37.68 million +32.4%10.2%11.6 $20.48 9/15/20241,390,000 shares $26.41 million +6.9%7.7%8.4 $19.00 8/31/20241,300,000 shares $28.28 million +6.6%7.2%8.2 $21.75 8/15/20241,220,000 shares $24.86 million +18.5%6.8%6.2 $20.38 7/31/20241,030,000 shares $23.40 million +15.6%5.7%4.6 $22.72 7/15/2024891,100 shares $22.28 million No Change4.9%3.4 $25.00 RAPP Short Interest - Frequently Asked Questions What is Rapport Therapeutics' current short interest? Short interest is the volume of Rapport Therapeutics shares that have been sold short but have not yet been closed out or covered. As of May 15th, investors have sold 2,470,000 shares of RAPP short. 14.20% of Rapport Therapeutics' shares are currently sold short. Learn More on Rapport Therapeutics' current short interest. What is a good short interest ratio for Rapport 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. RAPP shares currently have a short interest ratio of 10.0. Learn More on Rapport Therapeutics's short interest ratio. What is a good short interest percentage for Rapport 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. 14.20% of Rapport Therapeutics' floating shares are currently sold short. Is Rapport Therapeutics' short interest increasing or decreasing? Rapport Therapeutics saw a decline in short interest during the month of May. As of May 15th, there was short interest totaling 2,470,000 shares, a decline of 2.0% from the previous total of 2,520,000 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. What is Rapport Therapeutics' float size? Rapport Therapeutics currently has issued a total of 36,498,000 shares. Some of Rapport 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. Rapport Therapeutics currently has a public float of 17,400,000 shares. How does Rapport Therapeutics' short interest compare to its competitors? 14.20% of Rapport Therapeutics' shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical products" compare to Rapport Therapeutics: ANI Pharmaceuticals, Inc. (10.13%), Mesoblast Limited (2.80%), Ocular Therapeutix, Inc. (9.12%), Structure Therapeutics Inc. (17.04%), Amphastar Pharmaceuticals, Inc. (11.52%), Aurinia Pharmaceuticals Inc. (9.06%), CureVac (5.20%), Mineralys Therapeutics, Inc. (17.81%), Phibro Animal Health Co. (4.64%), Wave Life Sciences Ltd. (14.29%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Invesco QQQ ($29.20 billion), Strategy Incorporated ($10.88 billion), iShares 20+ Year Treasury Bond ETF ($10.04 billion), Capital One Financial Co. ($5.51 billion), Charter Communications, Inc. ($5.00 billion), Super Micro Computer, Inc. ($4.43 billion), Apollo Global Management, Inc. ($4.02 billion), Hims & Hers Health, Inc. ($3.65 billion), VanEck Semiconductor ETF ($3.27 billion), and Coinbase Global, Inc. ($3.10 billion). View all of the most shorted stocks. What does it mean to sell short Rapport Therapeutics stock? Short selling RAPP is an investing strategy that aims to generate trading profit from Rapport Therapeutics as its price is falling. RAPP shares are trading up $0.45 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 Rapport Therapeutics? A short squeeze for Rapport 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 RAPP, which in turn drives the price of the stock up even further. How often is Rapport 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 RAPP, twice per month. The most recent reporting period available is May, 15 2025. More Short Interest Resources from MarketBeat Related Companies ANI Pharmaceuticals Short Interest Data Mesoblast Short Interest Data Ocular Therapeutix Short Interest Data Structure Therapeutics Short Interest Data Amphastar Pharmaceuticals Short Interest Data Aurinia Pharmaceuticals Short Interest Data CureVac Short Interest Data Mineralys Therapeutics Short Interest Data Phibro Animal Health Short Interest Data Wave Life Sciences 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:RAPP) was last updated on 6/11/2025 by MarketBeat.com Staff From Our PartnersMarket 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 | SponsoredTrump wipes out trillions overnight…Is there anybody more powerful than Donald Trump right now? 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