This company has been marked as potentially delisted and may not be actively trading. Impel Pharmaceuticals (IMPL) Short Interest Ratio & Short Volume Add Compare Share Share Short Interest Stock AnalysisBuy This Stock Impel Pharmaceuticals Short Interest DataImpel Pharmaceuticals (IMPL) has a short interest of 851,500 shares, representing 10.79% of the float (the number of shares available for trading by the public). This marks a 2.14% 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 682,655 shares to cover all short positions.Current Short Interest851,500 sharesPrevious Short Interest833,700 sharesChange Vs. Previous Month+2.14%Dollar Volume Sold Short$357,204.25Short Interest Ratio0.5 Days to CoverLast Record DateNovember 30, 2023Outstanding Shares23,900,000 sharesFloat Size7,890,000 sharesShort Percent of Float10.79%Today's Trading Volume720,000 sharesAverage Trading Volume682,655 sharesToday's Volume Vs. Average105% Short Selling Impel Pharmaceuticals? Sign up to receive the latest short interest report for Impel 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 ChartIMPL Short Interest Over TimeIMPL Days to Cover Over TimeIMPL Percentage of Float Shorted Over Time Impel 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 11/30/2023851,500 shares $357,204.25 +2.1%10.8%0.5 $0.42 11/15/2023833,700 shares $198,003.75 +3.1%10.6%0.5 $0.24 10/31/2023808,800 shares $178,744.80 -2.1%10.3%0.9 $0.22 10/15/2023826,200 shares $334,528.38 -10.6%10.7%0.9 $0.40 9/30/2023923,800 shares $397,234.00 -49.8%11.9%1 $0.43 9/15/20231,840,000 shares $1.18 million +264.3%23.8%1.2 $0.64 8/31/2023505,100 shares $232,346.00 -12.7%6.5%0.6 $0.46 8/15/2023578,800 shares $625,104.00 +10.2%7.5%0.8 $1.08 7/31/2023525,200 shares $745,784.00 -34.1%6.8%0.8 $1.42 7/15/2023797,000 shares $1.18 million +59.5%10.3%1.2 $1.48 Get the Latest News and Ratings for IMPL and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Impel Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. 6/30/2023499,600 shares $634,492.00 -0.7%6.5%0.8 $1.27 6/15/2023503,300 shares $654,290.00 +8.1%6.5%9.9 $1.30 5/31/2023465,600 shares $577,344.00 +42.8%6.0%8.5 $1.24 5/15/2023326,000 shares $374,900.00 -23.2%4.2%5.1 $1.15 4/30/2023424,400 shares $793,628.00 +8.9%5.5%9.1 $1.87 4/15/2023389,700 shares $611,829.00 +17.1%5.1%9.1 $1.57 3/31/2023332,800 shares $465,920.00 +54.9%4.3%7.4 $1.40 3/15/2023214,800 shares $206,208.00 -9.8%2.8%5.1 $0.96 2/28/2023238,100 shares $338,102.00 +35.4%3.1%5.4 $1.42 2/15/2023175,900 shares $404,570.00 +0.8%2.3%4 $2.30 1/31/2023174,500 shares $629,945.00 -1.0%1.6%4.3 $3.61 1/15/2023176,300 shares $617,050.00 -38.7%1.6%3.9 $3.50 12/30/2022287,800 shares $1.08 million -6.2%2.7%5.5 $3.75 12/15/2022306,800 shares $1.10 million -3.3%2.8%5.7 $3.59 11/30/2022317,100 shares $846,657.00 -0.8%2.9%6.5 $2.67 11/15/2022319,500 shares $971,280.00 +8.5%3.0%7.1 $3.04 10/31/2022294,500 shares $1.15 million -25.9%2.8%6.7 $3.91 10/15/2022397,300 shares $1.78 million -6.0%3.8%9.4 $4.49 9/30/2022422,500 shares $2.06 million -2.1%4.2%11.4 $4.87 9/15/2022431,500 shares $3.17 million -0.7%4.3%7.6 $7.34 8/31/2022434,500 shares $3.40 million +1.0%4.3%7 $7.82 8/15/2022430,100 shares $3.37 million -0.2%4.3%6 $7.84 7/31/2022431,000 shares $3.48 million -2.4%4.4%5.5 $8.07 7/15/2022441,600 shares $3.56 million +1.6%6.5%5.4 $8.06 6/30/2022434,600 shares $4.05 million -17.8%6.4%4.8 $9.32 6/15/2022528,500 shares $4.65 million +2.8%7.7%6.1 $8.80 5/31/2022514,000 shares $3.54 million -9.9%7.6%6.5 $6.89 5/15/2022570,400 shares $3.68 million -7.6%8.4%6.4 $6.46 4/30/2022617,000 shares $3.91 million +21.2%9.1%6.6 $6.34 4/15/2022509,000 shares $3.73 million -1.2%7.5%4.7 $7.33Here’s How to Claim Your Stake in Elon’s Private Company, xAI (Ad)Even though xAI is a private company, tech legend and angel investor Jeff Brown found a way for everyday folks like you… To partner with Elon on what he believes will be the biggest AI project of the century… Starting with as little as $500.Click here to see how you could take a stake in Elon’s private company… 3/31/2022514,900 shares $3.28 million +14.1%7.7%4.5 $6.37 3/15/2022451,100 shares $2.73 million +10.5%6.7%3.5 $6.06 2/28/2022408,100 shares $2.95 million +26.0%6.1%3.1 $7.22 2/15/2022323,900 shares $2.73 million +19.0%4.8%2.2 $8.42 1/31/2022272,100 shares $2.37 million -33.4%4.1%1.6 $8.70 1/15/2022408,300 shares $3.29 million -13.7%N/A0 $8.05 12/31/2021473,000 shares $4.08 million -3.1%7.0%2.2 $8.63 12/15/2021488,000 shares $4.38 million -6.4%7.3%1.6 $8.98 11/30/2021521,100 shares $4.81 million -7.2%8.2%1.1 $9.24 11/15/2021561,500 shares $6.15 million -16.2%8.8%0.8 $10.96 10/29/2021670,200 shares $7.16 million -14.6%10.2%0.9 $10.69 10/15/2021784,800 shares $7.77 million -16.5%12.0%1.1 $9.90 9/30/2021940,100 shares $11.45 million -5.8%22.9%1.4 $12.18 9/15/2021998,000 shares $15.22 million +111.1%23.8%1.7 $15.25 8/31/2021472,700 shares $8.98 million +41.4%20.8%1 $18.99 8/13/2021334,200 shares $4.76 million No Change6.0%2.6 $14.25 IMPL Short Interest - Frequently Asked Questions What is Impel Pharmaceuticals' current short interest? Short interest is the volume of Impel Pharmaceuticals shares that have been sold short but have not yet been closed out or covered. As of November 30th, traders have sold 851,500 shares of IMPL short. 10.79% of Impel Pharmaceuticals' shares are currently sold short. Learn More on Impel Pharmaceuticals' current short interest. What is a good short interest percentage for Impel 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. 10.79% of Impel Pharmaceuticals' floating shares are currently sold short. Is Impel Pharmaceuticals' short interest increasing or decreasing? Impel Pharmaceuticals saw a increase in short interest in November. As of November 30th, there was short interest totaling 851,500 shares, an increase of 2.1% from the previous total of 833,700 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 Impel Pharmaceuticals' float size? Impel Pharmaceuticals currently has issued a total of 23,900,000 shares. Some of Impel 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. Impel Pharmaceuticals currently has a public float of 7,890,000 shares. How does Impel Pharmaceuticals' short interest compare to its competitors? 10.79% of Impel Pharmaceuticals' shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical preparations" compare to Impel Pharmaceuticals: Alaunos Therapeutics, Inc. (6.11%), Sunshine Biopharma, Inc. (3.78%), 60 Degrees Pharmaceuticals, Inc. (30.91%), Conduit Pharmaceuticals Inc. (222.54%), InMed Pharmaceuticals Inc. (6.12%), Silo Pharma, Inc. (3.03%), Galecto, Inc. (5.05%), Kazia Therapeutics Limited (0.27%), Purple Biotech Ltd (1.87%), Enveric Biosciences, Inc. (7.51%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: RTX Co. ($6.17 billion), Canadian Natural Resources Limited ($3.99 billion), T-Mobile US, Inc. ($3.78 billion), Charter Communications, Inc. ($3.37 billion), Coinbase Global, Inc. ($2.89 billion), Suncor Energy Inc. ($2.83 billion), Occidental Petroleum Co. ($2.64 billion), Tractor Supply ($2.31 billion), Royal Caribbean Cruises Ltd. ($1.73 billion), and Rivian Automotive, Inc. ($1.71 billion). View all of the most shorted stocks. What does it mean to sell short Impel Pharmaceuticals stock? Short selling IMPL is an investing strategy that aims to generate trading profit from Impel Pharmaceuticals as its price is falling. 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 Impel Pharmaceuticals? A short squeeze for Impel Pharmaceuticals 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 IMPL, which in turn drives the price of the stock up even further. How often is Impel 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 IMPL, twice per month. The most recent reporting period available is November, 30 2023. More Short Interest Resources from MarketBeat Related Companies Alaunos Therapeutics Short Interest Data Sunshine Biopharma Short Interest Data 60 Degrees Pharmaceuticals Short Interest Data Conduit Pharmaceuticals Short Interest Data InMed Pharmaceuticals Short Interest Data Silo Pharma Short Interest Data Galecto Short Interest Data Kazia Therapeutics Short Interest Data Purple Biotech Short Interest Data Enveric Biosciences 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:IMPL) was last updated on 5/9/2025 by MarketBeat.com Staff From Our PartnersElon Warns “America Is Broke”. Trump’s Plan Inside.Elon Musk has avoided two major financial crises before. He pulled Tesla and SpaceX back from the brink of col...American Hartford Gold | 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 | SponsoredTrump wipes out trillions overnight…Is there anybody more powerful than Donald Trump right now? In a single tariff announcement, he wiped out n...Porter & Company | SponsoredURGENT: Someone's Moving Gold Out of London...People who don’t understand the gold market are about to lose a lot of money. Unfortunately, most so-called “g...Golden Portfolio | SponsoredGold Hits New Highs as Global Markets SpiralWhen Trump took office in 2017, gold was just $1,100 an ounce. By the time he left, it had soared to $1,839. ...Premier Gold Co | SponsoredIt may already be too late… A global energy shift is underway—and lithium is at the center of it. From electric vehicles to grid storage a...Huge Alerts | SponsoredMost traders are panicking. We’re cashing inMost traders are panicking right now. Bitcoin’s dropping. Altcoins are bleeding. The stock market’s a mess....Crypto Swap Profits | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... A single announcement by July 22nd could soon b...Altimetry | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Impel Pharmaceuticals Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Impel Pharmaceuticals With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.