Tourmaline Bio (TRML) Short Interest Ratio & Short Volume $18.00 +0.67 (+3.87%) As of 01/17/2025 04:00 PM Eastern Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrends Tourmaline Bio Short Interest DataTourmaline Bio (TRML) has a short interest of 2.08 million shares, representing 13.83% of the float (the number of shares available for trading by the public). This marks a 26.83% increase in short interest from the previous month. The short interest ratio (days to cover) is 10.5, indicating that it would take 10.5 days of the average trading volume of 163,015 shares to cover all short positions.Current Short Interest2,080,000 sharesPrevious Short Interest1,640,000 sharesChange Vs. Previous Month+26.83%Dollar Volume Sold Short$42.18 millionShort Interest Ratio10.5 Days to CoverLast Record DateDecember 31, 2024Outstanding Shares25,640,000 sharesFloat Size15,040,000 sharesShort Percent of Float13.83%Today's Trading Volume325,872 sharesAverage Trading Volume163,015 sharesToday's Volume Vs. Average200% Short Selling Tourmaline Bio? Sign up to receive the latest short interest report for Tourmaline Bio and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartTRML Short Interest Over TimeTRML Days to Cover Over TimeTRML Percentage of Float Shorted Over Time Tourmaline Bio Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 12/31/20242,080,000 shares $42.18 million +26.8%13.8%10.5 $20.28 12/15/20241,640,000 shares $35.77 million +0.6%10.9%7.2 $21.81 11/30/20241,630,000 shares $42.45 million -1.8%10.8%7 $26.04 11/15/20241,660,000 shares $42.10 million +6.4%11.0%7.2 $25.36 10/31/20241,560,000 shares $39.81 million +2.6%10.4%7.6 $25.52 10/15/20241,520,000 shares $39.14 million -20.0%10.2%7.5 $25.75 9/30/20241,900,000 shares $48.85 million -3.6%12.7%10 $25.71 9/15/20241,970,000 shares $37.96 million -7.9%13.2%8.2 $19.27 8/31/20242,140,000 shares $36.06 million -0.9%14.3%8.7 $16.85 8/15/20242,160,000 shares $29.53 million +1.4%14.5%7.9 $13.67 Get the Latest News and Ratings for TRML and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Tourmaline Bio and its competitors with MarketBeat's FREE daily newsletter. 7/31/20242,130,000 shares $35.95 million +1.9%13.9%7.2 $16.88 7/15/20242,090,000 shares $31.79 million +36.6%13.6%5.9 $15.21 6/30/20241,530,000 shares $19.68 million -42.1%10.0%3.9 $12.86 6/15/20242,640,000 shares $44.77 million -7.7%17.2%6.9 $16.96 5/31/20242,860,000 shares $39.38 million +16.7%18.7%6.3 $13.77 5/15/20242,450,000 shares $37.36 million -21.2%16.0%5.7 $15.25 4/30/20243,110,000 shares $49.23 million +73.7%20.1%7.4 $15.83 4/15/20241,790,000 shares $33.99 million +21.0%11.6%4.1 $18.99 3/31/20241,480,000 shares $33.89 million +123.1%9.6%4.1 $22.90 3/15/2024663,500 shares $28.66 million -14.9%4.3%2 $43.19 2/29/2024779,800 shares $30.27 million +14.0%5.1%3.5 $38.82 2/15/2024684,000 shares $26.95 million +47.6%4.4%3.4 $39.40 1/31/2024463,500 shares $15.48 million No Change2.9%2.8 $33.39 TRML Short Interest - Frequently Asked Questions What is Tourmaline Bio's current short interest? Short interest is the volume of Tourmaline Bio shares that have been sold short but have not yet been covered or closed out. As of December 31st, traders have sold 2,080,000 shares of TRML short. 13.83% of Tourmaline Bio's shares are currently sold short. Learn More on Tourmaline Bio's current short interest. What is a good short interest ratio for Tourmaline Bio? 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. TRML shares currently have a short interest ratio of 10.0. Learn More on Tourmaline Bio's short interest ratio. What is a good short interest percentage for Tourmaline Bio? 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. 13.83% of Tourmaline Bio's floating shares are currently sold short. Is Tourmaline Bio's short interest increasing or decreasing? Tourmaline Bio saw a increase in short interest during the month of December. As of December 31st, there was short interest totaling 2,080,000 shares, an increase of 26.8% from the previous total of 1,640,000 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 Tourmaline Bio's float size? Tourmaline Bio currently has issued a total of 25,640,000 shares. Some of Tourmaline Bio'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. Tourmaline Bio currently has a public float of 15,040,000 shares. How does Tourmaline Bio's short interest compare to its competitors? 13.83% of Tourmaline Bio's shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical products" compare to Tourmaline Bio: IDEAYA Biosciences, Inc. (12.92%), Mesoblast Limited (1.57%), Agios Pharmaceuticals, Inc. (10.03%), Apogee Therapeutics, Inc. (22.29%), Amphastar Pharmaceuticals, Inc. (13.47%), Tarsus Pharmaceuticals, Inc. (19.17%), Iovance Biotherapeutics, Inc. (24.82%), Disc Medicine, Inc. (11.32%), ImmunityBio, Inc. (7.18%), Wave Life Sciences Ltd. (5.38%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: AppLovin Co. ($5.83 billion), Charter Communications, Inc. ($3.77 billion), Reddit, Inc. ($2.98 billion), The Kroger Co. ($2.97 billion), International Paper ($2.64 billion), SoFi Technologies, Inc. ($1.99 billion), Rivian Automotive, Inc. ($1.93 billion), Onsemi ($1.81 billion), SoundHound AI, Inc. ($1.59 billion), and Moderna, Inc. ($1.57 billion). View all of the most shorted stocks. What does it mean to sell short Tourmaline Bio stock? Short selling TRML is an investing strategy that aims to generate trading profit from Tourmaline Bio as its price is falling. TRML shares are trading up $0.67 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 Tourmaline Bio? A short squeeze for Tourmaline Bio 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 TRML, which in turn drives the price of the stock up even further. How often is Tourmaline Bio'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 TRML, twice per month. The most recent reporting period available is December, 31 2024. More Short Interest Resources from MarketBeat Related Companies IDYA Short Squeeze MESO Short Squeeze AGIO Short Squeeze APGE Short Squeeze AMPH Short Squeeze TARS Short Squeeze IOVA Short Squeeze IRON Short Squeeze IBRX Short Squeeze WVE 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:TRML) was last updated on 1/20/2025 by MarketBeat.com Staff From Our PartnersBill Gates’ is about to mint millionaires (again) with Stargate.This little-known project that Bill Gates has been quietly working on that’s about to unleash an AI breakthrou...Brownstone Research | SponsoredMust-See: 5-Second Trump PredictionPresident Trump's prediction is about to become a reality... 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