Galera Therapeutics (GRTX) Short Interest Ratio & Short Volume $0.03 +0.00 (+13.08%) As of 07/3/2025 11:58 AM Eastern Add Compare Share Share Short Interest Stock AnalysisChartCompetitorsEarningsInsider TradesOptions ChainSEC FilingsShort InterestTrendsBuy This Stock Galera Therapeutics Short Interest DataGalera Therapeutics (GRTX) has a short interest of 7,400 shares, representing 0.02% of the float (the number of shares available for trading by the public). This marks a 0.00% change in short interest from the previous month. The short interest ratio (days to cover) is 0.1, indicating that it would take 0.1 days of the average trading volume of 94,738 shares to cover all short positions.Current Short Interest7,400 sharesPrevious Short Interest7,400 sharesChange Vs. Previous MonthNo ChangeDollar Volume Sold Short$199.80Short Interest Ratio0.1 Days to CoverLast Record DateJune 15, 2025Outstanding Shares75,462,000 sharesShort Percent of Float0.02%Today's Trading Volume2,164 sharesAverage Trading Volume94,738 sharesToday's Volume Vs. Average2% Short Selling Galera Therapeutics? Sign up to receive the latest short interest report for Galera 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 ChartGRTX Short Interest Over TimeGRTX Days to Cover Over TimeGRTX Percentage of Float Shorted Over Time Galera 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 6/15/20257,400 shares $199.80 No Change0.0%0.1 $0.03 5/31/20257,400 shares $173.90 No Change0.0%0.1 $0.02 5/15/20257,400 shares $177.60 No ChangeN/A0.1 $0.02 4/30/20257,400 shares $163.54 No ChangeN/A0.1 $0.02 4/15/20257,400 shares $199.80 No ChangeN/A0 $0.03 3/14/20257,400 shares $251.60 No ChangeN/A0.1 $0.03 2/28/20257,400 shares $283.42 -3.9%N/A0.1 $0.04 2/14/20257,700 shares $323.40 -79.0%N/A0 $0.04 1/31/202536,600 shares $1.56 thousand -3.2%N/A0.4 $0.04 1/15/202537,800 shares $1.74 thousand +410.8%N/A0 $0.05 Get the Latest News and Ratings for GRTX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Galera Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 5/31/20241,910,000 shares $410.84 thousand -9.9%5.5%1.1 $0.22 5/15/20242,120,000 shares $402.80 thousand -24.0%6.1%1 $0.19 4/30/20242,790,000 shares $519.78 thousand +4.9%7.3%1.4 $0.19 4/15/20242,660,000 shares $406.71 thousand +50.3%6.5%1.4 $0.15 3/31/20241,770,000 shares $247.80 thousand -36.8%4.1%0.7 $0.14 3/15/20242,800,000 shares $591.36 thousand -45.0%7.3%1.4 $0.21 2/29/20245,090,000 shares $1.24 million +51.5%13.3%2.5 $0.24 2/15/20243,360,000 shares $613.20 thousand -4.0%8.6%1.7 $0.18 1/31/20243,500,000 shares $626.50 thousand -24.6%9.9%1.9 $0.18 1/15/20244,640,000 shares $997.60 thousand +197.4%13.1%1.4 $0.22 12/31/20231,560,000 shares $226.82 thousand +12.2%3.7%0.4 $0.15 12/15/20231,390,000 shares $190.43 thousand +1.5%3.3%0.4 $0.14 11/30/20231,370,000 shares $195.23 thousand -24.7%3.5%0.3 $0.14 11/15/20231,820,000 shares $263.17 thousand -36.6%4.5%0.4 $0.14 10/31/20232,870,000 shares $278.68 thousand -1.0%8.0%0.5 $0.10 10/15/20232,900,000 shares $553.90 thousand -18.3%8.1%0.6 $0.19 9/30/20233,550,000 shares $621.61 thousand +73.2%9.9%1 $0.18 9/15/20232,050,000 shares $386.63 thousand -15.6%5.7%0.6 $0.19 8/31/20232,430,000 shares $510.30 thousand -27.7%6.8%1 $0.21 8/15/20233,360,000 shares $906.86 thousand +128.6%9.4%1.4 $0.27 7/31/20231,470,000 shares $3.62 million +32.4%4.2%1.7 $2.46 7/15/20231,110,000 shares $3.05 million +12.8%3.2%1.6 $2.75 6/30/2023984,000 shares $3.07 million +11.8%2.9%1.6 $3.12 6/15/2023880,500 shares $2.98 million +8.4%2.6%1.4 $3.39 5/31/2023812,600 shares $2.49 million -1.7%2.4%1.2 $3.07 5/15/2023826,900 shares $2.63 million No Change2.4%1.1 $3.18 10/31/2022610,400 shares $885.08 thousand +17.4%3.4%5 $1.45 10/15/2022519,800 shares $805.69 thousand -2.5%2.9%6 $1.55 9/30/2022533,100 shares $927.59 thousand +4.5%2.9%6.1 $1.74 9/15/2022510,200 shares $954.07 thousand +8.5%2.8%5.4 $1.87$100 Trillion “AI Metal” Found in American Ghost Town (Ad)Jeff Brown recently traveled to a ghost town in the middle of an American desert… To investigate what could be the biggest technology story of this decade. In short, he believes what he's holding in his hand is the key to the $100 trillion AI boom… And only one company here in the U.S. can mine this obscure metal.Click here to get the details on this virtual monopoly. 8/31/2022470,100 shares $629.93 thousand +2.0%2.6%5.1 $1.34 8/15/2022460,900 shares $672.91 thousand -4.9%2.5%5.5 $1.46 7/31/2022484,800 shares $562.37 thousand -0.6%2.7%4.7 $1.16 7/15/2022487,900 shares $585.48 thousand -8.7%2.7%3.7 $1.20 6/30/2022534,400 shares $694.72 thousand -4.0%3.0%3.8 $1.30 6/15/2022556,700 shares $823.92 thousand -6.2%3.1%3.8 $1.48 5/31/2022593,500 shares $949.60 thousand +11.4%3.3%3.3 $1.60 5/15/2022533,000 shares $804.83 thousand -17.5%2.9%2.4 $1.51 4/30/2022645,900 shares $1.09 million +21.0%3.6%2.6 $1.69 4/15/2022534,000 shares $1.14 million +1.9%3.0%1.7 $2.13 3/31/2022524,200 shares $1.25 million -8.0%N/A0 $2.38 3/15/2022569,800 shares $1.20 million -11.1%3.2%0.2 $2.10 2/28/2022640,700 shares $1.44 million +115.7%3.6%0.1 $2.24 2/15/2022297,000 shares $694.98 thousand +93.7%1.7%0 $2.34 1/31/2022153,300 shares $420.04 thousand -73.6%1.4%0 $2.74 1/15/2022580,700 shares $2.00 million -71.0%N/A0 $3.44 12/31/20212,000,000 shares $9.18 million +226.7%18.0%0.2 $4.59 12/15/2021612,100 shares $1.78 million -17.2%5.5%0.1 $2.90 11/30/2021739,100 shares $975.61 thousand +14.6%7.1%0.2 $1.32 11/15/2021645,000 shares $1.08 million -57.6%6.2%0.2 $1.68 10/29/20211,520,000 shares $2.84 million +814.0%15.2%0.6 $1.87 10/15/2021166,300 shares $1.30 million +8.5%1.7%0.2 $7.81 9/30/2021153,300 shares $1.24 million -3.1%1.5%2.2 $8.10 9/15/2021158,200 shares $1.14 million -11.9%1.5%1.7 $7.18 8/31/2021179,600 shares $1.61 million -4.5%1.7%1.6 $8.96 8/13/2021188,100 shares $1.56 million -16.1%1.8%1.5 $8.30 7/30/2021224,200 shares $1.88 million -15.6%2.1%1.5 $8.38 7/15/2021265,600 shares $2.48 million -3.6%2.5%0.4 $9.34 6/30/2021275,500 shares $2.71 million -43.9%2.6%0.4 $9.83 6/15/2021490,900 shares $4.40 million +0.9%4.7%0.8 $8.96 5/28/2021486,600 shares $4.17 million -1.5%4.6%0.8 $8.57 5/14/2021494,000 shares $3.52 million +51.2%4.8%0.9 $7.12 4/30/2021326,700 shares $2.65 million +103.4%3.4%0.6 $8.12 4/15/2021160,600 shares $1.21 million +4.8%N/A0 $7.52 3/31/2021153,200 shares $1.28 million +6.0%1.6%2.3 $8.35 3/15/2021144,500 shares $1.59 million -2.0%1.5%2.2 $11.00 2/26/2021147,500 shares $1.55 million +13.5%1.5%2.1 $10.48 2/12/2021130,000 shares $1.54 million +12.9%1.3%1.9 $11.84 1/29/2021115,200 shares $1.22 million +25.6%1.4%1.7 $10.63 1/15/202191,700 shares $917.92 thousand -18.7%1.1%1 $10.01 12/31/2020112,800 shares $1.22 million -5.7%1.4%1.5 $10.79 12/15/2020119,600 shares $1.29 million -1.0%1.4%1.3 $10.80 11/30/2020120,800 shares $1.35 million -10.8%1.5%1.5 $11.21 11/15/2020135,400 shares $1.38 million -4.1%1.6%1.8 $10.20 10/30/2020141,200 shares $1.24 million +63.8%1.7%2 $8.78 10/15/202086,200 shares $1.08 million -6.6%0.9%1.4 $12.50 9/30/202092,300 shares $834.39 thousand -11.0%1.0%2.2 $9.04 9/15/2020103,700 shares $852.41 thousand -8.2%1.1%2.5 $8.22 8/31/2020112,900 shares $881.75 thousand -2.0%1.2%1.7 $7.81 8/14/2020115,200 shares $899.71 thousand -1.5%1.2%1.6 $7.81$100 Trillion “AI Metal” Found in American Ghost Town (Ad)Jeff Brown recently traveled to a ghost town in the middle of an American desert… To investigate what could be the biggest technology story of this decade. In short, he believes what he's holding in his hand is the key to the $100 trillion AI boom… And only one company here in the U.S. can mine this obscure metal.Click here to get the details on this virtual monopoly. 7/31/2020116,900 shares $813.62 thousand -7.8%1.2%1.6 $6.96 7/15/2020126,800 shares $997.92 thousand +4.4%1.3%1.8 $7.87 GRTX Short Interest - Frequently Asked Questions What is Galera Therapeutics' current short interest? Short interest is the volume of Galera Therapeutics shares that have been sold short but have not yet been covered or closed out. As of June 15th, traders have sold 7,400 shares of GRTX short. 0.02% of Galera Therapeutics' shares are currently sold short. Learn More on Galera Therapeutics' current short interest. What is a good short interest percentage for Galera 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. 0.02% of Galera Therapeutics' floating shares are currently sold short. How does Galera Therapeutics' short interest compare to its competitors? 0.02% of Galera Therapeutics' shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical products" compare to Galera Therapeutics: Cyclacel Pharmaceuticals, Inc. (2.67%), Alaunos Therapeutics, Inc. (3.03%), Nuvilex Inc. (0.35%), Calidi Biotherapeutics, Inc. (1.23%), Orgenesis Inc. (0.13%), Apollomics Inc. (0.94%), AIM ImmunoTech Inc. (414.92%), Omega Therapeutics, Inc. (26.99%), Creative Medical Technology Holdings, Inc. (1.57%), CEL-SCI Co. (5.24%), 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 ($69.26 billion), Invesco QQQ ($25.22 billion), iShares Russell 2000 ETF ($20.33 billion), iShares 20+ Year Treasury Bond ETF ($9.99 billion), MicroStrategy Incorporated ($9.12 billion), Canadian Natural Resources Limited ($6.73 billion), SPDR S&P Biotech ETF ($6.52 billion), Invesco S&P 500 Equal Weight ETF ($5.60 billion), Financial Select Sector SPDR Fund ($4.64 billion), and iShares iBoxx $ Investment Grade Corporate Bond ETF ($4.59 billion). View all of the most shorted stocks. What does it mean to sell short Galera Therapeutics stock? Short selling GRTX is an investing strategy that aims to generate trading profit from Galera Therapeutics as its price is falling. GRTX shares are trading up $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 Galera Therapeutics? A short squeeze for Galera Therapeutics 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 GRTX, which in turn drives the price of the stock up even further. How often is Galera 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 GRTX, twice per month. The most recent reporting period available is June, 15 2025. 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