PureTech Health (PRTC) Short Interest Ratio & Short Volume $18.07 -0.28 (-1.55%) As of 02/21/2025 04:00 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsFinancialsHeadlinesOwnershipSEC FilingsShort InterestTrends PureTech Health Short Interest DataPureTech Health (PRTC) has a short interest of 22,400 shares. This marks a -8.94% decrease in short interest from the previous month. The short interest ratio (days to cover) is 5.1, indicating that it would take 5.1 days of the average trading volume of 2,646 shares to cover all short positions.Current Short Interest22,400 sharesPrevious Short Interest24,600 sharesChange Vs. Previous Month-8.94%Dollar Volume Sold Short$427,884.80Short Interest Ratio5.1 Days to CoverLast Record DateJanuary 31, 2025Outstanding Shares23,940,000 sharesPercentage of Shares Shorted0.09%Today's Trading Volume161 sharesAverage Trading Volume2,646 sharesToday's Volume Vs. Average6% Short Selling PureTech Health? Sign up to receive the latest short interest report for PureTech Health and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartPRTC Short Interest Over TimePRTC Days to Cover Over TimePRTC Percentage of Float Shorted Over Time PureTech Health Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 1/31/202522,400 shares $427,884.80 -8.9%N/A5.1 $19.10 1/15/202524,600 shares $445,014.00 -31.5%N/A5.3 $18.09 12/31/202435,900 shares $662,714.00 +77.7%N/A8 $18.46 12/15/202420,200 shares $411,070.00 -1.9%N/A3.6 $20.35 11/30/202420,600 shares $457,526.00 +106.0%N/A3.4 $22.21 11/15/202410,000 shares $228,200.00 +58.7%N/A1.7 $22.82 10/31/20246,300 shares $128,205.00 +18.9%N/A1.2 $20.35 10/15/20245,300 shares $108,014.00 -24.3%N/A1.1 $20.38 9/30/20247,000 shares $144,270.00 -28.6%N/A1.6 $20.61 9/15/20249,800 shares $192,276.00 +139.0%N/A2.6 $19.62 Get the Latest News and Ratings for PRTC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for PureTech Health and its competitors with MarketBeat's FREE daily newsletter. 8/31/20244,100 shares $94,300.00 -2.4%N/A1.5 $23.00 8/15/20244,200 shares $92,820.00 -2.3%N/A2.6 $22.10 7/31/20244,300 shares $98,857.00 +7.5%N/A2.7 $22.99 7/15/20244,000 shares $90,600.00 -13.0%N/A2.9 $22.65 6/30/20244,600 shares $115,000.00 -4.2%N/A3.3 $25.00 6/15/20244,800 shares $143,040.00 No ChangeN/A3 $29.80 5/31/20244,800 shares $150,240.00 -11.1%N/A3 $31.30 5/15/20245,400 shares $153,954.00 +1.9%N/A2.3 $28.51 4/30/20245,300 shares $147,812.76 +3.9%N/A2 $27.89 4/15/20245,100 shares $129,948.00 +4.1%N/A1.6 $25.48 3/31/20244,900 shares $139,650.49 +16.7%N/A1.3 $28.50 3/15/20244,200 shares $103,614.00 -2.3%N/A1.1 $24.67 2/29/20244,300 shares $108,360.00 +4.9%N/A1.2 $25.20 2/15/20244,100 shares $95,530.00 +485.7%N/A1.1 $23.30 1/31/2024700 shares $17,605.00 -22.2%N/A0.2 $25.15 1/15/2024900 shares $21,915.00 +80.0%N/A0.2 $24.35 12/31/2023500 shares $14,090.00 +400.0%N/A0.2 $28.18 12/15/2023100 shares $1,752.00 -75.0%N/A0 $17.52 11/30/2023400 shares $7,980.00 +100.0%N/A0.1 $19.95 11/15/2023200 shares $4,204.00 No ChangeN/A0.1 $21.02 10/31/2023200 shares $3,600.00 +100.0%N/A0.1 $18.00 10/15/2023100 shares $2,205.00 No ChangeN/A0.1 $22.05 9/30/2023100 shares $2,300.00 No ChangeN/A0.1 $23.00 9/15/2023100 shares $2,900.00 No ChangeN/A0.3 $29.00 8/31/2023100 shares $2,390.00 No ChangeN/A0.2 $23.90 8/15/2023100 shares $2,516.00 -93.8%N/A0.3 $25.16 7/31/20231,600 shares $45,760.00 +1,500.0%N/A4 $28.60 7/15/2023100 shares $2,845.00 -50.0%N/A0.3 $28.45 6/30/2023200 shares $5,960.00 +100.0%N/A0.7 $29.80 6/15/2023100 shares $2,848.00 -50.0%N/A0.2 $28.48Ex-CIA Advisor: Trump 2.0 Could “Send Gold to $10,000” (Ad)Experts forecast gold's price racing to $4,000… and an ex-CIA advisor predicts we'll see gold hit $10,000. Should you sit on the sideline while this is happening?That's why we put together a 100% FREE 2025 Gold Guide to show you exactly how to protect and grow y 5/31/2023200 shares $5,500.00 -50.0%N/A0.3 $27.50 5/15/2023400 shares $10,400.04 -71.4%N/A0.7 $26.00 4/30/20231,400 shares $36,050.00 No ChangeN/A2 $25.75 4/15/20231,400 shares $38,500.00 -17.7%N/A1.6 $27.50 3/31/20231,700 shares $49,283.00 +112.5%N/A1.7 $28.99 3/15/2023800 shares $22,720.00 +100.0%N/A1 $28.40 2/28/2023400 shares $11,596.00 -20.0%N/A0.4 $28.99 2/15/2023500 shares $15,585.00 +66.7%N/A0.4 $31.17 1/31/2023300 shares $9,540.00 -25.0%N/A0.2 $31.80 1/15/2023400 shares $11,794.00 +100.0%N/A0.2 $29.49 12/30/2022200 shares $6,380.00 -50.0%N/A0.1 $31.90 12/15/2022400 shares $14,448.00 -63.6%N/A0.1 $36.12 11/30/20221,100 shares $38,500.00 +450.0%N/A0.4 $35.00 11/15/2022200 shares $5,474.00 -66.7%N/A0.1 $27.37 10/31/2022600 shares $16,812.00 +100.0%N/A0.2 $28.02 10/15/2022300 shares $7,228.20 No ChangeN/A0.1 $24.09 9/30/2022300 shares $8,100.00 -40.0%N/A0.1 $27.00 9/15/2022500 shares $14,695.00 No ChangeN/A0.1 $29.39 8/31/2022500 shares $14,500.00 -89.4%N/A0.1 $29.00 8/15/20224,700 shares $143,209.00 +30.6%N/A1.1 $30.47 7/31/20223,600 shares $88,704.00 +89.5%N/A0.6 $24.64 7/15/20221,900 shares $44,251.00 -32.1%N/A0.3 $23.29 6/30/20222,800 shares $58,828.00 +40.0%N/A0.5 $21.01 6/15/20222,000 shares $39,290.00 -23.1%N/A0.3 $19.65 5/31/20222,600 shares $58,630.00 -76.6%N/A0.4 $22.55 5/15/202211,100 shares $235,320.00 +516.7%N/A1.9 $21.20 4/30/20221,800 shares $37,080.00 +50.0%N/A0.5 $20.60 4/15/20221,200 shares $32,100.00 +300.0%N/A0.4 $26.75 3/31/2022300 shares $7,578.00 -81.3%N/A0.1 $25.26 3/15/20221,600 shares $43,104.00 No ChangeN/A0.5 $26.94 2/28/20221,600 shares $47,520.00 +433.3%N/A0.6 $29.70 2/15/2022300 shares $11,550.00 -70.0%N/A0.1 $38.50 1/31/20221,000 shares $37,010.00 -16.7%N/A0.3 $37.01 1/15/20221,200 shares $45,780.00 -95.1%N/A0.4 $38.15 12/31/202124,600 shares $910,200.00 +6,050.0%N/A7.9 $37.00 12/15/2021400 shares $14,400.00 -33.3%N/A0.2 $36.00 11/30/2021600 shares $26,142.00 No ChangeN/A0.2 $43.57 11/15/2021600 shares $26,400.00 +50.0%N/A0.2 $44.00 10/29/2021400 shares $19,468.00 -20.0%N/A0.1 $48.67 10/15/2021500 shares $25,791.05 -93.6%N/A0.1 $51.58 9/30/20217,800 shares $374,322.00 +7,700.0%N/A2.5 $47.99 9/15/2021100 shares $4,950.00 -92.9%N/A0 $49.50 8/31/20211,400 shares $70,000.00 -75.4%N/A0.9 $50.00 8/13/20215,700 shares $253,536.00 -38.0%N/A8.1 $44.48 7/30/20219,200 shares $438,748.00 +1.1%N/A23 $47.69 7/15/20219,100 shares $393,120.00 +19.7%N/A22.8 $43.20 6/30/20217,600 shares $372,400.00 No ChangeN/A25.3 $49.00 6/15/20217,600 shares $438,976.00 +230.4%N/A19 $57.76 5/28/20212,300 shares $128,478.00 +21.1%N/A5.8 $55.86 5/14/20211,900 shares $98,895.00 +46.2%N/A9.5 $52.05Ex-CIA Advisor: Trump 2.0 Could “Send Gold to $10,000” (Ad)Experts forecast gold's price racing to $4,000… and an ex-CIA advisor predicts we'll see gold hit $10,000. Should you sit on the sideline while this is happening?That's why we put together a 100% FREE 2025 Gold Guide to show you exactly how to protect and grow y 4/30/20211,300 shares $73,840.00 +8.3%N/A4.3 $56.80 4/15/20211,200 shares $69,360.00 +20.0%N/A3 $57.80 3/31/20211,000 shares $64,000.00 No ChangeN/A1.1 $64.00 3/15/20211,000 shares $58,000.00 -33.3%N/A0.9 $58.00 2/26/20211,500 shares $82,102.50 -16.7%N/A1.1 $54.74 2/12/20211,800 shares $107,946.00 -28.0%N/A1.2 $59.97 1/29/20212,500 shares $135,000.00 +56.3%N/A1.3 $54.00 1/15/20211,600 shares $86,400.00 No ChangeN/A0.7 $54.00 PRTC Short Interest - Frequently Asked Questions What is PureTech Health's current short interest? Short interest is the volume of PureTech Health shares that have been sold short but have not yet been closed out or covered. As of January 31st, investors have sold 22,400 shares of PRTC short. Learn More on PureTech Health's current short interest. What is a good short interest ratio for PureTech Health? 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. PRTC shares currently have a short interest ratio of 5.0. Learn More on PureTech Health's short interest ratio. Is PureTech Health's short interest increasing or decreasing? PureTech Health saw a decrease in short interest in January. As of January 31st, there was short interest totaling 22,400 shares, a decrease of 8.9% from the previous total of 24,600 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. How does PureTech Health's short interest compare to its competitors? Here is how the short interest of companies in the industry of "pharmaceutical products" compare to PureTech Health: Belite Bio, Inc (0.20%), Travere Therapeutics, Inc. (12.25%), Disc Medicine, Inc. (12.11%), Wave Life Sciences Ltd. (6.16%), Iovance Biotherapeutics, Inc. (26.04%), Evotec SE (0.22%), Praxis Precision Medicines, Inc. (15.21%), Amphastar Pharmaceuticals, Inc. (11.54%), Galapagos NV (2.65%), Dyne Therapeutics, Inc. (9.39%), 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. ($5.21 billion), Charter Communications, Inc. ($4.07 billion), Reddit, Inc. ($3.33 billion), The Kroger Co. ($2.67 billion), Cencora, Inc. ($2.29 billion), Hims & Hers Health, Inc. ($2.17 billion), SoFi Technologies, Inc. ($1.99 billion), Live Nation Entertainment, Inc. ($1.87 billion), Rivian Automotive, Inc. ($1.76 billion), and Moderna, Inc. ($1.60 billion). View all of the most shorted stocks. What does it mean to sell short PureTech Health stock? Short selling PRTC is an investing strategy that aims to generate trading profit from PureTech Health as its price is falling. PRTC shares are trading down $0.11 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 PureTech Health? A short squeeze for PureTech Health 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 PRTC, which in turn drives the price of the stock up even further. How often is PureTech Health'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 PRTC, twice per month. The most recent reporting period available is January, 31 2025. 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