Pressure BioSciences (PBIO) Short Interest Ratio & Short Volume $0.0001 0.00 (-50.00%) As of 08/29/2025 09:46 AM Eastern Add Compare Share Share Short Interest Stock AnalysisChartEarningsSEC FilingsShort InterestBuy This Stock Pressure BioSciences Short Interest DataPressure BioSciences (PBIO) has a short interest of 100 shares. This marks a 0.00% change in short interest from the previous month. The short interest ratio (days to cover) is 0.0, indicating that it would take 0.0 days of the average trading volume of 16,681 shares to cover all short positions.Current Short Interest100 sharesPrevious Short Interest100 sharesChange Vs. Previous MonthNo ChangeDollar Volume Sold Short$0.00Short Interest Ratio0.0 Days to CoverLast Record DateAugust 15, 2025Outstanding Shares42,970,000 sharesPercentage of Shares Shorted0.00%Today's Trading Volume350 sharesAverage Trading Volume16,681 sharesToday's Volume Vs. Average2% Short Selling Pressure BioSciences? 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartPBIO Short Interest Over TimePBIO Days to Cover Over TimePBIO Percentage of Float Shorted Over Time Pressure BioSciences Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 8/15/2025100 shares $0.00 No ChangeN/A0 $0.00 7/31/2025100 shares $0.01 No Change0.0%0.1 $0.00 7/15/2025100 shares $0.04 No ChangeN/A0.1 $0.00 6/30/2025100 shares $0.19 No Change0.0%0 $0.00 6/15/2025100 shares $0.25 No Change0.0%0 $0.00 5/31/2025100 shares $0.42 No Change0.0%1 $0.00 5/15/2025100 shares $0.42 No Change0.0%0.1 $0.00 4/15/2025100 shares $0.51 No Change0.0%1 $0.01 3/31/2025100 shares $1.35 No Change0.0%0.1 $0.01 3/15/2025100 shares $1.27 No Change0.0%0 $0.01 Get the Latest News and Ratings for PBIO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Pressure BioSciences and its competitors with MarketBeat's FREE daily newsletter. 2/28/2025100 shares $1.15 No Change0.0%0 $0.01 2/15/2025100 shares $1.09 No Change0.0%0 $0.01 1/31/2025100 shares $0.40 No ChangeN/A0 $0.00 1/15/2025100 shares $0.40 No ChangeN/A0 $0.00 12/31/2024100 shares $0.35 No ChangeN/A0 $0.00 12/15/2024100 shares $0.12 No ChangeN/A0 $0.00 11/30/2024100 shares $0.30 No ChangeN/A0 $0.00 11/15/2024100 shares $0.55 No ChangeN/A0 $0.01 10/31/2024100 shares $0.25 No ChangeN/A0 $0.00 10/15/2024100 shares $1.50 No ChangeN/A0 $0.02 9/30/2024100 shares $2.26 No ChangeN/A0.1 $0.02 9/15/2024100 shares $2.75 No ChangeN/A0.1 $0.03 8/31/2024100 shares $2.50 No ChangeN/A0.5 $0.03 8/15/2024100 shares $2.25 No ChangeN/A0.1 $0.02 7/31/2024100 shares $1.50 No ChangeN/A0 $0.02 7/15/2024100 shares $13.50 -99.4%N/A0 $0.14 6/30/202415,400 shares $1.96 thousand +90.1%N/A0.1 $0.13 6/15/20248,100 shares $1.21 thousand -69.4%N/A0.1 $0.15 5/31/202426,500 shares $6.23 thousand +516.3%N/A0.4 $0.24 5/15/20244,300 shares $945.57 -50.6%N/A0.1 $0.22 4/30/20248,700 shares $2.07 thousand +97.7%N/A0.2 $0.24 4/15/20244,400 shares $1.19 thousand -78.6%N/A0 $0.27 3/31/202420,600 shares $3.61 thousand -13.1%N/A0.1 $0.18 3/15/202423,700 shares $4.22 thousand +121.5%N/A0.1 $0.18 2/29/202410,700 shares $2.19 thousand +1,683.3%N/A0 $0.20 2/15/2024600 shares $147.00 -86.7%N/A0 $0.25 1/15/20243,900 shares $1.66 thousand +25.8%N/A0 $0.43 12/31/20233,100 shares $1.02 thousand +72.2%N/A0 $0.33 12/15/20231,800 shares $669.42 +38.5%N/A0 $0.37 11/30/20231,300 shares $585.00 +1,200.0%N/A0 $0.45[No Brainer Gold Play]: “Show me a better investment.” (Ad)A Historic Gold Announcement Is About to Rock Wall Street? For months, sharp-eyed analysts have watched the quiet buildup behind the scenes. Now, in just days, the floodgates are set to open. The greatest investor of all time could validate what Garrett Goggin has been saying for months: Gold is entering a once-in-a-generation mania. Front-running Buffett has never been more urgent — and four tiny miners could be your ticket to 100X gains.Click here to get Garrett’s Top Four picks now. 11/15/2023100 shares $58.99 -99.9%N/A0 $0.59 10/31/202369,900 shares $47.53 thousand +311.2%N/A0.4 $0.68 10/15/202317,000 shares $3.32 thousand +750.0%N/A0.1 $0.20 9/30/20232,000 shares $390.00 +1,900.0%N/A0 $0.20 9/15/2023100 shares $20.00 -98.4%N/A0 $0.20 8/31/20236,200 shares $1.92 thousand +6,100.0%N/A0 $0.31 8/15/2023100 shares $39.99 -98.9%N/A0 $0.40 7/31/20239,100 shares $3.55 thousand +51.7%N/A0 $0.39 7/15/20236,000 shares $3.90 thousand +172.7%N/A0.3 $0.65 6/30/20232,200 shares $1.50 thousand -62.7%N/A0 $0.68 6/15/20235,900 shares $5.07 thousand +321.4%N/A0.1 $0.86 5/31/20231,400 shares $1.05 thousand -39.1%N/A0 $0.75 5/15/20232,300 shares $2.07 thousand +283.3%N/A0.1 $0.90 4/30/2023600 shares $540.54 +500.0%N/A0 $0.90 4/15/2023100 shares $112.00 -98.0%N/A0 $1.12 3/31/20235,100 shares $6.38 thousand +200.0%N/A0.1 $1.25 3/15/20231,700 shares $2.62 thousand -71.2%N/A0 $1.54 2/28/20235,900 shares $10.62 thousand -20.3%N/A0.4 $1.80 2/15/20237,400 shares $14.06 thousand -15.9%N/A0.2 $1.90 1/31/20238,800 shares $17.16 thousand +66.0%N/A0.1 $1.95 1/15/20235,300 shares $6.63 thousand -18.5%N/A0.2 $1.25 12/30/20226,500 shares $8.45 thousand -9.7%N/A0.2 $1.30 12/15/20227,200 shares $8.42 thousand +10.8%N/A0.3 $1.17 11/30/20226,500 shares $7.35 thousand +20.4%N/A0.3 $1.13 11/15/20225,400 shares $6.43 thousand -35.7%N/A0.2 $1.19 10/31/20228,400 shares $10.08 thousand +31.3%N/A0.3 $1.20 10/15/20226,400 shares $8.13 thousand +18.5%N/A0.4 $1.27 9/30/20225,400 shares $7.07 thousand +3.9%N/A0.2 $1.31 9/15/20225,200 shares $8.01 thousand -55.6%N/A0.3 $1.54 8/31/202211,700 shares $18.95 thousand +18.2%N/A0.6 $1.62 8/15/20229,900 shares $17.82 thousand +19.3%N/A0.3 $1.80 7/31/20228,300 shares $14.94 thousand -38.5%N/A0.3 $1.80 7/15/202213,500 shares $23.63 thousand +31.1%N/A0.4 $1.75 6/30/202210,300 shares $17.92 thousand -7.2%N/A0.3 $1.74 6/15/202211,100 shares $18.32 thousand -44.5%N/A0.4 $1.65 5/31/202220,000 shares $33.20 thousand +83.5%N/A0.6 $1.66 5/15/202210,900 shares $18.75 thousand -9.9%N/A0.3 $1.72 4/30/202212,100 shares $21.78 thousand +4.3%N/A0.4 $1.80 4/15/202211,600 shares $21.46 thousand +5.5%N/A0.2 $1.85 3/31/202211,000 shares $22.22 thousand +14.6%N/A0.2 $2.02 3/15/20229,600 shares $17.76 thousand +5.5%N/A0.6 $1.85 2/28/20229,100 shares $19.20 thousand -9.0%N/A0.2 $2.11 2/15/202210,000 shares $19.95 thousand +9.9%N/A0.3 $2.00 1/31/20229,100 shares $19.38 thousand -13.3%N/A0.3 $2.13 1/15/202210,500 shares $23.10 thousand +20.7%N/A1 $2.20 12/31/20218,700 shares $20.10 thousand +3.6%N/A0.2 $2.31 12/15/20218,400 shares $19.32 thousand -2.3%N/A0.4 $2.30 11/30/20218,600 shares $20.81 thousand -2.3%N/A0.3 $2.42 11/15/20218,800 shares $22.88 thousand -9.3%N/A0.2 $2.60 10/29/20219,700 shares $22.99 thousand -29.2%N/A0.3 $2.37[No Brainer Gold Play]: “Show me a better investment.” (Ad)A Historic Gold Announcement Is About to Rock Wall Street? For months, sharp-eyed analysts have watched the quiet buildup behind the scenes. Now, in just days, the floodgates are set to open. The greatest investor of all time could validate what Garrett Goggin has been saying for months: Gold is entering a once-in-a-generation mania. Front-running Buffett has never been more urgent — and four tiny miners could be your ticket to 100X gains.Click here to get Garrett’s Top Four picks now. 10/15/202113,700 shares $33.02 thousand +39.8%N/A0.5 $2.41 9/30/20219,800 shares $24.50 thousand +30.7%N/A0.4 $2.50 9/15/20217,500 shares $18.38 thousand +27.1%N/A0.2 $2.45 8/31/20215,900 shares $16.23 thousand -6.4%N/A0.1 $2.75 8/13/20216,300 shares $16.32 thousand -4.6%N/A0 $2.59 7/30/20216,600 shares $19.47 thousand -25.8%N/A0 $2.95 7/15/20218,900 shares $30.44 thousand +12.7%N/A0 $3.42 6/30/20217,900 shares $17.14 thousand +51.9%N/A0.3 $2.17 6/15/20215,200 shares $9.62 thousand -17.5%N/A0.5 $1.85 5/28/20216,300 shares $12.54 thousand +57.5%N/A0.6 $1.99 5/14/20214,000 shares $7.20 thousand -2.4%N/A0.4 $1.80 4/30/20214,100 shares $8.16 thousand -14.6%N/A0.1 $1.99 4/15/20214,800 shares $9.60 thousand +336.4%N/A0.2 $2.00 3/31/20211,100 shares $2.26 thousand -21.4%N/A0 $2.05 3/15/20211,400 shares $3.19 thousand -54.8%N/A0.1 $2.28 2/26/20213,100 shares $7.75 thousand +72.2%N/A0.1 $2.50 2/12/20211,800 shares $4.81 thousand -90.2%N/A0 $2.67 1/29/202118,300 shares $42.09 thousand +0.6%N/A0.7 $2.30 1/15/202120,100 shares $42.21 thousand +5.2%N/A0.2 $2.10 12/31/202019,000 shares $40.09 thousand -5.5%N/A0.2 $2.11 12/15/202020,100 shares $48.64 thousand +5.2%N/A0.2 $2.42 11/30/202019,100 shares $29.32 thousand -7.7%N/A0.8 $1.54 11/15/202020,700 shares $35.19 thousand -2.8%N/A1.2 $1.70 10/30/202021,300 shares $37.28 thousand +6.0%N/A0.8 $1.75 10/15/202020,100 shares $32.96 thousand +4.2%N/A0.4 $1.64 9/30/202019,300 shares $29.34 thousand -7.2%N/A1.7 $1.52 9/15/202020,800 shares $39.52 thousand -5.5%N/A2.9 $1.90 PBIO Short Interest - Frequently Asked Questions What is Pressure BioSciences' current short interest? Short interest is the volume of Pressure BioSciences shares that have been sold short but have not yet been closed out or covered. As of August 15th, investors have sold 100 shares of PBIO short. Learn More on Pressure BioSciences' current short interest. How does Pressure BioSciences' short interest compare to its competitors? Here is how the short interest of companies in the industry of "measuring and control equipment" compare to Pressure BioSciences: Telesis Bio, Inc. (0.02%), ThermoGenesis Holdings, Inc. (0.00%), HTG Molecular Diagnostics, Inc. (0.07%), Trane Technologies plc (1.36%), Keysight Technologies Inc. (1.54%), Veralto Corporation (1.29%), Teradyne, Inc. (4.63%), Fortive Corporation (2.21%), Revvity Inc. (5.39%), Avantor, Inc. (4.89%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Lucid Group, Inc. ($8.00 billion), Spotify Technology ($5.48 billion), AppLovin Corporation ($5.11 billion), Reddit Inc. ($5.02 billion), Coinbase Global, Inc. ($3.99 billion), Charter Communications, Inc. ($3.89 billion), Live Nation Entertainment, Inc. ($3.18 billion), Seagate Technology Holdings PLC ($2.59 billion), ResMed Inc. ($2.55 billion), and Rocket Lab Corporation ($2.52 billion). View all of the most shorted stocks. What does it mean to sell short Pressure BioSciences stock? Short selling PBIO is an investing strategy that aims to generate trading profit from Pressure BioSciences as its price is falling. PBIO shares are trading down $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 Pressure BioSciences? A short squeeze for Pressure BioSciences 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 PBIO, which in turn drives the price of the stock up even further. How often is Pressure BioSciences' 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 PBIO, twice per month. The most recent reporting period available is August, 15 2025. More Short Interest Resources from MarketBeat Related Companies TBIO Short Interest THMO Short Interest AGIN Short Interest FLXT Short Interest HTGMQ Short Interest PRENW Short Interest QSIAW Short Interest UCLE Short Interest TT Short Interest KEYS Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (OTCMKTS:PBIO) was last updated on 9/2/2025 by MarketBeat.com Staff From Our Partners[No Brainer Gold Play]: “Show me a better investment.”A Historic Gold Announcement Is About to Rock Wall Street? 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