PolyPid (PYPD) Short Interest Ratio & Short Volume $3.43 -0.02 (-0.58%) Closing price 04:00 PM EasternExtended Trading$3.44 +0.00 (+0.15%) As of 07:59 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock PolyPid Short Interest DataPolyPid (PYPD) has a short interest of 308,300 shares, representing 4.63% of the float (the number of shares available for trading by the public). This marks a 793.62% increase in short interest from the previous month. The short interest ratio (days to cover) is 0.7, indicating that it would take 0.7 days of the average trading volume of 133,805 shares to cover all short positions.Current Short Interest308,300 sharesPrevious Short Interest34,500 sharesChange Vs. Previous Month+793.62%Dollar Volume Sold Short$1.05 millionShort Interest Ratio0.7 Days to CoverLast Record DateJune 15, 2025Outstanding Shares10,190,000 sharesFloat Size6,660,000 sharesShort Percent of Float4.63%Today's Trading Volume113,379 sharesAverage Trading Volume133,805 sharesToday's Volume Vs. Average85% Short Selling PolyPid? Sign up to receive the latest short interest report for PolyPid and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartPYPD Short Interest Over TimePYPD Days to Cover Over TimePYPD Percentage of Float Shorted Over Time PolyPid Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 6/15/2025308,300 shares $1.05 million +793.6%4.6%0.7 $3.41 5/31/202534,500 shares $97.98 thousand -7.5%0.5%0.1 $2.84 5/15/202537,300 shares $106.31 thousand +425.4%0.6%1.9 $2.85 4/30/20257,100 shares $20.24 thousand +82.1%0.1%0.5 $2.85 4/15/20253,900 shares $10.53 thousand +95.0%0.1%0.3 $2.70 3/31/20252,000 shares $5.42 thousand -25.9%0.0%0.1 $2.71 3/15/20252,700 shares $7.98 thousand -70.7%0.1%0.1 $2.95 2/28/20259,200 shares $29.72 thousand +33.3%0.2%0.3 $3.23 2/15/20256,900 shares $20.36 thousand +1.5%0.1%0.2 $2.95 1/31/20256,800 shares $19.45 thousand -69.0%0.2%0.2 $2.86 Get the Latest News and Ratings for PYPD and Related StocksEnter your email address below to receive the latest news and analysts' ratings for PolyPid and its competitors with MarketBeat's FREE daily newsletter. 1/15/202521,900 shares $70.96 thousand -13.4%0.7%0.8 $3.24 12/31/202425,300 shares $76.91 thousand +67.6%0.8%1 $3.04 12/15/202415,100 shares $39.41 thousand +1.3%0.5%0.8 $2.61 11/30/202414,900 shares $49.77 thousand +14.6%0.5%1.4 $3.34 11/15/202413,000 shares $46.15 thousand -15.6%0.4%1.9 $3.55 10/31/202415,400 shares $49.28 thousand +97.4%0.5%2.7 $3.20 10/15/20247,800 shares $26.52 thousand +6.9%0.2%1.4 $3.40 9/30/20247,300 shares $25.11 thousand -11.0%0.2%1.2 $3.44 9/15/20248,200 shares $28.41 thousand -7.9%0.2%1.4 $3.47 8/31/20248,900 shares $31.60 thousand +111.9%0.2%1.3 $3.55 8/15/20244,200 shares $15.16 thousand +68.0%0.5%0.7 $3.61 7/31/20242,500 shares $9.03 thousand -7.4%0.3%0.4 $3.61 7/15/20242,700 shares $9.86 thousand -46.0%0.3%0.6 $3.65 6/30/20245,000 shares $21.50 thousand +8.7%0.6%1.2 $4.30 6/15/20244,600 shares $19.50 thousand -14.8%0.5%1.3 $4.24 5/31/20245,400 shares $24.30 thousand +14.9%0.6%2.3 $4.50 5/15/20244,700 shares $22.28 thousand -29.9%0.5%1.9 $4.74 4/30/20246,700 shares $31.97 thousand +415.4%0.8%2 $4.77 4/15/20241,300 shares $5.85 thousand -60.6%0.2%0.4 $4.50 3/31/20243,300 shares $15.18 thousand -17.5%0.4%0.7 $4.60 3/15/20244,000 shares $20.12 thousand -13.0%0.5%0.6 $5.03 2/29/20244,600 shares $24.66 thousand -37.0%0.3%0.6 $5.36 2/15/20247,300 shares $46.06 thousand +40.4%0.5%1 $6.31 1/31/20245,200 shares $34.68 thousand -28.8%0.4%0.8 $6.67 1/15/20247,300 shares $47.82 thousand +1,360.0%0.5%1.2 $6.55 12/31/2023500 shares $1.90 thousand No Change0.0%0.1 $3.80 12/15/2023500 shares $2.10 thousand -37.5%0.0%0.1 $4.20 11/30/2023800 shares $3.42 thousand -20.0%0.1%0.1 $4.28 11/15/20231,000 shares $3.90 thousand -68.8%0.1%0.1 $3.90 10/31/20233,200 shares $13.25 thousand +18.5%0.2%0.5 $4.14Trump set to Boost Social Security Checks by 400%? 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According to renowned investor Louis Navellier, it could increase benefits by as much as 400%.Click here to watch the urgent briefing now — before this opportunity disappears. 10/15/20232,700 shares $10.64 thousand +8.0%0.2%0.4 $3.94 9/30/20232,500 shares $11.28 thousand +66.7%0.2%0.4 $4.51 9/15/20231,500 shares $10.59 thousand -88.7%N/A0.3 $7.06 8/31/202313,300 shares $3.99 thousand -81.3%N/A0.2 $0.30 8/15/202371,100 shares $25.38 thousand +54.6%N/A0.9 $0.36 7/31/202346,000 shares $16.56 thousand -14.7%N/A0.6 $0.36 7/15/202353,900 shares $21.02 thousand -23.8%N/A0.6 $0.39 6/30/202370,700 shares $25.81 thousand -19.7%N/A0.8 $0.37 6/15/202388,000 shares $35.20 thousand -29.1%N/A0.8 $0.40 5/31/2023124,100 shares $48.40 thousand +8.0%N/A1.1 $0.39 5/15/2023114,900 shares $41.36 thousand -45.0%N/A1.2 $0.36 4/30/2023209,000 shares $87.80 thousand -23.2%N/A2 $0.42 4/15/2023272,000 shares $119.68 thousand +44.8%1.7%0.7 $0.44 3/31/2023187,900 shares $86.43 thousand -2.3%1.2%0.5 $0.46 3/15/2023192,400 shares $107.76 thousand +3.5%1.2%0.5 $0.56 2/28/2023185,900 shares $124.55 thousand -36.5%1.2%0.5 $0.67 2/15/2023292,800 shares $231.31 thousand -10.2%1.9%0.8 $0.79 1/31/2023326,000 shares $250.37 thousand -40.2%2.2%0.9 $0.77 1/15/2023545,400 shares $474.50 thousand +0.3%3.6%1.6 $0.87 12/30/2022543,900 shares $379.37 thousand +13.5%3.6%6.7 $0.70 12/15/2022479,100 shares $341.02 thousand -1.0%3.2%5.1 $0.71 11/30/2022484,100 shares $382.39 thousand -11.1%3.2%0.6 $0.79 11/15/2022544,300 shares $436.26 thousand -7.8%3.6%0.6 $0.80 10/31/2022590,000 shares $542.80 thousand +16.4%3.9%0.6 $0.92 10/15/2022507,000 shares $552.63 thousand -19.8%3.4%0.5 $1.09 9/30/2022632,200 shares $739.67 thousand +58.9%4.2%0.7 $1.17 9/15/2022397,900 shares $505.33 thousand +788.2%2.6%0.4 $1.27 8/31/202244,800 shares $269.70 thousand +9.5%0.3%0.1 $6.02 8/15/202240,900 shares $259.72 thousand +6.0%0.3%1.9 $6.35 7/31/202238,600 shares $194.93 thousand -30.6%0.3%1.8 $5.05 7/15/202255,600 shares $264.66 thousand -12.4%0.4%3.1 $4.76 6/30/202263,500 shares $294.64 thousand +11.6%0.4%3.6 $4.64 6/15/202256,900 shares $266.29 thousand -3.2%0.4%3.1 $4.68 5/31/202258,800 shares $316.34 thousand -7.3%0.4%2.7 $5.38 5/15/202263,400 shares $331.58 thousand +0.5%0.4%1.9 $5.23 4/30/202263,100 shares $306.04 thousand +1.6%0.4%1.7 $4.85 4/15/202262,100 shares $311.74 thousand -2.5%0.4%1.5 $5.02 3/31/202263,700 shares $347.80 thousand -50.6%0.4%1.3 $5.46 3/15/2022128,900 shares $585.21 thousand +7.5%0.9%2.2 $4.54 2/28/2022119,900 shares $484.40 thousand +17.1%0.8%2 $4.04 2/15/2022102,400 shares $496.64 thousand +26.4%0.7%2 $4.85 1/31/202281,000 shares $361.26 thousand +5.5%0.6%1.5 $4.46 1/15/202276,800 shares $429.31 thousand -10.0%0.6%1.5 $5.59 12/31/202185,300 shares $489.62 thousand +6.8%0.7%2 $5.74 12/15/202179,900 shares $467.42 thousand +14.0%0.6%2.1 $5.85 11/30/202170,100 shares $476.68 thousand +192.1%0.5%2 $6.80 11/15/202124,000 shares $183.60 thousand -14.9%0.2%0.7 $7.65 10/29/202128,200 shares $200.50 thousand +30.0%0.2%1 $7.11 10/15/202121,700 shares $162.97 thousand +25.4%0.2%0.8 $7.51 9/30/202117,300 shares $134.59 thousand +14.6%0.1%0.6 $7.78Trump set to Boost Social Security Checks by 400%? 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According to renowned investor Louis Navellier, it could increase benefits by as much as 400%.Click here to watch the urgent briefing now — before this opportunity disappears. 9/15/202115,100 shares $116.27 thousand -28.8%0.1%0.5 $7.70 8/31/202121,200 shares $200.98 thousand -33.8%0.2%0.8 $9.48 8/13/202132,000 shares $272.32 thousand -13.3%0.3%1.1 $8.51 7/30/202136,900 shares $301.47 thousand -23.0%0.3%1.2 $8.17 7/15/202147,900 shares $356.86 thousand +80.1%0.4%1.6 $7.45 6/30/202126,600 shares $241.00 thousand -18.4%0.2%0.9 $9.06 6/15/202132,600 shares $289.81 thousand -15.3%0.3%1.1 $8.89 5/28/202138,500 shares $365.75 thousand +22.2%0.3%1.1 $9.50 5/14/202131,500 shares $264.60 thousand -0.3%0.2%0.8 $8.40 4/30/202131,600 shares $295.46 thousand -4.2%0.2%0.5 $9.35 4/15/202133,000 shares $303.93 thousand +0.9%0.3%0.4 $9.21 3/31/202132,700 shares $291.68 thousand -52.2%0.3%0.4 $8.92 3/15/202168,400 shares $718.20 thousand +123.5%0.5%0.7 $10.50 2/26/202130,600 shares $332.01 thousand -29.2%0.3%0.3 $10.85 2/12/202143,200 shares $669.60 thousand -21.5%0.4%0.5 $15.50 1/29/202155,000 shares $506.00 thousand +8.9%0.4%0.8 $9.20 1/15/202150,500 shares $545.40 thousand No Change0.4%0.9 $10.80 PYPD Short Interest - Frequently Asked Questions What is PolyPid's current short interest? Short interest is the volume of PolyPid shares that have been sold short but have not yet been closed out or covered. As of June 15th, investors have sold 308,300 shares of PYPD short. 4.63% of PolyPid's shares are currently sold short. Learn More on PolyPid's current short interest. What is a good short interest ratio for PolyPid? 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. PYPD shares currently have a short interest ratio of 1.0. Learn More on PolyPid's short interest ratio. What is a good short interest percentage for PolyPid? 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. 4.63% of PolyPid's floating shares are currently sold short. Is PolyPid's short interest increasing or decreasing? PolyPid saw a increase in short interest during the month of June. As of June 15th, there was short interest totaling 308,300 shares, an increase of 793.6% from the previous total of 34,500 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 PolyPid's float size? PolyPid currently has issued a total of 10,190,000 shares. Some of PolyPid'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. PolyPid currently has a public float of 6,660,000 shares. How does PolyPid's short interest compare to its competitors? 4.63% of PolyPid's shares are currently sold short. Here is how the short interest of companies in the industry of "medical equipment" compare to PolyPid: Avita Medical Inc. (18.29%), InfuSystem Holdings, Inc. (3.20%), Lucid Diagnostics Inc. (4.12%), Lakeland Industries, Inc. (5.90%), Orchestra BioMed Holdings, Inc. (3.96%), icad inc. (1.04%), Pulmonx Corporation (4.04%), Monogram Orthopaedics Inc. (2.02%), Jin Medical International Ltd. (1.19%), Fonar Corporation (0.67%), 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 PolyPid stock? Short selling PYPD is an investing strategy that aims to generate trading profit from PolyPid as its price is falling. PYPD shares are trading down $0.02 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 PolyPid? A short squeeze for PolyPid 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 PYPD, which in turn drives the price of the stock up even further. How often is PolyPid'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 PYPD, twice per month. The most recent reporting period available is June, 15 2025. More Short Interest Resources from MarketBeat Related Companies RCEL Short Interest Data INFU Short Interest Data LUCD Short Interest Data LAKE Short Interest Data OBIO Short Interest Data ICAD Short Interest Data LUNG Short Interest Data MGRM Short Interest Data ZJYL Short Interest Data FONR 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:PYPD) was last updated on 7/8/2025 by MarketBeat.com Staff From Our PartnersMarket 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 | SponsoredThis Signal Only Flashes Once Every 4 Years – And It Just TriggeredThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredEveryone’s watching Nvidia right now. 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