Earth Science Tech (ETST) Short Interest Ratio & Short Volume $0.19 +0.02 (+14.65%) As of 09:42 AM Eastern Add Compare Share Share Short Interest Stock AnalysisChartHeadlinesSEC FilingsShort InterestBuy This Stock Earth Science Tech Short Interest DataEarth Science Tech (ETST) has a short interest of 600 shares. This marks a 20.00% increase 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 93,860 shares to cover all short positions.Current Short Interest600 sharesPrevious Short Interest500 sharesChange Vs. Previous Month+20.00%Dollar Volume Sold Short$120.00Short Interest Ratio0.0 Days to CoverLast Record DateSeptember 15, 2025Outstanding Shares292,788,000 sharesPercentage of Shares Shorted0.00%Today's Trading Volume2,200 sharesAverage Trading Volume93,860 sharesToday's Volume Vs. Average2% Short Selling Earth Science Tech? 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartETST Short Interest Over TimeETST Days to Cover Over TimeETST Percentage of Float Shorted Over Time Earth Science Tech Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 9/15/2025600 shares $120.00 +20.0%N/A0 $0.20 8/31/2025500 shares $100.00 No Change0.0%0 $0.20 4/15/2025100 shares $11.00 No Change0.0%0 $0.11 3/31/2025100 shares $12.50 No Change0.0%0 $0.13 3/15/2025100 shares $12.00 No Change0.0%0 $0.12 1/31/2025100 shares $16.50 -98.8%N/A0 $0.17 1/15/20258,500 shares $1.28 thousand No ChangeN/A0 $0.15 11/30/202433,800 shares $4.23 thousand -2.9%N/A0.1 $0.13 11/15/202434,800 shares $4.81 thousand No ChangeN/A0.2 $0.14 10/15/2024300 shares $45.00 No ChangeN/A0 $0.15 Get the Latest News and Ratings for ETST and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Earth Science Tech and its competitors with MarketBeat's FREE daily newsletter. 8/31/2024100 shares $20.50 No ChangeN/A0 $0.21 7/31/20245,200 shares $930.28 +4.0%N/A0 $0.18 7/15/20245,000 shares $1 thousand No ChangeN/A0 $0.20 6/30/20245,000 shares $1.40 thousand -57.6%N/A0 $0.28 6/15/202411,800 shares $2.71 thousand No ChangeN/A0 $0.23 4/30/20241,000 shares $80.00 +66.7%N/A0 $0.08 4/15/2024600 shares $34.26 +20.0%N/A0 $0.06 3/31/2024500 shares $33.50 -61.5%N/A0 $0.07 3/15/20241,300 shares $97.50 +62.5%N/A0 $0.08 2/29/2024800 shares $56.08 No ChangeN/A0 $0.07 12/15/2023100 shares $6.00 -50.0%N/A0 $0.06 11/30/2023200 shares $16.02 +100.0%N/A0 $0.08 11/15/2023100 shares $7.00 -98.9%N/A0 $0.07 10/31/20239,300 shares $465.00 -6.1%N/A0.1 $0.05 10/15/20239,900 shares $663.30 No ChangeN/A0.1 $0.07 9/30/20239,900 shares $504.90 -1.0%N/A0.1 $0.05 9/15/202310,000 shares $680.00 -1.0%N/A0.2 $0.07 8/31/202310,100 shares $635.29 +10,000.0%N/A0.1 $0.06 8/15/2023100 shares $6.00 No ChangeN/A0 $0.06 4/15/2023100 shares $3.20 -66.7%N/A0 $0.03 3/31/2023300 shares $10.80 No ChangeN/A0 $0.04 12/30/2022300 shares $9.30 No ChangeN/A0 $0.03 11/15/20225,500 shares $275.00 +5,400.0%N/A0 $0.05 10/31/2022100 shares $3.48 No ChangeN/A0 $0.03 10/15/2022100 shares $1.05 -50.0%N/A0 $0.01 9/30/2022200 shares $2.82 No ChangeN/A0 $0.01 9/15/2022200 shares $3.00 No ChangeN/A0 $0.02 8/31/2022200 shares $3.80 -33.3%N/A0 $0.02 8/15/2022300 shares $9.60 No ChangeN/A0 $0.03 5/15/2022600 shares $8.40 -98.0%N/A0 $0.01 4/30/202229,500 shares $442.50 No ChangeN/A0.3 $0.02 4/15/202229,500 shares $426.28 -28.2%N/A0.6 $0.01 3/31/202241,100 shares $616.50 +291.4%N/A0.3 $0.02 3/15/202210,500 shares $127.05 +1,650.0%N/A0.1 $0.01 2/28/2022600 shares $8.40 -93.5%N/A0 $0.01 2/15/20229,200 shares $179.40 -44.2%N/A0.3 $0.02 1/31/202216,500 shares $313.50 No ChangeN/A0.1 $0.02 12/31/20211,100 shares $23.54 No ChangeN/A0 $0.02 11/30/202118,300 shares $389.79 -79.7%N/A0.1 $0.02 11/15/202190,100 shares $2.07 thousand No ChangeN/A0.2 $0.02 10/15/2021400 shares $12.80 No ChangeN/A0 $0.03 7/15/20214,100 shares $87.74 -71.1%N/A0 $0.02 6/30/202114,200 shares $292.52 No ChangeN/A0.1 $0.02 5/28/202110,500 shares $273.00 -52.9%N/A0.1 $0.03 5/14/202122,300 shares $657.85 +519.4%N/A0.2 $0.03 4/30/20213,600 shares $108.00 No ChangeN/A0 $0.03 3/15/20212,400 shares $79.92 -87.4%N/A0 $0.03 2/26/202119,000 shares $950.00 -41.4%N/A0 $0.05 2/12/202132,400 shares $2.11 thousand +32,300.0%N/A0 $0.07 1/29/2021100 shares $3.40 No ChangeN/A0 $0.03 1/15/202135,900 shares $1.04 thousand +955.9%N/A0.1 $0.03 12/31/20205,500 shares $104.50 -84.7%N/A0 $0.02 12/15/202035,900 shares $610.30 +955.9%N/A0.1 $0.02 11/30/20203,400 shares $68.00 -72.6%N/A0 $0.02 11/15/202012,400 shares $168.64 -6.1%N/A0.1 $0.01 10/30/202013,200 shares $236.28 +266.7%N/A0 $0.02 10/15/20203,600 shares $82.80 -88.1%N/A0 $0.02 ETST Short Interest - Frequently Asked Questions What is Earth Science Tech's current short interest? Short interest is the volume of Earth Science Tech shares that have been sold short but have not yet been covered or closed out. As of September 15th, traders have sold 600 shares of ETST short. Learn More on Earth Science Tech's current short interest. Is Earth Science Tech's short interest increasing or decreasing? Earth Science Tech saw a increase in short interest during the month of September. As of September 15th, there was short interest totaling 600 shares, an increase of 20.0% from the previous total of 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. How does Earth Science Tech's short interest compare to its competitors? Here is how the short interest of companies in the industry of "pharmaceutical products" compare to Earth Science Tech: Aclaris Therapeutics, Inc. (5.37%), Scilex Holding Company (10.32%), PepGen, Inc. (4.02%), Ventyx Biosciences, Inc. (7.17%), MediWound Ltd. (13.40%), BioAge Labs, Inc. (11.12%), Cellectis S.A. (0.46%), China SXT Pharmaceuticals, Inc. (0.27%), FitLife Brands Inc. (0.97%), Journey Medical Corporation (14.77%), 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 Corporation ($8.81 billion), Canadian Natural Resources Limited ($5.82 billion), Reddit Inc. ($5.19 billion), Coinbase Global, Inc. ($4.52 billion), Robinhood Markets, Inc. ($4.30 billion), Charter Communications, Inc. ($3.75 billion), CoreWeave Inc. ($3.66 billion), Seagate Technology Holdings PLC ($3.57 billion), Live Nation Entertainment, Inc. ($3.33 billion), and Rocket Lab Corporation ($3.26 billion). View all of the most shorted stocks. What does it mean to sell short Earth Science Tech stock? Short selling ETST is an investing strategy that aims to generate trading profit from Earth Science Tech as its price is falling. ETST shares are trading up $0.01 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 Earth Science Tech? A short squeeze for Earth Science Tech 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 ETST, which in turn drives the price of the stock up even further. How often is Earth Science Tech'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 ETST, twice per month. The most recent reporting period available is September, 15 2025. More Short Interest Resources from MarketBeat Related Companies BIOA Short Interest Data EPRX Short Interest Data CRBU Short Interest Data ACRS Short Interest Data GNFT Short Interest Data PLX Short Interest Data CHRS Short Interest Data FBRX Short Interest Data DERM Short Interest Data SXTC 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 (OTCMKTS:ETST) was last updated on 10/10/2025 by MarketBeat.com Staff From Our Partners"I'm risking my reputation on this"The Fed rate cut truth they don't want you to know The Fed's 25 basis point cut isn't just monetary policy…...Crypto 101 Media | SponsoredBuilding The Infrastructure for the Coming Financial ResetWhile China pushes nearly $1 trillion through its new digital currency, one emerging company is quietly buildi...Intellistake | SponsoredYour Bank Account Is No Longer SafeWhat If Washington Declared That: YOUR Money ISN'T Actually Yours? 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