ASP Isotopes (ASPI) Short Interest Ratio & Short Volume $4.19 -0.54 (-11.42%) Closing price 04:00 PM EasternExtended Trading$4.20 +0.01 (+0.36%) As of 05:11 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock ASP Isotopes Short Interest DataASP Isotopes (ASPI) has a short interest of 16.26 million shares, representing 29.97% of the float (the number of shares available for trading by the public). This marks a 2.14% increase in short interest from the previous month. The short interest ratio (days to cover) is 8.6, indicating that it would take 8.6 days of the average trading volume of 2.22 million shares to cover all short positions.Current Short Interest16,260,000 sharesPrevious Short Interest15,920,000 sharesChange Vs. Previous Month+2.14%Dollar Volume Sold Short$68.78 millionShort Interest Ratio8.6 Days to CoverLast Record DateMarch 15, 2025Outstanding Shares71,390,000 sharesFloat Size54,250,000 sharesShort Percent of Float29.97%Today's Trading Volume1,735,335 sharesAverage Trading Volume2,224,365 sharesToday's Volume Vs. Average78% Short Selling ASP Isotopes? Sign up to receive the latest short interest report for ASP Isotopes and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartASPI Short Interest Over TimeASPI Days to Cover Over TimeASPI Percentage of Float Shorted Over Time Remove Ads ASP Isotopes Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 3/15/202516,260,000 shares $68.78 million +2.1%30.0%8.6 $4.23 2/28/202515,920,000 shares $75.78 million -0.3%29.4%6.8 $4.76 2/15/202515,960,000 shares $84.43 million +4.3%29.4%4.8 $5.29 1/31/202515,300,000 shares $87.98 million +104.3%28.2%4 $5.75 1/15/20257,490,000 shares $39.02 million +10.6%14.4%1.4 $5.21 12/31/20246,770,000 shares $30.67 million +13.8%14.6%1.3 $4.53 12/15/20245,950,000 shares $29.75 million -7.8%12.8%1.2 $5.00 11/30/20246,450,000 shares $35.80 million +15.8%14.1%1.4 $5.55 11/15/20245,570,000 shares $40.49 million -48.4%12.3%1.4 $7.27 10/31/202410,800,000 shares $75.49 million +8.8%25.6%3.7 $6.99 Get the Latest News and Ratings for ASPI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for ASP Isotopes and its competitors with MarketBeat's FREE daily newsletter. 10/15/20249,930,000 shares $28.80 million +3.8%24.2%8.6 $2.90 9/30/20249,570,000 shares $26.60 million +16.9%23.2%9.6 $2.78 9/15/20248,190,000 shares $22.11 million +1.0%19.9%7.4 $2.70 8/31/20248,110,000 shares $19.22 million +10.9%19.1%7.7 $2.37 8/15/20247,310,000 shares $16.16 million +8.6%17.6%6.6 $2.21 7/31/20246,730,000 shares $17.83 million +23.0%19.1%6 $2.65 7/15/20245,470,000 shares $20.95 million +92.6%15.6%5.2 $3.83 6/30/20242,840,000 shares $8.69 million +86.8%10.3%3 $3.06 6/15/20241,520,000 shares $5.93 million +36.9%5.4%1.9 $3.90 5/31/20241,110,000 shares $5.67 million +20.6%4.0%1.4 $5.11 5/15/2024920,300 shares $3.97 million +1.3%3.7%1.3 $4.31 4/30/2024908,900 shares $2.88 million +25.9%4.0%1.4 $3.17 4/15/2024722,000 shares $2.35 million +52.1%3.2%1.1 $3.26 3/31/2024474,600 shares $1.96 million +71.2%2.1%0.8 $4.13 3/15/2024277,300 shares $1.12 million +15.0%1.2%0.6 $4.03 2/29/2024241,100 shares $918,591.00 +216.0%1.1%0.6 $3.81 2/15/202476,300 shares $218,981.00 -54.7%0.3%0.2 $2.87 1/31/2024168,600 shares $413,070.00 +54.3%0.7%0.5 $2.45 1/15/2024109,300 shares $217,507.00 +20.4%0.5%0.4 $1.99 12/31/202390,800 shares $162,532.00 +12.5%0.4%0.4 $1.79 12/15/202380,700 shares $144,453.00 +4.1%0.6%0.3 $1.79 11/30/202377,500 shares $148,800.00 -13.3%0.8%0.3 $1.92 11/15/202389,400 shares $151,980.00 +53.1%1.0%0.5 $1.70 10/31/202358,400 shares $64,824.00 +3.6%0.6%0.4 $1.11 10/15/202356,400 shares $59,220.00 -5.4%0.8%0.3 $1.05 9/30/202359,600 shares $56,620.00 -77.8%0.5%0.3 $0.95 9/15/2023268,500 shares $279,240.00 -10.0%2.2%1.2 $1.04 8/31/2023298,400 shares $358,080.00 +39.2%2.4%1.3 $1.20 8/15/2023214,400 shares $285,152.00 +31.9%1.7%0.9 $1.33 7/31/2023162,600 shares $180,486.00 +167.4%1.3%0.3 $1.11A brutally honest economic warning for 2025 (see proof) (Ad)New York Times best-selling financial author and world-renowned economist Addison Wiggin (a man who’s worked side-by-side with figures like Warren Buffett, Alan Greenspan, Ron Paul, Jim Rickards, and Steve Forbes, to name but a few) says....Full details here. 7/15/202360,800 shares $37,635.20 -34.3%0.5%0.1 $0.62 6/30/202392,600 shares $52,578.28 -16.1%0.7%0.2 $0.57 6/15/2023110,400 shares $43,420.32 -39.3%0.9%0.3 $0.39 5/31/2023181,900 shares $58,499.04 +90,850.0%1.4%0.5 $0.32 5/15/2023200 shares $87.62 No ChangeN/A0 $0.44 ASPI Short Interest - Frequently Asked Questions What is ASP Isotopes' current short interest? Short interest is the volume of ASP Isotopes shares that have been sold short but have not yet been covered or closed out. As of March 15th, investors have sold 16,260,000 shares of ASPI short. 29.97% of ASP Isotopes' shares are currently sold short. Learn More on ASP Isotopes' current short interest. What is a good short interest ratio for ASP Isotopes? 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. ASPI shares currently have a short interest ratio of 9.0. Learn More on ASP Isotopes's short interest ratio. Which institutional investors are shorting ASP Isotopes? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of ASP Isotopes: Sculptor Capital LP, Group One Trading LLC, Citadel Advisors LLC, Concourse Financial Group Securities Inc., and National Bank of Canada FI. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for ASP Isotopes? 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. 29.97% of ASP Isotopes' floating shares are currently sold short. Is ASP Isotopes' short interest increasing or decreasing? ASP Isotopes saw a increase in short interest in the month of March. As of March 15th, there was short interest totaling 16,260,000 shares, an increase of 2.1% from the previous total of 15,920,000 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 ASP Isotopes' float size? ASP Isotopes currently has issued a total of 71,390,000 shares. Some of ASP Isotopes' 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. ASP Isotopes currently has a public float of 54,250,000 shares. How does ASP Isotopes' short interest compare to its competitors? 29.97% of ASP Isotopes' shares are currently sold short. Here is how the short interest of companies in the industry of "chemicals" compare to ASP Isotopes: Tronox Holdings plc (5.26%), Westlake Chemical Partners LP (0.55%), Orion S.A. (1.27%), Ecovyst Inc. (3.59%), AdvanSix Inc. (1.37%), Valhi, Inc. (2.68%), Luxfer Holdings PLC (0.59%), Arq, Inc. (3.76%), Trinseo PLC (2.72%), Zentek Ltd. (0.06%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Invesco QQQ ($26.28 billion), iShares 20+ Year Treasury Bond ETF ($9.53 billion), MicroStrategy Incorporated ($8.50 billion), Apollo Global Management, Inc. ($4.86 billion), Super Micro Computer, Inc. ($4.85 billion), Charter Communications, Inc. ($4.28 billion), Capital One Financial Co. ($4.08 billion), AppLovin Co. ($3.82 billion), Canadian Natural Resources Limited ($3.78 billion), and Schlumberger Limited ($2.87 billion). View all of the most shorted stocks. What does it mean to sell short ASP Isotopes stock? Short selling ASPI is an investing strategy that aims to generate trading profit from ASP Isotopes as its price is falling. ASPI shares are trading down $0.54 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 ASP Isotopes? A short squeeze for ASP Isotopes 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 ASPI, which in turn drives the price of the stock up even further. How often is ASP Isotopes' 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 ASPI, twice per month. The most recent reporting period available is March, 15 2025. More Short Interest Resources from MarketBeat Related Companies TROX Short Squeeze WLKP Short Squeeze OEC Short Squeeze ECVT Short Squeeze ASIX Short Squeeze VHI Short Squeeze LXFR Short Squeeze ARQ Short Squeeze TSE Short Squeeze ZTEK Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:ASPI) was last updated on 3/28/2025 by MarketBeat.com Staff From Our PartnersElon Warns: Exec Order 14024 Targets DollarExecutive Order 14024 is paving the way for irreversible damage to the dollar's value—threatening your wealth,...Priority Gold | SponsoredA market crash is coming—here’s whenThe stock market cycle I've used to identify the most likely day of the next market crash is the exact same in...Chaikin Analytics | SponsoredTrump’s Treasure Map [Pic inside]We were shown this map by former Presidential Advisor, Jim Rickards, one of the most politically connected men...Paradigm Press | SponsoredWarning: “DOGE Collapse” imminentElon Strikes Back You may already sense that the tide is turning against Elon Musk and DOGE. 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