Aptorum Group (APM) Short Interest Ratio & Short Volume $1.09 +0.02 (+1.87%) Closing price 06/11/2025 03:56 PM EasternExtended Trading$1.07 -0.02 (-1.83%) As of 08:45 AM 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 AnalysisChartCompetitorsHeadlinesSEC FilingsShort InterestTrendsBuy This Stock Aptorum Group Short Interest DataAptorum Group (APM) has a short interest of 59,600 shares, representing 1.30% of the float (the number of shares available for trading by the public). This marks a 18.25% 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 615,845 shares to cover all short positions.Current Short Interest59,600 sharesPrevious Short Interest50,400 sharesChange Vs. Previous Month+18.25%Dollar Volume Sold Short$53.70 thousandShort Interest Ratio0.7 Days to CoverLast Record DateMay 31, 2025Outstanding Shares5,347,000 sharesFloat Size4,570,000 sharesShort Percent of Float1.30%Today's Trading Volume32,209 sharesAverage Trading Volume615,845 sharesToday's Volume Vs. Average5% Short Selling Aptorum Group? Sign up to receive the latest short interest report for Aptorum Group and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartAPM Short Interest Over TimeAPM Days to Cover Over TimeAPM Percentage of Float Shorted Over Time Aptorum Group Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 5/31/202559,600 shares $53.70 thousand +18.3%1.3%0.7 $0.90 5/15/202550,400 shares $49.39 thousand -47.4%1.1%0.8 $0.98 4/30/202595,800 shares $89.96 thousand +82.8%2.1%1 $0.94 4/15/202552,400 shares $56.59 thousand +122.0%1.2%0.5 $1.08 3/31/202523,600 shares $19.82 thousand -46.2%0.5%0.2 $0.84 3/15/202543,900 shares $39.33 thousand -25.0%1.0%0 $0.90 2/28/202558,500 shares $55.58 thousand -49.3%1.3%0 $0.95 2/15/2025115,400 shares $137.33 thousand +41.8%2.5%0.1 $1.19 1/31/202581,400 shares $94.42 thousand +3.3%2.1%0 $1.16 1/15/202578,800 shares $96.92 thousand -57.4%2.0%0 $1.23 Get the Latest News and Ratings for APM and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Aptorum Group and its competitors with MarketBeat's FREE daily newsletter. 12/31/2024184,800 shares $517.44 thousand +1,564.9%4.7%0.1 $2.80 12/15/202411,100 shares $8.51 thousand -41.3%0.5%0.3 $0.77 11/30/202418,900 shares $12.29 thousand +44.3%0.9%0.5 $0.65 11/15/202413,100 shares $8.93 thousand +184.8%0.6%0.4 $0.68 10/31/20244,600 shares $6.58 thousand +70.4%0.2%0.2 $1.43 10/15/20242,700 shares $4.76 thousand +22.7%0.1%0.2 $1.76 9/30/20242,200 shares $3.96 thousand -47.6%0.1%0.1 $1.80 9/15/20244,200 shares $12.10 thousand -30.0%0.2%0.3 $2.88 8/31/20246,000 shares $17.94 thousand +33.3%0.3%0.5 $2.99 8/15/20244,500 shares $14.22 thousand +400.0%0.2%0.3 $3.16 7/31/2024900 shares $2.97 thousand -47.1%0.0%0.1 $3.30 7/15/20241,700 shares $7.33 thousand -51.4%0.1%0.1 $4.31 6/30/20243,500 shares $15.34 thousand -47.0%0.2%0.2 $4.38 6/15/20246,600 shares $29.83 thousand +11.9%0.3%0.1 $4.52 5/31/20245,900 shares $29.38 thousand -31.4%0.3%0 $4.98 5/15/20248,600 shares $40.16 thousand -21.1%0.4%0 $4.67 4/30/202410,900 shares $57.23 thousand -73.4%0.5%0 $5.25 4/15/202441,000 shares $321.85 thousand -58.4%1.9%0 $7.85 3/31/202498,500 shares $934.77 thousand -23.6%3.9%0 $9.49 3/15/2024128,900 shares $915.19 thousand +42,866.7%5.1%0.1 $7.10 2/29/2024300 shares $498.00 -91.9%0.0%0 $1.66 2/15/20243,700 shares $6.62 thousand -2.6%0.2%0.6 $1.79 1/31/20243,800 shares $6.38 thousand +81.0%0.2%0.6 $1.68 1/15/20242,100 shares $4.16 thousand -78.4%0.1%0.4 $1.98 12/31/20239,700 shares $23.75 thousand -27.6%0.4%1.8 $2.45 12/15/202313,400 shares $26.53 thousand -13.0%0.6%2.7 $1.98 11/30/202315,400 shares $26.03 thousand -8.9%1.2%1.9 $1.69 11/15/202316,900 shares $26.03 thousand -11.1%1.3%0.1 $1.54 10/31/202319,000 shares $33.06 thousand -6.9%1.5%0.1 $1.74 10/15/202320,400 shares $40.73 thousand -13.9%1.6%0.1 $2.00[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. 9/30/202323,700 shares $53.68 thousand -19.1%1.8%0.2 $2.27 9/15/202329,300 shares $77.06 thousand -66.7%2.3%0.2 $2.63 8/31/202388,000 shares $190.08 thousand +692.8%6.8%0.6 $2.16 8/15/202311,100 shares $21.20 thousand +19.4%0.9%0.9 $1.91 7/31/20239,300 shares $18.60 thousand +5.7%0.7%0.4 $2.00 7/15/20238,800 shares $21.30 thousand -33.8%0.7%0 $2.42 6/30/202313,300 shares $35.91 thousand -37.0%1.0%0 $2.70 6/15/202321,100 shares $60.77 thousand -4.1%1.6%0.1 $2.88 5/31/202322,000 shares $69.08 thousand -55.2%1.9%0.1 $3.14 5/15/202349,100 shares $180.69 thousand +214.7%4.1%0.2 $3.68 4/30/202315,600 shares $39.47 thousand +19.1%1.3%0.1 $2.53 4/15/202313,100 shares $33.41 thousand -12.1%1.4%0.9 $2.55 3/31/202314,900 shares $39.98 thousand +11.2%1.6%1.4 $2.68 3/15/202313,400 shares $32.56 thousand -4.3%1.4%1.3 $2.43 2/28/202314,000 shares $45.89 thousand -2.1%1.5%1.4 $3.28 2/15/202314,300 shares $53.91 thousand +110.3%1.5%1.5 $3.77 1/31/20236,800 shares $34 thousand -21.8%0.7%0.7 $5.00 1/15/20238,700 shares $46.98 thousand -89.9%N/A1.4 $5.40 12/30/202286,500 shares $47.58 thousand -6.4%0.9%1.7 $0.55 12/15/202292,400 shares $46.20 thousand -5.5%1.0%1.5 $0.50 11/30/202297,800 shares $54.27 thousand +0.7%1.1%1.2 $0.55 11/15/202297,100 shares $65.06 thousand -1.6%1.0%1.1 $0.67 10/31/202298,700 shares $62.66 thousand -3.5%1.1%0.9 $0.63 10/15/2022102,300 shares $82.28 thousand -3.4%1.1%0.9 $0.80 9/30/2022105,900 shares $121.79 thousand -18.6%1.1%0.8 $1.15 9/15/2022130,100 shares $199.05 thousand +5.9%1.4%1 $1.53 8/31/2022122,900 shares $188.04 thousand +27.9%1.3%1.1 $1.53 8/15/202296,100 shares $144.15 thousand -27.3%1.0%0.8 $1.50 7/31/2022132,200 shares $189.05 thousand -7.6%1.4%1.2 $1.43 7/15/2022143,100 shares $197.48 thousand +12.1%1.5%1.3 $1.38 6/30/2022127,700 shares $174.95 thousand -14.1%1.4%1.3 $1.37 6/15/2022148,700 shares $175.47 thousand -4.1%1.7%1.4 $1.18 5/31/2022155,000 shares $195.30 thousand +51.2%1.8%1.3 $1.26 5/15/2022102,500 shares $105.58 thousand -44.0%1.2%0.9 $1.03 4/30/2022183,100 shares $190.42 thousand -21.0%2.1%1.5 $1.04 4/15/2022231,800 shares $331.47 thousand -26.6%2.6%0.3 $1.43 3/31/2022315,700 shares $527.22 thousand +105.5%3.6%0.1 $1.67 3/15/2022153,600 shares $193.54 thousand +5.6%1.8%0.1 $1.26 2/28/2022145,400 shares $209.38 thousand -20.9%1.7%0.1 $1.44 2/15/2022183,900 shares $389.87 thousand -74.7%2.1%0.1 $2.12 1/31/2022727,500 shares $1.28 million +1,527.5%8.3%0.3 $1.76 1/15/202244,700 shares $59.00 thousand -39.8%0.5%0 $1.32 12/31/202174,200 shares $111.30 thousand +158.5%0.8%0.6 $1.50 12/15/202128,700 shares $51.66 thousand -48.0%0.3%0.2 $1.80 11/30/202155,200 shares $104.33 thousand -29.5%0.6%0.4 $1.89 11/15/202178,300 shares $169.91 thousand -1.3%0.9%0.6 $2.17 10/29/202179,300 shares $191.91 thousand -5.6%0.9%0.6 $2.42 10/15/202184,000 shares $217.56 thousand -26.4%1.0%0.6 $2.59 9/30/2021114,100 shares $292.10 thousand -1.7%1.4%0.8 $2.56 9/15/2021116,100 shares $321.60 thousand -38.9%1.4%0.7 $2.77New Rule Hits in July — The Smart Money Already Moved (Ad)A little-known regulation quietly goes into effect this July. And it's already being exploited by Wall Street and the Big Banks… It gives them the green light to treat a certain tangible asset as equivalent to cold, hard cash. Not stocks. Not real estate. And definitely not the U.S. dollar. We're talking about something they don't want you to notice — because the fewer people who act on this, the better it is for them.To help you get started, we're giving away a FREE Wealth Protection Guide that shows you exactly how 8/31/2021190,100 shares $505.67 thousand -16.5%2.6%1 $2.66 8/13/2021227,600 shares $578.10 thousand +4.6%3.1%0.3 $2.54 7/30/2021217,500 shares $558.98 thousand -6.7%3.0%0.2 $2.57 7/15/2021233,100 shares $662.00 thousand -26.6%3.2%0.3 $2.84 6/30/2021317,400 shares $1.01 million +63.0%4.3%0.3 $3.19 6/15/2021194,700 shares $587.99 thousand -43.6%2.6%0.2 $3.02 5/28/2021345,400 shares $967.12 thousand +77.4%4.5%0.4 $2.80 5/14/2021194,700 shares $461.44 thousand +8.2%2.2%0.2 $2.37 4/30/2021180,000 shares $491.40 thousand -4.7%2.0%0.6 $2.73 4/15/2021188,900 shares $491.14 thousand +1.3%2.1%0.6 $2.60 3/31/2021186,400 shares $536.83 thousand -13.9%2.1%0.3 $2.88 3/15/2021216,600 shares $706.12 thousand -35.2%2.5%0.3 $3.26 2/26/2021334,100 shares $1.07 million +31.6%3.8%0.5 $3.19 2/12/2021253,800 shares $878.15 thousand -27.4%2.9%0.4 $3.46 1/29/2021349,500 shares $1.17 million +720.4%4.0%0.6 $3.35 1/15/202142,600 shares $121.41 thousand +0.2%0.5%0.1 $2.85 12/31/202042,500 shares $104.55 thousand -44.6%0.5%0.1 $2.46 12/15/202076,700 shares $209.77 thousand -61.9%0.9%0 $2.74 11/30/2020201,200 shares $494.95 thousand -24.6%2.3%0.1 $2.46 11/15/2020266,800 shares $584.29 thousand -19.4%3.0%0.2 $2.19 10/30/2020331,000 shares $748.06 thousand +8.2%4.4%0.2 $2.26 10/15/2020305,800 shares $862.36 thousand -14.2%5.5%0.2 $2.82 9/30/2020356,500 shares $955.42 thousand +786.8%6.5%0.2 $2.68 9/15/202040,200 shares $63.52 thousand -21.5%0.8%0.2 $1.58 8/31/202051,200 shares $103.94 thousand +93.2%1.0%0.3 $2.03 8/14/202026,500 shares $87.72 thousand -0.8%0.5%0.2 $3.31 7/31/202026,700 shares $101.19 thousand -6.0%0.5%0.3 $3.79 7/15/202028,400 shares $88.61 thousand -5.3%0.6%0.3 $3.12 6/30/202030,000 shares $113.70 thousand +2,627.3%0.6%0.4 $3.79 6/15/20201,100 shares $4.61 thousand +10.0%0.0%0 $4.19 APM Short Interest - Frequently Asked Questions What is Aptorum Group's current short interest? Short interest is the volume of Aptorum Group shares that have been sold short but have not yet been closed out or covered. As of May 31st, traders have sold 59,600 shares of APM short. 1.30% of Aptorum Group's shares are currently sold short. Learn More on Aptorum Group's current short interest. What is a good short interest ratio for Aptorum Group? 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. APM shares currently have a short interest ratio of 1.0. Learn More on Aptorum Group's short interest ratio. What is a good short interest percentage for Aptorum Group? 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. 1.30% of Aptorum Group's floating shares are currently sold short. Is Aptorum Group's short interest increasing or decreasing? Aptorum Group saw a increase in short interest during the month of May. As of May 31st, there was short interest totaling 59,600 shares, an increase of 18.3% from the previous total of 50,400 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 Aptorum Group's float size? Aptorum Group currently has issued a total of 5,347,000 shares. Some of Aptorum Group'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. Aptorum Group currently has a public float of 4,570,000 shares. How does Aptorum Group's short interest compare to its competitors? 1.30% of Aptorum Group's shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical products" compare to Aptorum Group: China SXT Pharmaceuticals, Inc. (3.52%), Ovid Therapeutics Inc. (2.79%), Natural Alternatives International, Inc. (0.27%), Sol-Gel Technologies Ltd. (0.33%), BioVie Inc. (8.19%), Cognition Therapeutics, Inc. (1.51%), Chemomab Therapeutics Ltd. (0.44%), Longeveron Inc. (3.69%), Elevation Oncology, Inc. (4.81%), Mannatech, Incorporated (0.55%), 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 ($64.96 billion), Invesco QQQ ($27.88 billion), iShares Russell 2000 ETF ($19.94 billion), iShares 20+ Year Treasury Bond ETF ($9.69 billion), Strategy Incorporated ($8.58 billion), SPDR S&P Biotech ETF ($5.72 billion), Invesco S&P 500 Equal Weight ETF ($5.45 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($4.70 billion), Charter Communications, Inc. ($4.54 billion), and Industrial Select Sector SPDR Fund ($4.49 billion). View all of the most shorted stocks. What does it mean to sell short Aptorum Group stock? Short selling APM is an investing strategy that aims to generate trading profit from Aptorum Group as its price is falling. APM shares are trading up $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 Aptorum Group? A short squeeze for Aptorum Group 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 APM, which in turn drives the price of the stock up even further. How often is Aptorum Group'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 APM, twice per month. The most recent reporting period available is May, 31 2025. More Short Interest Resources from MarketBeat Related Companies China SXT Pharmaceuticals Short Squeeze Ovid Therapeutics Short Squeeze Natural Alternatives International Short Squeeze Sol-Gel Technologies Short Squeeze BioVie Short Squeeze Cognition Therapeutics Short Squeeze Chemomab Therapeutics Short Squeeze Longeveron Short Squeeze Elevation Oncology Short Squeeze Mannatech 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:APM) was last updated on 6/12/2025 by MarketBeat.com Staff From Our PartnersTrump’s Exec Order #14154 could be a “Millionaire-Maker”Former Presidential Advisor, Jim Rickards, says Trump could “rewire our economy and hand millions of Americans...Paradigm Press | SponsoredTrump wipes out trillions overnight…Is there anybody more powerful than Donald Trump right now? In a single tariff announcement, he wiped out n...Porter & Company | Sponsored[No Brainer Gold Play]: “Show me a better investment.”A Historic Gold Announcement Is About to Rock Wall Street? For months, sharp-eyed analysts have watched the...Golden Portfolio | SponsoredAn AI run of epic proportions is only getting startedI just put together an urgent new presentation that you need to see right away. In short: I believe we are...Timothy Sykes | SponsoredBig Changes Coming to Social Security?According to legendary investor Louis Navellier... This new Trump move could soon not only save Social Secu...InvestorPlace | SponsoredSHOCKING: Musk's Pentagon Secret Mission...It's about a harrowing message discovered on December 16, 2024: "美国军方暗杀名单" It's the reason President Tru...Behind the Markets | SponsoredElon’s NEXT Big IPO?Cancel your internet TODAY!? Take your latest internet bill and light it on fire… then count the seconds it...Banyan Hill Publishing | SponsoredThe one deadline Elon can't afford to miss...For years, Elon Musk made headlines for blowing past deadlines — so often that investors coined a nickname for...Brownstone Research | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Aptorum Group Limited Please log in to your account or sign up in order to add this asset to your watchlist. Share Aptorum Group With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Buy APM Stock Free APM Stock Alerts