Aptose Biosciences (APTO) Short Interest Ratio & Short Volume $0.24 -0.03 (-10.95%) (As of 11/21/2024 ET) Add Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrends Aptose Biosciences Short Interest DataAptose Biosciences (APTO) has a short interest of 123,200 shares, representing 0.76% of the float (the number of shares available for trading by the public). This marks a -36.07% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.2, indicating that it would take 0.2 days of the average trading volume of 219,659 shares to cover all short positions.Current Short Interest123,200 sharesPrevious Short Interest192,700 sharesChange Vs. Previous Month-36.07%Dollar Volume Sold Short$46,902.24Short Interest Ratio0.2 Days to CoverLast Record DateOctober 31, 2024Outstanding Shares18,110,000 sharesFloat Size16,190,000 sharesShort Percent of Float0.76%Today's Trading Volume515,450 sharesAverage Trading Volume219,659 sharesToday's Volume Vs. Average235% Short Selling Aptose Biosciences? Sign up to receive the latest short interest report for Aptose Biosciences and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartAPTO Short Interest Over TimeAPTO Days to Cover Over TimeAPTO Percentage of Float Shorted Over Time Ad Brownstone ResearchMissed Nvidia? Watch this ASAPThis little-known project that Bill Gates has been quietly working on that’s about to unleash an AI breakthrough so advanced, it’s going to make ChatGPT look like VHS. But what’s even more unbelievable? 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Aptose 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 10/31/2024123,200 shares $46,902.24 -36.1%0.8%0.2 $0.38 10/15/2024192,700 shares $71,106.30 -6.4%1.3%0.4 $0.37 9/30/2024205,900 shares $84,604.31 -74.9%1.4%0.4 $0.41 9/15/2024818,700 shares $305,948.19 +520.2%5.5%1.5 $0.37 8/31/2024132,000 shares $53,592.00 +167.2%0.9%0.3 $0.41 8/15/202449,400 shares $23,870.08 -45.8%0.3%0.6 $0.48 Get the Latest News and Ratings for APTO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Aptose Biosciences and its competitors with MarketBeat's FREE daily newsletter. 7/31/202491,200 shares $52,713.60 +12.9%0.6%1.2 $0.58 7/15/202480,800 shares $56,802.40 -13.1%0.5%1.2 $0.70 6/30/202493,000 shares $70,587.00 -17.6%0.6%1.6 $0.76 6/15/2024112,800 shares $100,392.00 +46.5%0.8%1.6 $0.89 5/31/202477,000 shares $75,075.00 +13.1%0.5%1.2 $0.98 5/15/202468,100 shares $82,401.00 -18.4%0.7%1 $1.21 4/30/202483,500 shares $100,200.00 +52.1%0.9%1.1 $1.20 4/15/202454,900 shares $71,370.00 -35.9%0.6%0.6 $1.30 3/31/202485,600 shares $142,096.00 +70.5%0.9%0.9 $1.66 3/15/202450,200 shares $76,304.00 -28.7%0.5%0.5 $1.52 2/29/202470,400 shares $126,720.00 -22.3%0.8%0.8 $1.80 2/15/202490,600 shares $183,265.68 -53.0%1.0%1 $2.02 1/31/2024192,600 shares $385,200.00 +31.9%6.2%2.5 $2.00 1/15/2024146,000 shares $332,880.00 +66.5%4.0%2.6 $2.28 12/31/202387,700 shares $222,758.00 +32.3%2.4%1.6 $2.54 12/15/202366,300 shares $157,131.00 +193.4%1.8%1.3 $2.37 11/30/202322,600 shares $54,918.00 -25.9%0.7%0.5 $2.43 11/15/202330,500 shares $82,655.00 -27.2%1.0%0.8 $2.71 10/31/202341,900 shares $116,901.00 +37.8%1.7%1 $2.79 10/15/202330,400 shares $65,056.00 -24.4%1.2%0.7 $2.14 9/30/202340,200 shares $112,560.00 +37.7%1.8%1 $2.80 9/15/202329,200 shares $96,068.00 -22.8%1.3%0.7 $3.29 8/31/202337,800 shares $153,090.00 -7.1%1.8%0.8 $4.05 8/15/202340,700 shares $199,430.00 -12.9%1.3%0.9 $4.90 7/31/202346,700 shares $144,770.00 -28.4%2.2%1.1 $3.10 7/15/202365,200 shares $288,836.00 -18.2%3.1%1.8 $4.43 6/30/202379,700 shares $369,808.00 -3.4%1.4%2.5 $4.64 6/15/202382,500 shares $485,925.00 +167.0%1.4%2.9 $5.89 5/31/202330,900 shares $190,035.00 -88.3%N/A1.6 $6.15 5/15/2023264,100 shares $124,655.20 +44.6%0.3%1.5 $0.47 4/30/2023182,700 shares $88,189.29 +11.3%0.2%1.1 $0.48 4/15/2023164,100 shares $84,027.41 -37.4%0.2%0.9 $0.51 3/31/2023262,200 shares $167,808.00 +53.3%0.3%1.4 $0.64 3/15/2023171,000 shares $99,180.00 -3.0%0.2%0.8 $0.58“Fed Proof” Your Bank Account with THESE 4 Simple Steps (Ad)Starting as soon as a few months from now, the United States government will make a sweeping change to bank accounts nationwide. It will give them unprecedented powers to control your bank account.Learn these 4 simple steps and protect your savings before it’s too late. 2/28/2023176,200 shares $102,548.40 +0.7%0.2%0.6 $0.58 2/15/2023175,000 shares $119,000.00 -13.9%0.2%0.6 $0.68 1/31/2023203,300 shares $152,475.00 -74.0%0.2%0.7 $0.75 1/15/2023782,400 shares $547,680.00 -19.6%0.9%1.8 $0.70 12/30/2022973,500 shares $564,630.00 -3.6%N/A2.3 $0.58 12/15/20221,010,000 shares $591,153.00 +29.1%N/A2.5 $0.59 11/30/2022782,300 shares $520,229.50 +13.0%N/A2.2 $0.67 11/15/2022692,100 shares $472,289.04 +163.7%N/A1.9 $0.68 10/31/2022262,500 shares $120,881.25 -4.0%N/A0.7 $0.46 10/15/2022273,300 shares $155,808.33 +14.6%N/A1.3 $0.57 9/30/2022238,400 shares $141,848.00 -2.9%N/A1.3 $0.60 9/15/2022245,600 shares $170,937.60 +18.7%N/A1.3 $0.70 8/31/2022206,900 shares $161,795.80 -15.9%N/A1 $0.78 8/15/2022245,900 shares $213,933.00 -16.7%N/A1.1 $0.87 7/31/2022295,100 shares $218,993.71 +10.5%N/A1.1 $0.74 7/15/2022267,100 shares $223,055.21 +4.8%N/A0.9 $0.84 6/30/2022255,000 shares $189,235.50 -38.2%N/A0.7 $0.74 6/15/2022412,300 shares $349,671.63 -16.3%N/A1 $0.85 5/31/2022492,500 shares $497,425.00 +0.4%0.6%1.2 $1.01 5/15/2022490,800 shares $510,432.00 +5.0%0.6%1.2 $1.04 4/30/2022467,500 shares $556,325.00 +5.9%0.6%1.1 $1.19 4/15/2022441,500 shares $551,875.00 +3.8%0.5%1.1 $1.25 3/31/2022425,400 shares $578,544.00 -4.8%0.5%1 $1.36 3/15/2022446,600 shares $473,396.00 -21.7%0.6%0.9 $1.06 2/28/2022570,400 shares $684,480.00 +2.8%0.7%0.6 $1.20 2/15/2022554,900 shares $682,527.00 -5.7%0.7%0.6 $1.23 1/31/2022588,200 shares $764,660.00 -3.8%0.7%0.5 $1.30 1/15/2022611,700 shares $819,678.00 -4.2%0.8%0.5 $1.34 12/31/2021638,400 shares $861,840.00 -11.7%0.8%0.5 $1.35 12/15/2021722,700 shares $860,013.00 -2.9%0.9%0.6 $1.19 11/30/2021744,300 shares $1.64 million -16.3%0.9%0.9 $2.20 11/15/2021889,100 shares $2.29 million -5.2%1.1%1 $2.58 10/29/2021937,600 shares $1.92 million +2.4%1.2%1 $2.05 10/15/2021916,100 shares $2.11 million +16.6%1.2%1 $2.30 9/30/2021785,600 shares $1.71 million -16.7%1.0%0.8 $2.18 9/15/2021942,600 shares $2.55 million -7.6%1.2%0.9 $2.71 8/31/20211,020,000 shares $3.05 million -12.8%1.3%0.7 $2.99 8/13/20211,170,000 shares $3.08 million -7.9%1.5%0.9 $2.63 7/30/20211,270,000 shares $3.42 million -24.4%1.7%1 $2.69 7/15/20211,680,000 shares $4.80 million -42.3%2.0%1.4 $2.86 6/30/20212,910,000 shares $9.66 million -4.0%3.5%2.4 $3.32 6/15/20213,030,000 shares $10.61 million -1.3%3.7%0.7 $3.50 5/28/20213,070,000 shares $16.27 million -1.3%3.7%0.8 $5.30 5/14/20213,110,000 shares $14.37 million -7.4%3.8%0.8 $4.62 4/30/20213,360,000 shares $18.92 million -8.9%4.1%0.8 $5.63 4/15/20213,690,000 shares $19.22 million -23.1%4.5%0.9 $5.21 3/31/20214,800,000 shares $29.86 million +98.4%5.9%1.1 $6.22 3/15/20212,420,000 shares $9.56 million +8.0%3.0%0.6 $3.95 2/26/20212,240,000 shares $8.92 million +1.8%2.7%1.5 $3.98 2/12/20212,200,000 shares $10.23 million -26.7%2.7%1.5 $4.65“Fed Proof” Your Bank Account with THESE 4 Simple Steps (Ad)Starting as soon as a few months from now, the United States government will make a sweeping change to bank accounts nationwide. It will give them unprecedented powers to control your bank account.Learn these 4 simple steps and protect your savings before it’s too late. 1/29/20213,000,000 shares $12.75 million -11.8%3.6%1.9 $4.25 1/15/20213,400,000 shares $14.93 million -24.8%4.0%2.1 $4.39 12/31/20204,520,000 shares $19.26 million -3.8%5.4%2.8 $4.26 12/15/20204,700,000 shares $18.99 million +49.2%5.6%3.1 $4.04 11/30/20203,150,000 shares $19.78 million +38.2%3.8%2.3 $6.28 11/15/20202,280,000 shares $12.22 million +7.6%2.7%2.3 $5.36 10/30/20202,120,000 shares $9.75 million +12.8%2.6%2.5 $4.60 10/15/20201,880,000 shares $11.05 million -25.7%2.3%2.1 $5.88 9/30/20202,530,000 shares $15.18 million +5.0%3.1%2.6 $6.00 9/15/20202,410,000 shares $14.24 million +24.9%2.9%2.5 $5.91 8/31/20201,930,000 shares $10.81 million -5.9%2.3%2 $5.60 8/14/20202,050,000 shares $10.50 million -5.5%2.5%2.5 $5.12 7/31/20202,170,000 shares $10.98 million +22.6%2.7%2.5 $5.06 7/15/20201,770,000 shares $10.05 million +9.9%2.2%2 $5.68 6/30/20201,610,000 shares $10.16 million -13.4%2.3%2.1 $6.31 6/15/20201,860,000 shares $12.74 million +2.2%2.6%2.4 $6.85 5/29/20201,820,000 shares $13.43 million -8.1%2.6%2.1 $7.38 5/15/20201,980,000 shares $15.58 million +99.7%2.8%2.1 $7.87 4/30/2020991,600 shares $6.85 million +59.6%1.4%1 $6.91 4/15/2020621,300 shares $4.86 million +29.6%0.9%0.6 $7.83 3/31/2020479,500 shares $3.94 million +30.5%0.7%0.5 $8.22 3/13/2020367,400 shares $2.31 million -5.8%0.5%0.4 $6.28 2/28/2020389,800 shares $2.05 million -5.2%0.6%0.3 $5.27 2/14/2020411,000 shares $2.91 million +13.8%0.6%0.3 $7.08 1/31/2020361,300 shares $2.79 million -16.4%0.5%0.3 $7.73 1/15/2020432,200 shares $3.31 million +39.4%0.6%0.4 $7.66 12/31/2019310,000 shares $1.86 million -32.2%0.5%0.3 $6.00 APTO Short Interest - Frequently Asked Questions What is Aptose Biosciences' current short interest? Short interest is the volume of Aptose Biosciences shares that have been sold short but have not yet been closed out or covered. As of October 31st, investors have sold 123,200 shares of APTO short. 0.76% of Aptose Biosciences' shares are currently sold short. Learn More on Aptose Biosciences' current short interest. What is a good short interest percentage for Aptose Biosciences? 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. 0.76% of Aptose Biosciences' floating shares are currently sold short. Is Aptose Biosciences' short interest increasing or decreasing? Aptose Biosciences saw a decrease in short interest in October. As of October 31st, there was short interest totaling 123,200 shares, a decrease of 36.1% from the previous total of 192,700 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 Aptose Biosciences' float size? Aptose Biosciences currently has issued a total of 18,110,000 shares. Some of Aptose Biosciences' 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. Aptose Biosciences currently has a public float of 16,190,000 shares. How does Aptose Biosciences' short interest compare to its competitors? 0.76% of Aptose Biosciences' shares are currently sold short. Here is how the short interest of companies in the industry of "biological products, except diagnostic" compare to Aptose Biosciences: Cyclo Therapeutics, Inc. (0.69%), Cognition Therapeutics, Inc. (2.41%), IN8bio, Inc. (3.12%), PharmaCyte Biotech, Inc. (0.87%), Turnstone Biologics Corp. (2.69%), Senti Biosciences, Inc. (2.27%), Evaxion Biotech A/S (0.90%), Coeptis Therapeutics Holdings, Inc. (0.52%), Brainstorm Cell Therapeutics Inc. (2.27%), Organovo Holdings, Inc. (0.95%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Charter Communications, Inc. ($4.08 billion), AppLovin Co. ($3.18 billion), Paychex, Inc. ($2.64 billion), Nu Holdings Ltd. ($2.54 billion), International Paper ($2.46 billion), Cencora, Inc. ($2.27 billion), Moderna, Inc. ($1.87 billion), SoFi Technologies, Inc. ($1.81 billion), Lululemon Athletica Inc. ($1.75 billion), and Onsemi ($1.71 billion). View all of the most shorted stocks. What does it mean to sell short Aptose Biosciences stock? Short selling APTO is an investing strategy that aims to generate trading profit from Aptose Biosciences as its price is falling. APTO 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 Aptose Biosciences? A short squeeze for Aptose 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 APTO, which in turn drives the price of the stock up even further. How often is Aptose 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 APTO, twice per month. The most recent reporting period available is October, 31 2024. More Short Interest Resources from MarketBeat Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:APTO) was last updated on 11/21/2024 by MarketBeat.com Staff From Our PartnersThe Crypto That’s Making Wall Street SweatThe Crypto Wall Street Is Desperate to Hide It's happening now, right under everyone's radar. Big tech gian...Crypto 101 Media | SponsoredMissed Nvidia? 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